Function: postgisftw.fwa_indexpoint
Provided a point (as x,y coordinates and EPSG code), return the point indexed (snapped) to nearest stream(s) within specified tolerance (m)
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| Parameters |
| Name | Database Type | Default value |
|---|
| x |
float8 |
|
| y |
float8 |
|
| srid |
int4 |
|
| tolerance |
float8 |
5000 |
| num_features |
int4 |
1 |
|
| Properties |
| Name | Type |
|---|
| linear_feature_id |
number |
| gnis_name |
string |
| wscode_ltree |
string |
| localcode_ltree |
string |
| blue_line_key |
number |
| downstream_route_measure |
number |
| distance_to_stream |
number |
| bc_ind |
boolean |
| geom |
geometry |
|