Data · collection · 2005
Digital Offshore Cadastre (DOC) - Atlantic83 - Submerged Lands Act (SLA) Boundary Line
Listed in NASA Earthdata CMR
This data set contains the Submerged Lands Act boundary line (also known as State Seaward Boundary (SSB) and Fed State Boundary) in ESRI Arc/Info export and Arc/View shape file formats for the MMS Atlantic Region.
Description
The SLA defines the seaward limit of a state's submerged lands and the landward boundary of federally managed OCS lands. In the MMS Atlantic Region it is projected 3 nautical miles offshore from the baseline.
Further information on the SLA and development of this line from baseline points can be found in OCS Report MMS 99-0006: Boundary Development on the Outer Continental Shelf. Because GIS projection and topology functions can change or generalize coordinates, these GIS files are NOT an OFFICIAL record for the exact Submerged Lands Act Boundary. These data were downloaded from MMS by CZM on June 6, 2008 and then converted into the Mass State Plane Coordinate System, Mainland Zone, meters.
Links
Get the data
- boem.gov /Maps-and-GIS-Data ↗
From the GIS Coverages section of the website html page, click on the Arc/View shapefile file you wish to download. The downloaded file will need to be unzipped. The result will be the necessary Arc/V
download · from NASA CMR
Documentation and papers
- mass.gov /eea/agencies/czm/program-areas/mapping-and-data-management/mor… ↗
View Original Metadata document from the CZM website.
documentation · from NASA CMR
Catalogue records · 2
- CMR record cmr.earthdata.nasa.gov/search/concepts/C1214591696-SCIOPS.html ↗
catalogue entry · from NASA CMR
- CMR UMM-JSON cmr.earthdata.nasa.gov/search/concepts/C1214591696-SCIOPS.umm_json ↗
metadata API · from NASA CMR
Topics
- Stated by source
- Administrative Divisions · Not provided
Provenance · 1 source records, 10 field assertions
| Source | Key | Last seen | Raw |
|---|---|---|---|
| NASA Earthdata CMR | C1214591696-SCIOPS | 14 d ago | JSON v1 |
| Field | Assertion | Extractor | Evidence |
|---|---|---|---|
| access_level | source · NASA CMR | connector:nasa_cmr@1.0.0 | |
| concepts[measured_variable].gcmd:earth-science/human-dimensions/boundaries/administrative-divisions | source · NASA CMR | connector:nasa_cmr@1.0.0 | |
| concepts[platform].gcmd_platform:not-provided | source · NASA CMR | connector:nasa_cmr@1.0.0 | |
| description | source · NASA CMR | connector:nasa_cmr@1.0.0 | /umm/Abstract |
| license_text | source · NASA CMR | connector:nasa_cmr@1.0.0 | |
| publication_date | source · NASA CMR | connector:nasa_cmr@1.0.0 | |
| spatial | source · NASA CMR | connector:nasa_cmr@1.0.0 | /umm/SpatialExtent |
| temporal | source · NASA CMR | connector:nasa_cmr@1.0.0 | /umm/TemporalExtents |
| title | source · NASA CMR | connector:nasa_cmr@1.0.0 | /umm/EntryTitle |
| version_label | source · NASA CMR | connector:nasa_cmr@1.0.0 |