Skip to main content

Questions tagged [create]

The tag has no usage guidance.

Filter by
Sorted by
Tagged with
0 votes
0 answers
23 views

Randomly creating areas within one country focusing on built-up area using ArcGIS Pro

I need to Randomly select 60 areas(square 2*2=4km2) within one country and it should take into account all six landscape types. I need it to compare the build-up area changes during a few decades (...
YP Environmental Research's user avatar
1 vote
0 answers
58 views

Create word documents from observations in attribute table

In my QGIS project (3.32.2) I have one point and one polygon vector layer. In both layers, a row (observation) corresponds to a mapped natural object. In the columns (fields), the objects are ...
Sabina's user avatar
  • 19
1 vote
0 answers
47 views

Mirror points at points [closed]

I want to mirror points (airports) outside a city at the city center. Is there any tool to mirror points at points? In one layer I defined european airports as points. In another I defined the city ...
Felix's user avatar
  • 11
-1 votes
1 answer
334 views

Converting string variable to number format without creating new variable using Field Calculator in QGIS

I have many variables which are of type string but contain in fact numbers. In QGIS you can convert those strings to numbers by creating a new variable with the wanted numeric type (e.g. integer or ...
i.i.k.'s user avatar
  • 1,607
1 vote
1 answer
77 views

Cannot enable 'Any organization's members' setting when creating Group or updating properties using ArcGIS Python API [closed]

I am creating a group using the ArcGIS for Python API, there is limited information in the API Reference here. And I found some more information in the Rest Reference relating to the membershipAccess ...
Clubdebambos's user avatar
  • 1,700
1 vote
1 answer
39 views

What do parameters provider_group_name and provider achieve in GroupManager create function when using ArcGIS Python API?

The create() function in the GroupManager module has two parameters; provide_group_name and provider. See API Reference What is the purpose of these parameters? I cannot find any documentation ...
Clubdebambos's user avatar
  • 1,700
3 votes
2 answers
281 views

Creating virtual raster as layer to map with PyQGIS

I would like to load a virtual raster as a layer into my map. I have tried changing the data source attribute to 1 (relative), as described here: Loading virtual vector layer in QGIS What do I need to ...
MoritzMoreira's user avatar
1 vote
0 answers
350 views

Geopandas: Error trying to create shapefile

I am attempting to create a shapefile for an attribute that I will be using in a model. The code works up until I get to creating the shapefile and then I receive this error: 'tuple' object has no ...
Chris McManus's user avatar
0 votes
0 answers
30 views

Polyline featureclass as water network [duplicate]

I use ArcGIS Pro. I have a polyline featureclass of a water network. I want to create polygon layer around these lines to became a coverage layer but I want that to be automated and not manual. Can ...
كمال جلال's user avatar
0 votes
0 answers
781 views

Creating a polygon layer to fill gaps between other polygon layers in ArcGIS Pro

I have a series of polygon layers equating to separate land-use types provided to me in ArcGIS Pro, but there are a number of gaps in the dataset which I would like to fill with a separate polygon ...
James O's user avatar
0 votes
0 answers
117 views

QGIS/Create-Grid/Calculate-extent-by-layer: Cannot select layers as number of layers exceeds layer-selection-window size and scrolling is not possible

I'm using QGIS 3.16 on Win 10. My project contains say hundreds of raster layers and I'd like to create some vector-grids based on distinct rasterlayers by using the Create-Grid-tool with the ...
jaysigg's user avatar
  • 497
1 vote
0 answers
88 views

Blank screen when displaying vector file from spreadsheet in QGIS

I have a spreadsheet plugin installed. The Excel spreadsheet has coordinates in Australia's national grid GDA94 zone 56 which are metric. I open the Excel file and use the geometry button and ...
Neil Wilkins's user avatar
1 vote
1 answer
718 views

Create simple batch file and run

I have one input and only one output like below There doesn't have any complication to run but I have nearly 1k+ repeated tasks. I created batch file but in that it showing only FME WB path but I ...
RakeshReddy Posham's user avatar
0 votes
2 answers
91 views

Using data from geoportal.vizugy.hu

I am new at GIS software. How can I create a file type from the following web map that can be used in ArcGIS, e.g.: shapefile Link: https://geoportal.vizugy.hu/elontes/
Mirkó Anna's user avatar
1 vote
1 answer
443 views

Creating line that follows lowest elevation on contour map in QGIS

I have a shapefile of contours that I generated from LiDAR data on QGIS. I'm trying to create a line that follows the lowest point of elevation across the entire map that follows a ditch (it's a long ...
Marie's user avatar
  • 13
0 votes
0 answers
183 views

GeoServer is deleting my shapefiles when I upload them

GeoServer version: 2.17.2 Host: GCP e2-medium (2 vCPUs, 4 GB memory) Disk: Standard Persistent Disk 100GB OS: Debian, Debian GNU/Linux, 10 (buster), amd64 built on 20200902 I am uploading a zip file ...
migwellian's user avatar
2 votes
1 answer
71 views

