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Add ME_MidCoast_3_2021: five-state USGS 3DEP EPT batch ingest - #196

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Add ME_MidCoast_3_2021: five-state USGS 3DEP EPT batch ingest#196
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USGS 3DEP workunit ME_MidCoast_3_2021, part of a five-state EPT batch (ND, PA, NY, ME, MS).

  • Points: 1,172,018,724
  • Source: ept_source against USGS's public Entwine bucket — referenced, not copied into pointcloud.org storage
  • Provenance: dates/QL/spec/CRS from WESM.csv, point count from the workunit's own ept.json, producer from the vendor FGDC metadata linked in the manifest

Workunits with EPT hosting but no WESM row were deferred rather than published without acquisition dates.

1,172,018,724 points, served from USGS's public Entwine bucket via ept_source --
referenced, not copied into pointcloud.org storage.

Dates, quality level, spec and CRS from WESM.csv; point count from the
workunit's own ept.json; producer from the vendor FGDC metadata linked in the
manifest. Nothing inferred from the workunit name.
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pointcloud-org merged commit 878eb88 into main Aug 19, 2026
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ME_MidCoast_3_2021: ✅ Ingest complete -- 1 asset(s) processed.

Description

Classified airborne lidar point cloud collected 2021-05-09 through 2022-05-11 by NV5 Geospatial for the USGS 3D Elevation Program (3DEP) as part of the "ME_MidCoast_2021_B21" project (project ID 220048), acquired to QL 2 meeting the USGS Lidar Base Specification 2020 Revision A. Approximately 1,172,018,724 points. Served here directly from USGS's public Entwine Point Tile (EPT) bucket via ept_source -- not copied into pointcloud.org's own storage, so this Collection's single item streams live from USGS's own infrastructure.

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ME_MidCoast_3_2021 hero image

Footprint
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