82 lines
3.3 KiB
Python
82 lines
3.3 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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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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from mroipac.baseline.Baseline import Baseline
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class calculateBaselineApp(FactoryInit):
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def main(self):
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referenceFrame = self.populateFrame(self.referenceObj)
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secondaryFrame = self.populateFrame(self.secondaryObj)
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# Calculate the baseline information
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baseline = Baseline()
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baseline.wireInputPort(name='referenceFrame',object=referenceFrame)
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baseline.wireInputPort(name='secondaryFrame',object=secondaryFrame)
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baseline.wireInputPort(name='referenceOrbit',object=referenceFrame.getOrbit())
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baseline.wireInputPort(name='secondaryOrbit',object=secondaryFrame.getOrbit())
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baseline.wireInputPort(name='ellipsoid',object=referenceFrame.getInstrument().getPlatform().getPlanet().get_elp())
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baseline.baseline()
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print(baseline)
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def populateFrame(self,sensorObj):
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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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sensorObj.parse()
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frame = sensorObj.getFrame()
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# Calculate the height, height_dt, and velocity
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self.logger.info("Calculating Spacecraft Velocity")
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frame.calculateHeightDt()
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frame.calculateVelocity()
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return frame
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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.referenceObj = self.getComponent('Reference')
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self.secondaryObj = self.getComponent('Secondary')
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self.logger = logging.getLogger('isce.calculateBaseline')
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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 = calculateBaselineApp(sys.argv[1:])
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runObj.main()
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