Questions tagged [grids-graticules]

Grids and Graticules include reference grids, measured grids and graticules

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38 views

QGIS Print Layout - Rotation of Grid Coordinates to match map rotation

I have a layout in QGIS where 3 map views are rotated to 35 deg. The grids automatically rotate to match the maps rotation, however the labels do not. Does anyone know a way to make the coordinate ...
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0answers
24 views

Equal geographic coordinate grid intervals

Is there a way of creating an equal geographic coordinate grid interval in QGIS print composer? I tried editing the interval and offset but it does not give equal interval like 121°14'0" then 121°14'...
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1answer
40 views

QGIS, Grid, and CRS [closed]

I'm totally lost after some manipulations to add a grid in QGIS. The projection of my project is WGS84 3857. It's a map of UK. I tried View>Decorations>Grid option. Everytime I get a perfect squared ...
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0answers
11 views

Is there a way to automatically prevent the QGIS print/layout composer from letting grid labels overlap?

I am currently using QGIS 3.6.1 and have just discovered the magic of the Atlas functionalities. Unfortunately now that almost everything is automated I need to find an automated way for QGIS to know ...
2
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1answer
58 views

Setting the correct grids in QGIS 3.8 map composer?

My area lies between E 92.25-92.50 and N 24.50-24.75. When I tried to draw the coordinates on QGIS 3.8 map composer, it showed the co ordinates as E 8.00-E 24.000 and N 0.000-16.000. I used the ...
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0answers
37 views

Map gridded rainfall data to lat-longs and extract daily rainfall data? [closed]

My objective is to create a dataset, wherein for certain locations (lat-longs) I need to report daily rainfall from 1950 to 2017. Rainfall data source: Indian Meteorological Department (IMD) daily ...
2
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0answers
26 views

Stop Grid Coordinates Overlapping in Print Layout

I have created some data driven pages in the print layout (controlled by atlas) using QGIS 3.4. The grid spacing is set to a fixed interval (20m). This works fine until one of the pages is located in ...
0
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0answers
18 views

R gdal_grid interpolation results in null values for elevation

I am trying to grid point cloud data. I created a csv with coordinates x,y and elevation z-values. The first lines of the .csv file look like this: "X", "Y", "Z" 666578.24179169,5747856.3361029,-0....
2
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1answer
29 views

Dynamic oriented grid using QGIS 3 layout view (grid borders parallel to paper borders)

I use QGIS 3 to create maps with coordinate grid. Often, when I change the extent of a map, my coordinate grid tilts and becomes not parallel with the paper borders. This looks very awful, and I have ...
1
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0answers
38 views

How to get a grid 500m x 500m on map composer

I need to make a map on map composer, with a grid layed on it which is 500m x 500m. however the only way I could find of doing this was by adding a grid to my map, found within item properties. This ...
0
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0answers
22 views

Labeling reference grid at centroid in ArcGIS Pro?

In ArcGIS Pro 2.3, is there a way to label the centre of the new reference grids with the grids name (as in picture below), or if there is no way to directly label, is there any method of turning the ...
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0answers
17 views

Automating Cluster Assignment of Grid Squares?

I'm using MapInfo. I have a grid layer which has results assigned to each grid square. I'm wanting to automatically assign cluster references using a minesweeper style approach, i.e. where grid ...
1
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1answer
62 views

Defining grid-names: Setting up a 1m2 grid over a 100x100 meter area

I'm working on an old archaeological field-survey dataset from the 1960's. I'm trying to create a polygon grid (fishnet) over a specific area where I can give the individual 'tiles'of the grid an ...
1
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1answer
45 views

Grid lines and text together with Atlas. Problems with some scales for each map

I'm having trouble using the "Grids" option in the QGIS 6.3 composer layout. If I define the Interval units in Centimeters the coordinates on the map (text) are NOT referenced to the coordinate ...
1
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1answer
39 views

Using grid in globe map indicator of ArcGIS Pro?

I'm trying to reproduce a map indicator such as: But in ArcGIS Pro, grids are only available to 2D maps. So far I've got this: Is there a way to add a grid in 3D maps without adding an extra layer (...
2
votes
1answer
112 views

Subdividing square buffer in sub-units using QGIS?

