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Attribute information includes the following:DATE - Image acquisition dateBCON - Color type - possible values are NC (natural color), CIR (color infrared), and M4B (4-band)CAM_TYPE - Camera type (Digital or film)CAM_MAN - Camera ManufacturerCAM_MOD - Camera modelHARD_FIRM - Camera HW and FW version which provides top level information specific to the camera systemAC_TYPE - Aircraft type - ICAO designation (i.e. C441 for a Cessna 441 Conquest II), airborne platforms only blank attribute for space-based systemsSHAPE_AREA - Polygon area (square meters)RED_RNGE - Red electromagnetic spectrum - spectrum range in nano meters (604-664)GREEN_RNGE - Green electromagnetic spectrum - spectrum range in nano meters (533-587)BLUE_RNGE - Blue electromagnetic spectrum - spectrum range in nano meters (420-492)NIR_RNGE - Near infrared electromagnetic spectrum - spectrum range in nano meters (683-920)*NAIP Acquisition date polygons have been modified from the original source. Boundaries have been dissolved for streaming performance enhancement and some fields have been omitted from their original source, however all dates have been preserved for accuracy.", "AntialiasingMode": "Fast", "Title": "NAIP2020_CONUS_AcquisitionDates", "Author": "", "TextAntialiasingMode": "Force", "Subject": "This map provides the date of acquisition for each of the states flown during the 2020 NAIP season. 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Map service showing image acquisition dates for 2020 NAIP imagery.<\/SPAN><\/P>

This map service is provided by the USDA FPAC-BC-GEO and shows image acquisition dates for 2020 National Agriculture Imagery Program (NAIP) imagery for California, Indiana, Kentucky, Michigan, Missouri, Mississippi, North Carolina, North Dakota, Nebraska, New Mexico, Oregon, South Dakota, Texas, Wisconsin, and West Virginia.<\/SPAN><\/P>

This date index is state based and contains a polygon for each exposure used in the creation of the imagery. Click on a polygon to find out more information about any area on the image. Attribute information includes the following:<\/SPAN><\/P>

DATE - Image acquisition date<\/SPAN><\/P>

BCON - Color type - possible values are NC (natural color), CIR (color infrared), and M4B (4-band)<\/SPAN><\/P>

CAM_TYPE - Camera type (Digital or film)<\/SPAN><\/P>

CAM_MAN - Camera Manufacturer<\/SPAN><\/P>

CAM_MOD - Camera model<\/SPAN><\/P>

HARD_FIRM - Camera HW and FW version which provides top level information specific to the camera system<\/SPAN><\/P>

AC_TYPE - Aircraft type - ICAO designation (i.e. C441 for a Cessna 441 Conquest II), airborne platforms only blank attribute for space-based systems<\/SPAN><\/P>

SHAPE_AREA - Polygon area (square meters)<\/SPAN><\/P>

RED_RNGE - Red electromagnetic spectrum - spectrum range in nano meters (604-664)<\/SPAN><\/P>

GREEN_RNGE - Green electromagnetic spectrum - spectrum range in nano meters (533-587)<\/SPAN><\/P>

BLUE_RNGE - Blue electromagnetic spectrum - spectrum range in nano meters (420-492)<\/SPAN><\/P>

NIR_RNGE - Near infrared electromagnetic spectrum - spectrum range in nano meters (683-920)<\/SPAN><\/P>

*NAIP Acquisition date polygons have been modified from the original source. Boundaries have been dissolved for streaming performance enhancement and some fields have been omitted from their original source, however all dates have been preserved for accuracy.<\/SPAN><\/P><\/DIV><\/DIV><\/DIV>", "copyrightText": "These datasets were provided by the USDA's Farm Production and Conservation office (FPAC) and are served by the U.S. Forest Service Geospatial Technology & Applications Center (GTAC), in cooperation with the U.S. Department of the Interior's Geospatial Platform (GeoPlatform), as part of the Interdepartmental Imagery Publication Platform (IIPP).", "supportsTimeRelation": true }