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264 datasets

Bay-Delta SCHISM Coastal Data for Ocean Boundary

Published by: California Department of Water Resources
Last updated: Friday, April 24, 2026
File types: TAR.GZ, TAR

The Bay-Delta SCHISM model connects to coastal models on its ocean boundary for salinity and temperature, using Newtonian relaxation or "nudging". The...

California Historical Fire Perimeters

Published by: CAL FIRE
Last updated: Friday, April 24, 2026
File types: HTML, ARCGIS GEOSERVICES REST API

The California Department of Forestry and Fire Protection's Fire and Resource Assessment Program (FRAP) annually maintains and distributes an historic...

California Fire Perimeters (all)

Published by: CAL FIRE
Last updated: Saturday, April 25, 2026
File types: HTML, ARCGIS GEOSERVICES REST API, CSV, ZIP, GEOJSON, KML, TXT, XLSX, GPKG, GDB

The California Department of Forestry and Fire Protection's Fire and Resource Assessment Program (FRAP) annually maintains and distributes an historic...

Recent Large Fire Perimeters (GT 5000 acres)

Published by: CAL FIRE
Last updated: Saturday, April 25, 2026
File types: HTML, ARCGIS GEOSERVICES REST API, CSV, ZIP, GEOJSON, KML, TXT, XLSX, GPKG, GDB

The California Department of Forestry and Fire Protection's Fire and Resource Assessment Program (FRAP) annually maintains and distributes an historic...

California Fire Perimeters (1950+)

Published by: CAL FIRE
Last updated: Saturday, April 25, 2026
File types: HTML, ARCGIS GEOSERVICES REST API, CSV, ZIP, GEOJSON, KML, TXT, XLSX, GPKG, GDB

The California Department of Forestry and Fire Protection's Fire and Resource Assessment Program (FRAP) annually maintains and distributes an historic...

i12 Delta Hydrology

Published by: California Department of Water Resources
Last updated: Friday, April 24, 2026
File types: HTML, ARCGIS GEOSERVICES REST API, CSV, ZIP, GEOJSON, KML

This point dataset represents the location of gaging stations in the Sacramento-San Joaquin Delta and Suisun Marsh that have historic and statistical ...

Barred Owl Observations by PLSS Section [ds2873]

Published by: California Department of Fish and Wildlife
Last updated: Friday, April 24, 2026
File types: HTML, ARCGIS GEOSERVICES REST API, CSV, ZIP, GEOJSON, KML

This public dataset is a summary of the information contained in the Barred Owl Observations Database (BDOWDB, [ds8], secured). The BDOWDB provides po...

Aspen Delineation - Sierra State Parks [ds380]

Published by: California Department of Fish and Wildlife
Last updated: Friday, April 24, 2026
File types: HTML, ARCGIS GEOSERVICES REST API, CSV, ZIP, GEOJSON, KML

The database represents delineations of aspen stands associated with stand assessment data (SIERRA_SP_PTS) collected in aspen stands on lands administ...

Aspen Characteristics - Sierra State Parks [ds379]

Published by: California Department of Fish and Wildlife
Last updated: Friday, April 24, 2026
File types: HTML, ARCGIS GEOSERVICES REST API, CSV, ZIP, GEOJSON, KML

The database represents point locations and associated stand assessment data collected within aspen stands on lands administrated by the Sierra Distri...

Aspen Characteristics - Lassen National Forest [ds371]

Published by: California Department of Fish and Wildlife
Last updated: Friday, April 24, 2026
File types: HTML, ARCGIS GEOSERVICES REST API, CSV, ZIP, GEOJSON, KML

The database represents point locations and associated stand assessment data collected in aspen stands in the in the Eagle Lake Ranger District, Lasse...