gazetteer/noaa_nerrs

9 object(s), 2.4 MB
root / gazetteer / noaa_nerrs

NOAA National Estuarine Research Reserves

The 30 reserves of the National Estuarine Research Reserve System (NERRS), a NOAA-state partnership; sitecode is the reserve's three-letter code, leadagency the managing state agency or university.

  • Collection: noaa_nerrs v1.0.0, 30 features, GeoParquet 1.1 (places.parquet) and PMTiles (places.pmtiles, layer noaa_nerrs)
  • Licence: CC-PDDC - U.S. federal government work (NOAA); the AGOL item carries NOAA's 17 U.S.C. 403 notice (material 'not subject to copyright protection within the United States'; foreign copyrights may apply). Credit NOAA, do not imply endorsement. https://www.copyright.gov/title17/92chap1.html#105
  • Attribution: National Oceanic and Atmospheric Administration (NOAA), Office for Coastal Management (OCM), via MarineCadastre.gov. Public domain. Processed by Ocean Metrics.
  • Refresh: monthly, by .github/workflows/sync.yml (re-fetched only when the source's editingInfo.dataLastEditDate or record count changed)

Sources and provenance

ComponentSourceItemData last editRetrievedRecordsChecksum (sha-256 of payload)
-https://coast.noaa.gov/arcgis/rest/services/Hosted/NationalEstuarineResearchReserveSystem/FeatureServer/0c3984675bafb4a4b9bb2b10e045fd76fnot served2026-10-08T14:14:55Z300f8db9ea76a3ae3b...

Machine-readable copy: provenance.json (also in collection.json and the Parquet footer).

Schema

ColumnTypeDescription
place_idstringprefixed, unique id (e.g. BOEM:OCS-P 0561, BOEM:PA:SOC, AOA:N1-A)
authoritystringorganisation that publishes the boundary (BOEM, AOA = NOAA Aquaculture Opportunity Areas)
source_idstringthe source layer's own identifier for the feature (lease number, planning-area code, OBJECTID, AOA code)
namestringhuman-readable name
place_typestringkind of place: lease, planning_area or aoa
geom_typestringgeometry type (MultiPolygon)
statusstringlifecycle status (e.g. active, cancelled, relinquished, settlement_pending, rescinded, draft_proposed, identified)
status_sourcestringURL that documents the status
status_datestringISO date (or year) the status took effect or was last confirmed; may be empty
source_urlstringthe service endpoint or download the boundary was fetched from
source_datedate32[day]date of the source's last data edit (retrieval date when the source serves none)
retrievedtimestamp[ms, tz=UTC]UTC time the boundary was fetched
versionstringcollection release version this row was built for
licensestringSPDX identifier of the licence (CC-PDDC = public-domain U.S. government work)
attributionstringcredit line to show with the data
objectidint64native attribute of the source layer (objectid)
sitecodestringnative attribute of the source layer (sitecode)
sitenamestringnative attribute of the source layer (sitename)
yeardesignatedint64native attribute of the source layer (yeardesignated)
leadagencystringnative attribute of the source layer (leadagency)
acreprotectedint64native attribute of the source layer (acreprotected)
biogeographicregionstringnative attribute of the source layer (biogeographicregion)
siteurlstringnative attribute of the source layer (siteurl)
SHAPE__Lengthdoublenative attribute of the source layer (SHAPE__Length)
SHAPE__Areadoublenative attribute of the source layer (SHAPE__Area)
bboxstruct<xmin: double, ymin: double, xmax: double, ymax: double>GeoParquet bbox-covering column (xmin, ymin, xmax, ymax)
geometrybinaryMULTIPOLYGON, EPSG:4326, split at +/-180 antimeridian

Native attributes keep the source layer's names; a native name equal to a gazetteer column ignoring case (NAME vs name) is suffixed _src.

Files

FileSizeChecksum
places1.9 MB1220b6b09b203a7a...
places-tiles517 kB1220d870b57b8c4f...
styles/default1 kB122068a5677f7824...
provenance1 kB1220f852e9995e57...
documentation0 kB1220e3b0c44298fc...

Quick start

SELECT place_id, name, status, status_date
FROM read_parquet('https://storage.oceanmetrics.io/gazetteer/noaa_nerrs/places.parquet')
ORDER BY place_id;

Changes

  • 1.0.0: first release.
namesizemodified
styles/ 1627 B2026-10-08 16:39Z
AGENTS.md1 KB2026-10-08 16:39Z
README.md4.4 KB2026-10-08 16:39Z
collection.json10.8 KB2026-10-08 16:39Z
places.parquet1.9 MB2026-10-08 16:39Z
places.pmtiles505.2 KB2026-10-08 16:39Z
places.thumb.jpg2.6 KB2026-10-08 16:39Z
provenance.json1.4 KB2026-10-08 16:39Z
versions.json1.7 KB2026-10-08 16:39Z