2014 Lake County Aerial Color InfraRed (CIR) - SE Quarter

This six inch pixel resolution color infrared aerial photography was flown between April 18, 2014 and April 26, 2014. The files are provided in JPEG2000, an open format supported by most GIS and CAD software packages. Its intended usage for viewing is 1" = 100. The photography has been orthorectified to meet National Map Accuracy Standards for its capture scale. The images are georeferenced to the Illinois State Plane, Eastern Zone, using the NAD83 NSRS2007 horizontal datum. Color InfraRed (CIR) imagery allows users to "see" the electromagnetic spectrum beyond the visible range. It does this by using the visible spectrum (red, green, blue) and combining it with the Near InfraRed (NIR) spectrum. CIR imagery is useful for determining the health of vegetation, which show up in various shades of red. It can also be helpful in identifying features like water, paved surfaces or non-vegetated areas, which appear black or grey respectively. The data set is tiled for dissemination into many separate tiles, each of which is 2500 feet on a side.

Data e Risorse

Campo Valore
accessLevel public
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identifier https://data-lakecountyil.opendata.arcgis.com/documents/lakecountyil::2014-lake-county-aerial-color-infrared-cir-se-quarter
issued 2018-02-02T18:18:52.000Z
landingPage https://data-lakecountyil.opendata.arcgis.com/documents/lakecountyil::2014-lake-county-aerial-color-infrared-cir-se-quarter
license https://www.arcgis.com/sharing/rest/content/items/89679671cfa64832ac2399a0ef52e414/data
metadata_type geospatial
modified 2022-03-23T20:20:18.000Z
old-spatial -88.2150,42.1580,-87.7810,42.4930
publisher Lake County Illinois GIS
resource-type Dataset
source_datajson_identifier true
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spatial {"type": "Polygon", "coordinates": [[[-88.2150, 42.1580], [-88.2150, 42.4930], [-87.7810, 42.4930], [-87.7810, 42.1580], [-88.2150, 42.1580]]]}
theme {geospatial}
Gruppi
  • AmeriGEOSS
  • National Provider
  • North America
Tag
  • 2014
  • aerial-photography
  • air-imagery
  • air-photo
  • amerigeo
  • amerigeoss
  • ckan
  • color-aerial-imagery
  • color-infrared
  • digital-orthoimagery
  • digital-orthophoto
  • digital-orthorectified-imagery
  • geo
  • geoss
  • high-resolution-orthoimagery
  • historic-aerial-imagery
  • imagery
  • lake-county-illinois
  • national
  • north-america
  • orthoimagery
  • orthophoto
  • orthophotography
  • satellite-imagery
  • united-states
isopen False
license_id other-license-specified
license_title other-license-specified
maintainer LakeCounty_Illinois
maintainer_email gis@lakecountyil.gov
metadata_created 2025-11-22T04:39:56.080635
metadata_modified 2025-11-22T04:39:56.080639
notes This six inch pixel resolution color infrared aerial photography was flown between April 18, 2014 and April 26, 2014. The files are provided in JPEG2000, an open format supported by most GIS and CAD software packages. Its intended usage for viewing is 1" = 100. The photography has been orthorectified to meet National Map Accuracy Standards for its capture scale. The images are georeferenced to the Illinois State Plane, Eastern Zone, using the NAD83 NSRS2007 horizontal datum. Color InfraRed (CIR) imagery allows users to "see" the electromagnetic spectrum beyond the visible range. It does this by using the visible spectrum (red, green, blue) and combining it with the Near InfraRed (NIR) spectrum. CIR imagery is useful for determining the health of vegetation, which show up in various shades of red. It can also be helpful in identifying features like water, paved surfaces or non-vegetated areas, which appear black or grey respectively. The data set is tiled for dissemination into many separate tiles, each of which is 2500 feet on a side.
num_resources 2
num_tags 25
title 2014 Lake County Aerial Color InfraRed (CIR) - SE Quarter