Can I make MongoDb replace field representations with a surrogate type? I would like to have a metadata struct with location. To save conversion back and forth, I want to share the model with my JSON (for the API) and…
I am trying to import a GeoJSON file to map region in a Leaflet map using React-Leaflet. I started the project using create-react-app. However, when I try to use the data in the GeoJSON component, I receive an error indicating…
I am currently working with geospatial data and I have encountered a situation where I need to convert data from an ArcGIS JSON format into a GeoJSON format. I understand that GDAL, specifically its ogr2ogr tool, is a powerful library…
I am trying to show Pakistan flood data on the ArcGIS map. the map is loading fine. Geojsos' point is showing as well but when I click it, it doesn't show any data. Can you please look into this? I…
I have a GEOSwift feature like this: { "type" : "Feature", "geometry" : { "type" : "Point", "coordinates" : [ -xx.xxxxxxxxxxxxxxx, xx.xxxxxxxxxxxxxxx ] }, "properties" : { "mapLayer" : "MyMapLayer", "data" : { "id" : 42, "sizeClass" : "Large", //…
I have a json object as such: { "data_type" : "trainings" "description" : "Training in Narewa" "district" : "Rewa" "gps_lat" : "-18.1295977111" "gps_lon" : "178.556147326" "id" : 24 "location" : "Tavuya" "program" : "Training in Nadi" "project" : "Entrepreneurship" "province"…
i am trying to get a list of coordinates from a geojson data , everything works fine when the coordinates are not in array for example here the last 4 coordinates, I am trying to do this to get borders…
I have text file coordinates.txt, which has data in the below format. I want to read coordinates in each line into python object list of list of float. Each of the bounds will have only 5 lat,long pairs. {"id": "1b2e1366-9ac7-4220-8dc2-c333d3da6e42",…
I want to save the showing map in my div as an image. I tried the following code but it does not show the map content but just the map contollers. I used the snippet but Actually I don't know…
the index created in mongo database Field in the entity @Indexed(name = "2dsphere") private Point location; This field in mongo db "location": { "type": "Point", "coordinates": [ 41.035137, 28.98953 ] } Try to retrieve entity from mongo db repository.findById(id).orElse(null) throws…