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# SOPHY PROC script
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import os, sys, json, argparse
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import datetime
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import time
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PATH = '/DATA_RM/DATA'
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# PATH = '/Users/jespinoza/workspace/data/'
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#PATH = '/home/roberto/DATA/data_WR_RHI/RHI'
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PATH = '/home/soporte/Downloads/data_WR_RHI'
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PATH = '/home/soporte/Documents/EVENTO/'
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PARAM = {
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'S': {'zmin': -45, 'zmax': -15, 'colormap': 'jet', 'label': 'Power', 'wrname': 'power','cb_label': 'dBm', 'ch':0},
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'SNR': {'zmin': -40, 'zmax': -20, 'colormap': 'jet', 'label': 'SNR', 'wrname': 'snr','cb_label': 'dB', 'ch':0},
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#'V': {'name': 'dataPP_DOP', 'zmin': -10, 'zmax': 10, 'colormap': 'sophy_v', 'label': 'Velocity', 'wrname': 'velocity', 'cb_label': 'm/s', 'ch':0},
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'V': {'zmin': -10, 'zmax': 10, 'colormap': 'sophy_v', 'label': 'Velocity', 'wrname': 'velocity', 'cb_label': 'm/s', 'ch':0},
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'R': {'zmin': 0, 'zmax': 1, 'colormap': 'jet', 'label': 'RhoHV', 'wrname':'rhoHV', 'cb_label': '*', 'ch':0},
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'P': {'zmin': -180,'zmax': 180,'colormap': 'RdBu_r', 'label': 'PhiDP', 'wrname':'phiDP' , 'cb_label': 'º', 'ch':0},
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'D': {'zmin': -30, 'zmax': 80, 'colormap': 'gist_ncar','label': 'ZDR','wrname':'differential_reflectivity' , 'cb_label': 'dBz','ch':0},
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'Z': {'zmin': -30, 'zmax': 80, 'colormap': 'sophy_r','label': 'Reflectivity', 'wrname':'reflectivity', 'cb_label': 'dBz','ch':1},
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'W': {'zmin': 0, 'zmax': 12, 'colormap': 'sophy_w','label': 'Spectral Width', 'wrname':'spectral_width', 'cb_label': 'm/s', 'ch':1}
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}
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def max_index(r, sample_rate, ipp):
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return int(sample_rate*ipp*1e6 * r / 60) + int(sample_rate*ipp*1e6 * 1.2 / 60)
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def main(args):
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experiment = args.experiment
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fp = open(os.path.join(PATH, experiment, 'experiment.conf'))
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conf = json.loads(fp.read())
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ipp_km = conf['usrp_tx']['ipp']
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ipp = ipp_km * 2 /300000
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sample_rate = conf['usrp_rx']['sample_rate']
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axis = ['0' if x=='elevation' else '1' for x in conf['pedestal']['axis']] # AZIMUTH 1 ELEVACION 0
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speed_axis = conf['pedestal']['speed']
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steps = conf['pedestal']['table']
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time_offset = args.time_offset
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parameters = args.parameters
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start_date = experiment.split('@')[1].split('T')[0].replace('-', '/')
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end_date = start_date
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if args.start_time:
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start_time = args.start_time
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else:
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start_time = experiment.split('@')[1].split('T')[1].replace('-', ':')
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#start_time = '16:15:00'
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end_time = '23:59:59'
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N = int(1/(speed_axis[0]*ipp)) # 1 GRADO DE RESOLUCION
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path = os.path.join(PATH, experiment, 'rawdata')
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path_ped = os.path.join(PATH, experiment, 'position')
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path_plots = os.path.join(PATH, experiment, 'plotsC0_PL_R'+str(args.range)+'km_removeDC')
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path_save = os.path.join(PATH, experiment, 'paramC0_PL_R'+str(args.range)+'km_removeDC')
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#path_plots = os.path.join(PATH, experiment, 'plotsC0_PL_R'+str(args.range)+'km')
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#path_save = os.path.join(PATH, experiment, 'paramC0_PL_R'+str(args.range)+'km')
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RMIX = 1.62
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H0=-1.68
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MASK =0.3
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from schainpy.controller import Project
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project = Project()
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project.setup(id='1', name='Sophy', description='sophy proc')
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reader = project.addReadUnit(datatype='DigitalRFReader',
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path=path,
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startDate=start_date,
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endDate=end_date,
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startTime=start_time,
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endTime=end_time,
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delay=30,
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online=args.online,
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walk=1,
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ippKm = ipp_km,
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getByBlock = 1,
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nProfileBlocks = N,
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)
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voltage = project.addProcUnit(datatype='VoltageProc', inputId=reader.getId())
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op = voltage.addOperation(name='ProfileSelector')
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op.addParameter(name='profileRangeList', value='{},{}'.format(conf['usrp_tx']['repetitions_1'], conf['usrp_tx']['repetitions_1']+conf['usrp_tx']['repetitions_2']-1))
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if conf['usrp_tx']['code_type_2']:
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codes = [ c.strip() for c in conf['usrp_tx']['code_2'].split(',')]
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code = []
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for c in codes:
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code.append([int(x) for x in c])
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op = voltage.addOperation(name='Decoder', optype='other')
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op.addParameter(name='code', value=code)
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op.addParameter(name='nCode', value=len(code), format='int')
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op.addParameter(name='nBaud', value=len(code[0]), format='int')
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op = voltage.addOperation(name='CohInt', optype='other') #Minimo integrar 2 perfiles por ser codigo complementario
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op.addParameter(name='n', value=len(code), format='int')
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ncode = len(code)
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print("codes",codes)
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print("nCode",len(code))
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else:
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ncode = 1
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if args.range > 0:
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op = voltage.addOperation(name='selectHeights')
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op.addParameter(name='minIndex', value='0', format='int')
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op.addParameter(name='maxIndex', value=max_index(args.range, sample_rate, ipp), format='int')
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op = voltage.addOperation(name='setH0')
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op.addParameter(name='h0', value='-1.68' , format='float')
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op = voltage.addOperation(name='PulsePair_vRF', optype='other')
