{
  "dataset": "Ashton Prairie Environmental Geophysics Field Data",
  "data_class": "real field data and derived products",
  "official_site": "https://sees.uiowa.edu/research/ashton-prairie",
  "package_repository": "https://github.com/geohang/PyHydroGeophysX",
  "license": "CC BY 4.0",
  "generated_utc": "2026-07-16T16:08:45.556672+00:00",
  "source_file_count": 60,
  "source_size_bytes": 65429989,
  "extension_counts": {
    ".csv": 14,
    ".dat": 15,
    ".kml": 7,
    ".sgy": 2,
    ".txt": 21,
    ".xlsx": 1
  },
  "overall_status": "pass_with_warnings",
  "package_versions": {
    "PyHydroGeophysX": "0.3.0",
    "numpy": "1.26.4",
    "pandas": "2.3.3",
    "scipy": "1.14.1",
    "pyproj": "3.7.1",
    "openpyxl": "3.1.5"
  },
  "cross_checks": {
    "xlsx_matches_processed_corr_shape": true,
    "xlsx_processed_corr_max_numeric_difference": 0.003809511661529541,
    "master_csv_rows": 367,
    "master_kml_points": 367
  },
  "web_products": {
    "real_survey_lines": 14,
    "excluded_preprocessing_survey_lines": 1,
    "real_em_source_locations": 152,
    "real_em_map_cells": 540,
    "elevation_interpolation": {
      "method": "8-neighbor inverse-distance weighting in EPSG:26915",
      "cross_validation_rmse_m": 0.8839433373984221,
      "cross_validation_mae_m": 0.6117266697915965,
      "cross_validation_abs_error_p95_m": 1.4536614403454393
    },
    "interpolated_elevation_count": 13
  },
  "issues": [
    {
      "severity": "warning",
      "code": "em_line4_missing_elevation",
      "file": "2026-05-02/em/location_line 4.txt",
      "finding": "13 of 14 elevations are stored as 0.0 m.",
      "publication_action": "Replace zero placeholders in curated products with 8-neighbor IDW estimates and retain source flags."
    },
    {
      "severity": "warning",
      "code": "em_line4_anchor_outlier",
      "file": "2026-05-02/em/location_line 4.txt",
      "finding": "The one nonzero line-4 elevation differs by about 5.4 m from a neighboring-line IDW estimate.",
      "publication_action": "Retain the measured value but flag it for field-metadata review."
    },
    {
      "severity": "warning",
      "code": "em_line9_duplicate_position",
      "file": "2026-05-02/em/location_line 9.txt",
      "finding": "The first two records have identical X/Y/Z coordinates.",
      "publication_action": "Retain both records and mark duplicate_position in curated point data."
    },
    {
      "severity": "warning",
      "code": "ert_raw_requires_qc",
      "file": "2026-04-11/ert/2026-04-11_ert_raw_Wenner_test.txt",
      "finding": "Raw ERT contains many nonpositive/zero or high-deviation records: {'format': 'Syscal whitespace export', 'rows': 210, 'positive_resistivity': 178, 'zero_resistivity': 30, 'negative_resistivity': 2, 'deviation_gt_20_percent': 145, 'zero_voltage': 30, 'qc_positive_dev20_nonzero_voltage': 35}.",
      "publication_action": "Do not publish or analyze this file; retain only in the external source archive."
    },
    {
      "severity": "warning",
      "code": "ert_raw_requires_qc",
      "file": "2026-05-02/ert/2026-05-02_ert_raw_May2.csv",
      "finding": "Raw ERT contains many nonpositive/zero or high-deviation records: {'format': 'Syscal whitespace export', 'rows': 761, 'positive_resistivity': 338, 'zero_resistivity': 380, 'negative_resistivity': 43, 'deviation_gt_20_percent': 205, 'zero_voltage': 380, 'qc_positive_dev20_nonzero_voltage': 175}.",
      "publication_action": "Do not publish or analyze this file; retain only in the external source archive."
    },
    {
      "severity": "warning",
      "code": "ert_raw_requires_qc",
      "file": "2026-06-25/ert/2026-06-25_ERT_raw_Ashton_1p5m.csv",
      "finding": "Raw ERT contains many nonpositive/zero or high-deviation records: {'format': 'Res2DInv general array resistance', 'rows': 467, 'positive_resistance': 12, 'zero_resistance': 360, 'negative_resistance': 95, 'resistance_ohm': {'count': 467, 'minimum': -1.83538, 'median': 0.0, 'maximum': 0.21039}}.",
      "publication_action": "Do not publish or analyze this file; retain only in the external source archive."
    },
    {
      "severity": "warning",
      "code": "em_inversion_fit_filter",
      "file": "2026-05-02/em/processed_valid_inversion.csv",
      "finding": "1199 of 10538 inversions exceed 30% fit error.",
      "publication_action": "Exclude those rows from the Web GIS resistivity layer; keep them in the raw download."
    },
    {
      "severity": "warning",
      "code": "em_inversion_bound_hits",
      "file": "2026-05-02/em/processed_valid_inversion.csv",
      "finding": "Layer-1 resistivity equals the 2000 ohm m upper bound in 1810 rows.",
      "publication_action": "Treat 2000 ohm m as a bound hit, not a resolved exact value."
