level_1_polygon

gdf_type: gdf_level_1_polygon

The geometry of this type of feature is a polygon. As outlined above, this feature may contain attributes from the GDF specification as well as user-defined attributes along with the attributes listed below:

Attribute Name

Contents

ARFEREC_AREA_ID

Please refer to the official GDF specifications for details on the description of this attribute and possible range restrictions.

Range: 0-2147483647

Default: No Default

ARFEREC_DESC_ID

Please refer to the official GDF specifications for details on the description of this attribute and possible range restrictions.

Range: 0-99999

Default: No Default

ARFEREC_FEAT_CODE

Please refer to the official GDF specifications for details on the description of this attribute and possible range restrictions.

Range: 0-9999

Default: No Default

ARFEREC_SPLIT_IND

Please refer to the official GDF specifications for details on the description of this attribute and possible range restrictions.

Range: 0-9

Default: No Default

ARFEREC_NUM_ATT{}.SATT_ID

This is a list attribute that holds the DSATREC_SATT_ID numbers of all the segmented attributes (DSATREC) that are connected to this feature.

Range: 0-2147483647

Default: No Default

ARFEREC_NUM_FACE{}.FACE_ID

This is a list attribute that holds the FACEREC_FACE_ID numbers of all the faces (FACEREC) that are connected to this feature.

Range: 0-2147483647

Default: No Default

gdf_theme_type

Please refer to the official GDF specifications for details on the description of GDF themes.

Range: 254 character string

Default: No Default

gdf_feature_type

Please refer to the official GDF specifications for details on the description of GDF feature types.

Range: 254 character string

Default: No Default