gov.noaa.nmfs.inport:49493 eng UTF8 dataset OCM Partners resourceProvider NOAA Office for Coastal Management (843) 740-1202 2234 South Hobson Ave Charleston SC 29405-2413 coastal.info@noaa.gov https://coast.noaa.gov WWW:LINK-1.0-http--link NOAA Office for Coastal Management Website NOAA Office for Coastal Management Home Page information pointOfContact 2026-04-30T00:00:00 ISO 19115-2 Geographic Information - Metadata Part 2 Extensions for imagery and gridded data ISO 19115-2:2009(E) 2 row 1 column 1 point 0 NAIP Digital Ortho Photo Image 2011_grandbay_nerr 2012-05-07 publication NOAA/NMFS/EDM 49493 https://www.fisheries.noaa.gov/inport/item/49493 WWW:LINK-1.0-http--link Full Metadata Record View the complete metadata record on InPort for more information about this dataset. information https://coast.noaa.gov/dataviewer WWW:LINK-1.0-http--link Citation URL Online Resource download imageDigital This data set contains imagery from the National Agriculture Imagery Program (NAIP). The NAIP program is administered by USDA FSA and has been established to support two main FSA strategic goals centered on agricultural production. These are, increase stewardship of America's natural resources while enhancing the environment, and to ensure commodities are procured and distributed effectively and efficiently to increase food security. The NAIP program supports these goals by acquiring and providing ortho imagery that has been collected during the agricultural growing season in the U.S. The NAIP ortho imagery is tailored to meet FSA requirements and is a fundamental tool used to support FSA farm and conservation programs. Ortho imagery provides an effective, intuitive means of communication about farm program administration between FSA and stakeholders. New technology and innovation is identified by fostering and maintaining a relationship with vendors and government partners, and by keeping pace with the broader geospatial community. As a result of these efforts the NAIP program provides three main products: DOQQ tiles, Compressed County Mosaics (CCM), and Seamline shape files The Contract specifications for NAIP imagery have changed over time reflecting agency requirements and improving technologies. These changes include image resolution, horizontal accuracy, coverage area, and number of bands. In general, flying seasons are established by FSA and are targeted for peak crop growing conditions. The NAIP acquisition cycle is based on a minimum 3 year refresh of base ortho imagery. The tiling format of the NAIP imagery is based on a 3.75' x 3.75' quarter quadrangle with a 300 pixel buffer on all four sides. NAIP quarter quads are formatted to the UTM coordinate system using the North American Datum of 1983. NAIP imagery may contain as much as 10% cloud cover per tile. Original contact information: Contact Org: Aerial Photography Field Office (APFO) Phone: 801-844-2922 Email: apfo.sales@slc.usda.gov NAIP imagery is available for distribution within 60 days of the end of a flying season and is intended to provide current information of agricultural conditions in support of USDA farm programs. For USDA Farm Service Agency, the 1 meter and 1/2 meter GSD product provides an ortho image base for Common Land Unit boundaries and other data sets. The 1 meter and 1/2 meter NAIP imagery is generally acquired in projects covering full states in cooperation with state government and other federal agencies that use the imagery for a variety of purposes including land use planning and natural resource assessment. The NAIP is also used for disaster response. While suitable for a variety of uses, prior to 2007 the 2 meter GSD NAIP imagery was primarily intended to assess "crop condition and compliance" to USDA farm program conditions. The 2 meter imagery was generally acquired only for agricultural areas within state projects. completed NOAA Office for Coastal Management (843) 740-1202 2234 South Hobson Ave Charleston SC 29405-2413 coastal.info@noaa.gov https://coast.noaa.gov WWW:LINK-1.0-http--link NOAA Office for Coastal Management Website NOAA Office for Coastal Management Home Page information pointOfContact NOAA Office for Coastal Management (843) 740-1202 2234 South Hobson Ave Charleston SC 29405-2413 coastal.info@noaa.gov https://coast.noaa.gov WWW:LINK-1.0-http--link NOAA Office for Coastal Management Website NOAA Office for Coastal Management Home Page information custodian irregular Remotely Sensed Imagery/Photography theme NOS Data Explorer Topic Category 01097 3008845 AL AL097 GRAND BAY SW GRAND BAY SW, NE MOBILE CO AL FSA Mobile place Geographic Names Information System Aerial Compliance Compliance Digital Ortho rectified Image NAIP Ortho Rectification Quarter Quadrangle farming theme Imagery - partner (no harvest) project InPort otherRestrictions Cite As: OCM Partners, [Date of Access]: NAIP Digital Ortho Photo Image [Data Date Range], https://www.fisheries.noaa.gov/inport/item/49493. NOAA provides no warranty, nor accepts any liability occurring from any incomplete, incorrect, or misleading data, or from any incorrect, incomplete, or misleading use of the data. It is the responsibility of the user to determine whether or not the data is