20241118
14300300
1.0
FALSE
CreateMosaicDataset "\\prodat.local\folders\Applications\GISImagery\2024 Certified.gdb" Hamilton_2024 PROJCS["NAD_1983_StatePlane_Indiana_East_FIPS_1301_Feet",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["Transverse_Mercator"],PARAMETER["False_Easting",328083.3333333333],PARAMETER["False_Northing",820208.3333333333],PARAMETER["Central_Meridian",-85.66666666666667],PARAMETER["Scale_Factor",0.9999666666666667],PARAMETER["Latitude_Of_Origin",37.5],UNIT["Foot_US",0.3048006096012192]] 3 # "Natural color" "Red 630 690;Green 530 570;Blue 440 510"
AddRastersToMosaicDataset "\\prodat.local\folders\Applications\GISImagery\2024 Certified.gdb\Hamilton_2024" "Raster Dataset" '\\prodat.local\folders\Applications\GISImagery\2024 Certified tif' UPDATE_CELL_SIZES UPDATE_BOUNDARY NO_OVERVIEWS # 0 1500 # # SUBFOLDERS "Allow duplicates" NO_PYRAMIDS NO_STATISTICS NO_THUMBNAILS # NO_FORCE_SPATIAL_REFERENCE NO_STATISTICS # NO_PIXEL_CACHE C:\Users\tcole\AppData\Local\ESRI\rasterproxies\2024_Certified
Hamilton_2024
file://\\prodat.local\folders\Applications\GISImagery\2024 Certified.gdb
Local Area Network
161250.000163
278750.000163
1701250.000027
1816250.000027
1
Projected
GCS_North_American_1983
Linear Unit: Foot_US (0.304801)
NAD_1983_StatePlane_Indiana_East_FIPS_1301_Feet
<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/3.2.0'><WKT>PROJCS["NAD_1983_StatePlane_Indiana_East_FIPS_1301_Feet",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["Transverse_Mercator"],PARAMETER["False_Easting",328083.3333333333],PARAMETER["False_Northing",820208.3333333333],PARAMETER["Central_Meridian",-85.66666666666667],PARAMETER["Scale_Factor",0.9999666666666667],PARAMETER["Latitude_Of_Origin",37.5],UNIT["Foot_US",0.3048006096012192],AUTHORITY["EPSG",2965]]</WKT><XOrigin>-18119800</XOrigin><YOrigin>-45615400</YOrigin><XYScale>137246076.82899535</XYScale><ZOrigin>-100000</ZOrigin><ZScale>10000</ZScale><MOrigin>-100000</MOrigin><MScale>10000</MScale><XYTolerance>0.0032808333333333331</XYTolerance><ZTolerance>0.001</ZTolerance><MTolerance>0.001</MTolerance><HighPrecision>true</HighPrecision><WKID>2244</WKID><LatestWKID>2965</LatestWKID></ProjectedCoordinateSystem>
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Name,MinPS,MaxPS,LowPS,HighPS,Tag,GroupName,ProductName,CenterX,CenterY,ZOrder,Shape_Length,Shape_Area
27337.5
0.25
0.25
20241119
08035200
20241119
08035200
Jacob Mark
Dewberry Engineers, Inc.
Project Manager
(562) 512-2143
100 Oceangate, Suite 400
Long Beach
CA
90802-4346
US
jmark@dewberry.com
20240909
ArcGIS Metadata
1.0
Joan Keene
Hamilton County GIS
GIS Director
(317) 776-8254
1 Hamilton County Square,
Noblesville
IN
46060
US
Joan.Keene@hamiltoncounty.in.gov
none
Digital Data
https://geohub.hamiltoncounty.in.gov/
Hamilton_2024
2024-09-09
Dewberry Engineers, Inc., 1000 N. Ashley Dr. Suite 801, Tampa, FL 33602
Ortho-Imagery
Dewberry was selected in the Fall of 2023 to provide Hamilton County, Indiana digital, color orthoimagery services. The aerial imagery was collected by Aerodata on February 29, 2024 using a DMC III 27546 calibrated imagery sensor mounted in a fixed-wing aircraft equipped with Inertial Measurement Unit (IMU) and Airborne GPS. Aerial imagery was collected to support 3-inch orthoimagery to meet the National Mapping Accuracy Standard (NMAS) for 1"=50' scale mapping. Ayres Associates performed aerial triangulation and orthorectification. Orthoimagery was rectified to a DEM surface created from the Lidar data acquired separately for this project. Dewberry collected surveyed ground control points that were used in the aerial triangulation process. All mapping products associated with this project are prepared and delivered in North American Datum 1983 (NAD83) 2011, Indiana State Plane Coordinate System, East Zone (EPSG 6459).
Certified yearly update of the Hamilton County IN digital orthophotography. The imagery was acquired on February 29, 2024.
Joan Keene
Hamilton County GIS
GIS Director
(317) 776-8254
1 Hamilton County Square,
Noblesville
IN
46060
US
Joan.Keene@hamiltoncounty.in.gov
Indiana
Hamilton County
USA
Orthophotography
Orthophotography
Indiana
Hamilton County
USA
2024
Certified
None. However, users should be aware that changes may have occurred since this dataset was collected and that some parts of this data may no longer represent actual ground conditions. Users should not use this data for critical applications without a full awareness of its limitations. Acknowledgement of Hamilton County.
See access and use constraints information.
No restrictions apply to these data.
Microsoft Windows 10 Enterprise; ESRI ArcCatalog 10.8.1
true
-86.264210
-85.842553
40.234718
39.917635
ground condition
2023-11-21
2024-12-31
1
-86.264210
-85.842553
40.234718
39.917635
Imagery covers the project boundary.
A visual qualitative assessment was performed to ensure data completeness and full tiles. No void or missing imagery exists.
This data set was tested to meet ASPRS Positional Accuracy Standards for Digital Geospatial Data, Edition 2 Version 1 (2023) for a 0.25 foot RMSEh horizontal positional accuracy class. The tested horizontal positional accuaracy was found to be RMSEh = 0.17 foot.
Not applicable
Data for the Hamilton County Aerial Imagery Project was acquired by Aerodata. The project area included approximately 485 contiguous square miles for Hamilton County, Indiana. The imagery collected was collected by Aerodata using a DMC III 27546 digital aerial mapping camera. The data were delivered in the Indiana State Plane Coordinate System, East Zone (EPSG 6459), U.S. Survey Feet, horizontal datum NAD83 (2011), vertical datum NAVD88. All control points are located at well-defined photo-identifiable positions. Softcopy analytical AT was done using INPHO Match-AT imagery postprocessing software. The process included automatic point matching (measuring) and a leastsquares-simultaneous-robust bundle-block adjustment. All images were included in one block. Orthorectification was performed using Hexagon ImageStation OrthoPro. The orthoimagery was mosaicked and radiometrically balanced to ensure tonal consistency. The final pixel resolution is 3 inches. 8648 orthomosaic tiles were produced. Each orthomosaic tile is 1250 feet x 1250 feet.
2024-02-29
2
10000
0.250000
10000
0.250000
1
0
161250.000163 1701250.000027
161250.000163 1816250.000027
278750.000163 1816250.000027
278750.000163 1701250.000027
220000.000163 1758750.000027
EPSG
6.3(9.0.0)
Red
255.000000
7.000000
8
Green
255.000000
15.000000
8
Blue
255.000000
16.000000
8