{"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 2026-11-05) [Data set]. https://openwelldata.org/","this_record":"Alaska seismic line 16-81. Alaska seismic line 16-81. https://s3.amazonaws.com/open.source.geoscience/open_data/alaska/alaska16-81.tar.gz. Page checked by Open Well Data on 2026-11-04. Found through Open Well Data (Delgado-Uriarte, 2026), https://openwelldata.org/source/ext-alaska-line-16-81/."},"record_type":"record","id":"ext-alaska-line-16-81","name":"Alaska seismic line 16-81","url":"https://s3.amazonaws.com/open.source.geoscience/open_data/alaska/alaska16-81.tar.gz","country":"United States","operator":"not stated","category":"benchmark_dataset","disciplines":[],"formats":[],"n_wells":"not stated","time_range":"not stated","volume":"not stated","access":"not_stated","license":"to be read","license_url":"","redistribution":"not_stated","requires_js":false,"api":"","declared_channels":[],"status":"seed","evidence":"external list (cross-check of 2026-11-03), not opened by us","notes":"Type according to the list: onshore 2D pre-stack","http":{"status_code":"403","final_url":"https://s3.amazonaws.com/open.source.geoscience/open_data/alaska/alaska16-81.tar.gz","content_type":"application/xml","date":"2026-11-03","reading":"blocked or missing"},"verification":{"page_status":"unreadable (.tar.gz file, deliberately not opened; existence unchecked)","what_it_is":"According to search, original line 16-81 is part of regional line R-13-ALT in USGS OFR 00-286 (22 NPRA regional 2D lines, 3,470 line-miles, 1974-81)","page_type":"dataset","access_as_written":"not stated (public S3 according to the URL)","license_as_written":"not stated","formats_as_written":"SEG-Y (according to the search, OFR 00-286)","relevance":"medium","date":"2026-11-04","method":"Web reader: one page per source, read without downloading data."},"data_types":["seismic"],"data_types_method":"rules v1 (scripts/clasifica_tipos.py), 4 Nov 2026","declared_variables":[],"declared_variables_method":"rules v1 (scripts/variables_fuentes.py), explicit mentions in the record, 4 Nov 2026","country_inferred":true,"catalogue_license":"CC-BY-NC-4.0 (Open Well Data catalogue, dictionaries, coverage tables and derived files; each listed source keeps its own licence). Free for non-commercial use with credit; any use by or for a company needs permission: https://danieldelgadouriarte.com"}