Geographic Information Systems Questions, Problems & Solutions : TransWikia.com ~ Page 49

ArcMap cannot access WCS version 2.0.1 on MapServer?

I have a MapServer 7.0.7 map containing only a layer with a GeoTiff DEM. It works perfectly with QGIS 3.0.3 but I cannot use it with ArcMap 10.5. This...

Asked on 09/28/2021 by Albert Tinon

1 answer

Algorithm "Merge Layers" from SAGA not showing in QGIS Modeler

I'm trying to merge multiple vector-layers via the modeler in QGIS 3.14.1 as a part of a bigger model. As a matter of fact the QGIS-native "merge layers" algorithm doesn't...

Asked on 09/28/2021

1 answer

Esri ArcObjects - getting geometry directly from SHAPE value ID

I've been teaching myself ESRI ArcObjects in C# over the past few weeks, I'm still very new in the ArcObjects world. All of our data is in an Enterprise geodatabase...

Asked on 09/28/2021 by megabytes

1 answer

QGIS Plugin: Creating a Plugin based on two scripts: where one script is dependent on another

I have recently exported a model to a python script that is actually dependant on another Python Script I have converted from a previous model. Because the First Script/model F1...

Asked on 09/28/2021

1 answer

Convert Garmin or iPhone weird GPS Coordinates

I am trying to find a way to convert over 500 locations I have saved in my Garmin iPhone GPS app (iPhone 4S using Garmin StreetPilot v2.7), but I can't...

Asked on 09/28/2021 by PaulWill

2 answer

Convert cct and cs2cs scripts to pyproj

I am working on a RTK application where I use proj7.1 to make necessary transformations. The application is written in python3.7 using subprocess.Popen to call cct and cs2cs which may...

Asked on 09/28/2021 by Assar Westman

0 answer

How can I know which Sentinel Tile is further north?

Sentinel divides the planet surface into tiles, represented in the figure below. I was wondering if there is a programmatic way to compare two of those tile ids and "calculate"...

Asked on 09/28/2021 by Ruben Silva

1 answer

How to deal with overlapping polygons from GeoJSON in OpenLayers 4

I have a series of GeoJSON files (generated by QGIS) loaded on to a map in OpenLayers 4 as different layers. Each file contains multiple polygons. When mouse-clicking each polygon...

Asked on 09/28/2021

1 answer

Summing data from column in the Attribute table

I'm working with population data, and I have an issue when it comes to knowing the sum of a population inside the attribute table. ...

Asked on 09/28/2021

2 answer

Expanding existing point grid to cover larger area in ArcGIS Desktop

I am looking to expand the already existing point grid system to encompass the entire polygon pictured below without changing the existing point locations or label features. Is there...

Asked on 09/28/2021 by Ian Fife

1 answer

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