US Migrating
type: Agent

Web Resource
type: Distribution
access URL: http://hazards.fema.gov
issued: 2020-11-12T14:07:46.489029
modified: 2025-11-22T01:54:36.452727

MRSID
type: Distribution
access URL: http://hazards.fema.gov
description: CSDGM IMPORT ERROR: No digtinfo/formcont
issued: 2020-11-12T14:07:46.489023
modified: 2025-11-22T01:54:36.452162

ORTHOIMAGERY, LANCASTER COUNTY, NEBRASKA, USA
type: Dataset
keyword: geo
keyword: state-ne
keyword: fgdc-framework
keyword: amerigeo
keyword: community-county-wide
keyword: national
keyword: county-name-lancaster
keyword: fema-cid-315273
keyword: ckan
keyword: orthophoto
keyword: north-america
keyword: county-fips-109
keyword: region-07
keyword: amerigeoss
keyword: geoss
keyword: united-states
keyword: digital-orthophoto-quad
keyword: doq
keyword: doqq
keyword: orthoimage
description: This data set contains imagery from the National Agricultural Imagery Program (NAIP). NAIP acquires digital ortho imagery during the agricultural growing seasons in the continental U.S.. A primary goal of the NAIP program is to enable availabilty of ortho imagery within a year of acquisition. NAIP provides two main products: 1 meter ground sample distance (GSD) ortho imagery rectified to a horizontal accuracy of within +/- 3 meters of reference digital ortho quarter quads (DOQQS) from the National Digital Ortho Program (NDOP); and, 2 meter GSD ortho imagery rectified to within +/- 20 meters of reference DOQQs. The tiling format of NAIP imagery is based on a 3.75' x 3.75' quarter quadrangle with a 360 meter buffer on all four sides. NAIP quarter quads are rectified to the UTM coordinate system NAD83. NAIP imagery can obtain as much as 10% cloud cover per tile. This file was generated by compressing mosaicked digital quarter quadrangle image tiles scanned from natural color positive or color infrared positive aerial film into a single mosaic. The mosaic may cover all or portions of an individual county. MrSid software compression, with mosaic option, was used to create the final product. Each individual image tile within the mosaic covers a 3.75 X 3.75 minute quarter quadrangle plus a 360 meter buffer on all four sides. All individual tile images and the resulting mosaic were rectified to the UTM coordinate system, NAD 83 and cast into a single predetermined UTM zone. All digital products and the underlying film images were produced through the National Agriculture Imagery Program (NAIP). The primary purpose of the mosaicked digital ortho quarter quads is to support USDA Field Service Centers located in counties throughout the United States.
issued: 2025-11-22T01:54:36.464107
modified: 2025-11-22T01:54:36.464111
spatial: Location