TROPO_PATH_DELAY Exchange format v 1.2_TUVienna Format version of 2014.07.10 # # This file contains tropospheric slant and zenith path delays and wet mapping factor. # # Created by: Armin Hofmeister, Technische Universität Wien # # Created with RADIATE program developed by Armin Hofmeister # Version: 2.0_Fortran # Subversion: global_limit # # File created on: # 2025-06-25 | 08:44:51.921 # # Data content: # Ray-tracing results for session: # 240905-i24249# # Total number of observations: # 72 # Total number of different observing stations: # 3 # # Chosen ray-tracing options: # Assignment of observations to the epochs of the numerical weather model: # one_epoch_per_obs # Method of vertical interpolation (horizontal treatment): # profilewise # Method of numerical weather model usage: # Full grid information used. # Ray-tracing approach: # pwl # Station coordinate catalogue-file: # vlbi.ell # # Numerical weather model used: # Epoch 1: 2024090518 | Grib-file resolution: res_lat= 1.000 deg, res_lon= 1.000 deg # # Origin and use of the observational data: # Observational data (scan number, source, observation time, site, azimuth, elevation) # as well as pressure- and temperature-values provided in this file originate from the # AzEl-file created by VieVS. # The reported pressure- and temperature-values have not been used for the ray-tracing. # Ray-tracing used temperature- and pressure-values only from the numerical weather # model and the standard atmosphere model. # # # --------------------------------------------------------------------------------------- # ----------------------------------- File description ---------------------------------- # --------------------------------------------------------------------------------------- # # 1) Header record -- the first record line should have a signature: # TROPO_PATH_DELAY Exchange format v N.N_additional Format version of YYYY.MM.DD # stating the version and date of the format # # The header record allows to distinguish a valid file in the TROPO_PATH_DELAY # format from files in other formats. # # 2) E-records section # E-record has letter E in the first field. # It specifies the experiment name. # # 3) H-records section # H-record has letter H in the first field. # It specifies the secondary experiment name. # # 4) M-records section # M-record has letter M in the first field. # The M record keeps the model identifier. # # 5) U-records section # U-record has letter U in the first field. # The U record instructs analysis software how to use the data. # Analysis software may override this recommendation. # # 6) S-records section # S-record has letter S in the first field. # It defines the name and coordinates of each site. A site cannot be # defined more than once. # # 7) O-records section # O-record has letter O in the first field. # It defines the circumstances of the observation: # the time tag, site ID, azimuth and elevation in the local # topocentric coordinate system, surface atmospheric pressure and # surface air temperature, slant and zenith path delay and # wet mapping factor. # # Records, which start from # character, are considered as comments. # # Format of an S-record: # ---------------------- # # Field 1:1 A1 -- Record