Geographic Information Systems

Questions tagged [batch]

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To group or to do something in a group as opposed to doing it individually

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19 views

QGIS Batch vector layer $ shapefile $ polygon processing

I am wondering how to make the batch vector layer setup for my comma-delimited layers inputted. In the image below there is one layer ready (merged with few layers) and few other comma-delimited ...
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26 views

Batch checking of 1000 records online without batch option. Need automation

Do you know of any method for looping 1000 records over this website? https://apidocs.os.uk/docs/os-places-match I would like to check some addresses but OS doesn't provide batch checking.
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1answer
49 views

Batch process for merging features in multiple layers

I have multiple (50) layers representing rivers and creeks which are polylines. However, they are broken into line segments so each river/creek layer might have 30 or so features within it. I know ...
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30 views

Splitting Large MapInfo Table into Individual Parts

Can a MapInfo .tab file made up of 400 territories (polygons) be split up or "exploded" into its individual polygon parts using MapInfo?
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1answer
21 views

QGIS 3.8 Batch Processing file path using Caclulate by Expression has square brackets between strings

I am trying to run a batch process using QGIS 3.8. I want to have the name of the output file use part of the name of the input file. For example the input file is "Landuse_A.tif" and the output is "...
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2answers
90 views

Exporting multiple point shapefiles from one file using QGIS

I have a point shapfile of species records (about 100 species), with many georefenced ecords for each species. I'd like to export one point shapfile for each species. I can do it by selecting by ...
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2answers
64 views

Error trying to upload data using Mapbox API

I'm using the Mapbox API and I'm trying to upload my GeoJSON but I'm getting the following error: bounds west value must be between -360 and 360 My GeoJSON looks like this: {"type":"...
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1answer
40 views

Batch TIFF export, QGIS

I try to export 30 different TIFFs from one TIFF and 30 layer of boundaries boxes using QGIS. Maybe someone has a hint for me? Edit1: I have a map in TIFF format and I need to export 30 different ...
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22 views

Batch processing of model tool generates duplicate files in ArcGIS Desktop

I am using ArcGIS Desktop 10.7.1. I made a custom tool to convert some rasters into Excel outputs, it works fine when run as a single process. This morning I tried running it as a batch process to ...
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0answers
59 views

Error while running batch processing in QGIS 3

I have built a straightforward model in the Graphical Modeller in QGIS 3.4 to select features by expression and then save the selected features to a new shapefile. It works when running singly but ...
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1answer
71 views

How to create contour lines from TIFF (raster with more than 100 bands)

I need to do batch processing from a raster with 120 bands (GeoTIFF). I need 120 contour line shapefiles, but I get only one. I had no problem when the result is another raster file with all the bands,...
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1answer
13 views

Batch-create Mapbox tilesets

I'm trying to put together a command on tippecanoe that will batch-create tilesets that upload as individual layers. All of the layers are keyed to the same spatial boundary, which is in a geojson ...
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1answer
35 views

QGIS - Zonal Statistics Batch - empty

after using zonal statistics by hand which works perfectly fine. I want to use it in Batch-mode to extract Mean/SD/Median for different rasters in the same polygon. I can not select a rasterband, ...
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79 views

Batch export of layers as individual PNG files in QGIS 3.4?

I have hundreds of layers. I'd like to be able export each one as a PNG. I can do this by selecting one, and going to project, export map to image, calculate from layer -> select layer -> save. Is ...
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0answers
38 views

Batch process aligning multiple rasters in QGIS

I would like to know if there´s a way to run a batch process that consists in aligning (changing cell size from 10 to 20 in Sentinel 2 imagery) in QGIS 3.4? I need to resample band #8 (resolution 10m)...
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22 views

Log Scale Contouring in ArcMap?

I have a shapefile of concentration values, they range from 0 7000. I want to either contour or display these in log scale (0.1, 1, 10, 100 and 1000) what is the best way of doing this? I have about ...
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1answer
34 views

Python batch script to delete Attributes

I currently have a script that will select and delete all the values less than 0.1 in a column. The script below works, however it specifies a specific .shp, I want to batch this so it runs through ...
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26 views

Batch download from ArcGIS Feature Server in QGIS?

