Table · dataset · 2025
California Recreational Fisheries Survey 1' Block-Box - Pre Jan 1, 2025 - R7 - CDFW [ds3153]
Listed in California Open Data
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.
Description
The California Recreational Fisheries Survey (CRFS) uses these Block-Box cells (commonly called Microblocks) as a reference for anglers to report location of recreational catch and effort data. The 1' Microblocks in this dataset extend inland to include many coastal areas, estuaries, and bays.
Attributes: NM_INDEX: Unique identifier for each Microblock. Format is (10’ minute Block – 1’ minute Box). BLOCK10_ID: Identification number of the larger 10-minute Cal-Trawl Block.
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BLOCK1_ID: Numerical ID representing the number of the 1-minute box dividing each Cal-Trawl Block. X: Longitudinal centroid of the Microblock. Y: Latitudinal centroid of the Microblock.
Links
Get the data
- Publisher page data-cdfw.opendata.arcgis.com/datasets/CDFW::california-recreational-fisheries-survey-1-bloc… ↗
documentation · download · from data ca gov
- ArcGIS GeoService services2.arcgis.com/Uq9r85Potqm3MfRV/arcgis/rest/services/biosds3153_fpu/FeatureSe… ↗
download · from data ca gov
- CSV data-cdfw.opendata.arcgis.com/api/download/v1/items/77e32ea1a89c4dddab04a788fc75e720/csv?lay… ↗
download · from data ca gov
- Shapefile data-cdfw.opendata.arcgis.com/api/download/v1/items/77e32ea1a89c4dddab04a788fc75e720/shapefi… ↗
download · from data ca gov
- GeoJSON data-cdfw.opendata.arcgis.com/api/download/v1/items/77e32ea1a89c4dddab04a788fc75e720/geojson… ↗
download · from data ca gov
- KML data-cdfw.opendata.arcgis.com/api/download/v1/items/77e32ea1a89c4dddab04a788fc75e720/kml?lay… ↗
download · from data ca gov
- BIOS Homepage wildlife.ca.gov/Data/BIOS ↗
download · from data ca gov
- Source download (File Geodatabase) filelib.wildlife.ca.gov/Public/BDB/GIS/BIOS/Public_Datasets/3100_3199/ds3153.zip ↗
download · from data ca gov
Where it is published
- California Open Data dataset page data.ca.gov/dataset/california-recreational-fisheries-survey-1-block-box-p… ↗
landing page · from data ca gov
Catalogue records · 1
- CKAN API data.ca.gov/api/3/action/package_show?id=0890ef0b-655c-41bc-8acd-9cb16e067… ↗
metadata API · from data ca gov
Topics
- Stated by source
- Natural Resources
- From keywords
- Life Sciences · Ocean & Atmospheric Science
- Inferred from text
- Fisheries sciences 70% · Longitudinal study 65%
Provenance · 1 source records, 12 field assertions
| Source | Key | Last seen | Raw |
|---|---|---|---|
| California Open Data | 0890ef0b-655c-41bc-8acd-9cb16e067203 | 10 d ago | JSON v1 |
| Field | Assertion | Extractor | Evidence |
|---|---|---|---|
| access_level | source · data ca gov | connector:data_ca_gov@1.0.0 | |
| concepts[field].anzsrc:group:3005 | enrichment · data ca gov | taxonomy-embedding@1.1.0 | title+keywords+description (70%) |
| concepts[field].local:field:life-sciences | mapping · data ca gov | connector:data_ca_gov@1.0.0 | |
| concepts[field].local:field:ocean-atmospheric | mapping · data ca gov | connector:data_ca_gov@1.0.0 | |
| concepts[method].local:method:longitudinal-study | enrichment · data ca gov | keyword-concept-rules@1.0.0 | title+description (65%) |
| concepts[topic].ckan_group:data_ca_gov:natural-resources | source · data ca gov | connector:data_ca_gov@1.0.0 | |
| created_date | source · data ca gov | connector:data_ca_gov@1.0.0 | |
| description | source · data ca gov | connector:data_ca_gov@1.0.0 | /notes |
| license_text | source · data ca gov | connector:data_ca_gov@1.0.0 | |
| publication_date | source · data ca gov | connector:data_ca_gov@1.0.0 | |
| title | source · data ca gov | connector:data_ca_gov@1.0.0 | /title |
| updated_date | source · data ca gov | connector:data_ca_gov@1.0.0 |