def _check_inps(inps): inps.file = ut.get_file_list(inps.file) if not inps.file: raise Exception('ERROR: no input file found!') elif len(inps.file) > 1: inps.outfile = None atr = readfile.read_attribute(inps.file[0]) if 'Y_FIRST' in atr.keys() and inps.radar2geo: print('input file is already geocoded') print('to resample geocoded files into radar coordinates, use --geo2radar option') print('exit without doing anything.') sys.exit(0) elif 'Y_FIRST' not in atr.keys() and not inps.radar2geo: print('input file is already in radar coordinates, exit without doing anything') sys.exit(0) inps.lookupFile = ut.get_lookup_file(inps.lookupFile) if not inps.lookupFile: raise FileNotFoundError('No lookup table found! Can not geocode without it.') if inps.SNWE: inps.SNWE = tuple(inps.SNWE) inps.laloStep = [inps.latStep, inps.lonStep] if None in inps.laloStep: inps.laloStep = None return inps
def cmd_line_parse(iargs=None): parser = create_parser() inps = parser.parse_args(args=iargs) inps.aoi_geo_box = None inps.aoi_pix_box = None if not inps.lookupFile: inps.lookupFile = ut.get_lookup_file() # Convert index : input to continous index list if inps.excludeIfgIndex: inps.excludeIfgIndex = read_input_index_list(inps.excludeIfgIndex, stackFile=inps.file) else: inps.excludeIfgIndex = [] # required input arguments if inps.template_file: inps = read_template2inps(inps.template_file, inps) elif all(not i for i in [inps.referenceFile, inps.tempBaseMax, inps.perpBaseMax, inps.connNumMax, inps.excludeIfgIndex, inps.excludeDate, inps.coherenceBased, inps.startDate, inps.endDate, inps.reset, inps.manual]): msg = 'No input option found to remove interferogram, exit.\n' msg += 'To manually modify network, please use --manual option ' raise Exception(msg) if not os.path.isfile(inps.maskFile): inps.maskFile = None return inps
def main(argv): if len(sys.argv) < 3: usage() sys.exit(1) lat = float(argv[0]) lon = float(argv[1]) try: trans_file = argv[2] except: trans_file = ut.get_lookup_file() try: radar_file = argv[3] except: radar_file = 'INPUTS/ifgramStack.h5' atr_rdr = readfile.read_attribute(radar_file) print('input geo coord: lat=%.4f, lon=%.4f' % (lat, lon)) coord = ut.coordinate(atr_rdr, lookup_file=trans_file) y, x = coord.geo2radar(np.array(lat), np.array(lon))[0:2] print('corresponding radar coord: y=%d, x=%d' % (y, x)) return
def read_network_info(inps): k = readfile.read_attribute(inps.ifgram_file)['FILE_TYPE'] if k != 'ifgramStack': raise ValueError('input file {} is not ifgramStack: {}'.format(inps.ifgram_file, k)) obj = ifgramStack(inps.ifgram_file) obj.open(print_msg=inps.print_msg) inps.date12_list = obj.get_date12_list(dropIfgram=False) date12_kept = obj.get_date12_list(dropIfgram=True) inps.ex_date12_list = sorted(list(set(inps.date12_list) - set(date12_kept))) inps.date_list = obj.get_date_list(dropIfgram=False) vprint('number of all interferograms: {}'.format(len(inps.date12_list))) vprint('number of dropped interferograms: {}'.format(len(inps.ex_date12_list))) vprint('number of kept interferograms: {}'.format(len(inps.date12_list) - len(inps.ex_date12_list))) vprint('number of acquisitions: {}'.format(len(inps.date_list))) if inps.lalo: if not inps.lookup_file: lookup_file = os.path.join(os.path.dirname(inps.ifgram_file), 'geometry*.h5') inps.lookup_file = ut.get_lookup_file(filePattern=lookup_file) coord = ut.coordinate(obj.metadata, lookup_file=inps.lookup_file) inps.yx = coord.geo2radar(inps.lalo[0], inps.lalo[1])[0:2] if not inps.yx: inps.yx = (obj.refY, obj.refX) vprint('plot initial coherence matrix at reference pixel: {}'.format(inps.yx)) return inps
