oo_color_aerial_A1.tif

Metadata also available as

Metadata:

Identification_Information:
Citation:
Citation_Information:
Originator: USDA-FSA Aerial Photography Field Office
Publication_Date: 20050910
Title: oo_color_aerial_A1.tif
Geospatial_Data_Presentation_Form: remote-sensing image
Publication_Information:
Publication_Place: Salt Lake City, Utah
Publisher: USDA FSA Aerial Photography Field Office
Online_Linkage:
\\BRUCESDAMOOSE\Owner\My Documents\Shallow Sand Aquifer Data\GIS DATA\Oak Openings Spatial Data\Oak Openings Color Aerials\oo_color_aerial_A1.tif
Description:
Abstract:
This data set contains imagery from the National Agriculture Imagery Program (NAIP). 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. NAIP provides two main products: 1 meter ground sample distance (GSD) ortho imagery rectified to a horizontal accuracy of within +/- 5 meters of reference digital ortho quarter quads (DOQQ's) from the National Digital Ortho Program (NDOP); and, 2 meter GSD ortho imagery rectified to within +/- 10 meters of reference DOQQs. 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. NAIP quarter quads are formatted to the UTM coordinate system using NAD83. NAIP imagery may contain as much as 10% cloud cover per tile. This file was generated by compressing NAIP quarter quadrangle tiles that cover a county. MrSID compression, with mosaic option, was used. Target values for the compression ratio are (15:1) and maximum zoom levels are used.
Purpose:
NAIP imagery may be distributed on an interim basis to meet USDA program requirements. The interim product is a compressed county mosaic. Users should be aware that the interim compressed county mosaic may contain defects and have horizontal accuracy less than the specified tolerances. Defective imagery may be replaced within one year of image acquisition date.
Time_Period_of_Content:
Time_Period_Information:
Single_Date/Time:
Calendar_Date: 2005
Currentness_Reference: Majority years of Photography Dates.
Status:
Progress: Complete
Maintenance_and_Update_Frequency: Irregular
Spatial_Domain:
Bounding_Coordinates:
West_Bounding_Coordinate: -84.330443
East_Bounding_Coordinate: -84.116949
North_Bounding_Coordinate: 41.719900
South_Bounding_Coordinate: 41.629743
Keywords:
Theme:
Theme_Keyword_Thesaurus: None
Theme_Keyword: Digital Georectified Image
Theme_Keyword: Mosaic
Theme_Keyword: Georeferenced Image
Theme_Keyword: Quarter Quadrangle Centered
Theme_Keyword: Georectification
Theme_Keyword: compression
Theme_Keyword: MrSID
Theme_Keyword: NAIP
Theme_Keyword: Compliance
Theme_Keyword: Aerial Compliance
Theme_Keyword: Farming
Theme_Keyword: imageryBaseMapsEarthCover
Place:
Place_Keyword_Thesaurus: Geographic Names Information System
Place_Keyword: LUCAS
Place_Keyword: Ohio
Place_Keyword: FULTON
Place_Keyword: HENRY
Place_Keyword: OAK OPENINGS
Stratum:
Stratum_Keyword: Oak Openings Shallow Sand Aquifer
Access_Constraints: None
Use_Constraints:
Users should be aware that this is an interim release. The interim compressed county mosaic may contain defects and have horizontal accuracy less than the specified tolerances. Defective imagery may be replaced within one year of image acquisition date.
Point_of_Contact:
Contact_Information:
Contact_Organization_Primary:
Contact_Organization: OGRIP/GIS Support Center
Contact_Address:
Address_Type: mailing and physical address
Address: 77 S High St
City: Columbus
State_or_Province: OH
Postal_Code: 43215
Country: USA
Contact_Voice_Telephone: 614-466-4747
Contact_Facsimile_Telephone: 614-728-5297
Contact_Electronic_Mail_Address: gis.support@oit.ohio.gov
Hours_of_Service: M-F 8:00am - 5:00pm
Contact_Instructions:
Contact the Ohio GIS Support Center if you have any questions or need additional information regarding this data set.
Native_Data_Set_Environment:
Microsoft Windows XP Version 5.1 (Build 2600) Service Pack 2; ESRI ArcCatalog 9.0.0.535
Data_Quality_Information:
Logical_Consistency_Report:
NAIP 3.75 minute tile file names are based on the USGS quadrangle naming convention.
