69 lines
2.6 KiB
Python
69 lines
2.6 KiB
Python
#!/usr/bin/env python3
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#~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
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# Copyright 2010 California Institute of Technology. ALL RIGHTS RESERVED.
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#
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# Licensed under the Apache License, Version 2.0 (the "License");
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# you may not use this file except in compliance with the License.
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# You may obtain a copy of the License at
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#
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# http://www.apache.org/licenses/LICENSE-2.0
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#
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# Unless required by applicable law or agreed to in writing, software
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# distributed under the License is distributed on an "AS IS" BASIS,
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# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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# See the License for the specific language governing permissions and
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# limitations under the License.
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#
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# United States Government Sponsorship acknowledged. This software is subject to
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# U.S. export control laws and regulations and has been classified as 'EAR99 NLR'
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# (No [Export] License Required except when exporting to an embargoed country,
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# end user, or in support of a prohibited end use). By downloading this software,
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# the user agrees to comply with all applicable U.S. export laws and regulations.
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# The user has the responsibility to obtain export licenses, or other export
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# authority as may be required before exporting this software to any 'EAR99'
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# embargoed foreign country or citizen of those countries.
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#
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# Author: Walter Szeliga
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#~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
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import datetime
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from isce import logging
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from iscesys.Compatibility import Compatibility
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Compatibility.checkPythonVersion()
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from iscesys.Component.FactoryInit import FactoryInit
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class extractHDROrbit(FactoryInit):
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def main(self):
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# Parse the image metadata and extract the image
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self.logger.info('Parsing image metadata')
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self.sensorObj.parse()
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frame = self.sensorObj.getFrame()
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for sv in frame.getOrbit():
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epoch = self.datetimeToEpoch(sv.getTime())
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(x,y,z) = sv.getPosition()
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(vx,vy,vz) = sv.getVelocity()
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print(epoch,x,y,z,vx,vy,vz)
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def datetimeToEpoch(self,dt):
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epoch = dt.hour*60*60 + dt.minute*60 + dt.second
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return epoch
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def __init__(self,arglist):
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FactoryInit.__init__(self)
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self.initFactory(arglist)
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self.sensorObj = self.getComponent('Sensor')
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self.logger = logging.getLogger('isce.extractHDROrbits')
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if __name__ == "__main__":
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import sys
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if (len(sys.argv) < 2):
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print("Usage:%s <xml-parameter file>" % sys.argv[0])
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sys.exit(1)
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runObj = extractHDROrbit(sys.argv[1:])
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runObj.main()
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