TransWikia.com
  1. All Categories
  2. Geographic Information Systems

Geographic Information Systems : Recent Questions and Answers (Page 485)

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

Determining Appropriate DBDB-V Subdataset

I am using DBDB-V v6.2 and GDAL, specifically the dbdbv6_level0c.h5 HDF5 file and the GDAL 2.3.3 C# binaries. Using these lines of code I can easily find the full list...

Asked on 12/14/2020

1 answer

Installing GDAL with Anaconda

I just did a fresh install of Anaconda3 and am trying to add GDAL/OGR. I've tried installing with both conda install gdal and conda install -c conda-forge gdal. In...

Asked on 12/14/2020 by triphook

4 answer

Accessing the values in a list in PyQGIS. (print (list[0]) is not working

I have got this code in PyQGIS to to save a selected feature into a variable.class selectTool(QgsMapToolIdentifyFeature): def __init__(self, iface): ...

Asked on 12/14/2020 by Christian Golth

1 answer

Loading raster in PostGIS

I am trying to load raster in PostGIS from my Windows cmd using: C:Program FilesPostgreSQL9.6bin>raster2pgsql.exe -s 4326 -I -C -M "D:9.Tajidata1_Admin Boundary-20200211T030329Z-001checkrasterroad_raster.tif" -F -T 100x100 public.road | psql...

Asked on 12/14/2020 by Pratichhya

1 answer

Use the Python port of ogr2ogr in memory

I found a Python port of ogr2ogr which can be found here This port allows me to re-project vectors from a Python script instead of having to...

Asked on 12/14/2020 by notmenotme

1 answer

Calculating Moran's I on large point dataframe in R

I have a dataset of about 77,000 points of which I want to test autocorrelation. I have tried to compute the test statistic using the testSpatialAutocorrelation tool...

Asked on 12/14/2020

1 answer

How to always see all band values with Identify Features of QGIS?

Does anyone know if it is possible to get the Identify Features tool in QGIS to show the band values for all the layers shown in the results window? ...

Asked on 12/14/2020 by mercergeoinfo

2 answer

Determining driver, spatial reference and other props from an open GDAL layer

I have a very large network share full of data (raster, vector, sometimes mixed inside of geopackage and/or file geodatabase containers). I have a set of classes that crawl...

Asked on 12/14/2020 by auslander

1 answer

Using the ee.Reducer.sum() to count the area of different classes of a layer (hansen/global_forest_change_2017_v1_5)

I have used the following function to calculate the area of an area of interest (AOI) of a classification using landsat8 images.This counts the area in square meters of...

Asked on 12/14/2020 by Camilo Lozano

1 answer

Warning inconsistent extent when add shapefile

When I add a shapefile of a small city into a blank map, I get Warning, inconsistent extent!. After carefully checking, I found this issue may cause by the unnormal...

Asked on 12/14/2020 by RUOZHOU LIN

1 answer

Ask a Question

Get help from others!

Recent Questions

Recent Answers

Tags

© 2024 TransWikia.com. All rights reserved. Sites we Love: PCI Database, UKBizDB, Menu Kuliner, Sharing RPP