I am trying to use OSM data to make routes with different speeds. I modified the OSM file with R, wrote the shapefile, imported it to JOSM and created the .pbf file. When opening the resulting pbf all the other tags are lost. What can I do?
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I have downloaded traffic data from TomTom API which as come in the format
https://api.tomtom.com/traffic/map/4/tile/flow/relative0/12/1207/1539.pbf?tileSize=256&key=*****
However, I want to show it on MapBox which is requesting it in MVT format
I've tried ogr2ogr but that is outputting an MVT folder with numerous subfolders containing PBFs. I assumed the format would've been {z}/{x}/{y}.mvt
Is GDAL able to convert PBF into the appropriate MVT format, or any other commandline conversion?
I am looking to extract some Point of Interest (POI) data from OpenStreetMap in a tabular format. I have used this link navigated to the relevant country and downloaded the file,
http://download.geofabrik.de/
What I get is a file with the .osm.pbf extension. However, I think it is possible to download the files in other formats like .shp.zip and .osm.bz2. Is there some way that I can convert this data into a tabular format like a CSV file?
I came across a tool called Osmosis which can be used to manipulate data in these formats, but I am not sure if it can be used for this purpose,
https://wiki.openstreetmap.org/wiki/Osmosis
I was able to successfully install in on my Windows machine though.
To be frank, I am not even sure if this gives me what I want.
In essence, what I am looking for is Sri Lankan POI data that contains the following attributes,
https://data.humdata.org/dataset/hotosm_lka_points_of_interest
If the conversion of this file does not give me data in this format, then I am open to other approaches as well? What is the best way to go about acquiring this data?
I have downloaded a pbf file, france_latest.osm.pbf, from geofabrik.de and want to use osmosis to filter it to get a .osm file with just the major roads. Here is my osmosis command string:
osmosis --read-pbf france-latest.osm.pbf --tf accept-ways highway=motorway,motorway_link,trunk,primary,secondary,trunk_link,primary_link,secondary_link --used-node --write-xml roads_m_1ry_2ry.osm
This produces a .osm file with the correct items, but it does not contain any field information to distinguish the different types of highway so I can display them in different colours in QGIS. I did the same operation a few years ago and the field information was contained in the filtered export so I am not sure why it hasn't worked this time. Is there something else I need to add to my osmosis command to get the field information?
The highway type data was in the .osm file generated by osmosis. It seems the information was getting lost when I tried to convert the .osm to a .db spatialite file to load into QGIS. But with QGIS 3 you no longer need to do this, as you can import .osm files directly into a project.
I have imported all shapefiles (all 50 states data of USA) to the Postgres/PostGIS DB using QGIS. I am trying to export that data to a single shapefile. I am getting the error below -
Failed to write a shape object. File size cannot reach 4294967068 + 248.Error writing shape 31754843
How to generate single shapefile of large size as OSRM only takes single .osrm file to deploy in cluster.
I have also tried to merge individual shapefile to single one but it is also not working for me.
I am a recent convert to IBM's DashDB, and I considering proposing to use it at my work. My case would greatly be bolstered if I could show good, easy integration for geospatial analytics data, namely loading and performing SQL filtering on geodata currently in .shp or .kml formats. If it would be possible to also export the filtered data into a KML as a result that would be AMAZING.
So, to give a practical example, say I have an .SHP file with all the zipcodes in the US, I want to select the shape for the 02138 zip code and send it to the query-sender in KML format.
Does anyone have experience with that?
Loading .kml file directly to dashDB is currently not possible, as answered by another post here. You may use ArcGIS for Desktop to connect to dashDB if you want to do this.
https://gis.stackexchange.com/questions/141194/importing-and-exporting-kml-into-and-from-dashdb-for-geospatial-analysis
On the other hand, uploading a .shp file is natively supported and is demonstrated in this tutorial below. Note that dashDB requires the upload file to be compressed in .zip, .tar or .gz file formats.
https://www-01.ibm.com/support/knowledgecenter/SS6NHC/com.ibm.swg.im.dashdb.doc/tutorial/analyze-geospatial-data.html
Also, ArcGIS for Desktop should let you use its export features as well.
There are 2 options loading shape files: via the gui ("Load geospatial data") or via the CLPPlus command IDA LOADGEOSPATIALDATA .
Once the data is loaded it resides in the internal geometry format (e.g. as ST_Polygon), and can then be accessed in various formats through spatial functions imbedded in SQL calls. Unfortunately, kml is not one of the formats that dashDB supports as of now - options are GML, WKT, WKB.