I've been trying for a while now to create a grid inside a square buffer, so that it can be divided into a pre-defined number of sub-units. Creating a grid that covers the whole area is not ideal ...
1
vote
1answer
139 views

Drawing graticule with GDAL/OGR?

I'm trying to generate a graticule with user-defined range of latitude, longitude, and interval; however, my code only displays one line of latitude and one line of longitude when loading it in QGIS. ...
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0answers
26 views

Error in points or military academy dataset?

I travel regularly to sites around Vietnam reported in declassified Australian military documents. All grid coordinates are reported in abbreviated MGRS and are usually quite accurate. In recent ...
1
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1answer
88 views

Grid is not showing exact Lat-Lon of the map image in QGIS Printcomposer?

I am trying to print a map using QGIS 3.6. My study area is situated within 23.55’42”N 89.27’43”E to 23.55’47”N 89.95’01”E. I am using a Landsat image as map image, The map projection is EPSG 32645 (...
1
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1answer
35 views

QGIS 3.4 $area not equal for same shape

First, I created a regular grid of the size 1km^2 (epsg: 2056). Then I calculated the area of of this grid using different GIS: Python: arcpy area_arc # Python Setup import arcpy arcpy.env....
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0answers
19 views

API to fetch Earth Grid tiles / squares, with data on Countries they represent ? (python)

The purpose is to build a dictionary of earth grid's squares: for each square, I know their coordinates and the country they represent. This may be something similar to https://gis.stackexchange.com/...
1
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1answer
73 views

Grid rendering in QGIS?

Rendering a grid in QGIS causes problems: The outmost grid line is not drawn on different zoom-levels: Here it is ok: While here it is not ok: I have tried to change these rendering-settings, but ...
0
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0answers
22 views

Convert Raster to grid in order to open it in Excel

I have 2 raster files and I want to nalyse the correlation between values in the two layers , So I want to convert raster files to grids/arrays so as to run an analytical algorithm on them like PCA ...
3
votes
1answer
113 views

Interpolation of data points

I have a layer of points that represent bus stops. Each point has a value (quality of service, between 0 and 100). I need to create a grid (resolution 25m) by interpolating the points values. For ...
2
votes
1answer
91 views

Grid net contour/outline QGIS [closed]

How to make a contour/outline of grid net polygon? Just need a thick boundary of the grid net to make the result more "beautiful". I tried to do it somehow in symbology, but unsuccessfully.
3
votes
1answer
125 views

Making grids in QGIS

In QGIS I am trying to make a map with the Maidenhead Locator System overlayed. I am making these overlays with QGIS's create grid tool but the grids are not coming out right. If I leave the map ...
0
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0answers
44 views

How to cover data by circles, limited by a maximum of values?

I have a regular grid with a cell width of 200 meters (available as raster and vector data set). Each cell has a value from 0 to 2000. I now want to draw circles around these cells in such a way ...
2
votes
1answer
74 views

GridMetrics output does not align with base DTM?

I am trying to derive grid metrics from LiDAR (.las) file using FUSION's GridMetrics tool. My problem is that the output raster from GridMetrics does not align with the base DTM used to run the tool. ...
0
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0answers
23 views

Spatial grids over a shapefile or spatialpolygonsdataframe

I want to create a grid of 4 by 4km and then place it on a shapefile that I converted to a raster. The final product is a plot of my study area and my set of coordinates inside this created grids on ...
2
votes
1answer
588 views

How can I properly create a Robinson world map with grid and coordinate frame in QGIS Map Composer?

I am trying to create a world map in Robinson projection (EPSG: 54030)from the Wikimedia World Map, using QGIS Map Composer. It should have a grid (spacing about 20°, not too bold/aggressive) and a ...
2
votes
1answer
75 views

British National Grid Sheet Reference Letters in Print Layout

I have managed to get a custom grid on the print layout to convert northing and eastings (XY) to ESPG:27700 grid references i.e NS00 through to NS99. The problem I am coming across is when when NS99 ...
1
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1answer
75 views

Using ArcObjects in ArcPy to change map grids in Data Driven Pages

I'm a newcomer to Python and have been working on using ArcPy scripts to automate Data Driven Pages in ArcGIS. I would like some help please to use ArcObjects in ArcPy and change map grids in DDP with ...
2
votes
1answer
171 views

