Each feature class or feature dataset is in Geographic (GCS) NAD83 unless otherwise noted
SAMPLE_PT: This dataset represents monitoring and sample locations (points). Monitoring is a generic term describing various kinds of assessments that the BLM makes on public land natural resources and/or management actions undertaken. The SAMPLE_PT dataset represents places where a measurement of some type has occurred. Examples of measurement types are: vegetation transects or plots, soil pit descriptions, and observations/photos of resource use or impact. For full documentation see SAMPLE POINTS SPATIAL DATA STANDARD. http://www.blm.gov/or/efoia/fy2012/im/p/im-or-2012-051.pdf
SAMPLE_PT is BLM corporate data to be collected and maintained in support of Land Use Management.