Description: This VRI inventories feature class contains the following components: VRI Scenic Quality Rating Unit Polygons. The Visual Resource Inventory Inventories Polygon is a component of the Visual Resource Inventory (VRI) and includes information needed for inventorying for visual values on BLM-managed public lands according to policy direction found in Manual 8400 and related Handbook 8410-1. This dataset is a subset of the official national dataset, containing features and attributes intended for public release and has been optimized for online map service performance. The Schema Workbook represents the official national dataset from which this dataset was derived.
SQ_TOT_SCR
(
type: esriFieldTypeDouble, alias: Total Score for Scenic Quality
, Range: [0, 32]
)
SQ_CODE
(
type: esriFieldTypeString, alias: Scenic Quality Rating Code, length: 1
, Coded Values:
[N: N - Not Inventoried]
, [M: M - Missing data from old inventory]
, [C: C - 11 or Less Total Score for Scenic Quality]
, ...2 more...
)
Description: This VRI inventories feature class contains the following components: VRI Sensitivity Level Rating Unit Polygons. The Visual Resource Inventory Inventories Polygon is a component of the Visual Resource Inventory (VRI) and includes information needed for inventorying for visual values on BLM-managed public lands according to policy direction found in Manual 8400 and related Handbook 8410-1. This dataset is a subset of the official national dataset, containing features and attributes intended for public release and has been optimized for online map service performance. The Schema Workbook represents the official national dataset from which this dataset was derived.
Description: This VRI inventories feature class contains the following components: VRI Visual Distance Zone Polygons. The Visual Resource Inventory Inventories Polygon is a component of the Visual Resource Inventory (VRI) and includes information needed for inventorying for visual values on BLM-managed public lands according to policy direction found in Manual 8400 and related Handbook 8410-1.
This dataset is a subset of the official national dataset, containing features and attributes intended for public release and has been optimized for online map service performance. The Schema Workbook represents the official national dataset from which this dataset was derived.
VDZ_ORIG_DT
(
type: esriFieldTypeDate, alias: Date Distance Zones Originally Determined, length: 8
)
VDZ_MOD_DT
(
type: esriFieldTypeDate, alias: Date Distance Zones Modified, length: 8
)
VDZ_CODE
(
type: esriFieldTypeString, alias: Visual Distance Zone Code, length: 3
, Coded Values:
[BG: Background. Visibility generally from 5 to 15 miles.]
, [SS: Seldom Seen. Hidden from view, or not in foreground/middleground or background visibility zones]
, [N: Not Inventoried]
, ...3 more...
)
VDZ_MTHD
(
type: esriFieldTypeString, alias: Methodology Used to Classify VDZ, length: 255
)
VDZ_NRTV
(
type: esriFieldTypeString, alias: Narrative Text about the VDZ, length: 255
)
Description: This VRI inventories feature class contains the following components: VRI Scenic Quality Rating Unit Factors Table. The Visual Resource Inventory Inventories Polygon is a component of the Visual Resource Inventory (VRI) and includes information needed for inventorying for visual values on BLM-managed public lands according to policy direction found in Manual 8400 and related Handbook 8410-1. This VRI inventories feature class contains the following components: VRI Sensitivity Level Rating Unit Polygons, VRI Scenic Quality Rating Unit Polygons, VRI Visual Distance Zone Polygons.
This dataset is a subset of the official national dataset, containing features and attributes intended for public release and has been optimized for online map service performance. The Schema Workbook represents the official national dataset from which this dataset was derived.
Description: This VRI inventories feature class contains the following components: VRI Sensitivity Level Rating Unit Table. The Visual Resource Inventory Inventories Polygon is a component of the Visual Resource Inventory (VRI) and includes information needed for inventorying for visual values on BLM-managed public lands according to policy direction found in Manual 8400 and related Handbook 8410-1. This dataset is a subset of the official national dataset, containing features and attributes intended for public release and has been optimized for online map service performance. The Schema Workbook represents the official national dataset from which this dataset was derived.
Description: This VRI inventories feature class contains the following components: VRI Scenic Quality Rating Unit Landscape Table. The Visual Resource Inventory Inventories Polygon is a component of the Visual Resource Inventory (VRI) and includes information needed for inventorying for visual values on BLM-managed public lands according to policy direction found in Manual 8400 and related Handbook 8410-1. This dataset is a subset of the official national dataset, containing features and attributes intended for public release and has been optimized for online map service performance. The Schema Workbook represents the official national dataset from which this dataset was derived.