PEMA 2018 0.5-Foot Orthoimagery - Lebanon County Delivery (US Survey Feet); MrSID Mosaic; Lebanon_1

Product: This orthoimagery data set includes 0.5 foot 8-bit 4-band (RGBN) digital orthoimage mosaics in MrSID format (1:25 compression). Geographic Extent: 1 county in Pennsylvania, covering approximately 473 total square miles. Dataset Description: The PEMA 2018 0.5-Foot Orthoimagery - Lebanon County Delivery (US Survey Feet) project called for the planning, acquisition, processing, and derivative products of imagery data to be collected at a ground sample distance (GSD) of 0.5 foot. Project specifications are based on the American Society of Photogrammetry and Remote Sensing (ASPRS) standards. The data were developed based on a horizontal projection/datum of NAD 1983 HARN StatePlane Pennsylvania South FIPS 3702 Feet, Foot US. Orthoimagery data were delivered as 8-bit 4-band (RGBN) MrSID mosaics (1:25 compression). Ground Conditions: Imagery was collected in winter and spring 2018 and spring 2019, while no snow was on the ground and rivers were at or below normal levels. In order to post process the imagery data to meet task order specifications and meet ASPRS horizontal accuracy guidelines, Quantum Spatial, Inc. utilized a total of 496 ground control points to assess the horizontal accuracy of the data.

Data and Resources

This dataset has no data

Field Value
access_constraints ["Use Constraints: None. However, users should be aware that temporal changes may have occurred since this dataset was collected and that some parts of these data may no longer represent actual surface conditions. Users should not use these data for critical applications without a full awareness of their limitations. Acknowledgement of the organization providing these data to the public would be appreciated for products derived from these data.", "Access Constraints: No restrictions apply to these data."]
bbox-east-long -76.1249993614
bbox-north-lat 40.5638628885
bbox-south-lat 40.1729747057
bbox-west-long -76.7067413953
coupled-resource []
dataset-reference-date [{"type": "publication", "value": "2019-09-18"}]
frequency-of-update notPlanned
licence ["The USER shall indemnify, save harmless, and, if requested, defend those parties involved with the development and distribution of this data, their officers, agents, and employees from and against any suits, claims, or actions for injury, death, or property damage arising out of the use of or any defect in the FILES or any accompanying documentation. Those parties involved with the development and distribution excluded any and all implied warranties, including warranties or merchantability and fitness for a particular purpose and makes no warranty or representation, either express or implied, with respect to the FILES or accompanying documentation, including its quality, performance, merchantability, or fitness for a particular purpose. The FILES and documentation are provided \"as is\" and the USER assumes the entire risk as to its quality and performance. Those parties involved with the development and distribution of this data will not be liable for any direct, indirect, special, incidental, or consequential damages arising out of the use or inability to use the FILES or any accompanying documentation"]
metadata-date 2019-09-17
metadata-language eng; USA
metadata_type geospatial
progress completed
resource-type dataset
responsible-party [{"name": "Quantum Spatial, Inc.", "roles": ["pointOfContact"]}]
spatial {"type": "Polygon", "coordinates": [[[-76.7067413953, 40.1729747057], [-76.1249993614, 40.1729747057], [-76.1249993614, 40.5638628885], [-76.7067413953, 40.5638628885], [-76.7067413953, 40.1729747057]]]}
spatial_harvester true
temporal-extent-begin 2018-03-18
temporal-extent-end 2019-04-16
Groups
  • AmeriGEOSS
  • National Provider
  • North America
Tags
  • 05-foot-orthoimage
  • amerigeo
  • amerigeoss
  • ckan
  • geo
  • geoss
  • image-map
  • lebanon-county
  • mrsid
  • national
  • natural-color-orthophoto
  • north-america
  • orthoimage
  • orthophoto
  • pennsylvania
  • rectified-image
  • rectified-photograph
  • united-states
isopen False
metadata_created 2025-11-21T21:17:25.311045
metadata_modified 2025-11-21T21:17:25.311050
notes Product: This orthoimagery data set includes 0.5 foot 8-bit 4-band (RGBN) digital orthoimage mosaics in MrSID format (1:25 compression). Geographic Extent: 1 county in Pennsylvania, covering approximately 473 total square miles. Dataset Description: The PEMA 2018 0.5-Foot Orthoimagery - Lebanon County Delivery (US Survey Feet) project called for the planning, acquisition, processing, and derivative products of imagery data to be collected at a ground sample distance (GSD) of 0.5 foot. Project specifications are based on the American Society of Photogrammetry and Remote Sensing (ASPRS) standards. The data were developed based on a horizontal projection/datum of NAD 1983 HARN StatePlane Pennsylvania South FIPS 3702 Feet, Foot US. Orthoimagery data were delivered as 8-bit 4-band (RGBN) MrSID mosaics (1:25 compression). Ground Conditions: Imagery was collected in winter and spring 2018 and spring 2019, while no snow was on the ground and rivers were at or below normal levels. In order to post process the imagery data to meet task order specifications and meet ASPRS horizontal accuracy guidelines, Quantum Spatial, Inc. utilized a total of 496 ground control points to assess the horizontal accuracy of the data.
num_resources 0
num_tags 18
title PEMA 2018 0.5-Foot Orthoimagery - Lebanon County Delivery (US Survey Feet); MrSID Mosaic; Lebanon_1