Conversion of French Lambert 1 Nord to Lat/Lon
Hiking & ActivitiesHow to convert northing easting coordinates to longitude latitude? Subtract the easting and northing by their respective offset values. (The values will be in meters.) Find the longitude of the given point by finding the destination point given the base point, the absolute value of the easting, and the bearing of 90 degrees if the
REST API pagination with OGR
Hiking & ActivitiesHow to add pagination in REST API? Set the limit parameter The endpoint we’re going to hit here to specifically get the pages in that space is /rest/api/space/{spaceKey}/content/{type} , with the type being page (you could also use blogpost ). Note the limit parameter in this call is set to 5, so the response shows
How to calculate zonal statistics from multi-band raster for each polygon using python?
Hiking & ActivitiesHow do you calculate zonal statistics in Python? Zonal Statistics Algorithm with Python in 4 Steps Load raster data and vector polygons. Rasterize polygon features. Mask input data to polygon extent. Calculate zonal statistics for the polygon extent. How does Qgis calculate zonal statistics? Input your raster layer in the Raster layer parameter as
Open source GIS tool for mapping health data
Hiking & ActivitiesWhat is GIS health mapping? Medical or health geography is an area of medical research that uses geographic techniques such as the use of mapping and GIS to study the impact of a person’s surroundings on their health. Scientists have used mapping to study public health since ancient times. How can GIS be used in
Update a layer from QGIS DB manager
Hiking & ActivitiesHow do I update a layer in QGIS? The one reproducible way of getting it to update is to duplicate the layer from the legend menu – the duplicate always gets its data from the current shapefile, and the original layer updates itself too! How to use DB Manager in QGIS? You can drag layers
Listing features in the order they were selected
Hiking & ActivitiesWhat does it mean if someone is at the top of your following list on Instagram? The order of Instagram’s following list is largely based on frequent social media interactions. Profiles you usually engage with through likes, comments, DMs, and shares are likely to appear at the top. What order does Instagram following list go