ID. Should be letter S. # field 2:3 a2 delimiter: blanks. # Field 4:11 A8 -- 8-letter long site identifier. # May contain any characters with decimal codes 32-255, but # blanks are allowed only at the end of the site identifier. # This site identifier should be unique among S-records. # This field should not necessarily have a special meaning. # field 12:13 a2 delimiter: blanks. # Field 14:26 F13.4 -- X site coordinate in a crust fixed reference frame. # Unit: meter # field 27:27 a1 delimiter: blank. # Field 28:40 F13.4 -- Y site coordinate in a crust fixed reference frame. # Unit: meter # field 41:41 a1 delimiter: blank. # Field 42:54 F13.4 -- Z site coordinate in a crust fixed reference frame. # Unit: meter # field 55:56 a2 delimiter: blanks. # Field 57:64 F8.4 -- Geodetic latitude of site, # interval: [-90; 90], positive to north. # Unit: degree # field 65:65 a1 delimiter: blank. # Field 66:73 F8.4 -- Geodetic longitude of site, # interval: [0; 360[, increasing towards east. # Unit: degree # field 74:74 a1 delimiter: blank. # Field 75:81 F7.2 -- Height of site above the reference ellipsoid. # Unit: meter # # Format of an O-record: # ---------------------- # # Field 1:1 A1 -- Record ID. Should be letter O. # field 2:3 a2 delimiter: blanks. # Field 4:8 I5 -- Scan number # field 9:12 a4 delimiter: blanks. # Field 13:20 A8 -- Source name # field 21:25 a5 delimiter: blanks. # Field 26:46 A21 -- Calendar date in TAI in YYYY.MM.DD-hh:mm:ss.s format # Calendar date format: # field 26:29 -- I4 Year # field 30:30 -- a1 delimiter: . # field 31:32 -- I2 Month # field 33:33 -- a1 delimiter: . # field 34:35 -- I2 Day # field 36:36 -- a1 delimiter: - # field 37:38 -- I2 Hour # field 39:39 -- a1 delimiter: : # field 40:41 -- I2 Minute # field 42:42 -- a1 delimiter: : # field 43:46 -- F4.1 Seconds # field 47:48 a2 delimiter: blanks. # Field 49:56 A8 -- Site identifier # field 57:58 a2 delimiter: blanks. # Field 59:67 F9.5 -- Azimuth # Unit: degree # field 68:68 a1 delimiter: blank. # Field 69:76 F8.5 -- Elevation angle (outgoing) # Unit: degree # field 77:78 a2 delimiter: blanks. # Field 79:84 F6.1 -- Atmospheric surface pressure # Unit: hPa (mbar) # field 85:85 a1 delimiter: blank. # Field 86:90 F5.1 -- Surface air temperature # Unit: degree Celsius # field 91:92 a2 delimiter: blanks. # Field 93:107 1PD15.7 -- Slant total delay # Unit: seconds of time # field 108:108 a1 delimiter: blank. # Field 109:123 1PD15.7 -- Wet mapping factor # Tilting of the wet part of the atmosphere in the form # of a wet mapping function: # [wet_delay_along_the_path / wet_zenith_delay] # field 124:124 a1 delimiter: blank. # Field 125:139 1PD15.7 -- Hydrostatic zenith delay # Unit: seconds of time # field 140:140 a1 delimiter: blank. # Field 141:155 1PD15.7 -- Wet zenith delay # Unit: seconds of time # ####################################################################################################### # E $240905-i24249# H $240905-i24249# # M Ray-tracing results from RADIATE program (version: 2.0_Fortran, subversion: global_limit, created: 2025-06-25 08:44:51.921) developed by Armin Hofmeister, Technische Universität Wien. # U NONE # # Site| X-coordinate| Y-coordinate| Z-coordinate| Latitude| Longit.