Data · collection
Latvian Drainage network
Listed in NASA Earthdata CMR
Digitised from paper maps by Lativan Environment Data Centre.
Description
Converted from DXF files to ARC/INFO coverage (GRID-Arendal). Details start-end date ask Sindre To get precise coordinates use ARC/INFO command "describe" on member 1 Members informations: Attached Vector(s): MemberID: 1 Vector Name: Rivers of Latvia Projection: UTM Projection_desc: Zone 35 Projection_meas: Metres Feature_type: lline Vector Source map is Russian topographic map, scale supposed to be 1:500 000.
Links
Catalogue records · 2
- CMR record cmr.earthdata.nasa.gov/search/concepts/C2232848019-CEOS_EXTRA.html ↗
catalogue entry · from NASA CMR
- CMR UMM-JSON cmr.earthdata.nasa.gov/search/concepts/C2232848019-CEOS_EXTRA.umm_json ↗
metadata API · from NASA CMR
Topics
- Stated by source
- Not provided · Rivers/Streams
- Inferred from text
- Geoinformatics 70%
Provenance · 1 source records, 9 field assertions
| Source | Key | Last seen | Raw |
|---|---|---|---|
| NASA Earthdata CMR | C2232848019-CEOS_EXTRA | 15 d ago | JSON v1 |
| Field | Assertion | Extractor | Evidence |
|---|---|---|---|
| access_level | source · NASA CMR | connector:nasa_cmr@1.0.0 | |
| concepts[field].anzsrc:group:3704 | enrichment · NASA CMR | taxonomy-embedding@1.1.0 | title+keywords+description (70%) |
| concepts[measured_variable].gcmd:earth-science/terrestrial-hydrosphere/surface-water/surface-water-features/rivers-streams | 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 |
| 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 |