suitable for the intended purpose. otherRestrictions Access Constraints: There are no limitations for access. otherRestrictions Use Constraints: None. The USDA-FSA Aerial Photography Field office asks to be credited in derived products. otherRestrictions 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). unclassified grid eng; US imageryBaseMapsEarthCover Unknown -88.575 -88.241 30.304 30.507 | Currentness: Ground Condition 2011-08-16 false eng false None GeoTIFF NOAA Office for Coastal Management (843) 740-1202 2234 South Hobson Ave Charleston SC 29405-2413 coastal.info@noaa.gov https://coast.noaa.gov WWW:LINK-1.0-http--link NOAA Office for Coastal Management Website NOAA Office for Coastal Management Home Page information distributor https://coast.noaa.gov/dataviewer/#/imagery/search/where:ID=5067 WWW:LINK-1.0-http--link Customized Download Create custom data files by choosing area, map projection, file format, etc. download https://coastalimagery.blob.core.windows.net/digitalcoast/GrandBay_NERR_2011_5067/index.html WWW:LINK-1.0-http--link Bulk Download Simple download of data files. download https://coast.noaa.gov/dataviewer WWW:LINK-1.0-http--link https://coast.noaa.gov/dataviewer Downloadable Data download dataset Horizontal Positional Accuracy NAIP horizontal accuracy specifications have evolved over the life of the program. From 2003 to 2004 the specifications were as follows: 1-meter GSD imagery was to match within 3-meters, and 2-meter GSD to match within 10 meters of reference imagery. For 2005 the 1-meter GSD specification was changed to 5 meters matching the reference imagery. In 2006 a pilot project was performed using true ground specifications rather than reference imagery. All states used the same specifications as 2005 except Utah, which required a match of +/- 6 meters to true ground. In 2007 all specifications were the same as 2006 except Arizona used true ground specifications and all other states used reference imagery. In 2008 and subsequent years no 2-meter GSD imagery was acquired and all specifications were the same as 2007 except approximately half of the states acquired used true ground specifications and the other half used reference imagery. The 2008 states that used absolute ground control where; Indiana, Minnesota, New Hampshire, North Carolina, Texas, Vermont, and Virginia. From 2009 to present all NAIP imagery acquisitions used the +/- 6 meters to ground specification. Completeness Report None Conceptual Consistency NAIP 3.75 minute tile file names are based on the USGS quadrangle naming convention. Digital frames captured with a ZI Intergraph DMC with a footprint of 7680 x 13824 pixels were used to create Digital Orthophoto Quarter Quadrangles. DMC Serial Numbers 001, 013, 033 and 137 installed in a Rockwell 690A Turbo Commander, a Gulfstream 840 Commander, a Rockwell 690B Turbo Commander, and a Piper Cheyenne 1; N771BA, N910FC, N167R, and N400CM were used to fly this area at 28,900'. Calibration reports are on file with the USDA. There are four camera heads which correspond to the bands captured. Their general spectral ranges are Blue: 400nm-580nm; Green: 500nm-650nm; Red: 590nm-675nm; and NIR: 675nm-850nm. 12 micron frames were captured at eight bits with 2.5 - 2.7 foot pixel using Windows Server 2003; ZI Mission Planning 6.2; Intergraph GeoMedia 6.0; DMC Image Analyst 6.2; DMC Post Processing 6.1; ZI Image Viewer 6.1; Microsoft Access; Microsoft Excel; Delorme XMap 4.5 and Adobe PhotoShop. Flights ASL was 28,900 feet. The state was flown in blocks for efficiency of capture and in order to accommodate the different elevations throughout the state. The camera firmware version is 2.1. Flight planning software includes Delorme 4.5; Delorme Photo Flight 2.1.6; ZI Inflight V06.01.20.16; ZI ImageView V06.01.20.16 ; ArcView 3.2; Microsoft Access; and POSAV 2.1. Ground control points were collected by Photo Science crews. External Orientation files created from ABGPS data in Applanix POSPac MMS Version 5.2 and are rectified using ImageStation Project Manager 5.2; Intergraph GeoMedia 6.0; and Intergraph OrthoPro 5.2. Extensive Quality Control checks are performed on the data throughout the production process. Processed RAW Frames are checked for spectral compliance. Rectified frames are checked for spatial accuracy and also spectral compliance. DOQQs are thoroughly checked for spectral and spatial accuracy in Iras/C and Adobe PhotoShop. CCMs are checked for overall spectral compliance and spatial accuracy in ArcGIS. Seamline shapefiles are checked for gaps, slivers, overlaps and multipart features by building a topology in ArcGIS. Ground control points are read off of rectified frames as a double-check and final DOQQs are used to calculate RMSE values in MicroStation and Excel. Frames are rectified with 10 meter NEDs in Intergraph OrthoPro. This surface is checked for errors at the mosaicked DOQQ level. If any areas presented problems, they are noted in a Digital Elevation Model Errors ASCII text file. 2012-05-07T00:00:00 Source Contribution: Digital Georectifed Image. | Source Geospatial Form: remote-sensing image | Type of Source Media: UnKnown GRAND BAY SW, NE 2012-05-07 publication 2011-08-16