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: # 2018-07-23 | 23:59:14.225 # # Data content: # Ray-tracing results for session: # 10JUL03XK##### # Total number of observations: # 88 # Total number of different observing stations: # 2 # # 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: 2010070306 | 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 $10JUL03XK##### H $10JUL03XK##### # M Ray-tracing results from RADIATE program (version: 2.0_Fortran, subversion: global_limit, created: 2018-07-23 23:59:14.225) developed by Armin Hofmeister, Technische Universität Wien. # U NONE # # Site| X-coordinate| Y-coordinate| Z-coordinate| Latitude| Longit.| Height S TSUKUB32 -3957408.8016 3310233.7183 3737490.5018 36.1031 140.0887 84.43 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 3C371 2010.07.03-07:30:20.0 TSUKUB32 23.49429 31.01392 996.7 27.8 1.6767139E-08 1.9322900E+00 7.5676007E-09 1.1040833E-09 O 1 3C371 2010.07.03-07:30:20.0 WETTZELL 343.01100 33.40137 948.7 26.4 1.3889076E-08 1.8147671E+00 7.1966686E-09 4.6995244E-10 O 2 1418+546 2010.07.03-07:31:39.0 TSUKUB32 43.85863 56.63985 996.7 27.8 1.0375379E-08 1.1961322E+00 7.5676007E-09 1.1040833E-09 O 2 1418+546 2010.07.03-07:31:39.0 WETTZELL 7.16005 13.97658 948.7 26.5 3.1170274E-08 4.1303202E+00 7.1966686E-09 4.6995244E-10 O 3 0808+019 2010.07.03-07:33:57.0 TSUKUB32 246.62615 31.15410 996.6 27.8 1.6717460E-08 1.9356534E+00 7.5676007E-09 1.1040833E-09 O 3 0808+019 2010.07.03-07:33:57.0 WETTZELL 99.99813 10.82675 948.7 26.5 3.9607724E-08 5.3131756E+00 7.1966686E-09 4.6995244E-10 O 4 OJ287 2010.07.03-07:35:14.0 TSUKUB32 257.37785 50.58711 996.6 27.8 1.1215960E-08 1.2936470E+00 7.5676007E-09 1.1040833E-09 O 4 OJ287 2010.07.03-07:35:14.0 WETTZELL 79.46857 17.63999 948.7 26.7 2.5020651E-08 3.3142024E+00 7.1966686E-09 4.6995244E-10 O 5 4C39.25 2010.07.03-07:36:34.0 TSUKUB32 286.43714 63.40912 996.6 27.8 9.6942263E-09 1.1174581E+00 7.5676007E-09 1.1040833E-09 O 5 4C39.25 2010.07.03-07:36:34.0 WETTZELL 59.91391 26.31550 948.7 26.7 1.7216148E-08 2.2662278E+00 7.1966686E-09 4.6995244E-10 O 6 0642+449 2010.07.03-07:37:54.0 TSUKUB32 303.69364 35.00988 996.6 27.8 1.5075904E-08 1.7377823E+00 7.5676007E-09 1.1040833E-09 O 6 0642+449 2010.07.03-07:37:54.0 WETTZELL 76.12212 54.18688 948.7 26.9 9.4494142E-09 1.2360123E+00 7.1966686E-09 4.6995244E-10 O 7 0748+126 2010.07.03-07:39:19.0 TSUKUB32 261.26071 32.82863 996.6 27.8 1.5957204E-08 1.8460030E+00 7.5676007E-09 1.1040833E-09 O 7 0748+126 2010.07.03-07:39:19.0 WETTZELL 97.75381 23.15625 948.7 27.3 1.9376937E-08 2.5531646E+00 7.1966686E-09 4.6995244E-10 O 8 1128+385 2010.07.03-07:40:47.0 TSUKUB32 306.86291 86.41497 996.6 27.8 8.6885536E-09 1.0018511E+00 7.5676007E-09 1.1040833E-09 O 8 1128+385 2010.07.03-07:40:47.0 WETTZELL 41.77266 10.57605 948.7 27.3 4.0483166E-08 5.4406840E+00 7.1966686E-09 4.6995244E-10 O 9 0749+540 2010.07.03-07:42:12.0 