Grid name Quadrangle name la_sus Los Angeles lb_sus Long Beach ocs_sus Oceanside sbern_sus San Bernardino sd_sus San Diego and El Cajon sa_sus Santa Ana sbarb_sus Santa BarbaraThe item names and definitions are the same for each raster data set and are as follows:
*_sus.vat COLUMN ITEM NAME WIDTH OUTPUT TYPE N.DEC ALTERNATE NAME 1 VALUE 4 10 B - 5 COUNT 4 10 B - 9 SUSCODE 8 8 N 3 *_sus.sta COLUMN ITEM NAME WIDTH OUTPUT TYPE N.DEC ALTERNATE NAME 1 MIN 8 15 F 3 9 MAX 8 15 F 3 17 MEAN 8 15 F 3 25 STDV 8 15 F 3The item suscode contains the susceptibility values.
6 through 999: low susceptibility 1000 through 3250: moderate susceptibility 3251 through 5000: high susceptibility
|0||A value of 0 indicates the cell does not meet the criteria needed to fall into the low, moderate or high susceptibility categories.|
|Range of values|
Geologic mapping and digital preparation of this report were sponsored jointly by (1) the National Cooperative Geologic Mapping Program of the U.S. Geological Survey, (2) the California Geological Survey, and (3) the Southern California Areal Mapping Project (SCAMP). The California Geological Survey graciously provided geologic map data and critical input.
These data sets were derived to describe the relative soil-slip susceptibility for upland areas of southwestern California. Although released on a 1:100,000-scale topographic base, the data were derived at a scale of 1:24,000 and as such can be transferred from 1:100,000-scale to 1:24,000-scale without any loss of accuracy. The maps are not intended to be used at any scale larger than 1:24,000.
Are there legal restrictions on access or use of the data?
Use_Constraints:This data base is not to be used at a scale larger than 1:24,000.
The U.S. Geological Survey (USGS) provides these geographic data "as is". The USGS makes no guarantee or warranty concerning the accuracy of information contained in the geographic data. The USGS further makes no warranties, either expressed or implied as to any other matter whatsoever, including, without limitation, the condition of the product, or its fitness for use lies entirely with the user. Although these data have been processed successfully on computers at the USGS, no warranty, expressed or implied, is made by the USGS regarding the use of these data on any other system, nor does the fact of distribution constitute or imply any such warranty.
In no event shall the USGS have any liability whatsoever for payment of any consequential, incidental, indirect, special, or tort damages of any kind, including, but not limited to, any loss of profits arising out of use of or reliance on the geographic data or arising out of the delivery, installation, operation, or support by USGS.
These digital map databases, 1:100,000 scale, and any derivative maps thereof, is not meant to be used or displayed at any scale larger than 1:24,000 (e.g., 1:12,000).
|Data format:||Soil-slip susceptibility grids in format ArcInfo Grid (version 8.x) Size: 31|