{
 "catalogue": {
  "name": "Open Well Data",
  "curator": "Daniel Delgado-Uriarte",
  "orcid": "https://orcid.org/0009-0006-0536-5158",
  "website": "https://danieldelgadouriarte.com",
  "linkedin": "https://www.linkedin.com/in/daniel-delgado-uriarte-b9a523278/",
  "how_to_cite": "Delgado-Uriarte, D. (2026). Open Well Data: an index of public subsurface data sources (Catalogue build 2026-11-04) [Data set]. https://openwelldata.org/",
  "this_record": "NOAA NCEI, en nombre del Curators' Consortium. Index to Marine and Lacustrine Geological Samples (IMLGS). https://www.ngdc.noaa.gov/mgg/curator/curator.html. Page checked by Open Well Data on 2026-11-04. Found through Open Well Data (Delgado-Uriarte, 2026), https://openwelldata.org/source/imlgs/."
 },
 "tipo": "ficha",
 "id": "imlgs",
 "nombre": "Index to Marine and Lacustrine Geological Samples (IMLGS)",
 "url": "https://www.ngdc.noaa.gov/mgg/curator/curator.html",
 "pais": "Estados Unidos",
 "operador": "NOAA NCEI, en nombre del Curators' Consortium",
 "categoria": "agregador",
 "disciplinas": [
  "core",
  "otros"
 ],
 "formatos": [
  "KMZ",
  "WFS",
  "WMS"
 ],
 "n_pozos": "no consta",
 "rango_temporal": "Base mantenida desde 1977; rango de muestras no consta",
 "volumen": "Digitalizado por CDMP: 32,673 fotos de testigo, 9,177 rayos X, 34,614 fotos de fondo, 34,388 páginas; n.º de muestras no consta",
 "acceso": "no_consta",
 "api": "WFS: https://gis.ngdc.noaa.gov/arcgis/services/Sample_Index/MapServer/WFSServer?request=GetCapabilities&service=WFS | WMS: https://gis.ngdc.noaa.gov/arcgis/services/Sample_Index/MapServer/WMSServer?request=GetCapabilities&service=WMS | ArcGIS REST: https://gis.ngdc.noaa.gov/arcgis/rest/services/Sample_Index/MapServer (enlazados, no leídos)",
 "requiere_js": "no",
 "licencia": "no consta",
 "licencia_url": "",
 "redistribucion": "no_consta",
 "canales_declarados": [
  "búsqueda: https://maps.ngdc.noaa.gov/viewers/imlgs/",
  "mapa interactivo: https://www.ncei.noaa.gov/maps/sample_index/",
  "WFS",
  "WMS",
  "ArcGIS REST",
  "KMZ"
 ],
 "estado": "verificada_web",
 "evidencia": [
  {
   "url": "https://www.ngdc.noaa.gov/mgg/curator/curator.html",
   "cita": "Access to rock and sediment cores, dredges, and grabs from the ocean floor and lakebeds"
  },
  {
   "url": "https://www.ngdc.noaa.gov/mgg/curator/curator.html",
   "cita": "Sample material is available directly from each repository."
  },
  {
   "url": "https://www.ngdc.noaa.gov/mgg/curator/curator.html",
   "cita": "maintained on behalf of the group by NOAA, since 1977"
  }
 ],
 "notas": "Índice de muestras de fondo marino y lacustre, no de pozos petroleros; incluye repositorios DSDP, ODP e IODP y LacCore. Doi 10.7289/V5H41PB8, con cita recomendada en la página. Antes de proponer investigación sobre una muestra, la página remite al curador. El material físico se gestiona con cada repositorio.",
 "verificacion": {
  "estado_web": "ok",
  "que_es": "NOAA NCEI Index to Marine and Lacustrine Geological Samples (cores, grabs, dredges in worldwide repositories) with search viewer and map; no retirement notice (https://www.ngdc.noaa.gov/mgg/curator/curator.html)",
  "tipo_web": "portal",
  "acceso_web": "abierto (las muestras se piden a cada repositorio)",
  "licencia_web": "no consta",
  "formatos_web": "WFS, WMS, ArcGIS REST, KMZ",
  "relevancia": "media",
  "fecha": "2026-11-04",
  "metodo": "Web reader: one page per source, read without downloading data."
 },
 "tipos_dato": [
  "core",
  "geology",
  "well_headers"
 ],
 "tipos_dato_metodo": "reglas v1 (scripts/clasifica_tipos.py), 4 nov 2026",
 "variables_declaradas": [],
 "variables_declaradas_metodo": "reglas v1 (scripts/variables_fuentes.py), menciones explícitas en la ficha, 4 nov 2026",
 "country": "United States",
 "country_inferred": false
}