New Jersey 2002 High Resolution Orthophotography (MrSID format)  
Downloadable Data 
New Jersey 2002 High Resolution Orthophotography (MrSID format)
 
Keywords:
  Theme:   digital orthophoto, digital image map, aerial photograph, rectified photograph, rectified image, orthophoto, basemap, digital land base, remote sensing, color infrared, leaf-off photography, aerial photography, digital orthophotography, high resolution orthoimagery, orthoimagery, imageryBaseMapsEarthCover 
  Place:   New Jersey, Atlantic County, Camden County, Cape May County, Cumberland County, Burlington County, Gloucester County, Mercer County, Ocean County, Salem County, Somerset County, Bergen County, Essex County, Hudson County, Hunterdon County, Middlesex County, Monmouth County, Morris County, Passaic County, Sussex County, Union County, Warren County, Mid Atlantic 
 
Description:
  Abstract:  Digital color infrared (CIR) orthophotography of New Jersey in State Plane NAD83 Coordinates, U.S. Survey Feet. The digital orthophotography was produced at a scale of 1:2400 (1"=200') with a 1 foot pixel resolution. Digital orthophotography combines the image characteristics of a photograph with the geometric qualities of a map. Digital orthophotography is a process which converts aerial photography from an original photo negative to a digital product that has been positionally corrected for camera lens distortion, vertical displacement and variations in aircraft altitude and orientation. Aerial photography of the entire State of New Jersey was captured during February-April, 2002. The ortho-rectification process achieved a +/-4.0 ft. horizontal accuracy at a 95% confidence level, National Standard for Spatial Data Accuracy (NSSDA). This dataset consists of 5000' x 5000' files in MrSID format with a 15:1 compresssion ratio. The files were produced utilizing MrSID Geospatial Edition 1.4 and are approximately 5 MB in size.
  Purpose:  Aerial survey of the State of New Jersey
 
Publisher Information
  Publisher:   NJ Office of Information Technology (NJOIT), Office of Geographic Information Systems (OGIS) 
  Publication Place:   Trenton, New Jersey 
  Publication Date:   20030731 
  Direct NJGIN
metadata link:  
https://njgin.state.nj.us/NJ_NJGINExplorer/ShowMetadata.jsp?docId=3E7CE644-C090-11DD-A9E4-0003BA2C919E 
 
Spatial Domain:
  West Coordinate:   -075.570555 
  East Coordinate:   -073.901666 
  North Coordinate:   41.356944 
  South Coordinate:   38.927499 
  Coverage Area:   New Jersey 
 
Spatial Data Information:
  Data Type:   Raster 
  Data Format:   MrSID, MrSID 
  Resolution:   X Axis - 0.000024, Y Axis - 0.000024, Units - survey feet  
 
Time period for which the data is relevant:
  Beginning Date:   20020218 
  Ending Date:   20020411 
 
Status of the Data:
  Progress:   Complete 
  Data Update Frequency:   Unknown 
 
Data Storage and Access Information:
  Access Constraints:  None
  Use Constraints:  None
  Online Linkage:  http://njgin.nj.gov/OIT_IW/

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