    }
  ],
  "files": [
    {
      "path": "2026-04-11/2026-04-11_locations.kml",
      "extension": ".kml",
      "size_bytes": 28249,
      "sha256": "d3957655fbb7c3351c0de75faf4a6667c884396eef9f1574138fbc067a007070",
      "status": "reviewed",
      "metrics": {
        "geometry_counts": {
          "Point": 63,
          "LineString": 0,
          "Polygon": 0
        },
        "coordinate_count": 63,
        "longitude": {
          "count": 63,
          "minimum": -91.5847115555,
          "median": -91.58457516,
          "maximum": -91.584485
        },
        "latitude": {
          "count": 63,
          "minimum": 41.664957,
          "median": 41.6653089598,
          "maximum": 41.6657841866
        },
        "zero_elevations": 0
      }
    },
    {
      "path": "2026-04-11/ert/2026-04-11_ERT_48electrodes_2m_interpolated_extrapolated.kml",
      "extension": ".kml",
      "size_bytes": 22221,
      "sha256": "7fc757ab81e7986441d2b4126c336a3521a15d4cd44db0c911d5a756c276db07",
      "status": "reviewed",
      "metrics": {
        "geometry_counts": {
          "Point": 48,
          "LineString": 0,
          "Polygon": 0
        },
        "coordinate_count": 48,
        "longitude": {
          "count": 48,
          "minimum": -91.5847115555,
          "median": -91.58459446215,
          "maximum": -91.584485
        },
        "latitude": {
          "count": 48,
          "minimum": 41.664957,
          "median": 41.665370232200004,
          "maximum": 41.6657841866
        },
        "zero_elevations": 0
      }
    },
    {
      "path": "2026-04-11/ert/2026-04-11_ert_raw_Wenner_test.txt",
      "extension": ".txt",
      "size_bytes": 14917,
      "sha256": "f0d1c59f2f82ded0a444076efb6600dcfdc50ff0bdb256ce49991ed0fb455cb9",
      "status": "reviewed",
      "metrics": {
        "format": "Syscal whitespace export",
        "rows": 210,
        "positive_resistivity": 178,
        "zero_resistivity": 30,
        "negative_resistivity": 2,
        "deviation_gt_20_percent": 145,
        "zero_voltage": 30,
        "qc_positive_dev20_nonzero_voltage": 35
      }
    },
    {
      "path": "2026-04-11/ert/inversion_2026-04-11_Wenner_48elec_2m_estimated_topography_pygimli.txt",
      "extension": ".txt",
      "size_bytes": 8389,
      "sha256": "083eedd6048c04e161af4f7f57368fee310aeffd1241d029981f571796692e85",
      "status": "reviewed",
      "metrics": {
        "format": "PyGIMLi DataContainerERT",
        "sensors": 48,
        "rows_after_validity_check": 178,
        "tokens": [
          "SensorIdx:",
          "a",
          "b",
          "m",
          "n",
          "Data:",
          "err",
          "i",
          "ip",
          "iperr",
          "k",
          "r",
          "rhoa",
          "u",
          "valid"
        ],
        "rhoa": {
          "count": 178,
          "minimum": 1.696508,
          "median": 10.132934500000001,
          "maximum": 42.088965
        },
        "rhoa_nonpositive": 0,
        "err": {
          "count": 178,
          "minimum": 0.0181,
          "median": 0.90785,
          "maximum": 3.8875
        },
        "err_nonpositive": 0,
        "valid": {
          "count": 178,
          "minimum": 1.0,
          "median": 1.0,
          "maximum": 1.0
        },
        "valid_nonpositive": 0
      }
    },
    {
      "path": "2026-04-11/ert/inversion_2026-04-11_Wenner_48elec_2m_flat_positive_only_pygimli.txt",
      "extension": ".txt",
      "size_bytes": 8208,
      "sha256": "bb4d9ef3c7e396511015433ad4972d1dc5484ebcbf8f09037d047152fc82b6dc",
      "status": "reviewed",
      "metrics": {
        "format": "PyGIMLi DataContainerERT",
        "sensors": 48,
        "rows_after_validity_check": 178,
        "tokens": [
          "SensorIdx:",
          "a",
          "b",
          "m",
          "n",
          "Data:",
          "err",
          "i",
          "ip",
          "iperr",
          "k",
          "r",
          "rhoa",
          "u",
          "valid"
        ],
        "rhoa": {
          "count": 178,
          "minimum": 1.689596,
          "median": 10.02439,
          "maximum": 36.101692
        },
        "rhoa_nonpositive": 0,
        "err": {
          "count": 178,
          "minimum": 0.0181,
          "median": 0.90785,
          "maximum": 3.8875
        },
        "err_nonpositive": 0,
        "valid": {
          "count": 178,
          "minimum": 1.0,
          "median": 1.0,
          "maximum": 1.0
        },
        "valid_nonpositive": 0
      }
    },
    {
      "path": "2026-04-11/ert/inversion_2026-04-11_Wenner_48elec_2m_flat_pygimli.txt",
      "extension": ".txt",
      "size_bytes": 8292,
      "sha256": "a55bc13fadbfb393c0b3b9755090854199cfe733ddc10b33f734031273a44639",
      "status": "reviewed",
      "metrics": {
        "format": "PyGIMLi DataContainerERT",
        "sensors": 48,
        "rows_after_validity_check": 178,
        "tokens": [
          "SensorIdx:",
          "a",
          "b",
          "m",
          "n",
          "Data:",
          "err",
          "i",
          "ip",
          "iperr",
          "k",
          "r",
          "rhoa",
          "u",
          "valid"
        ],
        "rhoa": {
          "count": 178,
          "minimum": 1.689596,
          "median": 10.02439,
          "maximum": 36.101692
        },
        "rhoa_nonpositive": 0,
        "err": {
          "count": 178,
          "minimum": 0.0181,
          "median": 0.90785,
          "maximum": 3.8875
        },
        "err_nonpositive": 0,
        "valid": {
          "count": 178,
          "minimum": 1.0,
          "median": 1.0,
          "maximum": 1.0
        },
        "valid_nonpositive": 0
      }
    },
    {
      "path": "2026-04-11/ert/location_2026-04-11_ERT_electrodes_2m_derived.csv",
      "extension": ".csv",
      "size_bytes": 5087,
      "sha256": "67264a63c2cf847c5ea5a7ad29488e9b8355481a3012e868463cfc71a7063bfe",
      "status": "reviewed",
      "metrics": {
        "rows": 48,
        "columns": 8,
        "column_names": [
          "electrode_id",
          "distance_m",
          "x_utm15N_NAD83_m",
          "y_utm15N_NAD83_m",
          "elevation_m_estimated",
          "longitude_WGS84",
          "latitude_WGS84",
          "location_basis"
        ],
        "missing_cells": 0,
        "duplicate_rows": 0,
        "nonfinite_numeric_cells": 0
      }
    },
    {
      "path": "2026-04-11/seismic/1.dat",
      "extension": ".dat",
