USGS Logo



  Grand Canyon Refrence Map

Data and product repository for the Grand Canyon 1° x 2° quadrangle, Arizona


Click on the name of the data you would like to download. All maps on this page are in UTM zone 12N projection. The datum is listed after the file format.

Grand Canyon Data 

Data Name

Description

View Map
Format / Datum
File Size
grcageo
Geologic Map of the Grand Canyon 30' x 60' quadrangle (1:100,000)including: geologic units, faults, folds, geologic points of intrest and topology
Geology
shapefile / NAD-27
14.2
MB
gc_cba

Complete Bouguer Gravity Anomaly (CBA) of the Grand Canyon quadrangle illuminated from the NE

CBA (NE)
Geotif / NAD-27
16.2
MB
gc_se_cba
Bouguer Gravity Anomaly of the Grand Canyon quadrangleilluminated from the SE
CBA (SE)
Geotif / NAD-27
16.0
MB
gc_iga
Isostatic Gravity Anomaly (IGA) of the Grand Canyon quadrangle illuminated from the NE
IGA (NE)
Geotif / NAD-27
18.5
MB
gc_se_iga
Isostatic Gravity Anomaly of the Grand Canyon quadrangle illuminated from the SE
IGA (SE)
Geotif / NAD-27
18.2
MB
gc_mag
Aeromagnetic Anomaly of the Grand Canyon quadrangle illuminated from the NE
AMAG (NE)
Geotif / NAD-27
10.4
MB
gc_se_mag
Aeromagmetic Anomaly of the Grand Canyon quadrangle illuminated from the SE
AMAG (SE)
Geotif / NAD-27
10.0
MB
grca_cba_an
CBA analytic signal of the Grand Canyon quadrangle
CBA analytic signal
Shapefile / NAD-27
0.5
MB
grca_cba_hz
CBA horizontal gradient maxima lines of the Grand Canyon quadrangle
CBA horizontal gradient
Shapefile / NAD-27
0.4
MB
grca_iga_an
IGA analytic signal of the Grand Canyon quadrangle
IGA analytic signal
Shapefile / NAD-27
0.5
MB
grca_iga_hz
IGA horizontal gradient maxima lines of the Grand Canyon quadrangle
IGA horizontal gradient
Shapefile / NAD-27
0.4
MB
grca_mag_an
Aeromag analytic signal of the Grand Canyon quadrangle
Aeromag analytic signal
Shapefile / NAD-27
0.6
MB
grca_mag_hz
Aeromag horizontal gradient maxima lines of the Grand Canyon quadrangle
Aeromag horizontal gradient
Shapefile / NAD-27
0.4
MB
grca_cba_hist
Histogram of the strikes of the horizontal gradient of the Grand Canyon CBA grid
CBA Histogram
TIF image / NA
0.2
MB
grca_cba_rose
Rose diagram of the strikes of the horizontal gradient of the Grand Canyon CBA grid
CBA Rose Diagram
TIF image / NA
0.1
MB
grca_iga_hist
Histogram of the strikes of the horizontal gradient of the Grand Canyon IGA grid
IGA Histogram
TIF image / NA
0.2 MB
grca_iga_rose
Rose diagram of the strikes of the horizontal gradient of the Grand Canyon IGA grid
IGA Rose Diagram
TIF image / NA
0.1 MB
grca_mag_hist
Histogram of the strikes of the horizontal gradient of the Grand Canyon aeromag grid
Aeromag Histogram
TIF image / NA
0.2 MB
grca_mag_rose
Rose diagram of the strikes of the horizontal gradient of the Grand Canyon aeromag grid
Aeromag Rose Diagram
TIF image / NA
0.1 MB
grca_cba.gxf
Geosoft Exchange File Format of the Grand Canyon CBA grid (not compressed)
No Image
GXF/NAD27
1.0 MB
grca_iga.gxf
Geosoft exchange file format of the Grand Canyon IGA grid (not compressed)
No Image
GXF/NAD27
1.1 MB
grca_mag.gxf
Geosoft exchange file format of the Grand Canyon aeromag grid (not compressed)
No Image
GXF/NAD27
0.9 MB
gc_slar  Side looking airborne radar (SLAR) data No Image Geotiff/WGS-84 16.2 MB
gc_slar_lin Lineaments derived from SLAR data No Image Geotiff/WGS-84 1.8 MB
gc_dem Digital elevation model (DEM) data file  No image Geotiff/WGS-84 22.5 MB
gc_csr Color shaded relief (csr) image of the DEM No Image Geotiff/WGS-84 42.3 MB
gc_dem_lin Lineaments derived from DEM No Image Geotiff/WGS-84 1.5 MB
gc_geology Folds and faults from derived from geologic maps No Image Geotiff/WGS-84 0.4 MB
gc_tm8 Landsat Thematic Mapper image band 8 (TM8) No Image Geotiff/WGS-84 61.3 MB
gc_tm8_lin Lineaments derived from TM8 No Image Geotiff/WGS-84 7.1 MB
gc_ndvi_cor Normalized difference vegetation index with all correlations  No Image Geotiff/WGS-84 49.6 MB
gc_drg_cor Keyed correlations on Grand Canyon DRG 1:250,000 image No Image Geotiff/WGS-84 15.4 MB
gc_correlations Keyed correlations for CBA, IGA, and aeromagnetic anomaly maps including a composite correlation map

Click here for information about this plate

No Image ARC/INFO grid/WGS-84 8.9 MB

NA = Not Applicable

Home
Official USGS Disclaimer
| |
Site Specific Disclaimer