Data · dataset · 2024
Loudoun Imagery 2023 Cached
Listed in Virginia Open Data Portal
Loudoun County annually obtains leaf-off, aerial imagery in the spring.
Description
Since 2004, the County has utilized this imagery to support the development of an annual digital orthophoto base. In 2023, the imagery was captured with a Vexcel Ultracam Eagle digital camera, in 4-band (R,G,B, and NIR) format.
These files contain 1-foot ground-resolution, 8-bit, 4-band orthorectified aerial image map products in GeoTIFF version 6.0 file format. GeoTIFF files are uncompressed raster images complete with TFW coordinate information. The aerial imagery project encompasses the entire land area of the County of Loudoun, VA.
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Images were flown during leaf-off conditions and cover 5000' by 5000' and are tiled according to the VBMP 200-scale gridding schema (Virginia Geographic Information Network). "March 2023 Photography flown by The Sanborn Map Company, Inc. Colorado Springs, CO." "Digital Orthophotography compiled by Sanborn Map Company, Inc. Colorado Springs, CO"
Links
Get the data
- Publisher page geohub-loudoungis.opendata.arcgis.com/datasets/LoudounGIS::loudoun-imagery-2023-cached ↗
documentation · download · from data virginia gov
- ArcGIS GeoService logis.loudoun.gov/image/rest/services/Aerial/COLOR_2023_CACHED/ImageServer ↗
download · from data virginia gov
Where it is published
- Virginia Open Data Portal dataset page data.virginia.gov/dataset/loudoun-imagery-2023-cached ↗
landing page · from data virginia gov
Catalogue records · 1
- CKAN API data.virginia.gov/api/3/action/package_show?id=1f767cbb-7a01-4936-973f-e93e7e9ac… ↗
metadata API · from data virginia gov
Topics
- Inferred from text
- Image 75%
Provenance · 1 source records, 6 field assertions
| Source | Key | Last seen | Raw |
|---|---|---|---|
| Virginia Open Data Portal | 1f767cbb-7a01-4936-973f-e93e7e9acc47 | 5 h ago | JSON v1 |
| Field | Assertion | Extractor | Evidence |
|---|---|---|---|
| concepts[modality].local:modality:image | enrichment · data virginia gov | keyword-concept-rules@1.0.0 | title+description (75%) |
| created_date | source · data virginia gov | connector:data_virginia_gov@1.0.0 | |
| description | source · data virginia gov | connector:data_virginia_gov@1.0.0 | /notes |
| publication_date | source · data virginia gov | connector:data_virginia_gov@1.0.0 | |
| title | source · data virginia gov | connector:data_virginia_gov@1.0.0 | /title |
| updated_date | source · data virginia gov | connector:data_virginia_gov@1.0.0 |