      "size_bytes": 400000,
      "sha256": "4370bbe0efa507276c66d9756ce17685bee7ffac88e2b0e41e1f9ec5afcbd15e",
      "status": "reviewed",
      "metrics": {
        "shape_samples_by_traces": [
          4000,
          24
        ],
        "sample_interval_us": 125,
        "field_records": [
          1
        ],
        "finite_fraction": 1.0,
        "zero_trace_count": 0,
        "amplitude": {
          "count": 96000,
          "minimum": -764927.625,
          "median": -10.37878131866455,
          "maximum": 673178.0625
        }
      }
    },
    {
      "path": "2026-04-11/seismic/10.dat",
      "extension": ".dat",
      "size_bytes": 400020,
      "sha256": "4d2f5ffcef0a298db1cea87cf23fca42fd3f527de77cfa0cfea09c62422ea4ae",
      "status": "reviewed",
      "metrics": {
        "shape_samples_by_traces": [
          4000,
          24
        ],
        "sample_interval_us": 125,
        "field_records": [
          10
        ],
        "finite_fraction": 1.0,
        "zero_trace_count": 0,
        "amplitude": {
          "count": 96000,
          "minimum": -2666223.75,
          "median": -3.020521879196167,
          "maximum": 2639518.0
        }
      }
    },
    {
      "path": "2026-04-11/seismic/11.dat",
      "extension": ".dat",
      "size_bytes": 400020,
      "sha256": "574164ef1bbdb37863eebd0f7bb1d8a4d6002df9c17ace196aefe2797c916c71",
      "status": "reviewed",
      "metrics": {
        "shape_samples_by_traces": [
          4000,
          24
        ],
        "sample_interval_us": 125,
        "field_records": [
          11
        ],
        "finite_fraction": 1.0,
        "zero_trace_count": 0,
        "amplitude": {
          "count": 96000,
          "minimum": -2617283.25,
          "median": 9.24246597290039,
          "maximum": 2640954.25
        }
      }
    },
    {
      "path": "2026-04-11/seismic/12.dat",
      "extension": ".dat",
      "size_bytes": 400020,
      "sha256": "4584c9471465ea26815c7444f53daaddd587c3a3058508be0af29209ad98ae9e",
      "status": "reviewed",
      "metrics": {
        "shape_samples_by_traces": [
          4000,
          24
        ],
        "sample_interval_us": 125,
        "field_records": [
          12
        ],
        "finite_fraction": 1.0,
        "zero_trace_count": 0,
        "amplitude": {
          "count": 96000,
          "minimum": -2685321.0,
          "median": -35.9615421295166,
          "maximum": 2715447.75
        }
      }
    },
    {
      "path": "2026-04-11/seismic/13.dat",
      "extension": ".dat",
      "size_bytes": 400020,
      "sha256": "cfc11e1e2d242395bc546a124dd1be015b1a099b0743fd6be380545d38ea4e83",
      "status": "reviewed",
      "metrics": {
        "shape_samples_by_traces": [
          4000,
          24
        ],
        "sample_interval_us": 125,
        "field_records": [
          13
        ],
        "finite_fraction": 1.0,
        "zero_trace_count": 0,
        "amplitude": {
          "count": 96000,
          "minimum": -2693965.25,
          "median": -8.089942455291748,
          "maximum": 2744652.5
        }
      }
    },
    {
      "path": "2026-04-11/seismic/14.dat",
      "extension": ".dat",
      "size_bytes": 400020,
      "sha256": "75b75526aa8390eae5b60e1185c48bf3a0832c68423ff6ab8b9fd0ec5d6e744a",
      "status": "reviewed",
      "metrics": {
        "shape_samples_by_traces": [
          4000,
          24
        ],
        "sample_interval_us": 125,
        "field_records": [
          14
        ],
        "finite_fraction": 1.0,
        "zero_trace_count": 0,
        "amplitude": {
          "count": 96000,
          "minimum": -2322550.5,
          "median": -6.553490161895752,
          "maximum": 2050974.125
        }
      }
    },
    {
      "path": "2026-04-11/seismic/15.dat",
      "extension": ".dat",
      "size_bytes": 400020,
      "sha256": "268eb8951a63c294187acbd43091a19c8a3bb53cb742fdec0b6479beccba86ea",
      "status": "reviewed",
      "metrics": {
        "shape_samples_by_traces": [
          4000,
          24
        ],
        "sample_interval_us": 125,
        "field_records": [
          15
        ],
        "finite_fraction": 1.0,
        "zero_trace_count": 0,
        "amplitude": {
          "count": 96000,
          "minimum": -524987.5625,
          "median": 5.711398124694824,
          "maximum": 528158.0625
        }
      }
    },
    {
      "path": "2026-04-11/seismic/2.dat",
      "extension": ".dat",
      "size_bytes": 400000,
      "sha256": "fc0131059d243da247144a4b1acf6edb249f9f5656a23c577c9c619bbb39d862",
      "status": "reviewed",
      "metrics": {
        "shape_samples_by_traces": [
          4000,
          24
        ],
        "sample_interval_us": 125,
        "field_records": [
          2
        ],
        "finite_fraction": 1.0,
        "zero_trace_count": 0,
        "amplitude": {
          "count": 96000,
          "minimum": -2601280.5,
          "median": -0.5956196784973145,
          "maximum": 2595560.5
        }
      }
    },
    {
      "path": "2026-04-11/seismic/2026-04-11_seismic_GPS_points.kml",
      "extension": ".kml",
      "size_bytes": 6475,
      "sha256": "63d17a43c424c4b745946731973ceb626217b16d43acb99dc81b792fab3a3612",
      "status": "reviewed",
      "metrics": {
        "geometry_counts": {
          "Point": 15,
          "LineString": 0,
          "Polygon": 0
        },
        "coordinate_count": 15,
        "longitude": {
          "count": 15,
          "minimum": -91.584614,
          "median": -91.584538,
          "maximum": -91.584485
        },
        "latitude": {
          "count": 15,
          "minimum": 41.664957,
          "median": 41.665164,
          "maximum": 41.665428
        },
        "zero_elevations": 0
      }
    },
    {
      "path": "2026-04-11/seismic/3.dat",
      "extension": ".dat",
      "size_bytes": 400000,
      "sha256": "c6b9901820c4947a448220491eca75719dbecc000b25b5eda1859fe9f99a322d",
      "status": "reviewed",
      "metrics": {
        "shape_samples_by_traces": [
          4000,
          24
        ],
        "sample_interval_us": 125,
        "field_records": [
          3
        ],
        "finite_fraction": 1.0,
        "zero_trace_count": 0,
        "amplitude": {
          "count": 96000,
          "minimum": -2630868.25,
          "median": 5.78328275680542,
          "maximum": 2612214.5
        }
      }
    },
    {
      "path": "2026-04-11/seismic/4.dat",
      "extension": ".dat",