How can I label the coordinate position of the grid coordinate lines

I need to display the coordinates of the grid lines. I saw this article 'Fun with Graticules', which has much common with that I want to do. But I still have a question. How did you create the new ...
1
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0answers
28 views

Vector to grid - Computing statistics by grid cells

I have a vector point data from drifting buoys (speed, direction, sst, slp) that I want to analyse in a grid. What are the right tools for this? Example of my points data below. Each point has the ...
-1
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1answer
88 views

How to put graticule on QGIS [closed]

How to put coordinates on grid using WGS 84 as the CRS.
0
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1answer
96 views

Change suffix label on decimal grid in print composer

I want to change my suffix label on decimal grid/measured grid coordinates for a map canvas in the print composer from "N" or "E" to "m.N" and "m.E". How can I achieve this?
1
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0answers
180 views

How to create one grid from specific set of points using QGIS?

I need to create one grid/fishnet from a set of points (coordinates). I tried to do it with the point to path tool following this three steps: 1-Vertical's rows: I numbered the points in the ...
0
votes
1answer
44 views

Annotation group for data frame grid in ArcGIS

I am working in a project which I should label two types of grids (one is projected and the other is geographic) in the same data frame (layout view). Often there is an overlap of these coordinate ...
0
votes
1answer
73 views

Regular grid for whole planet

I`m trying to generate rectangular grid for whole world with fixed cell size in 350 meters (width and height are equals). What i tried to do: 1) in main loop iterate trough longitude in range [-180; ...
0
votes
1answer
46 views

Geolocation using global map in ArcGIS Desktop? [closed]

I want to show my study sites (15 from different countries) using a global map in ArcGIS Desktop. I'd like to show latitudes and longitudes (perhaps with a map grid). Is there a way to drop pins ...
2
votes
1answer
164 views

Setting up lat/long graticule with 1 min output in QGIS?

I would like to set up a lat/long graticule in QGIS with output being a line shapefile with values in Degrees and Minutes, and grid lines shown at every even 1 minute (e.g. 13°23' W, 13°24' W, 13°25' ...
5
votes
0answers
144 views

Setting grid in QGIS that automatically adjust its intervals?

I am setting a template for multiple maps in QGIS 3 Layout and i was wondering if there is a way of automatically adjusting the grid's interval as a function of the scale of the map? I did a bit of ...
1
vote
0answers
130 views

Precision Ag and UTM declination

I've written an open source Precision Agriculture application called AgOpenGPS that does everything from auto steer, to mapping, implement and section turn on/off, auto headland turns and more. It's ...
3
votes
1answer
62 views

Can you make QGIS decorations scale dependent?

I have a QGIS project that includes a grid decoration. Is it possible to display this decoration only when zoomed in? I.e. can decorations in QGIS have scale dependent visibility?
1
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0answers
98 views

Grid creation with specific rows and columns

I have a shapefile for a property boundary and i want to create a grid over this boundary. However I want to be able to specify the number of Rows and Columns, I would also like each individual grid ...
2
votes
0answers
31 views

Issue with vector grid and calculating area QGIS

I'm trying to determine the area of occurence from a large polygon superimposed onto 2km x 2km grids. The goal is to have a slightly coarser answer then a straight area of the original polygon as the ...
1
vote
2answers
148 views

Rotating labeling of grid in ArcGIS Desktop?

I have a doubt I would like to know if you can rotate the labeling of the grid. Look at the image 1, the grid is rotated but the labeling is still perpendicular, I need the labeling to be parallel to ...
1
vote
0answers
112 views

Calculate Grid Convergence Angle within ModelBuilder Model

I am trying to use the 'Calculate Grid Convergence Angle" tool (from Cartography toolbox -> Data Driven Pages) into ModelBuilder. The tool is pretty simple - (1) import, (2) remove no data (3) ...
1
vote
0answers
29 views

Listing features and their respective map grid in QGIS

I am trying to list map features and the Reference Grid they fall into. The grid is setup in the Print Composer as a 50mmx50mm grid over a 400mmx400mm map with Cells Labeled as 1A, 1B, etc.. I didn't ...
4
votes
0answers
160 views

Local grids with rotated north in QGIS

Like many people in geology and archaeology I need to work with local grids that have eastings and northings from a specific reference point, and typically have a difference alignment/direction of ...