20201214
11240000
1.0
FALSE
CreateMosaicDataset \\gisfs1q\Orthos\Orthos_2002\Orthos2002TC.gdb Mosaic2002TC "PROJCS['NAD_1983_StatePlane_Michigan_South_FIPS_2113_Feet_Intl',GEOGCS['GCS_North_American_1983',DATUM['D_North_American_1983',SPHEROID['GRS_1980',6378137.0,298.257222101]],PRIMEM['Greenwich',0.0],UNIT['Degree',0.0174532925199433]],PROJECTION['Lambert_Conformal_Conic'],PARAMETER['False_Easting',13123359.58005249],PARAMETER['False_Northing',0.0],PARAMETER['Central_Meridian',-84.36666666666666],PARAMETER['Standard_Parallel_1',42.1],PARAMETER['Standard_Parallel_2',43.66666666666666],PARAMETER['Latitude_Of_Origin',41.5],UNIT['Foot',0.3048]];-107138600 -97193800 3048;-100000 10000;-100000 10000;3.28083989501312E-03;0.001;0.001;IsHighPrecision" # # NONE #
DefineOverviews \\gisfs1q\Orthos\Orthos_2002\Orthos2002TC.gdb\Mosaic2002TC \\gisfs1q\Orthos\Orthos_2002\Orthos2002TC.Overviews\Mosaic2002TC.Overviews # "13317593.6499344 223168.646653548 13595694.6459974 464259.398950136" # # 5120 5120 3 NO_FORCE_OVERVIEW_TILES BILINEAR JPEG 80
BuildOverviews \\gisfs1q\Orthos\Orthos_2002\Orthos2002TC.gdb\Mosaic2002TC # DEFINE_MISSING_TILES GENERATE_OVERVIEWS GENERATE_MISSING_IMAGES REGENERATE_STALE_IMAGES
BuildFootprints \\gisfs1q\Orthos\Orthos_2002\Orthos2002TC.gdb\Mosaic2002TC # RADIOMETRY 1 255 80 0 NO_MAINTAIN_EDGES SKIP_DERIVED_IMAGES UPDATE_BOUNDARY 2000 100 NONE # 20 0.05
BuildOverviews \\gisfs1q\Orthos\Orthos_2002\Orthos2002TC.gdb\Mosaic2002TC # DEFINE_MISSING_TILES GENERATE_OVERVIEWS GENERATE_MISSING_IMAGES REGENERATE_STALE_IMAGES
DefineMosaicDatasetNoData \\gisfs1q\Orthos\Orthos_2002\Orthos2002TC.gdb\Mosaic2002TC 3 "ALL_BANDS #" "ALL_BANDS 2 255" # NO_COMPOSITE_NODATA
BuildOverviews \\gisfs1q\Orthos\Orthos_2002\Orthos2002TC.gdb\Mosaic2002TC # DEFINE_MISSING_TILES GENERATE_OVERVIEWS GENERATE_MISSING_IMAGES REGENERATE_STALE_IMAGES
BuildFootprints \\gisfs1q\Orthos\Orthos_2002\Orthos2002TC.gdb\Mosaic2002TC # GEOMETRY 1 255 4 0 NO_MAINTAIN_EDGES SKIP_DERIVED_IMAGES UPDATE_BOUNDARY 2000 100 NONE # 20 0.05
DefineMosaicDatasetNoData \\gisfs1q\Orthos\Orthos_2002\Orthos2002TC.gdb\Mosaic2002TC 3 # "ALL_BANDS 2 255" # NO_COMPOSITE_NODATA
DefineOverviews \\gisfs1q\Orthos\Orthos_2002\Orthos2002TC.gdb\Mosaic2002TC \\gisfs1q\Orthos\Orthos_2002\Orthos2002TC.Overviews\Mosaic2002TC.Overviews # "13317593.6499344 223168.646653548 13595694.6459974 464259.398950136" # # 5120 5120 3 NO_FORCE_OVERVIEW_TILES BILINEAR JPEG 80
BuildOverviews \\gisfs1q\Orthos\Orthos_2002\Orthos2002TC.gdb\Mosaic2002TC # DEFINE_MISSING_TILES GENERATE_OVERVIEWS GENERATE_MISSING_IMAGES REGENERATE_STALE_IMAGES
Mosaic2002TC
file://\\gisfs1p\Orthos\Orthos_2002\Orthos2002TC.gdb
Local Area Network
13317593.534597
13595694.912377
223168.544681
464260.079964
1
Projected
GCS_North_American_1983
Linear Unit: Foot (0.304800)
NAD_1983_StatePlane_Michigan_South_FIPS_2113_Feet_Intl