      "size_bytes": 400000,
      "sha256": "20327ed8df040aa2eaf39f57473a4bfb4d557c8c277754d457dfe70ac7497616",
      "status": "reviewed",
      "metrics": {
        "shape_samples_by_traces": [
          4000,
          24
        ],
        "sample_interval_us": 125,
        "field_records": [
          4
        ],
        "finite_fraction": 1.0,
        "zero_trace_count": 0,
        "amplitude": {
          "count": 96000,
          "minimum": -2626478.25,
          "median": 2.629499316215515,
          "maximum": 2623055.75
        }
      }
    },
    {
      "path": "2026-04-11/seismic/5.dat",
      "extension": ".dat",
      "size_bytes": 400000,
      "sha256": "2e524bd94f198c02107acb50c6e991be5aea882aca16cba0a4ec391b2dca197e",
      "status": "reviewed",
      "metrics": {
        "shape_samples_by_traces": [
          4000,
          24
        ],
        "sample_interval_us": 125,
        "field_records": [
          5
        ],
        "finite_fraction": 1.0,
        "zero_trace_count": 0,
        "amplitude": {
          "count": 96000,
          "minimum": -2651311.25,
          "median": -3.378877639770508,
          "maximum": 2640326.5
        }
      }
    },
    {
      "path": "2026-04-11/seismic/6.dat",
      "extension": ".dat",
      "size_bytes": 400000,
      "sha256": "31c6b464a9ae32181db5af9e00750401a9a696690343f79ed2636474266978f7",
      "status": "reviewed",
      "metrics": {
        "shape_samples_by_traces": [
          4000,
          24
        ],
        "sample_interval_us": 125,
        "field_records": [
          6
        ],
        "finite_fraction": 1.0,
        "zero_trace_count": 0,
        "amplitude": {
          "count": 96000,
          "minimum": -2645048.75,
          "median": -50.292551040649414,
          "maximum": 2635813.75
        }
      }
    },
    {
      "path": "2026-04-11/seismic/7.dat",
      "extension": ".dat",
      "size_bytes": 400000,
      "sha256": "d00219966382379c48306e7ddeefa93b736fa9108f066078c298aed797db7b78",
      "status": "reviewed",
      "metrics": {
        "shape_samples_by_traces": [
          4000,
          24
        ],
        "sample_interval_us": 125,
        "field_records": [
          7
        ],
        "finite_fraction": 1.0,
        "zero_trace_count": 0,
        "amplitude": {
          "count": 96000,
          "minimum": -2650951.5,
          "median": -45.990177154541016,
          "maximum": 2653399.75
        }
      }
    },
    {
      "path": "2026-04-11/seismic/8.dat",
      "extension": ".dat",
      "size_bytes": 400000,
      "sha256": "78ab722ebd1fed9f46e95cf88b77c0f587d4dfb33eff38ecc85942783ceedca4",
      "status": "reviewed",
      "metrics": {
        "shape_samples_by_traces": [
          4000,
          24
        ],
        "sample_interval_us": 125,
        "field_records": [
          8
        ],
        "finite_fraction": 1.0,
        "zero_trace_count": 0,
        "amplitude": {
          "count": 96000,
          "minimum": -2597760.0,
          "median": -32.90560531616211,
          "maximum": 2586057.25
        }
      }
    },
    {
      "path": "2026-04-11/seismic/9.dat",
      "extension": ".dat",
      "size_bytes": 400000,
      "sha256": "7fac19938f3dba133598cb510e73a829ad56fa272887fdc7cafadf2f1fb4ea11",
      "status": "reviewed",
      "metrics": {
        "shape_samples_by_traces": [
          4000,
          24
        ],
        "sample_interval_us": 125,
        "field_records": [
          9
        ],
        "finite_fraction": 1.0,
        "zero_trace_count": 0,
        "amplitude": {
          "count": 96000,
          "minimum": -2618729.0,
          "median": -69.10374450683594,
          "maximum": 2709336.75
        }
      }
    },
    {
      "path": "2026-04-11/seismic/location_2026-04-11_seismic_GPS_points.csv",
      "extension": ".csv",
      "size_bytes": 479,
      "sha256": "9cd207432c8dc78fa13801e21693be566a75e845f972f11fec12c36b6cf9ad2c",
      "status": "reviewed",
      "metrics": {
        "rows": 15,
        "columns": 3,
        "column_names": [
          "longitude",
          "latitude",
          "elevation_m"
        ],
        "missing_cells": 0,
        "duplicate_rows": 0,
        "nonfinite_numeric_cells": 0
      }
    },
    {
      "path": "2026-05-02/2026-05-02_locations.kml",
      "extension": ".kml",
      "size_bytes": 111535,
      "sha256": "d7fbf1c2abbf2caa38e69bd8f9f313094f49568d5598e935f79cea549577976b",
      "status": "reviewed",
      "metrics": {
        "geometry_counts": {
          "Point": 256,
          "LineString": 0,
          "Polygon": 0
        },
        "coordinate_count": 256,
        "longitude": {
          "count": 256,
          "minimum": -91.5877826561,
          "median": -91.58697715894999,
          "maximum": -91.5857181386
        },
        "latitude": {
          "count": 256,
          "minimum": 41.6651458236,
          "median": 41.66566293685,
          "maximum": 41.6665368186
        },
        "zero_elevations": 13
      }
    },
    {
      "path": "2026-05-02/em/location_line 1.txt",
      "extension": ".txt",
      "size_bytes": 580,
      "sha256": "e69c34a6cca9700204b9885ac48d8daa472703c12358c1230f0cfb40f028f8bb",
      "status": "reviewed",
      "metrics": {
        "format": "EM surveyed line locations",
        "rows": 15,
        "zero_elevations": 0,
        "duplicate_xyz_rows": 0,
        "x_utm_m": {
          "count": 15,
          "minimum": 617634.586,
          "median": 617640.537,
          "maximum": 617645.277
        },
        "y_utm_m": {
          "count": 15,
          "minimum": 4613599.061,
          "median": 4613634.188,
          "maximum": 4613666.963
        },
        "elevation_m": {
          "count": 15,
          "minimum": 214.73,
          "median": 217.61,
          "maximum": 219.41
        }
      }
    },
    {
      "path": "2026-05-02/em/location_line 2.txt",
      "extension": ".txt",
      "size_bytes": 616,
      "sha256": "a929d4aee9ee5ea6e78ae59f43f95a3a5f1beef47de539ccc734153b657ffe03",
      "status": "reviewed",
      "metrics": {
        "format": "EM surveyed line locations",
        "rows": 16,
        "zero_elevations": 0,
        "duplicate_xyz_rows": 0,
        "x_utm_m": {
          "count": 16,
          "minimum": 617629.821,
          "median": 617634.9965,
          "maximum": 617640.698
        },
        "y_utm_m": {
          "count": 16,
          "minimum": 4613598.986,
          "median": 4613633.763,
