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Geographic Information Systems : Recent Questions and Answers (Page 555)

Find answers to your questions about Geographic Information Systems or help others by answering their Geographic Information Systems questions.

OGR_F_GetFieldAsInteger64 error with GDAL1.10 and Django 3 in Ubuntu14.04

I am using Ubuntu 14.04 for deploying a Geodjango application. Ubuntu 14.04 has GDAL 1.10 by default and i need GDAL 2+ versions for my application. Is there any way...

Asked on 08/22/2020 by User123

0 answer

What is NASADEM and when it will be released?

I heard some time ago about a new global DEM called NASADEM that was going to be released in 2017, and promised to be the best global DEM to date....

Asked on 08/22/2020

3 answer

Overwriting Data for CADRG raster using ArcMap

I read this ArcGIS Resources about Overwriting Data for CADRG raster and try to understand, http://resources.arcgis.com/en/help/main/10.2/index.html#//000n0000005q000000#:~:text=When%20you%20add%20military%20products%20such%20as%20CADRG%2FECRG%2C,it%20has%20been%20added%20to%20a%20mosaic%20dataset.It is mentioned that:For CADRG/ECRG and CIB data, the NITF file...

Asked on 08/22/2020 by Yogesh Chavan

0 answer

Automatically converting GeoPackages to ZIP archives with Shapefiles and QML/SLD with native QGIS

Currently we use a third party tool (mygeodata website) to convert our geopackage back to a zip folder with all the contents of the geopackage and the styles intact (even...

Asked on 08/21/2020

0 answer

Measuring distances on custom ellipsoid

I'm trying to set up a QGIS project for creating a map of a fictional planet smaller than Earth. See here for a helpful question that doesn't quite touch...

Asked on 08/20/2020 by Coel

1 answer

Converting (Polyline Data) JSON to GeoDataFrame using GeoPandas

I have this particular json and I want to make the JSON into a GeoDataFrame (with geometry and its attributes); How to set the geometry and attributes...

Asked on 08/20/2020 by sutan

2 answer

Cut hole in raster with shapefile and sample at closest edges

I have a raster in which I'd like to cut a "hole" with a shapefile. I have points close to the boundary, but inside the hole, and I would like...

Asked on 08/19/2020 by EduardH

1 answer

Select duplicates by attributes in QGIS

I selected my duplicates in my attribute table by Count(1,"ID")>1. Now I just only want to keep the duplicates with the highest areas. Is there a way to directly select...

Asked on 08/19/2020 by Klini

0 answer

Problem with Geomesa Kafka Consumers

I'm trying Geomesa Kafka and the GeoMesa Kafka Quick Start tutorial.The producer writes features into Kafka data store and I can see new records in my Kafka topic.However,...

Asked on 08/19/2020 by Timur Kobilov

1 answer

Adding the image file to KML file using simplekml

I have made simple tool to convert CSV file containing latitude and logitude to KML file.Adding the image using the relative path is can be done easily for each location...

Asked on 08/19/2020 by Devenepali

0 answer

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