<ProjectedCoordinateSystem xsi:type='typens:ProjectedCoordinateSystem' xmlns:xsi='http://www.w3.org/2001/XMLSchema-instance' xmlns:xs='http://www.w3.org/2001/XMLSchema' xmlns:typens='http://www.esri.com/schemas/ArcGIS/10.7'><WKT>PROJCS["NAD_1983_StatePlane_Michigan_South_FIPS_2113_Feet_Intl",GEOGCS["GCS_North_American_1983",DATUM["D_North_American_1983",SPHEROID["GRS_1980",6378137.0,298.257222101]],PRIMEM["Greenwich",0.0],UNIT["Degree",0.0174532925199433]],PROJECTION["Lambert_Conformal_Conic"],PARAMETER["False_Easting",13123359.58005249],PARAMETER["False_Northing",0.0],PARAMETER["Central_Meridian",-84.36666666666666],PARAMETER["Standard_Parallel_1",42.1],PARAMETER["Standard_Parallel_2",43.66666666666666],PARAMETER["Latitude_Of_Origin",41.5],UNIT["Foot",0.3048],AUTHORITY["EPSG",2253]]</WKT><XOrigin>-107138600</XOrigin><YOrigin>-97193800</YOrigin><XYScale>37448250.484633707</XYScale><ZOrigin>-100000</ZOrigin><ZScale>10000</ZScale><MOrigin>-100000</MOrigin><MScale>10000</MScale><XYTolerance>0.0032808398950131233</XYTolerance><ZTolerance>0.001</ZTolerance><MTolerance>0.001</MTolerance><HighPrecision>true</HighPrecision><WKID>2253</WKID><LatestWKID>2253</LatestWKID></ProjectedCoordinateSystem>
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AMD
TRUE
continuous
unsigned integer
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Name,MinPS,MaxPS,LowPS,HighPS,Tag,GroupName,ProductName,CenterX,CenterY,ZOrder,Shape_Length,Shape_Area
95669.2912791834
0.984251967892828
1913.38582558367
-1
44181.6805983218
44181.6702625
50000
5000
20210312
14515700
20210312
14515700
USGS
1-605-594-6151
1-605-594-6933
1-605-594-6589
EROS Data Center
Sioux Falls
SD
57198-0001
US
custserv@usgs.gov
Monday through Friday 8:00 AM to 4:00 PM (Central Time)
ArcGIS Metadata
1.0
Unavailable
2003-01-01
U.S. Geological Survey
SDE raster digital data
EnterpriseOrthoTC2002ImageService
An orthoimage is remotely sensed image data in which displacement of features in the image caused by terrain relief and sensor orientation have been mathematically removed. Orthoimagery combines the image characteristics of a photograph with the geometric qualities of a map. For this dataset, the natural color orthoimages were produced at 0.3-meter pixel resolution (approximately 1-foot). The design accuracy is estimated not to exceed 3-meter diagonal RMSE (2.12m RMSE in X or Y). Each orthoimage provides imagery for a 1500- by 1500-meter block on the ground. The projected coordinate system is UTM with a NAD83 datum. There is no image overlap been adjacent files. The naming convention is based on the U.S. National Grid (USNG), taking the coordinates of the SW corner of the orthoimage.
An orthoimage is remotely sensed image data in which displacement of features in the image caused by terrain relief and sensor orientation have been mathematically removed. Orthoimagery combines the image characteristics of a photograph with the geometric qualities of a map. For this dataset, the natural color orthoimages were produced at 0.3-meter pixel resolution (approximately 1-foot). The design accuracy is estimated not to exceed 3-meter diagonal RMSE (2.12m RMSE in X or Y). Each orthoimage provides imagery for a 1500- by 1500-meter block on the ground. The projected coordinate system is UTM with a NAD83 datum. There is no image overlap been adjacent files. The naming convention is based on the U.S. National Grid (USNG), taking the coordinates of the SW corner of the orthoimage.
Detroit, MI
US
U.S. Department of Commerce, 1995, Countries, Dependencies, Areas of Special Sovereignty, and Their Principal Administrative Divisions (Federal Information Processing Standard (FIPS) 10-4): Washington, D.C., National Institute of Standards and Technology.