def read_aux_subset2inps(inps): # Convert All Inputs into subset_y/x/lat/lon # Input Priority: subset_y/x/lat/lon > reference > template > tight if all(not i for i in [inps.subset_x, inps.subset_y, inps.subset_lat, inps.subset_lon]): # 1. Read subset info from Reference File if inps.reference: ref_atr = readfile.read_attribute(inps.reference) pix_box, geo_box = get_coverage_box(ref_atr) print('using subset info from ' + inps.reference) # 2. Read subset info from template options elif inps.template_file: pix_box, geo_box = read_subset_template2box(inps.template_file) print('using subset info from ' + inps.template_file) # 3. Use subset from tight info elif inps.tight: inps.lookup_file = ut.get_lookup_file(inps.lookup_file) if not inps.lookup_file: raise Exception( 'No lookup file found! Can not use --tight option without it.' ) atr_lut = readfile.read_attribute(inps.lookup_file) coord = ut.coordinate(atr_lut) if 'Y_FIRST' in atr_lut.keys(): rg_lut = readfile.read(inps.lookup_file, datasetName='range')[0] rg_unique, rg_pos = np.unique(rg_lut, return_inverse=True) idx_row, idx_col = np.where( rg_lut != rg_unique[np.bincount(rg_pos).argmax()]) pix_box = (np.min(idx_col) - 10, np.min(idx_row) - 10, np.max(idx_col) + 10, np.max(idx_row) + 10) geo_box = coord.box_pixel2geo(pix_box) del rg_lut else: lat = readfile.read(inps.lookup_file, datasetName='latitude')[0] lon = readfile.read(inps.lookup_file, datasetName='longitude')[0] geo_box = (np.nanmin(lon), np.nanmax(lat), np.nanmax(lon), np.nanmin(lat)) pix_box = None del lat, lon else: raise Exception('No subset inputs found!') # Update subset_y/x/lat/lon inps = subset_box2inps(inps, pix_box, geo_box) return inps
def cmd_line_parse(iargs=None): parser = create_parser() inps = parser.parse_args(args=iargs) inps.aoi_geo_box = None inps.aoi_pix_box = None if not inps.lookupFile: inps.lookupFile = ut.get_lookup_file() # Convert index : input to continous index list if inps.excludeIfgIndex: inps.excludeIfgIndex = read_input_index_list(inps.excludeIfgIndex, stackFile=inps.file) else: inps.excludeIfgIndex = [] return inps
def main(argv): if len(sys.argv) < 3: usage() sys.exit(1) y = int(argv[0]) x = int(argv[1]) print('input radar coord: y/azimuth=%d, x/range=%d' % (y, x)) try: trans_file = argv[2] except: trans_file = ut.get_lookup_file() try: radar_file = argv[3] except: radar_file = 'INPUTS/ifgramStack.h5' atr_rdr = readfile.read_attribute(radar_file) coord = ut.coordinate(atr_rdr, lookup_file=trans_file) lat, lon = coord.radar2geo(np.array(y), np.array(x))[0:2] print('corresponding geo coord: lat=%.4f, lon=%.4f' % (lat, lon)) return
def read_init_info(inps): # Time Series Info ts_file0 = inps.timeseries_file[0] atr = readfile.read_attribute(ts_file0) inps.key = atr['FILE_TYPE'] if inps.key == 'timeseries': obj = timeseries(ts_file0) elif inps.key == 'giantTimeseries': obj = giantTimeseries(ts_file0) elif inps.key == 'HDFEOS': obj = HDFEOS(ts_file0) else: raise ValueError('input file is {}, not timeseries.'