AquaMaps cell polygons intersecting OffHab zones and BOEM blocks

Source: R/data.R

Polygons from intersecting OffHab zone oh_zones x AquaMaps cell am_cells x BOEM block blocks

am_cell_blocks

Format

A spatial features (sf) data frame with 1189 features and 6 fields:

zcb_id

unique identifier (integer) for OffHab zone oh_zones x AquaMaps cell am_cells x BOEM block oh_blocks

block_key

unique block identifier (character), comprised of {PROTRACTION_NUMBER}_{BLOCK_NUMBER}

block_type

one of either "lease" or "plan" depending on data source

zone_key

name of zone from oh_zones, originally BOEM Planning Area RESA_summa column

zc_id

identifier (integer) for OffHab zone and AquaMaps cell

hcaf_id

AquaMaps half degree cell identifier (integer) from am_cells_grd

csquare_code

from AquaMaps hcaf

area_km2

area of cell in square kilometers

geom

geometry in geographic coordinate system (EPSG: 4326)