I have looked into the PyQGIS Developer's cookbook but can't find an example doing the captioned. Is the API of the ArcGisFeatureServer in QGIS available?
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26 views

Why in ArcMap, batch processing with custom model, gives each output identical name? [duplicate]

In ArcMap 10.7, I'm trying to use batch processing on a custom model. The problem I'm having as seen from the picture below, is that the output files are given the name of the first output file, even ...
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43 views

Avoiding greyed-out rows in ArcGIS batch processing?

I'm using the batch processing ability in ArcMap 10.6.1 to run a ModelBuilder tool using Zonal Statistics As Table and Add Fields on a bunch of rasters. When I try to specify where to save the output ...
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1answer
58 views

Python error when batching a Graphical Modeler script [QGIS 3.4.9]

I have a very simple Model to convert a table in points and to extract some features by their attributes. I can run it without any problem, except if I do it as a batching process. I received this ...
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0answers
27 views

Combining Several “Blocks” in ModelBuilder?

I have a model in three blocks. Block 1 iterates through feature classes in a DB clips them based on an extent boundary and stores into a folder. Block 2 takes input folder and check through ...
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1answer
44 views

Batch reading features from many Geodatabases in R

I would like to learn to batch import from many geodatabases at once and merge the files together into a new unified shapefile. All of the GDBs and Features have a similar name and file structure. For ...
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1answer
225 views

Model works for single layer but errors for batch process

I have a pretty simple model in QGIS that I am trying to use as a batch process. The model takes a line shapefile input, creates a temporary buffer, extracts by location using that created buffer, ...
2
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1answer
194 views

Error in batch process converting raster from .img to .tif in QGIS 3.4.8

I'm a long time GIS user but new to QGIS. I can convert single raster files in .img format to .tif files in QGIS 3.4.8 without any issues. However, I cannot batch process the same files. The Python ...
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1answer
24 views

Giving Projection for more than one .png format at same time using ArcGIS Desktop?

I want to give a projection for multiple PNG files at the same time i.e. not one by one. Is there a tool for this or can we give a projection to that folder?
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1answer
129 views

Batch exporting individual MXDs to individual PDF files using ArcGIS Desktop?

I need to pdf several mxds into their individual pdfs and am hoping there is a quicker way to accomplish that other than opening each file individually and exporting individually. Data Driven Pages is ...
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188 views

Global Mapper (improving KMZ quality):“raster_export-KMZ” batch script creates a poor quality .kmz compared to the “raster export - KMZ” manual comm

I'm sure it's something I'm missing... In Global Mapper (GM) I've got my workspace loaded.. and I run a script that does nothing more than "EXPORT_RASTER" to KMZ. The orgin rasters loaded in GM will ...
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1answer
130 views

Google Earth Engine: batch image export with JavaScript API

My goal is to export a large mosaic into tiles defined by individual features in a vector grid (FeatureCollection). GEE debugging guide states that Export is a client-side function and won't ...
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0answers
29 views

Merge Vectorfile Outputs from Model Batchprocess in QGIS

I have written a model in QGIS 3.6 that allows to vectorize the outlines of raster layers containing measurement data. I run this model as a batch process to vectorize several field outlines in one go....
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48 views

Batch polygon clip doesn't work [ArcGIS]

I have an OSM layers of a region, but want to extract data only for city that I am interested in for further export in Illustrator: AYCS, I've created a polygon which includes the territory that I am ...
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1answer
74 views

How to Handle Proxies within Carto's Python Import API framework

I am attempting to programmatically upload new data sets (tables) to Carto with the Carto Import API Python SDK. Unfortunately, I am doing this behind a proxy which is blocking me from successfully ...
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55 views

Generating VRT in batch at GDAL

Is there any way to generate a virtual batch (.vrt) in batch? I imagine the coordinates should be in a .txt file and related to the name of the images that will be cropped. There are more than 1,000 ...
2
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1answer
397 views

Batch Raster Calculator

Newbie, tasked with something I think can be done this way, but not sure how to get it to work. It seems quite simple. I want to subtract a sequence of rasters (daily data): one day from the previous....
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1answer
113 views

Adding multiple Additional options to QGIS Batch processing?