.format(inps.key)) obj.open() if not inps.file_label: inps.file_label = [ str(i) for i in list(range(len(inps.timeseries_file))) ] # default mask file if not inps.mask_file and 'masked' not in ts_file0: dir_name = os.path.dirname(ts_file0) if 'Y_FIRST' in atr.keys(): inps.mask_file = os.path.join(dir_name, 'geo_maskTempCoh.h5') else: inps.mask_file = os.path.join(dir_name, 'maskTempCoh.h5') if not os.path.isfile(inps.mask_file): inps.mask_file = None # date info inps.date_list = obj.dateList if inps.start_date: inps.date_list = [ i for i in inps.date_list if int(i) >= int(inps.start_date) ] if inps.end_date: inps.date_list = [ i for i in inps.date_list if int(i) <= int(inps.end_date) ] inps.num_date = len(inps.date_list) inps.dates, inps.yearList = ptime.date_list2vector(inps.date_list) (inps.ex_date_list, inps.ex_dates, inps.ex_flag) = read_exclude_date(inps.ex_date_list, inps.date_list) # initial display index if obj.metadata['REF_DATE'] in inps.date_list: inps.ref_idx = inps.date_list.index(obj.metadata['REF_DATE']) else: inps.ref_idx = 0 if inps.ref_date: inps.ref_idx = inps.date_list.index(inps.ref_date) if not inps.init_idx: if inps.ref_idx < inps.num_date / 2.: inps.init_idx = -3 else: inps.init_idx = 3 # Display Unit (inps.disp_unit, inps.unit_fac) = pp.scale_data2disp_unit(metadata=atr, disp_unit=inps.disp_unit)[1:3] # Read Error List inps.error_ts = None inps.ex_error_ts = None if inps.error_file: error_fileContent = np.loadtxt(inps.error_file, dtype=bytes).astype(str) inps.error_ts = error_fileContent[:, 1].astype( np.float) * inps.unit_fac if inps.ex_date_list: e_ts = inps.error_ts[:] inps.ex_error_ts = e_ts[inps.ex_flag == 0] inps.error_ts = e_ts[inps.ex_flag == 1] # Zero displacement for 1st acquisition if inps.zero_first: inps.zero_idx = min(0, np.min(np.where(inps.ex_flag)[0])) # default lookup table file if not inps.lookup_file: inps.lookup_file = ut.get_lookup_file('./INPUTS/geometryRadar.h5') inps.coord = ut.coordinate(atr, inps.lookup_file) # size and lalo info inps.pix_box, inps.geo_box = subset.subset_input_dict2box(vars(inps), atr) inps.pix_box = inps.coord.check_box_within_data_coverage(inps.pix_box) inps.geo_box = inps.coord.box_pixel2geo(inps.pix_box) # Out message data_box = (0, 0, obj.width, obj.length) print('data coverage in y/x: ' + str(data_box)) print('subset coverage in y/x: ' + str(inps.pix_box)) print('data coverage in lat/lon: ' + str(inps.coord.box_pixel2geo(data_box))) print('subset coverage in lat/lon: ' + str(inps.geo_box)) print( '------------------------------------------------------------------------' ) # reference pixel if not inps.ref_lalo and 'REF_LAT' in atr.keys(): inps.ref_lalo = (float(atr['REF_LAT']), float(atr['REF_LON'])) if inps.ref_lalo: if inps.ref_lalo[1] > 180.: inps.ref_lalo[1] -= 360. inps.ref_yx = inps.coord.geo2radar(inps.ref_lalo[0], inps.ref_lalo[1], print_msg=False)[0:2] if not inps.ref_yx: inps.ref_yx = [int(atr['REF_Y']), int(atr['REF_X'])] # Initial Pixel Coord if inps.lalo: inps.yx = inps.coord.geo2radar(inps.lalo[0], inps.lalo[1], print_msg=False)[0:2] try: inps.lalo = inps.coord.radar2geo(inps.yx[0], inps.yx[1], print_msg=False)[0:2] except: inps.lalo = None # Flip up-down / left-right if inps.auto_flip: inps.flip_lr, inps.flip_ud = pp.auto_flip_direction(atr) # display unit ans wrap # if wrap_step == 2*np.pi (default value), set disp_unit_v = radian; # otherwise set disp_unit_v = disp_unit inps.disp_unit_v = inps.disp_unit if inps.wrap: inps.range2phase = -4. * np.pi / float(atr['WAVELENGTH']) if 'cm' == inps.disp_unit.split('/')[0]: inps.range2phase /= 100. elif 'mm' == inps.disp_unit.split('/')[0]: inps.range2phase /= 1000. elif 'm' == inps.disp_unit.split('/')[0]: inps.range2phase /= 1. else: raise ValueError('un-recognized display unit: {}'.format( inps.disp_unit)) if (inps.wrap_range[1] - inps.wrap_range[0]) == 2 * np.pi: inps.disp_unit_v = 'radian' inps.vlim = inps.wrap_range inps.cbar_label = 'Displacement [{}]'.format(inps.disp_unit_v) return inps, atr