Generally, these data are intented for small scale (1:100,000 and smaller) natural resource management and planning applications. It is strongly recommended that these data be aquired directly from the U.S. Bureau of Land Management and not indirectly through some other source which may have changed the data. It is also strongly recommended that careful attention be paid to the content of the metadata file associated with these data. Users are cautioned that digitial enlargement of these data to scales larger than that at which they where originally mapped can cause misinterpretation. Users are further cautioned that these data and interpretations derived from them do not eliminate the need for onsite survey and evaluation of specific sites for intensive uses.
The U.S. Bureau of Land Management should be cited as the data source in any products derived from these data.
RMAPCA.PAT: ArcInfo polygon attribute table.
COLUMN ITEM NAME WIDTH OUTPUT TYPE N.DEC ALTERNATE NAME
1 AREA 8 18 F 5
9 PERIMETER 8 18 F 5
17 RMAPCA# 4 5 B -
21 RMAPCA-ID 4 5 B -
25 RMANAME 32 32 C -
57 RMACLASS 12 12 C -
69 RMANUMBER 5 5 I -
Item Rmaname is the name of the recreation management area. The current domain for
this item is Afton Canyon, Alabama Hills, Amorgosa/Grimshaw, Amboy Crater, American
River, Biz Johnson Trail, Bobdie Bowl, Cache Creek, Carrizo Plain, Chemehuevi Wash,
Chimney Peak, Clear Creek, Cow Mountain, Dave Moore, Dumont Dunes, Eagle Lake, Eastern
Riverside County, Eastern Sierra, El Mirage, El Paso Mountains, Fish Lake Valley,
Fort Ord, Fort Sage, Headwaters, High Rock Canyon, Imperial Dunes, Interlakes, Inyo
Mountains, Ivanpah Dry Lake, Keysville, King Range, Knoxville, Little Darby, McCain
Valley, Merced River, Mojave, North Fork Kaweah, Palm Springs/Coachella Valley, Rademacher
Hills Trail, Rand Mountain, Rasor, Red Hills, Red Mountain, Ridgecrest, Sacramento River,
Samoa Spit, San Joaquin Ridge, Santa Rosa Mountains, South Coast, South Yuba River,
Southern Sierra, Squaw Leap, Stoddard/Johnson, Superior/Rainbow, Trinity River, Yuha
Desert/West Mesa, and "". Item Rmaclass provides information regarding the recreational
use within the RMA. The domain for rmaclass is extensive, special, and "". Item Rmanumber
contains a BLM internal reference number to the RMA. The domain of this item is 0,
1602-6902, and is not continuous.
RMAPCA.PATRMA: an ArcInfo regions polygon attribute table, built on rmanumber.
COLUMN ITEM NAME WIDTH OUTPUT TYPE N.DEC ALTERNATE NAME
1 AREA 8 18 F 5
9 PERIMETER 8 18 F 5
17 RMA# 4 5 B -
21 RMA-ID 4 5 B -
25 RMANUMBER 5 5 I -
30 RMAPCAWK# 4 5 B -
34 RMAPCAWK-ID 4 5 B -
38 RMANAME 32 32 C -
70 RMACLASS 12 12 C -
Items rmanumber, rmaname, and rmaclass are identical in this regions polygon attribute
table to the polygon attribute table described above.
These data are provided without the approval of the Director of the U.S. Bureau of Land Management and no warranty expressed or implied is made regarding the accuracy, completeness, or utility of these data, nor shall the act of distribution constitute any such warranty. Any conclusions drawn from the use or misuse of these data are soley the responsibility of the user and the U.S Bureau of Land Management shall not be held liable for such use. This disclaimer applies both to individual use of these data and aggregate use with other data.