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 |
|