Louisiana Department of Environ, GIS Center contractor DeWitt Braud, 20030214, LDEQ Landsat Seven TM Panchromatic Mosaic of Louisiana UTM15 NAD83, (2002).Online Links:
- \\Flash\Dewitt\louisiana-tm-pan-2002-lut-rescale.img
This is a Raster data set. It contains the following raster data types:
Planar coordinates are encoded using row and column
Abscissae (x-coordinates) are specified to the nearest 12.500000
Ordinates (y-coordinates) are specified to the nearest 12.500000
Planar coordinates are specified in meters
The horizontal datum used is North American Datum of 1983.
The ellipsoid used is Geodetic Reference System 80.
The semi-major axis of the ellipsoid used is 6378137.000000.
The flattening of the ellipsoid used is 1/298.257222.
Sequential unique whole numbers that are automatically generated.
University of Louisiana at Lafayette NASA Regional Applications Center's America View Program facilitated the acquisition of the Landsat scenes.
Joe Holmes
LDEQ GIS Center
IT Geographic Manager
7290 Bluebonnet Rd.
Baton Rouge, LA 70810
USA
225-765-0884 (voice)
225-765-2771 (FAX)
joe_h@ldeq.org
- Hours_of_Service: 8:00 - 5:00 M- F
The mosaic satellite image was produced to support on-going research for the LDEQ Non-Point Source Program by providing a more current view of land cover/land use within Louisiana and to support NWRC's work in evaluating Louisiana's coastal wetlands.
Center, EROS Data , Landsat 7 TM Panchromatic 12.5-meter imagery.
Person who carried out this activity:
John Barras
USGS National Wetlands Research Center
Supervisory Geographer
225-578-7486 (voice)
john_barras@usgs.gov
- Hours_of_Service: 8:00 - 5:00 M - F
Person who carried out this activity:
DeWitt Braud
LDEQ
Contractor
225-765-0884 (voice)
dbraud1@lsu.edu
- Hours_of_Service: 8:00 - 5:00 M - F
- Contact_Instructions: Messages can be left at the listed number for Mr. Braud.
Person who carried out this activity:
DeWitt Braud
LDEQ GIS Center
Contractor
225-765-0884 (voice)
225-765-2771 (FAX)
dbraud1@lsu.edu
- Hours_of_Service: 8:00 - 5:00 M-F
Person who carried out this activity:
DeWitt Braud
LDEQ GIS Center
Contractor
225-765-0884 (voice)
225-765-2771 (FAX)
dbraud1@lsu.edu
- Hours_of_Service: 8:00 - 5:00 M-F
Person who carried out this activity:
Joe HolmesData sources used in this process:
LDEQ GIS Center
IT Geographic Manager
225-765-0884 (voice)
225-765-2771 (FAX)
joe_h@ldeq.org
- Hours_of_Service: 8:00 - 5:00 M-F
Not applicable as this raster data set is unclassified. Values appearing as attributes vary depending on applied contrast stretch.
1 pixel which is equivalent to 12.5 meters.
The entire state of Louisiana out to the State-Federal water boundary is included.
The imagery exhibits good spatial correspondence to USGS orthophoto imagery in the same coordinate system
Are there legal restrictions on access or use of the data?
- Access_Constraints: None
- Use_Constraints:
- These unaltered data should not be redistributed without all of the elements of the metadata listed in the Supplemental_Information section of this metadata document. It is recommended that third parties wishing to use these data obtain them from the Distributor listed in this metadata document. If these data are altered or incorporated into another dataset, they are not to be redistributed without also: altering the name of the dataset, including a Content Standards for Digital Geospatial Metadata (FGDC-STD-001-1998) compliant metadata file that describes the dataset and reflects the alteration steps that makes the new dataset different from this one, and citing this metadata as a source for the altered dataset using the source citation specified below. If these digital data are used in the production of a report or in compilation of a stand-alone printed map, then this dataset is to be cited in the report or on the map using the source citation specified below. The following source citation is to be used when citing this datset: "LDEQ Landset Seven TM Panchromatic Mosaic of Louisiana UTM15 NAD83, (2002)."
Joe Holmes
LDEQ GIS Center
IT Geographic Manager
225-765-0884 (voice)
225-765-2771 (FAX)
joe_h@ldeq.org
- Hours_of_Service: 8:00 - 5:00 M - F
"LDEQ Landsat Seven TM Panchromatic Mosaic of Louisiana UTM15 NAD83, (2002)" is the ERDAS Imagine (.img) version of the data.
The data herein, including but not limited to geographic data, tabular data, analytical data, electronic data structures or files, are provided "as is" without warranty of any kind, either expressed or implied, or statutory, including, but not limited to, the implied warranties or merchantability and fitness for a particular purpose. The entire risk as to the quality and performance of the data is assumed by the user. No guarantee of accuracy is granted, nor is any responsibility for reliance thereon assumed. In no event shall the Louisiana Department of Environmental Quality (LDEQ) be liable for direct, indirect, incidental, consequential or special damages of any kind, including, but not limited to, loss of anticipated profits or benefits arising out of use of or reliance on the data. The LDEQ does not accept liability for any damages or misrepresentation caused by inaccuracies in the data or as a result of changes to the data caused by system transfers or other transformations or conversions, nor is there responsibility assumed to maintain the data in any manner or form.These data have been developed from the best available sources. Although efforts have been made to ensure that the data are accurate and reliable, errors and variable conditions originating from physical sources used to develop the data may be reflected in the data supplied. Users must be aware of these conditions and bear responsibility for the appropriate use of the information with respect to possible errors, scale, resolution, rectification, positional accuracy, development methodology, time period, environmental and climatic conditions and other circumstances specific to these data. The user is responsible for understanding the accuracy limitations of the data provided herein. The burden for determining fitness for use lies entirely with the user. The user should refer to the accompanying metadata notes for a description of the data and data development procedures. Although these data have been processed successfully on computers at the LDEQ GIS Center no guarantee, expressed or implied, is made by LDEQ regarding the use of these data on any other system, nor does the act of distribution constitute or imply any such warranty. Distribution of these data is intended for information purposes and should not be considered authoritative for navigational, engineering, legal and other site-specific uses.
| Data format: | ERDAS (version 8.5) Size: 950 |
|---|---|
| Media you can order: |
disk drive
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The ERDAS Imagine (.img) version of the data set will only be distributable with consultation between the requestor and the GIS Center. Special arrangements will need to be decided on a case by case basis. This is a result of the large file size which precludes the usual distribution media.
Joe Holmes
LDEQ GIS Center
IT Geographic Manager
7290 Bluebonnet Rd.
Baton Rouge, LA 70810
USA
225-765-0884 (voice)
225-765-2771 (FAX)
joe_h@ldeq.org
- Hours_of_Service: 8:00 - 5:00 M - F