• Organization: National Oceanic and Atmospheric Administration, Department of Commerce
• Updated: 2025-05-01T00:00:00.000+00:00

This layer is intended to represent the geographic extent of NOAA Fisheries’ Southern California Shelf Rockfish Hook and Line Survey. The Southern California Shelf Rockfish Hook and Line Survey...

• none
• html

• Organization: Department of the Interior
• Updated: 2020-08-27T00:00:00Z

Broad survey lines, island radial survey lines, coastal survey lines, and focal-area (Santa Barbara Channel) survey lines were surveyed during each oceanographic season: spring (May), fall...

• xml
• xml

• Organization: Department of the Interior
• Updated: 2021-06-25T00:00:00Z

This file contains the flight trackline Global Positioning System (GPS) point data from the aerial surveys. Surveys were flown at 60 meters (200 feet) above sea level at 160 kilometers per hour...

• xml
• xml

• Organization: Department of the Interior
• Updated: 2022-11-23T00:00:00Z

This bathymetric dataset provides an update to the stage-storage relation for Little Rock Reservoir located in the Angeles National Forest, California. Bathymetric data was collected using a...

• xml
• xml

• Organization: National Oceanic and Atmospheric Administration, Department of Commerce
• Updated: 2025-05-01T00:00:00.000+00:00

This layer is intended to represent the geographic extent of NOAA Fisheries’ Northern California Current Ecosystem Survey stations. The Northern California Current Ecosystem Surveys started in...

• none
• none
• none
• none

• Organization: Department of the Interior
• Updated: 2023-10-30T00:00:00Z

This portion of the data release presents topographic survey data of portions of Oxbow Reservoir in Placer County, California. These data were collected on 26 October 2022, when the reservoir was...

• xml
• xml

• Organization: National Oceanic and Atmospheric Administration, Department of Commerce
• Updated: 2025-05-01T00:00:00.000+00:00

This layer is intended to represent the geographic extent of NOAA Fisheries’ Northern California Current Ecosystem Survey transects. The Northern California Current Ecosystem Surveys started in...

• none
• none
• none
• none

• Organization: Department of the Interior
• Updated: 2017-03-31T00:00:00Z

Dr. Richard Janda of the USGS began a channel monitoring program in Redwood Creek in northern coastal California in 1973. The USGS continued this work through 2013, when the Research Geologist,...

• xml
• xml

• Organization: State of California
• Updated: 2026-01-10T01:21:43.797Z

These cells divide the 10-minute (10‘) grid or California trawl (Cal-Trawl) Blocks that are used in commercial fishing into 1-minute (1’) boxes. The California Recreational Fisheries Survey (CRFS)...

• html
• html
• csv
• json
• kml
• zip
• +2 more

• Organization: National Oceanic and Atmospheric Administration, Department of Commerce
• Updated: 2025-05-15T19:15:56.000+00:00

Gray whale (Eschrichtius robustus) survey and sightings data from 1993 - 2014 collected by the Marine Mammal Laboratories' California Current Ecosystem Program (AFSC/NOAA) personnel. Gray whales...

• none
• none
• none

• Organization: National Oceanic and Atmospheric Administration, Department of Commerce
• Updated: 2025-05-01T00:00:00.000+00:00

This layer is intended to represent the geographic extent of NOAA Fisheries’ California Current Cetacean and Ecosystem Assessment Survey. The California Current Cetacean and Ecosystem Assessment...

• none
• none
• none
• none

• Organization: National Oceanic and Atmospheric Administration, Department of Commerce
• Updated: 2025-11-10T00:00:00.000+00:00

Passive acoustic data collected as part of the 2018 California Current Ecosystem Survey (CCES) study. The stufy was a joint project of the Marine Mammal and Turtle Division (MMTD) and the...

• none
• none
• none
• none

• Organization: Department of Justice
• Updated: 2005-11-04T00:00:00

This survey of inmates in five California prisons was conducted by the RAND Corporation with a grant from the National Institute of Justice. Researchers distributed an...

• html

• Organization: National Oceanic and Atmospheric Administration, Department of Commerce
• Updated: 2022-08-30T00:00:00.000+00:00

GLOBEC (GLOBal Ocean ECosystems Dynamics) NEP (Northeast Pacific) Northern California Current Cetacean Survey Data from R/V New Horizon cruises NH0005 and 0007. Line-transect surveys of cetaceans...

• html
• none
• none

• Organization: Department of the Interior
• Updated: 2024-02-08T00:00:00Z

A detailed aeromagnetic survey of Mountain Pass, California was flown by CGG Canada Services Ltd. (CGG) during November and December, 2016. The high-resolution helicopter survey was flown at a...

• xml
• xml

• Organization: Department of Justice
• Updated: 1992-02-16T00:00:00

This survey was was conducted as part of the Rand Corporation's research program on career criminals. Rand's Second Inmate Survey was administered in late 1978 and early 1979 to convicted ...

• html

• Organization: National Oceanic and Atmospheric Administration, Department of Commerce
• Updated: 2017-01-25T00:00:00.000+00:00

The Fisheries Research Survey team proposes to conduct the annual Shelf Rockfish Hook and Line Survey during September-October 2020. The survey is an ongoing partnership among scientists and the...

• none
• none
• none

• Organization: State of California
• Updated: 2025-07-28T21:38:22.086Z

The data is reported in Catch Per Unit Angler (CPUA) which is a simple calculation of the number of fish caught divided by the number of anglers targeting the fishery type within a particular 1'...

• html
• html
• csv
• json
• kml
• zip
• +2 more

• Organization: National Oceanic and Atmospheric Administration, Department of Commerce
• Updated: 2016-05-10T00:00:00.000+00:00

Gray whale (Eschrichtius robustus) survey and sightings data from 1993 - 2014 collected by the National Marine Mammal Laboratories' California Current Ecosystem Program (AFSC/NOAA) personnel. Gray...

• none
• none
• none
• none
• none
• none

• Organization: Department of the Interior
• Updated: 2022-05-12T00:00:00Z

Airborne electromagnetic (AEM) and magnetic survey data were collected during October 2016 over a total distance of 262 line kilometers in the southeastern San Joaquin Valley near Cawelo,...

• xml
• xml