Description: This is a polygon feature class used to rapidly delineate entire landslides (including the deposit, head scarp, and flank areas) using the methods described in the report accompanying these data. Only landslides visible in lidar (light detection and ranging) derivative datasets are delineated with this feature class, and no deposits inferred from aerial/orthoimagery, field reconnaissance, or other techniques are included. This feature class only includes minimal attribute fields the analyst can populate remotely. This feature class is part of a larger landslide inventory dataset for Washington State. The acronym SLIP refers to streamlined landslide inventory protocol.
Description: This is a polygon feature class used to delineate landslide deposits using the methods described in the report accompanying these data. Only landslide deposits visible in lidar (light detection and ranging) derivative datasets are delineated with this feature class, and no deposits inferred from aerial/orthoimagery, field reconnaissance, or other techniques are included. This feature class only includes attribute fields the analyst can populate remotely. This feature class is part of a larger landslide inventory dataset for Washington State. Polygons in this feature class are related with polygons in the scarps_and_flanks feature class, and polylines in the scarps feature class, by using the LANDSLIDE_ID primary key field.
Description: This is a polygon feature class used to delineate the head scarp and flanks of landslides using the methods described in protocol. Only scarps and flanks visible in lidar (light detection and ranging) derivative datasets are delineated with this feature class, and no scarps or flanks inferred from aerial/orthoimagery, field reconnaissance, or other techniques are included. This feature class is part of a larger landslide inventory dataset for Washington State. Polygons in this feature class are related with polygons in the landslide_deposit feature class, and polylines in the scarp feature class, by using the LANDSLIDE_ID primary key field.
Description: This is a template polygon feature class used to delineate alluvial fan or debris flow fan deposits using the methods described in the protocol. fans visible in lidar (light detection and ranging) derivative datasets should be delineated in this feature class, and no deposits inferred from aerial/orthoimagery, field reconnaissance, or other techniques should be included. This feature class only includes attribute fields the analyst can populate remotely. This feature class is part of a larger landslide inventory dataset for Washington State. Polygons in this feature class can be related with points in the Field Check Locations feature class by using the FAN_ID primary key field.