76 lines
2.3 KiB
Python
Executable File
76 lines
2.3 KiB
Python
Executable File
#!/usr/bin/env python3
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#Author: Heresh Fattahi
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import isce
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import isceobj
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from contrib.demUtils.SWBDStitcher import SWBDStitcher
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from iscesys.DataManager import createManager
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import argparse
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import configparser
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from numpy import round
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def createParser():
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'''
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Create command line parser.
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'''
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parser = argparse.ArgumentParser( description='extracts the overlap geometry between master bursts')
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# parser.add_argument('-b', '--bbox', dest='bbox', type=str, default=None,
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# help='Lat/Lon Bounding SNWE')
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parser.add_argument('-b', '--bbox', type = int, default = None, nargs = '+', dest = 'bbox', help = 'Defines the spatial region in the format south north west east.\
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The values should be integers from (-90,90) for latitudes and (0,360) or (-180,180) for longitudes.')
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parser.add_argument('-l', '--lat_file', dest='latName', type=str, default=None,
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help='pixel by pixel lat file in radar coordinate')
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parser.add_argument('-L', '--lon_file', dest='lonName', type=str, default=None,
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help='pixel by pixel lat file in radar coordinate')
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return parser
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def cmdLineParse(iargs = None):
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'''
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Command line parser.
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'''
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parser = createParser()
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inps = parser.parse_args(args=iargs)
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#inps.bbox = [int(round(val)) for val in inps.bbox.split()]
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return inps
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def download_waterMask(inps):
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sw = createManager('wbd')
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sw.configure()
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inps.waterBodyGeo = sw.defaultName(inps.bbox)
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sw._noFilling = False
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#sw._fillingValue = -1.0
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sw._fillingValue = 0.0
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sw.stitch(inps.bbox[0:2],inps.bbox[2:])
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return inps
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def geo2radar(inps):
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inps.waterBodyRadar = inps.waterBodyGeo + '.rdr'
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sw = SWBDStitcher()
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sw.toRadar(inps.waterBodyGeo, inps.latName, inps.lonName, inps.waterBodyRadar)
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#looks.py -i watermask.msk -r 4 -a 14 -o 'waterMask.14alks_4rlks.msk'
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#imageMath.py -e='a*b' --a=filt_20100911_20101027.int --b=watermask.14alks_4rlks.msk -o filt_20100911_20101027_masked.int -t cfloat -s BIL
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def main(iargs=None):
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inps = cmdLineParse(iargs)
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inps = download_waterMask(inps)
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if inps.latName and inps.lonName:
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inps = geo2radar(inps)
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if __name__ == '__main__' :
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'''
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creates a water mask and transforms to radar Coord
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'''
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main()
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