Completeness_Report: None
Positional_Accuracy:
Horizontal_Positional_Accuracy:
Horizontal_Positional_Accuracy_Report: FSA Digital Orthophoto Specs.
Vertical_Positional_Accuracy:
Vertical_Positional_Accuracy_Report: N/A 2d only
Lineage:
Source_Information:
Source_Citation:
Citation_Information:
Originator: Aerial Photography Field Office
Publication_Date: 20050910
Title: LUCAS, OH
Source_Scale_Denominator: 40000
Type_of_Source_Media: CD-ROM
Source_Time_Period_of_Content:
Time_Period_Information:
Single_Date/Time:
Calendar_Date: 2005
Source_Currentness_Reference: Majority Aerial Photography Date
Source_Citation_Abbreviation: MrSID compressed image
Source_Contribution: Mosaicked County Image
Process_Step:
Process_Description:
The production methodology used for creating 2005 DOQQs was through Single Image Resection, wherein the original 7.5' DOQ's were used to obtain X,Y control and the original DEM data used to provide the Z coordinate values. All 2005 scanned images were produced using conventional photogrammetric practices, and were corrected for camera errors through Interior Orientation; earth curvature, atmospheric refraction and systematic errors were compensated for using standard parameterization within the orthorectification process. Control was obtained by picking conjugate points between the existing ortho and the 2005 scanned image. Once the images were co-registered and the manually placed points refined for position and feature, an auto-correlation function was used to densify control across the entire scanned image. The resulting large population of candidate points were then filtered according to residual values in X, Y and Z positions, retaining only high-confidence points for subsequent resection. Once a well-distributed control point population was arrived at, the 2005 scanned image underwent a Single Image Resection, calculating the exterior orientation of each image through rigorous analytical triangulation, albeit without final bundle adjustment. X,Y, Z, Omega,. Phi and Kappa values were generated for each image through resection, and subsequently used to support fully differential orthorectification. In the orthorectification process, the DEM was queried using Bilinear Interpolation to arrive at the best candidate elevation for generating an output pixel position. In similar fashion, the scanned image was resampled using Bilinear Interpolation to generate a suitable output pixel brightness value for each output image position, in all three bands (RGB). Fully differential orthorectification through colinearity condition equations generated the final output images. Each image was then evaluated against the underlying original DOQQ to determine the goodness of fit. Once positional accuracy, relative to the corresponding baseline ortho imagery, was verified, the orthorectified imagery was cut to USGS 3.75-Minute DOQQ extents with a 300-Meter buffer. The resulting 3.75-Minute NAIP-DOQQs were group according to county coverage and compressed using MrSID Glossarial Encoder.
Process_Date: 20050910
Process_Step:
Process_Description: Metadata imported.
Source_Used_Citation_Abbreviation: C:\DOCUME~1\JENNIF~1.WER\LOCALS~1\Temp\xml3BA0.tmp
Process_Step:
Process_Description: Metadata imported.
Source_Used_Citation_Abbreviation:
C:\Documents and Settings\Owner\Desktop\naip_1-1_2n_s_oh095_2005_1.sid.xml
Spatial_Data_Organization_Information:
Indirect_Spatial_Reference: LUCAS, OH
Direct_Spatial_Reference_Method: Raster
Raster_Object_Information:
Raster_Object_Type: Pixel
Row_Count: 4686
Column_Count: 8724
Vertical_Count: 1
Spatial_Reference_Information:
Horizontal_Coordinate_System_Definition:
Planar:
Grid_Coordinate_System:
Grid_Coordinate_System_Name: Universal Transverse Mercator
Universal_Transverse_Mercator:
UTM_Zone_Number: 17
Transverse_Mercator:
Scale_Factor_at_Central_Meridian: 0.999600
Longitude_of_Central_Meridian: -81.000000
Latitude_of_Projection_Origin: 0.000000
False_Easting: 500000.000000
False_Northing: 0.000000
Planar_Coordinate_Information:
Planar_Coordinate_Encoding_Method: row and column
Coordinate_Representation:
Abscissa_Resolution: 2.000000
Ordinate_Resolution: 2.000000
Planar_Distance_Units: meters
Geodetic_Model:
Horizontal_Datum_Name: North American Datum of 1983
Ellipsoid_Name: Geodetic Reference System 80
Semi-major_Axis: 6378137.000000
Denominator_of_Flattening_Ratio: 298.257222
Entity_and_Attribute_Information:
Detailed_Description:
Entity_Type:
Entity_Type_Label: Band_1
Attribute:
Attribute_Label: ObjectID
Attribute_Definition: Internal feature number.
