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Results tagged with raster
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user 80997
Raster is a data format consisting of regular grids of values, usually stored in an image-like format.
2
votes
Locating the maximum values of a raster intersection with a vector of polygons using Python
us to locate XY position of the maximum values.
import geopandas as gpd
import pandas as pd
import numpy as np
from rasterstats import zonal_stats
vectorbac = "/home/zeito/pyqgis_data/polygon9.shp"
raster … = "/home/zeito/pyqgis_data/raster3.tif"
def pixel2coord(col, row):
"""Returns global coordinates to pixel center using base-0 raster index"""
xp = a * col + b * row + a * 0.5 + b * 0.5 + c …
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