USGS Small-scale Dataset - Satellite View of the Conterminous United States, with Shaded Relief 200512 GeoTIFF
Dataset Identification:
Resource Abstract:
The Satellite View of the Conterminous United States, with Shaded Relief map layer is a 200-meter-resolution simulated-natural-color
image of the United States. Vegetation is generally green, with forests in darker green and grasslands or shrublands in lighter
green. Areas of high reflectance, including urban areas, rock, and dry bare soil, are shown in shades of pink. Very bright
areas, such as snow and ice, are colored blue. The image was produced by combining Landsat Thematic Mapper (TM) imagery from
the Landsat 4 and Landsat 5 satellites with relief enhanced by shading. This map layer was previously distributed as Satellite
View of the Conterminous United States.
Citation
Title USGS Small-scale Dataset - Satellite View of the Conterminous United States, with Shaded Relief 200512 GeoTIFF
The Satellite View with Shaded Relief image was developed to portray the terrain and land cover of the conterminous United
States. The image is intended for visual purposes only. The original Landsat Thematic Mapper imagery and National Elevation
Dataset (NED) data must be used for conducting analysis.
Browse image (thumbnail):
thumbnail file name:
file type: PNG
thumbnail file description:
Thumbnail PNG image
Resource language:
eng; USA
Resource progress code:
completed
Resource Maintenance Information
maintenance or update frequency:
notPlanned
Constraints on resource usage:
Constraints
Use limitation statement:
Although these data have been processed successfully on a computer system at the U.S. Geological Survey, no warranty expressed
or implied is made by the U.S. Geological Survey regarding the utility of the data on any other system, nor shall the act
of distribution constitute any such warranty. No responsibility is assumed by the U.S. Geological Survey in the use of these
data.
Constraints on resource usage:
Legal Constraints
use constraint:
otherRestrictions
Other constraints
Use Constraints: None. Acknowledgment of the National Atlas of the United States would be appreciated in products derived
from these data.
Constraints on resource usage:
Legal Constraints
Access Constraints
otherRestrictions
Other constraints
Access Constraints: None.
Spatial representation type code:
grid
Processing environment:
Native Dataset Environment: 3-band TIFF format created using ArcInfo 8.3 and then processed through custom software to create
the GeoTIFF format.
Resource extent
Geographic Extent
Geographic Bounding Box
westBoundLongitude
-133
eastBoundLongitude
-59
northBoundLatitude
54
southBoundLatitude
19
Temporal Extent
1987-01-01
1993-01-01
Additional information on resource:
Landsat 4 and Landsat 5 satellites carry sensors that detect reflected or emitted energy from the Earth in the visible and
near-infrared wavelengths of the electromagnetic spectrum. The sensors operate in seven spectral bands. For more information
on the Landsat satellites, see the Landsat Fact Sheet at http://erg.usgs.gov/isb/pubs/factsheets/fs02303.html. The associated
world file is included as part of the GeoTIFF. The contents of the world file are: >200.0000 >0.000000 >0.000000 >-200.0000
>-2262900.0000 >1038900.0000 The following projection file can be used when using ESRI's ArcGIS to view the GeoTIFF (any line
breaks should be removed): PROJCS["NAD_1983_Lambert_Azimuthal_Equal_Area",GEOGCS ["GCS_Sphere_ARC_INFO",DATUM["D_Sphere_ARC_INFO",SPHEROID
["Sphere_ARC_INFO",6370997.0,0.0]],PRIMEM["Greenwich",0.0], UNIT["Degree",0.0174532925199433]],PROJECTION ["Lambert_Azimuthal_Equal_Area"],PARAMETER["False_Easting",0.0],
PARAMETER["False_Northing",0.0],PARAMETER["Central_Meridian", -100.0],PARAMETER["Latitude_Of_Origin",45.0],UNIT["Meter",1.0]]
The clipped elevation grid used to create the shaded relief, the land/water mask used to clip the image, and the U.S. land/non-U.S.
land mask used to set the color for areas outside the United States, all of which were used to create this image, are available
on request. Please contact the National Atlas at atlasmail@usgs.gov for more information. See the Cross Reference for information
on obtaining the clipped Satellite View used to create this image. ; {"gdaId" : 6065825}
point of contact
-
pointOfContact
individual Name L. Greg Matheson
organisation Name
U.S. Geological Survey
Contact information
Telephone
Voice 703-648-5077
Address
12201 Sunrise Valley Drive, MS 561, Reston, VA, 20192
Country USA
organisation Name
Earth Science Information Center, U.S. Geological Survey
Contact information
Telephone
Voice 1-888-ASK-USGS (1-888-275-8747)
Address
507 National Center, Reston, VA, 20192
Country USA
contact Instructions
In addition to the address above there are other ESIC offices throughout the country. A full list of these offices is at http://ask.usgs.gov/esic_index.html.
notes: This metadata was automatically generated from the FGDC Content Standard for Digital Geospatial Metadata standard (version
FGDC-STD-001-1998) using the 2012-06-20T17:21:00 version of the FGDC RSE to ISO 19115-2 transform.
Metadata Constraints
Security Constraints
Classification
unclassified
Classification
System None
Metadata contact
-
pointOfContact
individual Name Peg Rawson
organisation Name
National Atlas of the United States
Contact information
Telephone
Voice 703-648-4183
Address
12201 Sunrise Valley DriveMS-561, Reston, VA, 20192
Country USA