MI
U.S. Department of Commerce, 1987, Codes for the Identification of the States, the District of Columbia and the outlying areas of the United States, and associated areas (Federal Information Processing Standard (FIPS) 5-2): Washington, D.C., National Institute of Standards and Technology.
imageryBaseMapsEarthCover
natural color orthophoto
rectified photograph
0.3 meter orthoimage
orthophoto
orthoimage
rectified image
image map
imageryBaseMapsEarthCover
Detroit
MI
MI
US
natural color orthophoto
rectified photograph
0.3 meter orthoimage
orthophoto
orthoimage
rectified image
image map
None. Acknowledgment of the U.S. Geological Survey would be appreciated for products derived from these data.
ground condition
2002-04-10
-83.650853
-82.607609
42.098974
42.771654
Version 6.2 (Build 9200) ; Esri ArcGIS 10.7.1.11595
1
-83.650853
-82.607609
42.771657
42.098974
During photographic reproduction of the source photographs, limited analog dodging (radiometric editing) is performed to improve image quality. Analog dodging consists of holding back light from certain areas of the sensitized photographic material to avoid overexposure. The diapositive is inspected to ensure clarity and radiometric uniformity. Diapositive image brightness values are collected with a minimum of image quality manipulation. Image brightness values may deviate from the brightness values of the original images because of image value interpolation during the scanning and rectification processes. Radiometry is verified by visual inspection of the digital orthophoto with the original unrectified image to determine if the digital orthophoto has the same or better image quality as the original unrectified input image. Slight systematic radiometric differences can be detected between adjacent orthoimage files; these are due primarily to differences in source photograph capture dates and sun angles along flight lines when the aerial photographs were taken. These differences can be observed in an image's general lightness or darkness when it is compared to adjacent orthoimage file coverages. Tonal balancing may be performed over a group of images during the mosaicking process which may serve to lighten or darken adjacent images for better color tone matching.
Forty-eight (48) quality control (QC) ground points were established throughout the project area. Five of the QC points were ground check points provided by USGS. Two of the QC points were at photo identifiable locations established by past Aerometric, Inc projects. Forty-one of the QC points were at well-defined locations established by reading their positions from model absolute orientations using the aerotriangulation solution as control. The locations of 48 QC ground points were compared to their positions on the rectified ortho images. The resulting X and Y residuals were used to calculate the NSSDA horizontal accuracy at the 95% confidenence level in meters.
Federal Geographic Data Committee, 1998, Geospatial Positioning Accuracy Standard, Part 3, National Standard for Spatial Data Accuracy, FGDC-STD-007.3-1998
0.654
One thousand five hundred thirty-nine (1539) airbourne GPS positions were provided by USGS and used as control in the aerotriangulation process. Five (5) ground checkpoints were also provided by USGS and used to verify the accuracy of the aerotriangulation. The scanned source imagery (21 micron) was provided by USGS. The scanned images were then used as input, along with airborne GPS data, ground check point data, and camera calibration data into a Z/I's ISAT software for point mensuration and aerotriangulation. Rectification was done using the aerotriangulation data, scans, and 30 meter DEM data provided by USGS. These rectified images were used to draw seamlines and QC the accuracy of the DEM. Areas of mismatched or warped imagery were noted and the DEM was viewed and edited in a softcopy environment. After rectifying these images, they were then dodged. The dodged rectified images were mosaicked, balanced, and cut into final image sheets. The final sheets were viewed and artifacts were removed.
2003-02-01
Used to provide ground elevations for orthorectification process.
Ypsilanti East
DEM
2002-01-01
U.S. Geological Survey
U.S. Geological Survey
Reston, VA
1953-01-01
Source imagery for tile production.
15000
DET 1-54
PHOTO
Aero-Metric, Inc.
2002-04-10
Used to provide ground check points for the aerotriangulation and orthorectification process.
Detroit Area Check Points
check points
U.S. Geological Survey
ground condition
1995-01-01
Used to provide photo exterior orientations for orthorectification process.
Detroit Area Aerotriangulation
AT
Aero-Metric, Inc.
2002-04-10
2002-05-04
Used to provide ground elevations for orthorectification process.
Milan
DEM
2002-01-01
U.S. Geological Survey
Reston, VA
U.S. Geological Survey
1965-01-01
Used to provide ground elevations for orthorectification process.
Ypsilanti West
DEM
2002-01-01
U.S. Geological Survey
Reston, VA
U.S. Geological Survey
1965-01-01
Used to provide ground elevations for orthorectification process.
Maybee
DEM
2002-01-01
U.S. Geological Survey
Reston, VA
U.S. Geological Survey
1965-01-01
2
244949
0.984252
282551
0.984252
1
1
0
13317593.534597 223168.544681
13317593.534597 464260.079964
13595694.912377 464260.079964
13595694.912377 223168.544681
13456644.223487 343714.312323
EPSG
5.3(9.0.0)
Band_1
218.000000
0.000000
8
Band_2
225.000000
0.000000
8
Band_3
223.000000
0.000000
8
20210312