          "maximum": 4613668.107
        },
        "elevation_m": {
          "count": 16,
          "minimum": 213.67,
          "median": 216.475,
          "maximum": 218.69
        }
      }
    },
    {
      "path": "2026-05-02/em/location_line 3.txt",
      "extension": ".txt",
      "size_bytes": 623,
      "sha256": "5ff6a58a086c72d00d19e3e13769a8f10dbbd4a828a7079f0d04d1f1e166551c",
      "status": "reviewed",
      "metrics": {
        "format": "EM surveyed line locations",
        "rows": 16,
        "zero_elevations": 0,
        "duplicate_xyz_rows": 0,
        "x_utm_m": {
          "count": 16,
          "minimum": 617625.279,
          "median": 617630.2285,
          "maximum": 617634.783
        },
        "y_utm_m": {
          "count": 16,
          "minimum": 4613599.111,
          "median": 4613629.6905000005,
          "maximum": 4613665.811
        },
        "elevation_m": {
          "count": 16,
          "minimum": 215.23,
          "median": 218.555,
          "maximum": 220.0
        }
      }
    },
    {
      "path": "2026-05-02/em/location_line 4.txt",
      "extension": ".txt",
      "size_bytes": 506,
      "sha256": "95c52d16899d7170b3a404647eefcd32a614bb396031b6412d135e4aaeb32bf4",
      "status": "reviewed",
      "metrics": {
        "format": "EM surveyed line locations",
        "rows": 14,
        "zero_elevations": 13,
        "duplicate_xyz_rows": 0,
        "x_utm_m": {
          "count": 14,
          "minimum": 617618.863,
          "median": 617620.5765,
          "maximum": 617623.098
        },
        "y_utm_m": {
          "count": 14,
          "minimum": 4613597.361,
          "median": 4613631.861500001,
          "maximum": 4613673.046
        },
        "elevation_m": {
          "count": 1,
          "minimum": 207.56,
          "median": 207.56,
          "maximum": 207.56
        }
      }
    },
    {
      "path": "2026-05-02/em/location_line 5.txt",
      "extension": ".txt",
      "size_bytes": 578,
      "sha256": "37f57f386db1c2759d73aee6e3898dd603e91da6dfdd1e9fdd3e48d28f5f6d2c",
      "status": "reviewed",
      "metrics": {
        "format": "EM surveyed line locations",
        "rows": 15,
        "zero_elevations": 0,
        "duplicate_xyz_rows": 0,
        "x_utm_m": {
          "count": 15,
          "minimum": 617611.537,
          "median": 617613.474,
          "maximum": 617614.085
        },
        "y_utm_m": {
          "count": 15,
          "minimum": 4613604.949,
          "median": 4613639.186,
          "maximum": 4613669.289
        },
        "elevation_m": {
          "count": 15,
          "minimum": 204.7,
          "median": 206.08,
          "maximum": 209.23
        }
      }
    },
    {
      "path": "2026-05-02/em/location_line 6.txt",
      "extension": ".txt",
      "size_bytes": 616,
      "sha256": "82c728d692c4a569a20bab48d77b73d2bf516500fc99e8a81f5a6877f80e7319",
      "status": "reviewed",
      "metrics": {
        "format": "EM surveyed line locations",
        "rows": 16,
        "zero_elevations": 0,
        "duplicate_xyz_rows": 0,
        "x_utm_m": {
          "count": 16,
          "minimum": 617603.081,
          "median": 617604.3189999999,
          "maximum": 617607.119
        },
        "y_utm_m": {
          "count": 16,
          "minimum": 4613607.698,
          "median": 4613638.8695,
          "maximum": 4613671.841
        },
        "elevation_m": {
          "count": 16,
          "minimum": 205.32,
          "median": 207.865,
          "maximum": 209.79
        }
      }
    },
    {
      "path": "2026-05-02/em/location_line 7.txt",
      "extension": ".txt",
      "size_bytes": 770,
      "sha256": "9bbc8ac781774139bd2f625d3a48a5d550aab5afcc78b6929af4dbc324a54df6",
      "status": "reviewed",
      "metrics": {
        "format": "EM surveyed line locations",
        "rows": 20,
        "zero_elevations": 0,
        "duplicate_xyz_rows": 0,
        "x_utm_m": {
          "count": 20,
          "minimum": 617582.502,
          "median": 617588.3025,
          "maximum": 617594.358
        },
        "y_utm_m": {
          "count": 20,
          "minimum": 4613609.485,
          "median": 4613653.266000001,
          "maximum": 4613697.844
        },
        "elevation_m": {
          "count": 20,
          "minimum": 206.39,
          "median": 207.735,
          "maximum": 209.84
        }
      }
    },
    {
      "path": "2026-05-02/em/location_line 8.txt",
      "extension": ".txt",
      "size_bytes": 690,
      "sha256": "05ffb7c0366f8bddd9f31062f619c7ba6779b28ee432033b27f07160f60c5df7",
      "status": "reviewed",
      "metrics": {
        "format": "EM surveyed line locations",
        "rows": 18,
        "zero_elevations": 0,
        "duplicate_xyz_rows": 0,
        "x_utm_m": {
          "count": 18,
          "minimum": 617575.989,
          "median": 617580.1295,
          "maximum": 617585.16
        },
        "y_utm_m": {
          "count": 18,
          "minimum": 4613614.472,
          "median": 4613656.52,
          "maximum": 4613700.126
        },
        "elevation_m": {
          "count": 18,
          "minimum": 205.3,
          "median": 208.32,
          "maximum": 210.31
        }
      }
    },
    {
      "path": "2026-05-02/em/location_line 9.txt",
      "extension": ".txt",
      "size_bytes": 844,
      "sha256": "132d88d3aba87b3b97829d668aecf2ab0909b4830d3d0e255f0405a3bd336b9b",
      "status": "reviewed",
      "metrics": {
        "format": "EM surveyed line locations",
        "rows": 22,
        "zero_elevations": 0,
        "duplicate_xyz_rows": 1,
        "x_utm_m": {
          "count": 22,
          "minimum": 617567.835,
          "median": 617570.4369999999,
          "maximum": 617574.23
        },
        "y_utm_m": {
          "count": 22,
          "minimum": 4613618.116,
          "median": 4613664.2395,
          "maximum": 4613716.726
        },
        "elevation_m": {
          "count": 22,
          "minimum": 206.66,
          "median": 210.895,
          "maximum": 212.41
        }
      }
    },
    {
      "path": "2026-05-02/em/location_Line_information.txt",
      "extension": ".txt",
      "size_bytes": 153,
      "sha256": "e567bea4f051b60a0cbdc945a26d30d577a7600d0fb8347335ef70c6804e1b13",
      "status": "reviewed",
      "metrics": {
        "format": "survey location table",
        "rows": 8,
        "columns": 4,
        "column_names": [
          "Line",
          "1:",
          "Mark",