Creating raster with same size as DTM raster containing certain percentage of zeros and ones using QGIS

I've got a DTM and would like to add 1m to a percentage of the points, so I thought of creating a new raster containing either zeros or 1m and add the two raster together. I didn't find any tools that ...
Peter Muller's user avatar
8 votes
3 answers
14k views

PostgreSQL-12.3 / PostGIS-3.0 - could not access file “$libdir/postgis-2.4”: No such file or directory

I am aware there are a few similar questions to this one, such as here and here. My problem is however a bit different. I've recently upgraded my Ubuntu to 20.04 and there only PostgreSQL 12.3 and ...
edwillys's user avatar
  • 149
1 vote
0 answers
143 views

How do I create Map with regions from Scratch

I wish to create choropleth map in R (or any other program). The map I want to use cannot be found, hence I must create one from scratch (will use photo of map from 1800s). This involves 1- ...
Marium's user avatar
  • 111
1 vote
0 answers
84 views

Loop on table to create Dynamic Layers

I am receiving a table with customer names, group of customers and some data. I need to create dynamically Layers of these groups, then add these customer to these respective groups, then display a ...
Mickael Clement's user avatar
4 votes
1 answer
622 views

QGIS make lines with offsets of y and azimuth from source and target coordinates

I'm very new with QGIS and currently stuck with such problem in my work. Maybe some one knows how to help me? I have made two separate layers. Database layer with sites and antennas, containing ...
arturssi's user avatar
1 vote
0 answers
90 views

Buffer in meters instead of degrees in south america

I need to create some buffer in meters, but it not possible how I'm doing. I really don't know what is happening. My code: library(rgdal) minas_ti<- readOGR("minas_TI.shp") minas_ti<-...
Kledson Lemes's user avatar
1 vote
2 answers
234 views

Creating triangles from points with given bearing and leg length using ArcGIS Desktop

I have a spreadsheet that contains ID, LAT_DD, LONG_DD, Bearing and LEN fields. I need to automate a way to create a triangle for every point identified in the table and I have no idea how. I know the ...
Rollo Tomassi's user avatar
0 votes
1 answer
389 views

how to create a city map

I would like to create a map of a small zone in Cesium. It would be a 3d map, with some building appearing with real size like this => https://cesiumjs.org/NewYork/ I have searched about how to do ...
Crocsx's user avatar
  • 123
1 vote
3 answers
2k views

Creating polygons that share the boundaries of existing polygons

I'm creating polygon (that about actual vegetation). First, I create one polygon After that, I will create more polygons that share the boundaries of existing polygon. But, it show result like below ...
Jung  TaeJun's user avatar
2 votes
1 answer
160 views

Creating 3D polyline just below another polyline using ArcGIS Desktop?

I have a geological setting where I would like to add a lithology to an existing map. I already have the 3D polylines from my geological map and the DEM I now want to add another polyline between two ...
Ole Sch's user avatar
  • 21
1 vote
2 answers
603 views

CreateTable_management as part of a script tool fail

I am trying to create a table as part of a script tool, and it always fails with error 999999. The general idea of the script is that it is calculating proportional coverage of things in a series of ...
S Koenig's user avatar
2 votes
0 answers
185 views

Creating new point based on distance of other points

I work in QGIS 2.14. I have a point layer, and I want to add points to that layer basing on the distances between the "old" point and the "new" point. I was doing it by creating buffors from each ...
ann's user avatar
  • 205
0 votes
1 answer
415 views

Create vector layers in sql in spatialite db with PyQGIS / QtSql

I have a vector layer in a spatialite DB structured as follows: In PyQGIS I try to create a derived vector layer from this like from PyQt4.QtSql import * db = QSqlDatabase.addDatabase('QSPATIALITE') ...
Jochen Schwarze's user avatar
5 votes
2 answers
901 views

Geoserver+postgis: how to complete creating database via REST API?

I'm using geoserver 2.13.1 with postgres 9.5 and postgis 2.4.2. I am trying to use REST api to create workspace (works) and in it a datastore of postgis type. I have already prepared a template ...
TonyAngelino's user avatar
4 votes
1 answer
2k views

How to divide irregular polygon into equal areas

I am seeking to divide this 200 acre polygon into 5 polygons of 40 acres. I have yet to find a concrete solution to this task by searching this forum. Is there a pragmatic tool in existence that can ...
Natedawg5509's user avatar
3 votes
1 answer
1k views

Create or move points at specific distances perpendicular to a line?

