Geographic Information Systems Questions, Problems & Solutions : TransWikia.com ~ Page 481

Use Anaconda's Python distribution within OSGeo4W

I want to use a Python script that executes Grass commands via os.system(). This of course, has to be executed from a running Grass session. However, when I use the...

Asked on 12/16/2020 by countryman

0 answer

Original polygon is completely contained by new after simplifying

Is there a polygon simplification method that can create a polygon, such that the original is completely contained by the new one? The aim is to create the new polygon...

Asked on 12/16/2020 by Jan Málek

1 answer

Getting my data to be focused on one state

I have a map I'm working on for a final project and I'm a bit stuck as what to do moving forward. I have a map I'm making for...

Asked on 12/16/2020 by Parker

1 answer

Merging multiple raster files incorrect value in ArcGIS

I have multiple rasters in .tif (geotiff) format and I´m trying to merge them into one using the Mosaic to New raster tool in ArcGIS(10.7.1). These rasters have a partial...

Asked on 12/16/2020 by Approachable

0 answer

Merging multiple point shapefiles that have same coordinates but different years

I am using ArcGIS Pro. I have 35 shapefiles of point data, with each layer representing a different year of data collection. Each layer has points with the same...

Asked on 12/16/2020 by Kactus

0 answer

sentinelsat vs sentinelhub

What is the difference between sentinelsat and sentinelhub?...

Asked on 12/16/2020

2 answer

ArcMap basemap imagery does not shift, regardless of transformation selection

I commonly use ArcMap with a Lambert Conformal, NAD83 HARN CRS. When adding the ESRI imagery map service (either from the Add Data > Basemap option, or from the...

Asked on 12/16/2020

2 answer

How to fix text position when horizontal line is on the left side?

We use Vue.js with OpenLayers 4.6.5. The issue looks like the following: How does it work? The user draws the...

Asked on 12/16/2020 by tesicg

0 answer

Focal regression 3x3 group of cells

I have two raster with same resolution and dimension: water-occurrence index and rainfall (mm). I want to create a new raster of SLOPE (a) and INTERCEPT (b) by performing linear...

Asked on 12/16/2020 by user97103

0 answer

Assessing relative positional error in a DEM

I have a set of ground control points collected with a differential GPS and I am trying to assess the relative positional error (in contrast to absolute elevational error) in...

Asked on 12/16/2020

0 answer

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