Questions tagged [raster]
3 questions
5
votes
4 answers
Best way to model a database structure to store multidimensional variables?
I am working with some NetCDF data which has multidimensional variables.
As far as I'm aware, the fields are not mandatory.
Each variable will have the same fields/attributes.
Each variable represents a measurement of the atmosphere, in time &…
pookie
- 181
- 5
2
votes
1 answer
rt_raster_to_gdal: Could not load the output GDAL driver
I have already set the environment in windows
SET postgis.gdal_enabled_drivers = 'ENABLE_ALL';
Even I tried by adding following in environment path-
POSTGIS_GDAL_ENABLED_DRIVERS=ENABLE_ALL
But still I am getting error:
ERROR: rt_raster_to_gdal:…
Padfoot
- 175
- 1
- 8
2
votes
2 answers
Creating a unique constraint on a PostGIS 'raster' type column
I am using the following command to add constraints to one of the raster image in PostGIS-2.1.3 (PostgreSQL-9.1.14).
ALTER TABLE schema1.table1 ADD CONSTRAINT enforce_scalex_rast unique (rast);
But getting the following errors:
ERROR: data type…
Zia
- 169
- 2
- 11