I'd like to create new points or move existing points at specific individual distances (according to a field in the attribute table), perpendicular to a line. The points are evenly spaced out at 100 m....
Irene S.'s user avatar
0 votes
2 answers
372 views

Creating points on either side of the line at specified intervals [closed]

With the tool "Generate points along line", it creates points along the line which I don't want. I Want the distance between two alternating points (zig zag) should be 250m and between the distance ...
Sheetal Bhadauriya's user avatar
1 vote
1 answer
532 views

Create a orthogonal lines [duplicate]

I have a shapefile of lines and I would like to know an Arcmap tool to create a new shapefile with orthogonal lines from the midpoint of that existing line shapes. I know that it is possible to do it ...
Ariadna's user avatar
  • 11
0 votes
1 answer
436 views

Workforce for ArcGIS - Can't create Project

I'm new to Workforce. I can't seem to be able to create a project in Workforce. Any time I try to create a new project, the error below pops up: "Unable to create project. SSL Required SSL Required"
Hanson's user avatar
  • 3
1 vote
2 answers
3k views

How to create a point then draw (buffer) a circle with a given radius (in meters) in ArcMap? [closed]

I am new on ArcGIS, coming from Google maps API v2. I'm trying the 100.1.0 and I don't see anywhere how to add a circle like this . Should I write a script/code for the function myself?
Maxime Claude's user avatar
1 vote
1 answer
164 views

Creating a Line based on the outline of two polygons

I have two polygons and where they meet, I need to create a new line shapefile. I have used the trace method, but it keeps giving me a polygon. Under construction tools, "line" is not an option. Do ...
Ash's user avatar
  • 67
1 vote
2 answers
2k views

How to add a polygon within another polygon as opposed to on top of it?

Sorry for the confusing question. I have a shapefile and I need to draw a polygon in the middle of it. I know I can use the "create features" function, but that creates a polygon on top of the first ...
Stovasaurus's user avatar
2 votes
0 answers
202 views

Create Gaussian dispersal kernel raster

In ArcMap 10.4.1 I would like to make a raster with a simple Gaussian distribution away from a central point - as in the image below. It does not need to be 3D, simply higher values at the centre and ...
TLander's user avatar
  • 31
2 votes
4 answers
2k views

Creating a Point at a specific distance between two Points

I am trying to create a new point shapefile and I am unsure how to create it. I want to create a new series of points that would be based on a specific distance between two points in an existing ...
Tiidus's user avatar
  • 21
1 vote
0 answers
77 views

Unable to create new feature for FeatureLayer with editor widget

I´m using this sample for default editor widget with the help of ArcGIS API for JavaScript. I replaced featurelayers with my own layer. It´s possible to update and delete features, but I don´t create/...
Martin Zápotocký's user avatar
4 votes
2 answers
2k views

Create polygons per ID from txt file (ArcPy)

I am writing a script that can take a .txt file as input and as output has a shapefile containing polygons to be used in ArcMap. My input looks like this with points at each vertex of a polygon, and ...
Tins's user avatar
  • 506
0 votes
1 answer
338 views

Why won't MapInfo Pro read my tab files from QGIS 14.4?

For a whole host of reasons, if I want to load data into SQL Server, I need to convert the shapefiles to tab files, open them in MapInfo Pro and use the Easy Loader tool to create tables on my ...
Johanna's user avatar
  • 1,225
1 vote
2 answers
648 views

Writing ArcPy point feature geometries from GeoJSON/Web

I am writing a script which scrapes USGS earthquake data in GeoJSON format. I then try to create a shapefile using Arcpy copy features tool and I cannot seem to get it right import urllib2 import ...
ziggy's user avatar
  • 4,516
2 votes
0 answers
78 views

Add new points into a shapefile iteratively with PyQGIS

I would like to create a filtered layer with the same attributes than an other layer, based on a condition. Moreover, I would like to fill in the shapefile iteratively when my condition is verified. ...
LoGISpace's user avatar
3 votes
1 answer
264 views

How is the record count of a multipoint shapefile dbf file determined?

I'm writing a program to create a multipoint shapefile (.shp .shx .dbf), and I'm not sure how the format of the .dbf file should look. The .dbf starts off with a record header, followed by field ...
Anton's user avatar
  • 31
0 votes
1 answer
952 views

Problem with Geonode Create Map error 403

I have installed Geonode 2.4 (developer version) on Ubuntu 14 and all is doing fine. However, the last few days I am getting an error message whenever I try to "create map". The error message is: ...
Hamd's user avatar
  • 1
2 votes
0 answers
359 views

Creating a 3D model of airspace that I can interrogate to see if some other feature (like a tree) will intrude into the airspace

The goal is to create a 3D model of imaginary planes in space that I can interrogate to see where other objects in the vicinity of the model cut through any part of that plane. For example, an ...
Luke's user avatar
  • 21
3 votes
2 answers
2k views

Creating shp from txt files using ArcPy?

I have a txt file like this: Point 0 347172.2 4269952.7 60.9090909091 1 337172.8 4278952.4 85.7334909091 2 344572.3 4547952.2 123.909673091 3 347532.8 8777952.8 456.467809091 END The third column ...
Konstantin's user avatar
1 vote
2 answers
860 views

How to create folders from shapefile attributes using ArcPy/Python?

I am wondering if anyone has solved this or can help me on my code. I have a Parcel shapefile, and I would like to create folders based on the attribute data (per row) from a field in the shapefile; ...
Mike's user avatar
  • 33