gdf_type: gdf_level_1_line
The geometry of this type of feature is a line. 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 |
|---|---|
|
LINFREC_LIFE_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 |
|
LINFREC_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 |
|
LINFREC_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 |
|
LINFREC_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 |
|
LINFREC_FROM_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 |
|
LINFREC_TO_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 |
|
LINFREC_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 |
|
LINFREC_NUM_EDGE{}.EDGE_ID LINFREC_NUM_EDGE{}.POS_NEG |
These are list attributes that hold the NEDGEREC_EDGE_ID numbers of all the edges (NEDGEREC) that are connected to this feature. The direction these edges are connected are also stored. 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 |