Hello, I created an empty STVDS that looks fine:
t.info input=water_levels_20150801@kolkata type=stvds +-------------------- Space Time Vector Dataset -----------------------------+ | | +-------------------- Basic information -------------------------------------+ | Id: ........................ water_levels_20150801@kolkata | Name: ...................... water_levels_20150801 | Mapset: .................... kolkata | Creator: ................... laurent | Temporal type: ............. absolute | Creation time: ............. 2017-02-23 19:18:15.120512 | Modification time:.......... 2017-02-23 19:18:15.120516 | Semantic type:.............. mean +-------------------- Absolute time -----------------------------------------+ | Start time:................. None | End time:................... None | Granularity:................ None | Temporal type of maps:...... None +-------------------- Spatial extent ----------------------------------------+ | North:...................... None | South:...................... None | East:.. .................... None | West:....................... None | Top:........................ None | Bottom:..................... None +-------------------- Metadata information ----------------------------------+ | Vector register table:...... vector_map_register_c14262576ea94a78a55b48b65a72b3a6 | Number of points ........... None | Number of lines ............ None | Number of boundaries ....... None | Number of centroids ........ None | Number of faces ............ None | Number of kernels .......... None | Number of primitives ....... None | Number of nodes ............ None | Number of areas ............ None | Number of islands .......... None | Number of holes ............ None | Number of volumes .......... None | Number of registered maps:.. None | | Title: | water_levels | Description: | | Command history: | # 2017-02-23 19:18:15 | t.create --overwrite output="water_levels_20150801" | type="stvds" semantictype="mean" title="water_levels" description=" " | +----------------------------------------------------------------------------+ I have a maplist file in the form: water_levels_20150731000000|2015-07-31 00:00:00 water_levels_20150731001500|2015-07-31 00:15:00 [snip] water_levels_20150801233000|2015-08-01 23:30:00 water_levels_20150801234500|2015-08-01 23:45:00 The vector maps look sane: v.info map=water_levels_20150731021500@kolkata +----------------------------------------------------------------------------+ | Name: water_levels_20150731021500 | | Mapset: kolkata | | Location: UTM45N | | Database: /home/laurent/grassdata | | Title: | | Map scale: 1:1 | | Name of creator: laurent | | Organization: | | Source date: Thu Feb 23 18:50:06 2017 | | Timestamp (first layer): 31 Jul 2015 02:15:00 | |----------------------------------------------------------------------------| | Map format: native | |----------------------------------------------------------------------------| | Type of map: vector (level: 2) | | | | Number of points: 3 Number of centroids: 0 | | Number of lines: 0 Number of boundaries: 0 | | Number of areas: 0 Number of islands: 0 | | | | Map is 3D: No | | Number of dblinks: 1 | | | | Projection: UTM (zone 45) | | | | N: 2495814.59574642 S: 2492825.11903619 | | E: 645063.06070329 W: 641365.09898322 | | | | Digitization threshold: 0 | | Comment: | | | +----------------------------------------------------------------------------+ t.register seems to works fine: t.register --overwrite --verbose type=vector file=/home/laurent/Datos_geo/kolkata/one_rainfall_event_of_2015/wl_register_list.txt Gathering map information... Registering maps in the temporal database... But no map is added to the STVDS. If I run t.info again, I get the exact same results as above. Strangely, if I run t.register without the --overwrite flag, I get the following error: t.register --verbose type=vector file=/home/laurent/Datos_geo/kolkata/one_rainfall_event_of_2015/wl_register_list.txt Gathering map information... WARNING: Map is already registered in temporal database. Unable to update vector map <water_levels_20150731000000@kolkata>. Overwrite flag is not set. [snip] But again, t.info or t.vect.list don't show any map. By opening the SQLite DB, I can see that: - the vector maps appear in 'vector_spatial_extent', with the extent filled-up - the vector maps appear in 'vector_absolute_time', with the correct start time - the values in 'vector_metadata' seem correct - the vector maps appear in 'vector_stds_register', but the column 'registered_stds' is empty Is there something I'm missing? Regards, Laurent _______________________________________________ grass-user mailing list grass-user@lists.osgeo.org https://lists.osgeo.org/mailman/listinfo/grass-user