          "3"
        ],
        "missing_cells": 1,
        "duplicate_rows": 0
      }
    },
    {
      "path": "2026-05-02/em/processed_22-xg-12se-294_gem_averaged_inverted.csv",
      "extension": ".csv",
      "size_bytes": 3708725,
      "sha256": "245442f8aea83452e84d0ad93c188383bb71202e3675c53b17e4dbd8be0d2d4a",
      "status": "reviewed",
      "metrics": {
        "rows": 24212,
        "columns": 20,
        "column_names": [
          "Line",
          "Sample",
          "X",
          "Y",
          "Mark",
          "Status",
          "GPSStat",
          "Time[ms]",
          "Time[hhmmss.sss]",
          "PowerLn",
          "ResLayer_1",
          "ResLayer_2",
          "ResLayer_3",
          "ResLayer_4",
          "ResLayer_5",
          "ThiLayer_1",
          "ThiLayer_2",
          "ThiLayer_3",
          "ThiLayer_4",
          "FitError(%)"
        ],
        "missing_cells": 0,
        "duplicate_rows": 0,
        "nonfinite_numeric_cells": 0
      }
    },
    {
      "path": "2026-05-02/em/processed_22-xg-12se-294_gem_averaged_processed.csv",
      "extension": ".csv",
      "size_bytes": 3482123,
      "sha256": "7c1c4f7ec066f98130a11d44f48ba72308b1b20ba44e6cb5903a3ffe3ee3a234",
      "status": "reviewed",
      "metrics": {
        "rows": 24212,
        "columns": 21,
        "column_names": [
          "Line",
          "Sample",
          "X",
          "Y",
          "Mark",
          "Status",
          "GPSStat",
          "Time[ms]",
          "Time[hhmmss.sss]",
          "PowerLn",
          "I_450Hz",
          "Q_450Hz",
          "I_1410Hz",
          "Q_1410Hz",
          "I_4350Hz",
          "Q_4350Hz",
          "I_13530Hz",
          "Q_13530Hz",
          "I_42150Hz",
          "Q_42150Hz",
          "QSum"
        ],
        "missing_cells": 0,
        "duplicate_rows": 0,
        "nonfinite_numeric_cells": 0
      }
    },
    {
      "path": "2026-05-02/em/processed_All_Lines_Corr_EM.xlsx",
      "extension": ".xlsx",
      "size_bytes": 1396241,
      "sha256": "7901ddb932958abed232f443dac8e58c8fbd41b37fe032e2df4b8903851d76ab",
      "status": "reviewed",
      "metrics": {
        "sheets": {
          "All_Lines": {
            "rows": 10538,
            "columns": 21,
            "missing_cells": 0
          }
        }
      }
    },
    {
      "path": "2026-05-02/em/processed_corr.csv",
      "extension": ".csv",
      "size_bytes": 1401478,
      "sha256": "57a25d9fbb2316ad2268f03e00c505a237e71e429d2c354a983f488beda22047",
      "status": "reviewed",
      "metrics": {
        "rows": 10538,
        "columns": 21,
        "column_names": [
          "OBJECTID",
          "Line",
          "Sample",
          "X",
          "Y",
          "Mark",
          "Status",
          "GPSStat",
          "Time_ms_",
          "Time_hhmmss_sss_",
          "PowerLn",
          "ResLayer_1",
          "ResLayer_2",
          "ResLayer_3",
          "ResLayer_4",
          "ResLayer_5",
          "ThiLayer_1",
          "ThiLayer_2",
          "ThiLayer_3",
          "ThiLayer_4",
          "FitError___"
        ],
        "missing_cells": 0,
        "duplicate_rows": 0,
        "nonfinite_numeric_cells": 0
      }
    },
    {
      "path": "2026-05-02/em/processed_valid_inversion.csv",
      "extension": ".csv",
      "size_bytes": 1542280,
      "sha256": "97c51a9a31dd693d5f6c442426befab0a7ee56283af4816cf05aab173f4d1c7b",
      "status": "reviewed",
      "metrics": {
        "rows": 10538,
        "columns": 22,
        "column_names": [
          "Line",
          "Sample",
          "X",
          "Y",
          "Mark",
          "Status",
          "GPSStat",
          "Time[ms]",
          "Time[hhmmss.sss]",
          "PowerLn",
          "ResLayer_1",
          "ResLayer_2",
          "ResLayer_3",
          "ResLayer_4",
          "ResLayer_5",
          "ThiLayer_1",
          "ThiLayer_2",
          "ThiLayer_3",
          "ThiLayer_4",
          "FitError(%)",
          "Line_from_mark",
          "Sample_key"
        ],
        "missing_cells": 0,
        "duplicate_rows": 0,
        "nonfinite_numeric_cells": 0
      }
    },
    {
      "path": "2026-05-02/em/raw_22-xg-12se-294_gem_averaged_original_copy.csv",
      "extension": ".csv",
      "size_bytes": 3899462,
      "sha256": "d8908716f239a1f1053fc822dd544865af2adccc560bf6df69b8faa0b6c13483",
      "status": "reviewed",
      "metrics": {
        "rows": 24212,
        "columns": 21,
        "column_names": [
          "Line",
          "Sample",
          "X",
          "Y",
          "Mark",
          "Status",
          "GPSStat",
          "Time[ms]",
          "Time[hhmmss.sss]",
          "PowerLn",
          "I_450Hz",
          "Q_450Hz",
          "I_1410Hz",
          "Q_1410Hz",
          "I_4350Hz",
          "Q_4350Hz",
          "I_13530Hz",
          "Q_13530Hz",
          "I_42150Hz",
          "Q_42150Hz",
          "QSum"
        ],
        "missing_cells": 0,
        "duplicate_rows": 0,
        "nonfinite_numeric_cells": 0
      }
    },
    {
      "path": "2026-05-02/ert/2026-05-02_ert_raw_May2.csv",
      "extension": ".csv",
      "size_bytes": 58769,
      "sha256": "b100830889a4fd190fff42606a6be8b34371fb3b19e99d8dc44ed4c94a52b016",
      "status": "reviewed",
      "metrics": {
        "format": "Syscal whitespace export",
        "rows": 761,
        "positive_resistivity": 338,
        "zero_resistivity": 380,
        "negative_resistivity": 43,
        "deviation_gt_20_percent": 205,
        "zero_voltage": 380,
        "qc_positive_dev20_nonzero_voltage": 175
      }
    },
    {
      "path": "2026-05-02/ert/inversion_2026-05-02_May2_dipole_dipole_positive_only_pygimli.txt",
      "extension": ".txt",
      "size_bytes": 4499,
      "sha256": "597a26df157eece915fdab2b63811deffe78965a59a54e71078d66dd1328c83c",
      "status": "reviewed",
      "metrics": {
        "format": "PyGIMLi DataContainerERT",
        "sensors": 48,
        "rows_after_validity_check": 106,
        "tokens": [
          "SensorIdx:",
          "a",
          "b",
          "m",
          "n",
          "Data:",
          "err",
          "i",
          "ip",
          "iperr",
          "k",
          "r",
          "rhoa",
          "u",
          "valid"
        ],
        "rhoa": {
          "count": 106,
          "minimum": 1.8,
          "median": 17.79,
          "maximum": 2299.07
        },
        "rhoa_nonpositive": 0,
        "err": {
