Questions tagged [cartopy]
Cartopy is a Python package harnessing the power of matplotlib to deliver informative, precise and striking maps.
cartopy
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The netCDF polygons are fixed-sized raster image
I'm trying to convert data from netCDF files; the data contains polygons and values for methane concentrations.
from matplotlib.patches import Polygon
import cartopy.crs as ccrs
import cartopy.feature ...
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Cartopy does not format longitude/latitude axis
I try to plot a map with cartopy, and label latitudes with some digits.
See the following code.
The last two lines are not effective, and cartopy still displays latitudes as '7.5°S 7°S ...', when it ...
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Transforming an (lat,lon) extent in GOES-16 projection with Python/cartopy/GDAL?
I have a WGS84 shapefile, which I'm trying to get its extent, firstly with its projection:
gdf = gpd.read_file("/content/buffer.shp")
bounds = row.geometry.bounds
extent = [bounds[0], ...
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Maps in pdf format generated by python cartopy cannot be concatenated in illustrator (possibly due to Outlines outside the artboard scope)
I want to use illustrator to concatenate my PDF graphics, which were generated using python cartopy. But when I moved the two maps closer, I got an error and I couldn't move the maps. The detailed ...
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NaturalEarthFeature does not display correctly with certain (distorted) map projections
I am trying to plot a map following a specific map projection (https://www.lantmateriet.se/en/geodata/gps-geodesi-och-swepos/transformations/RT-90---SWEREF-99/).
The projection is a specific ...
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Match plot size with size of data
I'm trying to plot weather data from a Numpy array (precipitation in this example) in matplot using a filled contour. I am currently having issues with missing data and lines at the edge of data ...
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Adjusting colormaps for geoplotting
I draw some geoplots using cartopy. Using Two Slope Normalisation and "RdBu_r" colormap to plot air temperature field.
color_map = 'RdBu_r'
fig = plt.figure(figsize=(16, 12))
ax = plt.axes(...
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Set scale of ploted map
I would like plot a map, using cartopy, where scale will be fixed to 1:10000.
I can't find a direct way of setting the scale, and only thing what came to my mind is to set the figsize and proper ...
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Cartopy non-PlateCarree projections result in empty plot
I am trying to plot some climate data on a map of a part of Scandinavia. In the codes below I left out the non-relevant parts, focusing on the parts relying on the transform and projection.
Using ...
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Elevation Map with Cartopy
I'm trying to overlay an elevation map over a cartopy map but had no success in finding one. Is there potentially a way to create an elevation map using cartopy?
I tried browsing cartopy and Google to ...
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Plot coastline over Xarray data for individual subplot
I'd like to overlay a coastline from cartopy onto one of my subplots but not the other, all of the solutions I've found so far lay the coastline over every subplot.
Here is what I'm currently ...
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pyplot.contour() with specific levels returns incomplete figure
I'm trying to plot a figure of composite of extreme warming cases from CESM2 large ensemble climate data. I tried the following codes and it returned an incomplete world map.
import xarray as xr
...
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how to animation with xarray dataset and cartopy projection with a colorbar?
How can I make an animation with xarray dataset which is projected on to a PlateCarree projection that includes a colorbar?
I have spent some time trying to answer this question, and some other ...
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Catch Warnings/Errors from System Modules to code work-arounds
i am trying to catch warnings and (non-fatal) errors thrown by system packages to implement work-arounds in my code. specifically, i am generating a large amount (thousands) of Cartopy Earth ...
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Python pcolormesh heatmap not visible on plot (for monthly tropical cyclone track climatology in the Southern Pacific)
I am trying to make Python plots of the monthly tropical cyclone (TC) track climatology in the Southern Pacific basin. But, the gridded heatmap of the frequency of TC track passage per grid that I was ...
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