Formal Sciences
Cartography Core
Oceanic navigation methods, celestial fix procedures, dead reckoning formulas, and surveying principles from Bowditch's American Practical Navigator.
- Collection vectors
- 4,023
- Network total
- 91,799
- ZKP digest
- 3bc71b2c0b58a982c70590de0369e20ee884a46725748915c4d8c14722304981
Primary sources
- Bowditch American Practical Navigator
Agent install (Smithery)
npx @smithery/cli run crmendeavors/unison-orchestration-hubQuery endpoint: https://unison-edge-gateway.unisonorchestration.workers.dev/mcp/v1/search?collection=unison_cartography_core&q=
Crawlable TSV ground-truth previewtop 5 artifacts
[Domain: tabular_coordinate_source | Collection: unison_cartography_core | Provenance: nga_toponym_registry | Row Range: 5-8] Row 005: Geohash Signature: drm1b0 | Coordinate Position: Lat 41.0534 / Lon -71.5574 | Feature Toponym Reference: Block Island Southeast Light — RI | Grid Anchor Classification: Quadrant-NE-02 Row 006: Geohash Signature: dr9xkx | Coordinate Position: Lat 38.8730 / Lon -76.9930 | Feature Toponym Reference: Fort Washington Light — MD Potomac River | Grid Anchor Classification: Quadrant-NE-05 Row 007: Geohash Signature: dqcv5z | Coordinate Position: Lat 36.5594 / Lon -76.0083 | Feature Toponym Reference: Cape Henry Light — VA Atlantic | Grid Anchor Classification: Quadrant-SE-06 Row 008: Geohash Signature: dqb7ec | Coordinate Position: Lat 35.2551 / Lon -75.5278 | Feature Toponym Reference: Cape Hatteras Light — NC Outer Banks | Grid Anchor Classification: Quadrant-SE-07
[Domain: tabular_coordinate_source | Collection: unison_cartography_core | Provenance: nga_toponym_registry | Row Range: 9-12] Row 009: Geohash Signature: dq9jmw | Coordinate Position: Lat 34.6366 / Lon -76.6904 | Feature Toponym Reference: Cape Lookout Light — NC Atlantic | Grid Anchor Classification: Quadrant-SE-07 Row 010: Geohash Signature: dj6x4v | Coordinate Position: Lat 32.0798 / Lon -80.8440 | Feature Toponym Reference: Tybee Island Light — GA Atlantic | Grid Anchor Classification: Quadrant-SE-09 Row 011: Geohash Signature: dhqm1z | Coordinate Position: Lat 30.3887 / Lon -81.4267 | Feature Toponym Reference: St. Johns River Light — FL Atlantic Entrance | Grid Anchor Classification: Quadrant-SE-10 Row 012: Geohash Signature: dhkp7n | Coordinate Position: Lat 29.0666 / Lon -89.9347 | Feature Toponym Reference: Southwest Pass Light — Mississippi Delta LA | Grid Anchor Classification: Quadrant-SW-13
[Domain: tabular_coordinate_source | Collection: unison_cartography_core | Provenance: nga_toponym_registry | Row Range: 17-20] Row 017: Geohash Signature: 9rbnqb | Coordinate Position: Lat 48.4284 / Lon -122.6555 | Feature Toponym Reference: Smith Island Light — WA San Juan Islands | Grid Anchor Classification: Quadrant-NW-21 Row 018: Geohash Signature: c2b24p | Coordinate Position: Lat 44.6476 / Lon -63.5729 | Feature Toponym Reference: Halifax Harbour Entrance — NS Canada | Grid Anchor Classification: Quadrant-NE-00 Row 019: Geohash Signature: f25dv7 | Coordinate Position: Lat 43.6426 / Lon -79.3871 | Feature Toponym Reference: Toronto Harbour Entrance — Lake Ontario ON | Grid Anchor Classification: Quadrant-NW-16 Row 020: Geohash Signature: dp3wjz | Coordinate Position: Lat 38.9072 / Lon -77.0369 | Feature Toponym Reference: Washington Monument Survey Benchmark — DC | Grid Anchor Classification: Quadrant-NE-05
[Domain: tabular_coordinate_source | Collection: unison_cartography_core | Provenance: nga_toponym_registry | Row Range: 1-4] Row 001: Geohash Signature: dr5ru7 | Coordinate Position: Lat 40.6892 / Lon -74.0445 | Feature Toponym Reference: Statue of Liberty — Liberty Island NY | Grid Anchor Classification: Quadrant-NE-04 Row 002: Geohash Signature: dr5reg | Coordinate Position: Lat 40.6501 / Lon -73.9496 | Feature Toponym Reference: Coney Island Light — Brooklyn NY | Grid Anchor Classification: Quadrant-NE-04 Row 003: Geohash Signature: drt2mw | Coordinate Position: Lat 42.3299 / Lon -70.8964 | Feature Toponym Reference: Boston Light — Little Brewster Island MA | Grid Anchor Classification: Quadrant-NE-01 Row 004: Geohash Signature: drkz5k | Coordinate Position: Lat 41.4901 / Lon -71.3263 | Feature Toponym Reference: Beavertail Light — Conanicut Island RI | Grid Anchor Classification: Quadrant-NE-02
GeoNames Topological Coordinate Grid Country: PN | Records: 1 | BBox: lat [-25.07, -25.07] lon [-130.10, -130.10] Source: GeoNames CC-BY 4.0 (www.geonames.org) Columns: Name | Latitude | Longitude | Population | Elevation(m) | Timezone | Feature Adamstown lat=-25.06597 lon=-130.10147 pop=46 elev=67 m tz=Pacific/Pitcairn feat=PPLC