          "count": 106,
          "minimum": 0.0007,
          "median": 1.12385,
          "maximum": 46.5189
        },
        "err_nonpositive": 0,
        "valid": {
          "count": 106,
          "minimum": 1.0,
          "median": 1.0,
          "maximum": 1.0
        },
        "valid_nonpositive": 0
      }
    },
    {
      "path": "2026-05-02/ert/inversion_2026-05-02_May2_dipole_dipole_pygimli.txt",
      "extension": ".txt",
      "size_bytes": 13697,
      "sha256": "ea05c2bf0bcb89f5ebe85935af25467740f47d3aa75a2c2a60374c6826d46ff1",
      "status": "reviewed",
      "metrics": {
        "format": "PyGIMLi DataContainerERT",
        "sensors": 48,
        "rows_after_validity_check": 106,
        "tokens": [
          "SensorIdx:",
          "a",
          "b",
          "m",
          "n",
          "Data:",
          "err",
          "i",
          "ip",
          "iperr",
          "k",
          "r",
          "rhoa",
          "u",
          "valid"
        ],
        "rhoa": {
          "count": 106,
          "minimum": 1.8,
          "median": 17.79,
          "maximum": 2299.07
        },
        "rhoa_nonpositive": 0,
        "err": {
          "count": 106,
          "minimum": 0.0007,
          "median": 1.12385,
          "maximum": 46.5189
        },
        "err_nonpositive": 0,
        "valid": {
          "count": 106,
          "minimum": 1.0,
          "median": 1.0,
          "maximum": 1.0
        },
        "valid_nonpositive": 0
      }
    },
    {
      "path": "2026-05-02/ert/location_2026-05-02_ert_electrodes_UTM_1p5m.txt",
      "extension": ".txt",
      "size_bytes": 2056,
      "sha256": "2cb5aea9716a746db36afc4601e0d1c5c9da7ddde6b3b312ce56d4cdd6a4264b",
      "status": "reviewed",
      "metrics": {
        "format": "survey location table",
        "rows": 48,
        "columns": 5,
        "column_names": [
          "station",
          "distance_m",
          "x_utm_m",
          "y_utm_m",
          "elevation_m"
        ],
        "missing_cells": 0,
        "duplicate_rows": 0
      }
    },
    {
      "path": "2026-05-02/ert/location_2026-05-02_ert_electrodes_wgs84.csv",
      "extension": ".csv",
      "size_bytes": 3738,
      "sha256": "f4d3d5752a106f52ad92f45500533ff447ca422c65438150a4f21c72fa401e8a",
      "status": "reviewed",
      "metrics": {
        "rows": 48,
        "columns": 7,
        "column_names": [
          "station",
          "distance_m",
          "x_utm15N_NAD83_m",
          "y_utm15N_NAD83_m",
          "elevation_m",
          "longitude_WGS84",
          "latitude_WGS84"
        ],
        "missing_cells": 0,
        "duplicate_rows": 0,
        "nonfinite_numeric_cells": 0
      }
    },
    {
      "path": "2026-05-02/seismic/1000.sgy",
      "extension": ".sgy",
      "size_bytes": 21668880,
      "sha256": "64d74ed0650107d856c5fa3bfa42859e82051c67c560f6b4ae21e74d4315023b",
      "status": "reviewed",
      "metrics": {
        "shape_samples_by_traces": [
          8000,
          672
        ],
        "sample_interval_us": 125,
        "field_records": [
          1,
          2,
          3,
          4,
          5,
          6,
          7,
          8,
          9,
          10,
          11,
          12,
          13,
          14,
          15,
          16,
          17,
          18,
          19,
          20,
          21,
          22,
          23,
          24,
          25,
          26,
          27,
          28
        ],
        "finite_fraction": 1.0,
        "zero_trace_count": 0,
        "amplitude": {
          "count": 5376000,
          "minimum": -1625116.0,
          "median": -3.434635639190674,
          "maximum": 1636348.0
        },
        "first_break_rows": 671,
        "first_break_index_valid": 671,
        "first_break_amplitude_max_abs_difference": 832199.1055699233
      }
    },
    {
      "path": "2026-05-02/seismic/1000_28pts.txt",
      "extension": ".txt",
      "size_bytes": 1258,
      "sha256": "3a0d60707234a7af648d0e774b62f5ac44eb8825059d04a5ed72752e3669b016",
      "status": "reviewed",
      "metrics": {
        "format": "survey location table",
        "rows": 28,
        "columns": 6,
        "column_names": [
          "source_id",
          "distance_m",
          "x_utm_m",
          "y_utm_m",
          "elevation_m",
          "geophone_id"
        ],
        "missing_cells": 4,
        "duplicate_rows": 0
      }
    },
    {
      "path": "2026-05-02/seismic/1000_first_break_picks.csv",
      "extension": ".csv",
      "size_bytes": 32574,
      "sha256": "2b7fdb87c61037c87f476cce6e01ddb7267d82c09b6ec0da0204cf871a4afe7e",
      "status": "reviewed",
      "metrics": {
        "rows": 671,
        "columns": 11,
        "column_names": [
          "source_id",
          "receiver_id",
          "time_s",
          "source_x",
          "source_z",
          "receiver_x",
          "receiver_z",
          "field_record",
          "trace_number",
          "trace_index",
          "amplitude"
        ],
        "missing_cells": 0,
        "duplicate_rows": 0,
        "nonfinite_numeric_cells": 0
      }
    },
    {
      "path": "2026-05-02/seismic/1000_output_picks.txt",
      "extension": ".txt",
      "size_bytes": 9330,
      "sha256": "6ba78b1040a0cd77b7de84ed75e7753abff5f5cd3c27ae89a1aa1cf3e252222f",
      "status": "reviewed",
      "metrics": {
        "format": "PyGIMLi travel-time container",
        "declared_sensors": 28,
        "parsed_sensor_rows": 28,
        "declared_data_rows": 647,
        "parsed_data_rows": 647,
        "positive_travel_times": 647,
        "travel_time_s": {
          "count": 647,
          "minimum": 0.008,
          "median": 0.02975,
          "maximum": 0.05025
        }
      }
    },
    {
      "path": "2026-05-02/seismic/2000.sgy",
      "extension": ".sgy",
      "size_bytes": 21668880,
      "sha256": "bc28a9f6d48ef2f3bcedf02a54629088855391924182e5b8d728008969c79c9a",
      "status": "reviewed",
      "metrics": {
        "shape_samples_by_traces": [
          8000,
          672
        ],
        "sample_interval_us": 125,
        "field_records": [
          1,
          2,
          3,
          4,
          5,
          6,
          7,
          8,
          9,
          10,
          11,
          12,
          13,
          14,
          15,
          16,
          17,
          18,
          19,
          20,
          21,
          22,
          23,
          24,
          25,
