USDA-FSA Aerial Photography Field Office
20101118
ortho_1-1_1n_s_wi029_2010_1.sid
Salt Lake City, Utah
USDA FSA Aerial Photography Field Office
ortho_1-1_1n_s_wi029_2010_1.sid
withheld
raster digital data
This data set contains imagery from the National
Agriculture Imagery Program (NAIP). The 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
availability of ortho imagery within one year of
acquisition. The NAIP provides two main products: 1
meter ground sample distance (GSD) ortho imagery
rectified to a horizontal accuracy within +/- 5 meters
of reference digital ortho quarter quads (DOQQ's) from
the National Digital Ortho Program (NDOP) or from the
National Agriculture Imagery Program (NAIP); 1 meter
GSD ortho imagery rectified within +/- 6 meters to
true ground. The tiling format of NAIP imagery is
based on a 3.75' x 3.75' quarter quadrangle with a 300
meter buffer on all four sides. The NAIP imagery is
formatted to the UTM coordinate system using the North
American Datum of 1983 (NAD83). The NAIP imagery may
contain as much as 10% cloud cover per tile. This file
was generated by compressing NAIP imagery that cover
the county extent. Two types of compression may be
used for NAIP imagery: MrSID and JPEG 2000. Target
value for the compression ratio is (1:15).
The NAIP imagery is available for distribution within
60 days of the end of a flying season and is intended
to provide current information of agricultural conditions
in support of USDA farm programs. For USDA Farm Service
Agency, the 1 meter GSD product provides an ortho image
base for Common Land Unit boundaries and other data sets.
The NAIP imagery is generally acquired in projects
covering full states in cooperation with state
government and other federal agencies who use the
imagery for a variety of purposes including land use
planning and natural resource assessment. The NAIP is
also used for disaster response often providing the most
current pre-event imagery.
en
20100713
Photography Source Image Dates.
Irregular
-87.764532
-86.745593
45.440480
44.620235
440204.000000
519897.000000
4941041.000000
5031884.000000
None
farming
Digital Ortho rectified Image
Mosaic
Quarter Quadrangle Centered
Ortho Rectification
Compression
MrSID
JPEG 2000
NAIP
Compliance
Aerial Compliance
Geographic Names Information System
Door CO., WI FSA
FIPS 55029
Door
Wisconsin
None
None, The USDA-FSA Aerial Photography Field Office asks to
be credited in derived products.
If defects are found in the NAIP imagery during the warranty
period such as horizontal offsets, replacement imagery may be
provided. Imagery containing defects that require the
acquisition of new imagery, such as excessive cloud cover,
specular reflectance, etc., will not be replaced within a
NAIP project year.
USDA-FSA Aerial Photography Field Office
mailing and physical address
2222 West 2300 South
Salt Lake City
Utah
84119-2020
USA
801-844-2922
801-956-3653
withheld
None
None
ESRI ArcCatalog 9.3.1.3500
Raster Dataset
NAIP 3.75 minute tile file names are based
on the USGS quadrangle naming convention.
None
FSA Digital Orthophoto Specifications.
N/A 2d only
USDA-FSA Aerial Photography Field Office
20101118
ortho_1-1_1n_s_wi029_2010_1
12000
CD/DVD
20100713
Majority Aerial Photography Date
MrSID
Mosaicked County Image
Digital frames captured with a ZI Intergraph DMC
with a footprint of 7680 x 13824 pixels were used
to create Digital Orthophoto Quarter Quadrangles.
DMC Serial Number 006 installed in a Rockwell Turbo Commander
690 N57175 was used to fly this area. Calibration reports
are on file with the USDA. 12 micron frames were
captured at eight bits with 2.5 - 2.7 foot pixel
using Windows Server 2003; ZI Mission Planning 1.3;
Intergraph GeoMedia 6.0; DMC Image Analyst 5.2;
DMC Post Processing 6.1; ZI Image Viewer 1.0;
Microsoft Access; Microsoft Excel; Flight ASL was 20,000
feet. The state was flown in blocks for efficiency
of capture and in order to accommodate the
different elevations throughout the state.
Flight planning software includes TopoFlight 7.0.9;
ZI Inflight 1.3; ZI Imageview 1.2; ArcView 9.3.1;
Microsoft Access; and POSAV 2.1. Ground control
points were gathered from previous in-state projects.
External Orientation files created from ABGPS data
in Applanix POSPac MMS Version 5.2 and are rectified
using Mortho (Aero Metric propietary software).
Extensive Quality Control checks are performed
on the data throughout the production process.
Processed RAW Frames are checked for spectral compliance.
Rectified frames are checked for spatial accuracy and
also spectral compliance. DOQQs are thoroughly
checked for spectral and spatial accuracy in Iras/C
and Adobe PhotoShop. CCMs are checked for overall spectral
compliance and spatial accuracy in ArcGIS. Seamline
shapefiles are checked for gaps, slivers, overlaps
and multipart features by building a toplogy in ArcGIS.
Ground control points are read off of rectified frames
as a double-check and final DOQQs are used to calculate
RMSE values in MicroStation and Excel. Frames are
rectified with 30 meter NED in Intergraph OrthoPro.
This surface is checked for errors at the mosaicked
DOQQ level. If any areas presented problems, they are
noted in a Digital Elevation Model Errors ASCII text file.
20101118
Metadata imported.
withheld
20101202
18142900
Door CO., WISCONSIN ortho_1-1_1n_s_wi029_2010_1
Raster
Pixel
90843
79693
1.000000
1.000000
8
1
Upper Left
FALSE
Wavelet (MG3)
3
pixel codes
MrSID
TRUE
row and column
1.000000
1.000000
meters
Universal Transverse Mercator
16
0.999600
-87.000000
0.000000
500000.000000
0.000000
North American Datum of 1983
Geodetic Reference System 80
6378137.000000
298.257222
GCS_North_American_1983
NAD_1983_UTM_Zone_16N
8-bit pixels, 3 band color (Red, Green, Blue)
represent brightness values of 0-255.
None
Supervisor Customer Service Section
USDA-FSA Aerial Photography Field Office
mailing and physical address
2222 West 2300 South
Salt Lake City
Utah
84119-2020
USA
801-844-2922
801-956-3653
Door, Wisconsin FIPS 55029
In no event shall the creators, custodians, or distributors
of this information be liable for any damages arising out
of its use (or the inability to use it).
Compressed County Mosaic
Compressed Raster Data
withheld
CD-ROM
ISO 9660
DVD-R
ISO 9660
USB/Firewire/SATA External Hard Drive
NTFS
Contact the USDA-FSA Aerial Photography Field Office
for more information.
20101202
USDA-FSA Aerial Photography Field Office
REQUIRED: The person responsible for the metadata information.
mailing and physical address
2222 West 2300 South
Salt Lake City
Utah
84119-2020
USA
801-844-2922
FGDC Content Standards for Digital Geospatial Metadata
FGDC-STD-001-1998
en
local time
http://www.esri.com/metadata/esriprof80.html
ESRI Metadata Profile
20240710
09490700
FALSE
20101202
18481500
20101202
18481500
ESRI ArcCatalog 9.3.1.3500
ortho_1-1_1n_s_wi029_2010_1.sid
440204
519897
5031884
4941041
1
-87.764532
-86.745593
45.44048
44.620235
1
ISO 19115 Geographic Information - Metadata
DIS_ESRI1.0
dataset
withheld
Local Area Network
002
Raster Dataset
NAD_1983_UTM_Zone_16N
20101202