| Height S KOKEE -5543839.1987 -2054568.1889 2387848.0377 22.1266 200.3349 1176.60 S MK-VLBA -5464074.1933 -2495249.0563 2148298.8372 19.8014 204.5445 3763.04 S WETTZELL 4075539.7239 931738.9417 4801628.8003 49.1450 12.8775 669.13 # # # Scan| Source| Time tag in TAI| Site| Azimuth| Elev.| Pres.|Temp.| Slant total del|Wet map. factor|Hydr zenith del|Wet zenith del. O 1 0716+714 2024.09.05-17:30:20.0 KOKEE 9.26306 39.07781 888.4 17.1 1.1298896E-08 1.5942473E+00 6.7702305E-09 3.6405232E-10 O 1 0716+714 2024.09.05-17:30:20.0 MK-VLBA 7.44001 37.34776 -999.0 -99.0 8.2609770E-09 1.6555683E+00 4.9791784E-09 4.2230616E-11 O 1 0716+714 2024.09.05-17:30:20.0 WETTZELL 348.92520 32.37388 939.7 25.5 1.4297417E-08 1.8611386E+00 7.1361898E-09 5.4255772E-10 O 2 1156+295 2024.09.05-17:32:08.0 KOKEE 62.25755 9.31579 888.4 17.1 4.2317218E-08 6.1199298E+00 6.7702305E-09 3.6405232E-10 O 2 1156+295 2024.09.05-17:32:08.0 MK-VLBA 63.04488 11.74074 -999.0 -99.0 2.4049988E-08 4.8569759E+00 4.9791784E-09 4.2230616E-11 O 2 1156+295 2024.09.05-17:32:08.0 WETTZELL 284.00234 27.19916 939.7 25.5 1.6725348E-08 2.1883111E+00 7.1361898E-09 5.4255772E-10 O 3 0821+394 2024.09.05-17:34:32.0 KOKEE 53.06701 53.97191 888.4 17.1 8.8162528E-09 1.2383468E+00 6.7702305E-09 3.6405232E-10 O 3 0821+394 2024.09.05-17:34:32.0 MK-VLBA 48.50070 55.55111 -999.0 -99.0 6.0858658E-09 1.2134172E+00 4.9791784E-09 4.2230616E-11 O 3 0821+394 2024.09.05-17:34:32.0 WETTZELL 326.63288 6.79812 939.7 25.5 6.0351445E-08 8.1079630E+00 7.1361898E-09 5.4255772E-10 O 4 0059+581 2024.09.05-17:37:27.0 KOKEE 325.71503 27.06626 888.4 17.1 1.5612861E-08 2.2123407E+00 6.7702305E-09 3.6405232E-10 O 4 0059+581 2024.09.05-17:37:27.0 MK-VLBA 326.30735 22.94106 -999.0 -99.0 1.2801741E-08 2.5870532E+00 4.9791784E-09 4.2230616E-11 O 4 0059+581 2024.09.05-17:37:27.0 WETTZELL 33.78123 30.59129 939.7 25.5 1.5035542E-08 1.9542686E+00 7.1361898E-09 5.4255772E-10 O 5 1040+244 2024.09.05-17:39:34.0 KOKEE 73.04699 25.76734 888.4 17.1 1.6327614E-08 2.2991827E+00 6.7702305E-09 3.6405232E-10 O 5 1040+244 2024.09.05-17:39:34.0 MK-VLBA 72.81022 28.84419 -999.0 -99.0 1.0368235E-08 2.0664426E+00 4.9791784E-09 4.2230616E-11 O 5 1040+244 2024.09.05-17:39:34.0 WETTZELL 294.62097 10.59864 939.7 25.4 4.0448698E-08 5.3748393E+00 7.1361898E-09 5.4255772E-10 O 6 0642+449 2024.09.05-17:41:41.0 KOKEE 19.10622 65.56796 888.4 17.0 7.8344527E-09 1.1004242E+00 6.7702305E-09 3.6405232E-10 O 6 0642+449 2024.09.05-17:41:41.0 MK-VLBA 11.17647 64.34657 -999.0 -99.0 5.5690720E-09 1.1112578E+00 4.9791784E-09 4.2230616E-11 O 6 0642+449 2024.09.05-17:41:41.0 WETTZELL 346.96323 5.34497 939.7 25.4 7.3903532E-08 1.0018601E+01 7.1361898E-09 5.4255772E-10 O 7 1803+784 2024.09.05-17:44:29.0 KOKEE 0.39382 10.60327 888.5 17.2 3.7582589E-08 5.4937870E+00 6.7702305E-09 3.6405232E-10 O 7 1803+784 2024.09.05-17:44:29.0 MK-VLBA 1.23938 8.33443 -999.0 -99.0 3.2972129E-08 6.8450023E+00 4.9791784E-09 4.2230616E-11 O 7 1803+784 2024.09.05-17:44:29.0 WETTZELL 2.24528 60.60368 939.7 25.5 8.8098427E-09 1.1464606E+00 7.1361898E-09 5.4255772E-10 O 8 1015+359 2024.09.05-17:46:23.0 KOKEE 61.12141 34.42653 888.5 17.1 1.2587590E-08 1.7714739E+00 6.7702305E-09 3.6405232E-10 O 8 1015+359 2024.09.05-17:46:23.0 MK-VLBA 59.79510 36.70223 -999.0 -99.0 8.3839644E-09 1.6723595E+00 4.9791784E-09 4.2230616E-11 O 8 1015+359 2024.09.05-17:46:23.0 WETTZELL 307.65438 15.01908 939.8 25.3 2.9161739E-08 3.8329474E+00 7.1361898E-09 5.4255772E-10 O 9 0016+731 2024.09.05-17:49:08.0 KOKEE 342.30009 21.84564 888.4 17.2 1.9040043E-08 2.7113109E+00 6.7702305E-09 3.6405232E-10 O 9 0016+731 2024.09.05-17:49:08.0 MK-VLBA 342.68763 18.44567 -999.0 -99.0 1.5709046E-08 3.1897628E+00 4.9791784E-09 4.2230616E-11 O 9 0016+731 2024.09.05-17:49:08.0 WETTZELL 22.74160 43.95229 939.8 25.2 1.1048499E-08 1.4366909E+00 7.1361898E-09 5.4255772E-10 O 10 1030+415 2024.09.05-17:51:33.0 KOKEE 54.34367 32.80932 888.4 17.3 1.3129687E-08 1.8498032E+00 6.7702305E-09 3.6405232E-10 O 10 1030+415 2024.09.05-17:51:33.0 MK-VLBA 53.04691 34.60257 -999.0 -99.0 8.8205337E-09 1.7612498E+00 4.9791784E-09 4.2230616E-11 O 10 1030+415 2024.09.05-17:51:33.0 WETTZELL 309.93641 20.47219 939.7 25.2 2.1770833E-08 2.8490786E+00 7.1361898E-09 5.4255772E-10 O 11 1053+704 2024.09.05-17:53:03.0 KOKEE 21.22889 27.28604 888.5 17.5 1.5496407E-08 2.1950428E+00 6.7702305E-09 3.6405232E-10 O 11 1053+704 2024.09.05-17:53:03.0 MK-VLBA 20.45129 26.51192 -999.0 -99.0 1.1196792E-08 2.2502518E+00 4.9791784E-09 4.2230616E-11 O 11 1053+704 2024.09.05-17:53:03.0 WETTZELL 333.45005 41.70598 939.8 25.2 1.1523801E-08 1.5007348E+00 7.1361898E-09 5.4255772E-10 O 12 0202+319 2024.09.05-17:55:26.0 KOKEE 294.97349 33.92807 888.5 17.4 1.2750778E-08 1.7965588E+00 6.7702305E-09 3.6405232E-10 O 12 0202+319 2024.09.05-17:55:26.0 MK-VLBA 296.71370 29.37697 -999.0 -99.0 1.0200382E-08 2.0490583E+00 4.9791784E-09 4.2230616E-11 O 12 0202+319 2024.09.05-17:55:26.0 WETTZELL 44.32329 5.21106 939.8 25.1 7.5473087E-08 1.0223712E+01 7.1361898E-09 5.4255772E-10 O 13 1144+402 2024.09.05-17:57:41.0 KOKEE 53.96459 19.91450 888.5 17.5 2.0760654E-08 2.9426157E+00 6.7702305E-09 3.6405232E-10 O 13 1144+402 2024.09.05-17:57:41.0 MK-VLBA 53.87617 21.72388 -999.0 -99.0 1.3467610E-08 2.6982700E+00 4.9791784E-09 4.2230616E-11 O 13 1144+402 2024.09.05-17:57:41.0 WETTZELL 298.95804 28.65921 939.8 25.0 1.5947703E-08 2.0836070E+00 7.1361898E-09 5.4255772E-10 O 14 0738+491 2024.09.05-17:59:50.0 KOKEE 26.07090 58.70448 888.5 17.4 8.3459037E-09 1.1729549E+00 6.7702305E-09 3.6405232E-10 O 14 0738+491 2024.09.05-17:59:50.0 MK-VLBA 20.20636 58.11051 -999.0 -99.0 5.9114109E-09 1.1799564E+00 4.9791784E-09 4.2230616E-11 O 14 0738+491 2024.09.05-17:59:50.0 WETTZELL 341.82099 10.97136 939.8 25.0 3.9155584E-08 5.1500715E+00 7.1361898E-09 5.4255772E-10 O 15 0109+224 2024.09.05-18:03:18.0 KOKEE 287.75726 18.78022 888.6 17.4 2.1943943E-08 3.1117166E+00 6.7702305E-09 3.6405232E-10 O 15 0109+224 2024.09.05-18:03:18.0 MK-VLBA 289.54514 14.31218 -999.0 -99.0 1.9971026E-08 4.0676178E+00 4.9791784E-09 4.2230616E-11 O 15 0109+224 2024.09.05-18:03:18.0 WETTZELL 60.85056 5.42752 939.8 25.1 7.3033657E-08 9.8949339E+00 7.1361898E-09 5.4255772E-10 O 16 1040+244 2024.09.05-18:07:19.0 KOKEE 74.68187 31.95784 888.6 17.5 1.3437272E-08 1.8889259E+00 6.7702305E-09 3.6405232E-10 O 16 1040+244 2024.09.05-18:07:19.0 MK-VLBA 74.00098 35.11719 -999.0 -99.0 8.7081138E-09 1.7344378E+00 4.9791784E-09 4.2230616E-11 O 16 1040+244 2024.09.05-18:07:19.0 WETTZELL 299.57285 6.54853 939.8 