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op.addParameter(name='n', value=int(conf['usrp_tx']['repetitions_2'])/2, format='int')
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op.addParameter(name='removeDC', value=1, format='int')
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proc = project.addProcUnit(datatype='ParametersProc', inputId=voltage.getId())
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proc.addParameter(name='runNextUnit', value=True)
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opObj10 = proc.addOperation(name="WeatherRadar")
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#opObj10.addParameter(name='variableList',value='Reflectividad,VelocidadRadial,AnchoEspectral')
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opObj10.addParameter(name='tauW',value=(1e-6/sample_rate)*len(code[0]))
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opObj10.addParameter(name='Pt',value=((1e-6/sample_rate)*len(code[0])/ipp)*200)
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# {"latitude": -12.0404828587, "longitude": -75.2147483647, "altitude": 3379.2147483647}
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op = proc.addOperation(name='PedestalInformation')
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op.addParameter(name='path', value=path_ped, format='str')
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op.addParameter(name='interval', value='0.04')
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op.addParameter(name='time_offset', value=time_offset)
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#op.addParameter(name='az_offset', value=-26.2)
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op.addParameter(name='mode', value='PPI')
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for param in parameters:
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op = proc.addOperation(name='Block360')
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op.addParameter(name='attr_data', value='data_param')
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op.addParameter(name='runNextOp', value=True)
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op= proc.addOperation(name='WeatherParamsPlot')
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if args.save: op.addParameter(name='save', value=path_plots, format='str')
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op.addParameter(name='save_period', value=-1)
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op.addParameter(name='show', value=args.show)
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op.addParameter(name='channels', value='0,')
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op.addParameter(name='zmin', value=PARAM[param]['zmin'])
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op.addParameter(name='zmax', value=PARAM[param]['zmax'])
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op.addParameter(name='attr_data', value=param, format='str')
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op.addParameter(name='labels', value=[PARAM[param]['label']])
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op.addParameter(name='save_code', value=param)
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op.addParameter(name='cb_label', value=PARAM[param]['cb_label'])
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op.addParameter(name='colormap', value=PARAM[param]['colormap'])
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op.addParameter(name='bgcolor', value='black')
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if MASK: op.addParameter(name='mask', value=MASK, format='float')
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if args.server:
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op.addParameter(name='server', value='0.0.0.0:4444')
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op.addParameter(name='exp_code', value='400')
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desc = {
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'Data': {
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'data_param': {PARAM[param]['wrname']: ['H', 'V']},
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'utctime': 'time'
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},
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'Metadata': {
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'heightList': 'range',
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'data_azi': 'azimuth',
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'data_ele': 'elevation',
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'mode_op': 'scan_type',
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'h0': 'range_correction',
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}
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}
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if args.save:
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writer = proc.addOperation(name='HDFWriter')
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writer.addParameter(name='path', value=path_save, format='str')
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writer.addParameter(name='Reset', value=True)
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writer.addParameter(name='setType', value='weather')
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writer.addParameter(name='description', value=json.dumps(desc))
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writer.addParameter(name='blocksPerFile', value='1',format='int')
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writer.addParameter(name='metadataList', value='heightList,data_azi,data_ele,mode_op,latitude,longitude,altitude,heading,radar_name,institution,contact,h0,range_unit')
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writer.addParameter(name='dataList', value='data_param,utctime')
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writer.addParameter(name='weather_var', value=param)
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writer.addParameter(name='mask', value=MASK, format='float')
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# meta
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writer.addParameter(name='latitude', value='-12.040436')
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writer.addParameter(name='longitude', value='-75.295893')
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writer.addParameter(name='altitude', value='3379.2147')
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writer.addParameter(name='heading', value='0')
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writer.addParameter(name='radar_name', value='SOPHy')
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writer.addParameter(name='institution', value='IGP')
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writer.addParameter(name='contact', value='dscipion@igp.gob.pe')
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writer.addParameter(name='created_by', value='Signal Chain (https://pypi.org/project/schainpy/)')
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writer.addParameter(name='range_unit', value='km')
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project.start()
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if __name__ == '__main__':
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parser = argparse.ArgumentParser(description='Script to process SOPHy data.')
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parser.add_argument('experiment',
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help='Experiment name')
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parser.add_argument('--parameters', nargs='*', default=['S'],
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help='Variables to process: P, Z, V')
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parser.add_argument('--time_offset', default=0,
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help='Fix time offset')
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parser.add_argument('--range', default=0, type=float,
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help='Max range to plot')
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parser.add_argument('--save', action='store_true',
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help='Create output files')
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parser.add_argument('--show', action='store_true',
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help='Show matplotlib plot.')
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parser.add_argument('--online', action='store_true',
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help='Set online mode.')
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parser.add_argument('--server', action='store_true',
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help='Send to realtime')
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parser.add_argument('--start_time', default='',
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help='Set start time.')
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args = parser.parse_args()
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main(args)
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