Index of source acquisition dates. eng; USA utf8 dataset USDA-FPAC-BC Farm Production and Conservation Business Center 801-844-2922 125 S. State St. Suite 6416 Salt Lake City Utah 84138 apfo.sales@slc.usda.gov pointOfContact 2023-04-06 ISO 19115-2 Geographic Information - Metadata - Part 2: Extensions for Imagery and Gridded Data ISO 19115-2:2009(E) complex 440 2 column 0.000006261760390203 row 0.000005521613701376 false D_North_American_1983/UTM zone 19 2008-11-12 publication European Petroleum Survey Group http://www.epsg-registry.org/export.htm?gml=urn:ogc:def:crs:EPSG::26919 urn:ogc:def:crs:EPSG:26919 Index of source acquisition dates. 2023-04-06 publication Version 1 Hexagon - Leica Geosystems originator USDA-FPAC-BC Farm Production and Conservation Business Center Salt Lake City Utah publisher mapDigital This data set contains polygons delineating the seamline boundaries of imagery acquired as part of the National Agriculture Imagery Program (NAIP), and used in the creation of DOQQs hosted in FSA image services. These seam polygons can be used as a tool in determining the image source and date of each portion of the imagery. The NAIP acquires 4-band digital ortho imagery from airborne and/or space based platforms during the agricultural growing seasons in the U.S. A primary goal of the NAIP program is to enable availability of ortho imagery within sixty days of acquisition. NAIP provides 60 centimeter ground sample distance ortho imagery rectified within +/- 4 meters to true ground at a 95% confidence level. The tiling format of NAIP imagery is based on a 3.75' x 3.75' quarter quadrangle with a 300 (plus or minus 30) pixel buffer on all four sides. The NAIP quarter quads are formatted to the UTM coordinate system using the North American Datum of 1983 (NAD83). The statewide seamline file, however, is in GCS NAD83 to support the image services. This index aids USDA Agencies in identifying source acquisition date boundaries for the imagery provided through web services as they administer USDA programs for their customers. completed USDA-FPAC-BC Farm Production and Conservation Business Center 801-844-2922 801-956-3653 125 S. State St. Suite 6416 Salt Lake City Utah 84138 apfo.sales@slc.usda.gov pointOfContact irregular farming Digital Mosaic Ortho Imagery United States Department of Agriculture (USDA) Acquisition Date theme None USA BC Business Center Farm Production and Conservation FPAC USDA United States Department of Agriculture (USDA) Multiple COs GA FSA FIPS 13 Multiple counties Georgia place Geographic Names Information System otherRestrictions otherRestrictions Access Constraints: None Use Constraints: None, The USDA-FPAC-BC Farm Production and Conservation Business Center asks to be credited in derived products. 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). vector eng; USA Native Dataset Environment: Microsoft Windows 7 Service Pack 1, ESRI ArcGIS 10.4.1 -68.006617 -64.555895 18.568827 17.618678 ESRI shapefile creation date. 2023-04-06 true Entity and Attribute Information Entity and Attribute Overview: Entity Name Type Length ---------------- -------- ------ OID ObjectID 4 Shape Polygon ID String 6 IDATE Date 10 SDATE String 16 EDATE String 16 BCON String 3 CAM_TYPE String 20 CAM_MAN String 50 CAM_MOD String 25 HARD_FIRM String 50 SENSNUM String 50 AC_TYPE String 50 ACTAILNUM String 10 Shape_Area Double 19 RED_RNGE String 10 GREEN_RNGE String 10 BLUE_RNGE String 10 NIR_RNGE String 10 Entity and Attribute Detail Citation: USDA-FPAC-BC Farm Production and Conservation Business Center Contract Specifications. USDA-FPAC-BC Farm Production and Conservation Business Center 801-844-2922 801-956-3653 125 S. State St. Suite 6416 Salt Lake City Utah 84138 apfo.sales@slc.usda.gov distributor Horizontal Positional Accuracy None To the best knowledge of the USDA-FSA Aerial Photography Field Office this digital data set is complete with no required elements left unrepresented according to contract specifications. USDA-FPAC-BC Farm Production and Conservation Business Center relies on the integrity of the original data collection which was performed by private contractors. Data integrity was validated by the responsible private contractor or sub-contractor. Polygon and chain-node topology present. There are no duplicate arcs and no dangling nodes. The data set contains polygons that do not overlap, except in the case of overlap between flying seasons, there are no polygons that are entered twice, and all areas are completely described. The area features are topologically structured with nodes at all intersections. The dataset is comprised of polygons delineating portions of each exposure used as source data for each part of the underlying imagery, with no gaps in coverage. Attribution includes acquisition dates and times. All data have been reviewed for correct application of attributes and are accurate to current conditions. This ESRI shapefile was created using ESRI ArcGIS 10.4.1. A script was used to take the seam output from OrthoVista and output the polygon shapefile. The attribute data is taken from the image acquisition data. NAIP Source Contribution: Collection date of source image data.External media types 12000 Index of source acquisition dates NAIP 2023-04-06 publication USDA-FPAC-BC Farm Production and Conservation Business Center resourceProvider mapDigital Date when Vector Digital Data was prepared. 2023-04-06 None This metadata was automatically generated from the FGDC Content Standards for Digital Geospatial Metadatastandard version FGDC-STD-001-1998 using the January 2013 version of the FGDC CSDGM to ISO 19115-2 transform. USDA-FPAC-BC Farm Production and Conservation Business Center 801-844-2922 125 S. State St. Suite 6416 Salt Lake City Utah 84138 apfo.sales@slc.usda.gov custodian