{
 "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": "Alojado en Lamont-Doherty Earth Observatory, Columbia University; financiado por US NSF. Marine Geoscience Data System (MGDS). https://www.marine-geo.org/index.php. Page checked by Open Well Data on 2026-11-04. Found through Open Well Data (Delgado-Uriarte, 2026), https://openwelldata.org/source/mgds/."
 },
 "tipo": "ficha",
 "id": "mgds",
 "nombre": "Marine Geoscience Data System (MGDS)",
 "url": "https://www.marine-geo.org/index.php",
 "pais": "Estados Unidos",
 "operador": "Alojado en Lamont-Doherty Earth Observatory, Columbia University; financiado por US NSF",
 "categoria": "repositorio",
 "disciplinas": [
  "seismic",
  "core",
  "otros"
 ],
 "formatos": [
  "SEG-Y",
  "GeoTIFF",
  "Excel"
 ],
 "n_pozos": "no consta",
 "rango_temporal": "no consta",
 "volumen": "no consta",
 "acceso": "abierto",
 "api": "Web Services: https://www.marine-geo.org/tools/web_services.php (enlazado, no leído)",
 "requiere_js": "no",
 "licencia": "Site licensed under Creative Commons Attribution-Noncommercial-Share Alike 3.0",
 "licencia_url": "https://www.marine-geo.org/about/legal.php#copyright",
 "redistribucion": "no_consta",
 "canales_declarados": [
  "búsqueda web (/tools/search/)",
  "Web Services",
  "Google Earth KMLs",
  "Marine-Geo Explorer"
 ],
 "estado": "verificada_web",
 "evidencia": [
  {
   "url": "https://www.marine-geo.org/index.php",
   "cita": "offering free public access to a curated collection of marine geophysical data and metadata"
  },
  {
   "url": "https://www.marine-geo.org/index.php",
   "cita": "Site licensed under Creative Commons Attribution-Noncommercial-Share Alike 3.0"
  },
  {
   "url": "https://www.marine-geo.org/index.php",
   "cita": "LIS phase 4 sediment core images"
  }
 ],
 "notas": "Sísmica marina y geofísica de fondo oceánico; no menciona pozos ni diagrafías. Los formatos salen solo de la lista de aportes recientes. La licencia CC se declara para el sitio; no consta que cubra los datos. Terms of Use en https://www.marine-geo.org/about/terms_of_use.php y estadísticas en /about/statistics_holdings.php, no leídos.",
 "verificacion": {
  "estado_web": "ok",
  "que_es": "Marine Geoscience Data System (LDEO/NSF): academic MCS/SCS seismic, bathymetry, magnetics, core images (https://www.marine-geo.org/index.php)",
  "tipo_web": "portal",
  "acceso_web": "abierto",
  "licencia_web": "«Creative Commons Attribution-Noncommercial-Share Alike 3.0»",
  "formatos_web": "SEG-Y, GeoTIFF, Excel, KML",
  "relevancia": "media",
  "fecha": "2026-11-04",
  "metodo": "Web reader: one page per source, read without downloading data."
 },
 "tipos_dato": [
  "core",
  "potential_fields",
  "seismic"
 ],
 "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
}