scrma_alt_c_deis | |
Data format: Shapefile File or table name: scrma_alt_c_deis Coordinate system: Universal Transverse Mercator Theme keywords: Bureau of Land Management, BLM, Phoenix District |
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Abstract:
A Special Cultural Resource Management Area (SCRMA) is an area containing cultural resources that are of special importance for public use, scientific use, traditional use or other uses as defined in BLM Manual 8110.4. |
Metadata elements shown with blue text are defined in the Federal Geographic Data Committee's (FGDC) Content Standard for Digital Geospatial Metadata (CSDGM). Elements shown with green text are defined in the ESRI Profile of the CSDGM. Elements shown with a green asterisk (*) will be automatically updated by ArcCatalog. ArcCatalog adds hints indicating which FGDC elements are mandatory; these are shown with gray text.
A Special Cultural Resource Management Area (SCRMA) is an area containing cultural resources that are of special importance for public use, scientific use, traditional use or other uses as defined in BLM Manual 8110.4.
For regional analysis and display at 1:24,000. This dataset was prepared/acquired for use in the PDO resource management planning process.
Concept for describing and mapping cultural resource spatial variation and is the cultural resource parallel to Travel Management Area, Special Recreation Management Area, Herd Management Area, and Visual Resource management Area. SCRMAs differ from ACECs in that ACECS are proscriptive and must meet a high standard for designation. The SCRMA allocation is not intended as restrictive or proscriptive but conveys important spatial information in a way that allows managers to consider it when making land use decisions.
This data should not be used at a scale larger than 1:24,000. The data and corresponding attributes are only as accurate as the source maps from which they were obtained, and may vary depending on the data and method of acquisition. This data is suitable for regional planning, management decision support at intermediate scales (i.e. 1:24,000 or smaller), and cartographic purposes. The data is not suitable for analysis at scales larger than 1:24,000. If the Receiving Agency (RA) has modified the data in any way, they are obligated to describe the types of modifications they have performed on hardcopy maps utilizing the data. RA specifically agrees not to misrepresent PDOGID datasets or to imply that any changes made were approved by BLM PDO. No warranty is made by the BLM for use of the data for purposes not intended by BLM. This information may be updated without notification.
345 East Riverside Dr.
Feature attributes were taken from source material. Code assignments are believed to be representative of the source document.
Data was reviewed for correct topological structure. Duplicate lines have been removed.
This dataset covers the entire BLM Phoenix District. It is constantly being reviewed and added to as additional information becomes available.
The data has been vertically integrated to the Arizona BLM Geographic Coordinate Database (GCDB) and to 1:24,000 scale DLG base data, including transportation, hydrology, and powerlines where appropriate. Overall horizontal accuracy for this data is not greater than national mapping accuracy standards (NMAS) for USGS source maps. Snapping and coordinate shift tolerances were maintained at 0.01 meters or less through editing. Horizontal positional accuracy for the digital data set was tested by visual comparison of the source data with hard copy verification plots.
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345 East Riverside Dr.
BLM-PDO provide this data "as is" without liability. No warranty is made by the Bureau of Land Management as to the accuracy, reliability, or completeness of these data for individual use or aggregate use with other data.
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