Description
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) 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.
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.
Resources
| Name | Format | Description | Link |
|---|---|---|---|
| 21 | https://data-cdfw.opendata.arcgis.com/datasets/CDFW::california-recreational-fisheries-survey-microblocks-cdfw-ds3153-1 | ||
| 3 | https://services2.arcgis.com/Uq9r85Potqm3MfRV/arcgis/rest/services/biosds3153_fpu/FeatureServer/0 | ||
| 8 | https://data-cdfw.opendata.arcgis.com/api/download/v1/items/77e32ea1a89c4dddab04a788fc75e720/csv?layers=0 | ||
| 57 | https://data-cdfw.opendata.arcgis.com/api/download/v1/items/77e32ea1a89c4dddab04a788fc75e720/shapefile?layers=0 | ||
| 15 | https://data-cdfw.opendata.arcgis.com/api/download/v1/items/77e32ea1a89c4dddab04a788fc75e720/geojson?layers=0 | ||
| 25 | https://data-cdfw.opendata.arcgis.com/api/download/v1/items/77e32ea1a89c4dddab04a788fc75e720/kml?layers=0 | ||
| 21 | https://data-cdfw.opendata.arcgis.com/datasets/CDFW::california-recreational-fisheries-survey-1-block-box-pre-jan-1-2025-r7-cdfw-ds3153 | ||
| 0 | https://wildlife.ca.gov/Data/BIOS | ||
| 57 | ds3153.zip | https://filelib.wildlife.ca.gov/Public/BDB/GIS/BIOS/Public_Datasets/3100_3199/ds3153.zip |
Tags
- caopendata
- ds3153_20260107_wm
- marinebios
- california-department-of-fish-and-wildlife
- california-recreational-fisheries-survey
- california-natural-resources-agency
- cdfw
- microblocks
- crfs
- recreational-fisheries
- auth_cdfw