Attribute_Definition_Source: ESRI
Attribute_Domain_Values:
Unrepresentable_Domain:
Sequential unique whole numbers that are automatically generated.
Attribute:
Attribute_Label: Value
Attribute:
Attribute_Label: Red
Attribute:
Attribute_Label: Green
Attribute:
Attribute_Label: Blue
Detailed_Description:
Entity_Type:
Entity_Type_Label: Band_2
Attribute:
Attribute_Label: ObjectID
Attribute_Definition: Internal feature number.
Attribute_Definition_Source: ESRI
Attribute_Domain_Values:
Unrepresentable_Domain:
Sequential unique whole numbers that are automatically generated.
Attribute:
Attribute_Label: Value
Attribute:
Attribute_Label: Count
Detailed_Description:
Entity_Type:
Entity_Type_Label: Band_3
Attribute:
Attribute_Label: ObjectID
Attribute_Definition: Internal feature number.
Attribute_Definition_Source: ESRI
Attribute_Domain_Values:
Unrepresentable_Domain:
Sequential unique whole numbers that are automatically generated.
Attribute:
Attribute_Label: Value
Attribute:
Attribute_Label: Count
Overview_Description:
Entity_and_Attribute_Overview:
24-bit pixels, 3 band color (RGB) represent brightness values 0 - 255
Entity_and_Attribute_Detail_Citation: None
Distribution_Information:
Distributor:
Contact_Information:
Contact_Organization_Primary:
Contact_Organization: OGRIP/GIS Support Center
Contact_Address:
Address_Type: mailing and physical address
Address: 77 S High St
City: Columbus
State_or_Province: OH
Postal_Code: 43215
Country: USA
Contact_Voice_Telephone: 614-466-4747
Contact_Facsimile_Telephone: 614-728-5297
Contact_Electronic_Mail_Address: gis.support@oit.ohio.gov
Hours_of_Service: M-F 8:00am - 5:00pm
Contact_Instructions:
Contact the Ohio GIS Support Center if you have any questions or need additional information regarding this data set.
Resource_Description: Downloadable Data
Distribution_Liability:
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).
Standard_Order_Process:
Digital_Form:
Digital_Transfer_Information:
Format_Name: Compressed County Mosaic
Format_Information_Content: Natural Color
Transfer_Size: 35.711
Digital_Transfer_Option:
Online_Option:
Computer_Contact_Information:
Network_Address:
Network_Resource_Name: None
Offline_Option:
Offline_Media: CD-ROM
Recording_Format: ISO 9660
Fees: No fees for downloading, CDs may be purchased
Metadata_Reference_Information:
Metadata_Date: 20060125
Metadata_Contact:
Contact_Information:
Contact_Organization_Primary:
Contact_Organization: OGRIP/GIS Support Center
Contact_Person: REQUIRED: The person responsible for the metadata information.
Contact_Address:
Address_Type: mailing and physical address
Address: 77 S High St
City: Columbus
State_or_Province: OH
Postal_Code: 43215
Country: USA
Contact_Voice_Telephone: 614-466-4747
Contact_Electronic_Mail_Address: gis.support@oit.ohio.gov
Hours_of_Service: M-F 8:00am - 5:00pm
Contact_Instructions:
Contact the Ohio GIS Support Center if you have any questions or need additional information regarding this data set.
Metadata_Standard_Name: FGDC Content Standards for Digital Geospatial Metadata
Metadata_Standard_Version: FGDC-STD-001-1998
Metadata_Time_Convention: local time
Metadata_Extensions:
Online_Linkage: <http://www.esri.com/metadata/esriprof80.html>
Profile_Name: ESRI Metadata Profile
Metadata_Extensions:
Online_Linkage: <http://www.esri.com/metadata/esriprof80.html>
Profile_Name: ESRI Metadata Profile
Generated by mp version 2.8.6 on Wed Jan 25 12:52:37 2006