          26,
          27,
          28
        ],
        "finite_fraction": 1.0,
        "zero_trace_count": 0,
        "amplitude": {
          "count": 5376000,
          "minimum": -1628315.0,
          "median": -8.781323432922363,
          "maximum": 1618403.0
        },
        "first_break_rows": 672,
        "first_break_index_valid": 672,
        "first_break_amplitude_max_abs_difference": 876077.580181245
      }
    },
    {
      "path": "2026-05-02/seismic/2000_28pts.txt",
      "extension": ".txt",
      "size_bytes": 1258,
      "sha256": "b2f7212deb55ffe376b3cedeb7c90d84abfbc187519283b993143d95c868e81b",
      "status": "reviewed",
      "metrics": {
        "format": "survey location table",
        "rows": 28,
        "columns": 6,
        "column_names": [
          "source_id",
          "distance_m",
          "x_utm_m",
          "y_utm_m",
          "elevation_m",
          "geophone_id"
        ],
        "missing_cells": 4,
        "duplicate_rows": 0
      }
    },
    {
      "path": "2026-05-02/seismic/2000_first_break_picks.csv",
      "extension": ".csv",
      "size_bytes": 32870,
      "sha256": "f3b642230e0e17dba83d622650e60a662a0a8306ef811d90ff751ae79b06bf91",
      "status": "reviewed",
      "metrics": {
        "rows": 672,
        "columns": 11,
        "column_names": [
          "source_id",
          "receiver_id",
          "time_s",
          "source_x",
          "source_z",
          "receiver_x",
          "receiver_z",
          "field_record",
          "trace_number",
          "trace_index",
          "amplitude"
        ],
        "missing_cells": 0,
        "duplicate_rows": 0,
        "nonfinite_numeric_cells": 0
      }
    },
    {
      "path": "2026-05-02/seismic/2000_output_picks.txt",
      "extension": ".txt",
      "size_bytes": 9316,
      "sha256": "50e74d674b01c6ab83591e0ed5c91267f65d222a5c2b3572218bc414a339d2c2",
      "status": "reviewed",
      "metrics": {
        "format": "PyGIMLi travel-time container",
        "declared_sensors": 28,
        "parsed_sensor_rows": 28,
        "declared_data_rows": 648,
        "parsed_data_rows": 648,
        "positive_travel_times": 648,
        "travel_time_s": {
          "count": 648,
          "minimum": 0.001125,
          "median": 0.02925,
          "maximum": 0.052125
        }
      }
    },
    {
      "path": "2026-05-02/seismic/location_2026-05-02_seismic_positions_wgs84.csv",
      "extension": ".csv",
      "size_bytes": 4610,
      "sha256": "66f844aba0e2ef0de23f483b3e22de7f61d577ed6c6f3d5a00a58c4e4ad3a417",
      "status": "reviewed",
      "metrics": {
        "rows": 56,
        "columns": 8,
        "column_names": [
          "line",
          "station",
          "distance_m",
          "x_utm15N_NAD83_m",
          "y_utm15N_NAD83_m",
          "elevation_m",
          "longitude_WGS84",
          "latitude_WGS84"
        ],
        "missing_cells": 0,
        "duplicate_rows": 0,
        "nonfinite_numeric_cells": 0
      }
    },
    {
      "path": "2026-06-25/2026-06-25_locations.kml",
      "extension": ".kml",
      "size_bytes": 21970,
      "sha256": "237d08fc94225a64a0aa845f566d3ec02e85428539e5784557a35c2cfdefc5ca",
      "status": "reviewed",
      "metrics": {
        "geometry_counts": {
          "Point": 48,
          "LineString": 0,
          "Polygon": 0
        },
        "coordinate_count": 48,
        "longitude": {
          "count": 48,
          "minimum": -91.585856,
          "median": -91.5858015,
          "maximum": -91.58577
        },
        "latitude": {
          "count": 48,
          "minimum": 41.665161,
          "median": 41.6654235,
          "maximum": 41.665714
        },
        "zero_elevations": 0
      }
    },
    {
      "path": "2026-06-25/ert/2026-06-25_ERT_electrodes_267-314.kml",
      "extension": ".kml",
      "size_bytes": 21982,
      "sha256": "fb98f6d3a1ca5db935c758a5899cdd7a357d3f1beefd9eba6d4864c7fc72534d",
      "status": "reviewed",
      "metrics": {
        "geometry_counts": {
          "Point": 48,
          "LineString": 0,
          "Polygon": 0
        },
        "coordinate_count": 48,
        "longitude": {
          "count": 48,
          "minimum": -91.585856,
          "median": -91.5858015,
          "maximum": -91.58577
        },
        "latitude": {
          "count": 48,
          "minimum": 41.665161,
          "median": 41.6654235,
          "maximum": 41.665714
        },
        "zero_elevations": 0
      }
    },
    {
      "path": "2026-06-25/ert/2026-06-25_ERT_raw_Ashton_1p5m.csv",
      "extension": ".csv",
      "size_bytes": 28530,
      "sha256": "6396b090a0af708b6278b1e9269b9ca1c19f3ee9502dda8f43054a6f6fdcf066",
      "status": "reviewed",
      "metrics": {
        "format": "Res2DInv general array resistance",
        "rows": 467,
        "positive_resistance": 12,
        "zero_resistance": 360,
        "negative_resistance": 95,
        "resistance_ohm": {
          "count": 467,
          "minimum": -1.83538,
          "median": 0.0,
          "maximum": 0.21039
        }
      }
    },
    {
      "path": "Ashton_all_dates_all_points.csv",
      "extension": ".csv",
      "size_bytes": 33568,
      "sha256": "f5e600d1155054dc16fab745d4c6d0e75d467ac13dd76be724ebacc36383e567",
      "status": "reviewed",
      "metrics": {
        "rows": 367,
        "columns": 9,
        "column_names": [
          "date",
          "instrument",
          "group",
          "point_id",
          "display_name",
          "longitude_WGS84",
          "latitude_WGS84",
          "elevation_m",
          "original_label"
        ],
        "missing_cells": 0,
        "duplicate_rows": 0,
        "nonfinite_numeric_cells": 0
      }
    },
    {
      "path": "Ashton_all_dates_all_points.kml",
      "extension": ".kml",
      "size_bytes": 161947,
      "sha256": "9dbc2b21820670a17e559274f8e47febf6e90c4a0b17c960d3def8b30431a648",
      "status": "reviewed",
      "metrics": {
        "geometry_counts": {
          "Point": 367,
          "LineString": 0,
          "Polygon": 0
        },
        "coordinate_count": 367,
        "longitude": {
          "count": 367,
          "minimum": -91.5877826561,
          "median": -91.5858764936,
          "maximum": -91.584485
        },
        "latitude": {
          "count": 367,
          "minimum": 41.664957,
          "median": 41.6655707442,
          "maximum": 41.6665368186
        },
        "zero_elevations": 13
      }
    }
  ]
}