25.0 6.2362478E-08 8.4683305E+00 7.1361898E-09 5.4255772E-10 O 17 0613+570 2024.09.05-18:09:29.0 KOKEE 356.95931 55.03786 888.7 17.7 8.7011418E-09 1.2240652E+00 6.7702305E-09 3.6405232E-10 O 17 0613+570 2024.09.05-18:09:29.0 MK-VLBA 353.39308 52.38784 -999.0 -99.0 6.3347224E-09 1.2664010E+00 4.9791784E-09 4.2230616E-11 O 17 0613+570 2024.09.05-18:09:29.0 WETTZELL 357.58764 16.21369 939.9 25.1 2.7121162E-08 3.5387719E+00 7.1361898E-09 5.4255772E-10 O 18 3C274 2024.09.05-18:13:18.0 KOKEE 78.97740 5.48419 888.7 17.6 6.7231321E-08 9.9798358E+00 6.7702305E-09 3.6405232E-10 O 18 3C274 2024.09.05-18:13:18.0 MK-VLBA 80.10498 8.92888 -999.0 -99.0 3.0980138E-08 6.2589735E+00 4.9791784E-09 4.2230616E-11 O 18 3C274 2024.09.05-18:13:18.0 WETTZELL 273.27699 13.45050 939.9 24.9 3.2367243E-08 4.2859025E+00 7.1361898E-09 5.4255772E-10 O 19 1015+359 2024.09.05-18:15:34.0 KOKEE 61.38547 40.37074 888.7 17.7 1.0996287E-08 1.5459671E+00 6.7702305E-09 3.6405232E-10 O 19 1015+359 2024.09.05-18:15:34.0 MK-VLBA 59.38298 42.64170 -999.0 -99.0 7.4022488E-09 1.4758797E+00 4.9791784E-09 4.2230616E-11 O 19 1015+359 2024.09.05-18:15:34.0 WETTZELL 312.46915 11.35688 939.9 24.9 3.7924149E-08 5.0107851E+00 7.1361898E-09 5.4255772E-10 O 20 0202+319 2024.09.05-18:18:49.0 KOKEE 295.75794 29.02069 888.7 18.1 1.4652796E-08 2.0678637E+00 6.7702305E-09 3.6405232E-10 O 20 0202+319 2024.09.05-18:18:49.0 MK-VLBA 297.42559 24.46505 -999.0 -99.0 1.2059855E-08 2.4291441E+00 4.9791784E-09 4.2230616E-11 O 20 0202+319 2024.09.05-18:18:49.0 WETTZELL 48.45262 7.98716 939.9 24.9 5.2348350E-08 6.9279444E+00 7.1361898E-09 5.4255772E-10 O 21 1156+295 2024.09.05-18:21:11.0 KOKEE 65.61209 19.55215 888.7 18.5 2.1120714E-08 2.9875480E+00 6.7702305E-09 3.6405232E-10 O 21 1156+295 2024.09.05-18:21:11.0 MK-VLBA 65.69354 22.17659 -999.0 -99.0 1.3210285E-08 2.6398481E+00 4.9791784E-09 4.2230616E-11 O 21 1156+295 2024.09.05-18:21:11.0 WETTZELL 292.23592 19.56145 939.9 24.9 2.2724262E-08 2.9810136E+00 7.1361898E-09 5.4255772E-10 O 22 0059+581 2024.09.05-18:23:13.0 KOKEE 326.10405 21.09535 888.8 18.6 1.9673799E-08 2.8008274E+00 6.7702305E-09 3.6405232E-10 O 22 0059+581 2024.09.05-18:23:13.0 MK-VLBA 326.92172 16.98752 -999.0 -99.0 1.6981375E-08 3.4565913E+00 4.9791784E-09 4.2230616E-11 O 22 0059+581 2024.09.05-18:23:13.0 WETTZELL 38.56338 35.02334 940.0 24.8 1.3345919E-08 1.7346916E+00 7.1361898E-09 5.4255772E-10 O 23 1059+282 2024.09.05-18:25:42.0 KOKEE 70.22987 32.53230 888.8 18.7 1.3227384E-08 1.8602493E+00 6.7702305E-09 3.6405232E-10 O 23 1059+282 2024.09.05-18:25:42.0 MK-VLBA 69.35045 35.42002 -999.0 -99.0 8.6437732E-09 1.7225127E+00 4.9791784E-09 4.2230616E-11 O 23 1059+282 2024.09.05-18:25:42.0 WETTZELL 301.86270 9.60914 940.0 24.8 4.4277296E-08 5.8947362E+00 7.1361898E-09 5.4255772E-10 O 24 1803+784 2024.09.05-18:28:52.0 KOKEE 2.63672 10.87649 888.8 19.0 3.6703946E-08 5.3565699E+00 6.7702305E-09 3.6405232E-10 O 24 1803+784 2024.09.05-18:28:52.0 MK-VLBA 3.44257 8.76314 -999.0 -99.0 3.1507874E-08 6.5245804E+00 4.9791784E-09 4.2230616E-11 O 24 1803+784 2024.09.05-18:28:52.0 WETTZELL 357.72078 60.60152 940.1 24.7 8.8100425E-09 1.1465699E+00 7.1361898E-09 5.4255772E-10 TROPO_PATH_DELAY Exchange format v 1.2_TUVienna Format version of 2014.07.10