How to add multiple additional options on qgis batch processing? result is : GDAL command: gdal_translate -of GTiff -co "COMPRESS=JPEG JPEG_QUALITY=75 PHOTOMETRIC=YCBCR TILED=YES" it should be ...
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0answers
23 views

Loading Resulting layers

I'm wondering how long it normally takes to "load resulting layers" after performing a batch process for overviews on QGIS. I have a large raster dataset that will ultimately be merged and need to ...
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0answers
9 views

Does Calculate Value run only once in Batch mode? [duplicate]

I wrote a model with a model-only tool (Calculate Value) as the first step. While running the model in single time, it works fine. But while run in batch mode, it yields silly results. I checked the ...
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1answer
198 views

GDALWarp and Target Aligned Pixels Not Effective

I have two sets of TIFFs of different resolutions (100m and 1000m), different alignment, and varying data types with corresponding no data values. I need to downsample the 100m TIFFs to match the ...
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1answer
48 views

In ArcMap batch processing model outputs different coordinate system and datum

I've made a simple model that takes a CSV of lat/longs with radio signal levels, makes an XY event layer, selects values over -120, then converts to raster. In the Make XY Event layer the spatial ...
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1answer
195 views

Batch convert of viewer styles from QML to SLD

Until now I was saving styles in QML files. Now I need them in SLD to be used in GeoServer. Is there a way how to perform a batch convert?
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1answer
45 views

Running convert Raster to Point Features in arcpy returns an error

I'm trying to convert a bunch of rasters to point features to further build a regression of those. Is it possible to do that without a conversion using arcpy? If not what am I doing wrong converting? ...
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1answer
114 views

QGIS tools fail with spaces in output file names

When I use tools in QGIS they generally work. However, when I use them in batch mode, they generally fail. The difference is that running once I can save results as a temporary file, but in batch ...
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0answers
288 views

Error whilsted using QGIS 3.4.4 r.series batch processing [closed]

I'm having some trouble using the Batch Processing to perform r.series, Could anyone explain what I'm doing wrong? I'm using QGIS 3.4.4. Output Log: Processing algorithm 1/1… Algorithm r.series ...
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0answers
77 views

QGIS GDAL driver error

I'm unable to complete processing in the Processing Modeler due to the following GDAL Error: 2019-01-21T10:47:12 CRITICAL Could not create raster output E:\QGIS\QGIS_Projects\GDALTEST: GDAL ...
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0answers
78 views

Unable to select table in “reclassify by table” algorithm in QGIS Processing Modeler

In the Processing Modeler (Graphical Modeler) for QGIS 3.4.3, the "reclassify by table" tool seems bugged. I cannot select a Reclassification table, even though it's an obligatory field. Am I doing ...
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1answer
325 views

How can I export selected features in Processing Modeler?

This question is a follow up from a suggestion from this thread: How to export a single feature (line) from multiple layers and export to individual layers? I'm creating a batch process that selects ...
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2answers
189 views

Moving multiple points in batch using ArcGIS Desktop?

I have multiple parcel polygons and they all have one side touching the lake polygon. Each parcel polygon has a point inside which is now at the centroid of the parcel. I need to find a way to move ...
2
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1answer
205 views

Getting maximum values of attribute of multiple Shapefiles merged into new shapefile in QGIS?

I have thousands of points in multiple shapefiles. I want to get the maximum value of an attribute of each shapefile. Then I want to merge all the maximum values to a new layer. Is there a way to ...
2
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2answers
637 views

Using LAStools to repair headers for several LiDAR files?

So, I have 21 LiDAR files with incorrect information in their file headers. For example, when I import a single file into R using the following code, I get several warnings saying that there are no ...
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3answers
152 views

Batch rename MODIS data?

I have MOD13Q1 NDVI images. Data are named in this format: MOD13Q1.A2007049.h26v06.006.2015161224938_MODIS_Grid_16DAY_250m_500m_VI.tif (YYYYDDD) Here 2007 is a year and 049 is day in year. I ...

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