TSUKUB32 313.11609 46.50677 996.6 27.8 1.1938292E-08 1.3752292E+00 7.5676007E-09 1.1040833E-09 O 9 0749+540 2010.07.03-07:42:12.0 WETTZELL 56.28597 48.61849 948.7 27.2 1.0209804E-08 1.3362559E+00 7.1966686E-09 4.6995244E-10 O 10 0955+476 2010.07.03-07:43:30.0 TSUKUB32 307.58939 66.79961 996.6 27.7 9.4318759E-09 1.0870478E+00 7.5676007E-09 1.1040833E-09 O 10 0955+476 2010.07.03-07:43:30.0 WETTZELL 49.59392 28.77440 948.7 27.1 1.5869048E-08 2.0859547E+00 7.1966686E-09 4.6995244E-10 O 11 0552+398 2010.07.03-07:44:55.0 TSUKUB32 303.35423 23.18118 996.6 27.7 2.1894261E-08 2.5348712E+00 7.5676007E-09 1.1040833E-09 O 11 0552+398 2010.07.03-07:44:55.0 WETTZELL 94.09853 61.20320 948.7 26.8 8.7461131E-09 1.1430432E+00 7.1966686E-09 4.6995244E-10 O 12 0602+673 2010.07.03-07:46:20.0 TSUKUB32 332.20177 34.56126 996.6 27.7 1.5241988E-08 1.7550186E+00 7.5676007E-09 1.1040833E-09 O 12 0602+673 2010.07.03-07:46:20.0 WETTZELL 33.51886 62.44751 948.6 26.5 8.6451615E-09 1.1294263E+00 7.1966686E-09 4.6995244E-10 O 13 0014+813 2010.07.03-07:47:44.0 TSUKUB32 358.98339 27.78790 996.6 27.7 1.8510914E-08 2.1318088E+00 7.5676007E-09 1.1040833E-09 O 13 0014+813 2010.07.03-07:47:44.0 WETTZELL 349.53176 54.45783 948.6 26.4 9.4165722E-09 1.2291059E+00 7.1966686E-09 4.6995244E-10 O 14 1053+815 2010.07.03-07:49:01.0 TSUKUB32 357.05724 44.62532 996.6 27.7 1.2325609E-08 1.4196407E+00 7.5676007E-09 1.1040833E-09 O 14 1053+815 2010.07.03-07:49:01.0 WETTZELL 11.47449 45.04282 948.6 26.8 1.0822296E-08 1.4149391E+00 7.1966686E-09 4.6995244E-10 O 15 1803+784 2010.07.03-07:50:19.0 TSUKUB32 14.12869 35.03572 996.6 27.7 1.5062205E-08 1.7351609E+00 7.5676007E-09 1.1040833E-09 O 15 1803+784 2010.07.03-07:50:19.0 WETTZELL 350.72124 39.68538 948.6 27.1 1.1985743E-08 1.5659510E+00 7.1966686E-09 4.6995244E-10 O 16 1739+522 2010.07.03-07:51:40.0 TSUKUB32 44.92996 30.01656 996.6 27.6 1.7266751E-08 1.9918776E+00 7.5676007E-09 1.1040833E-09 O 16 1739+522 2010.07.03-07:51:40.0 WETTZELL 339.65032 15.18853 948.6 27.4 2.8809657E-08 3.7909154E+00 7.1966686E-09 4.6995244E-10 O 17 1418+546 2010.07.03-07:53:00.0 TSUKUB32 41.91762 59.58610 996.5 27.6 1.0049803E-08 1.1585678E+00 7.5676007E-09 1.1040833E-09 O 17 1418+546 2010.07.03-07:53:00.0 WETTZELL 10.33102 14.50898 948.6 27.3 3.0090435E-08 3.9856898E+00 7.1966686E-09 4.6995244E-10 O 18 1357+769 2010.07.03-07:54:23.0 TSUKUB32 9.66415 47.33439 996.5 27.6 1.1777725E-08 1.3568348E+00 7.5676007E-09 1.1040833E-09 O 18 1357+769 2010.07.03-07:54:23.0 WETTZELL 6.50353 36.68693 948.6 27.0 1.2806348E-08 1.6756131E+00 7.1966686E-09 4.6995244E-10 O 19 1300+580 2010.07.03-07:55:42.0 TSUKUB32 20.63188 66.00662 996.5 27.5 9.4883191E-09 1.0936203E+00 7.5676007E-09 1.1040833E-09 O 19 1300+580 2010.07.03-07:55:42.0 WETTZELL 20.24747 21.20991 948.7 26.8 2.1032481E-08 2.7696448E+00 7.1966686E-09 4.6995244E-10 O 20 3C418 2010.07.03-07:57:12.0 TSUKUB32 29.30737 8.15982 996.5 27.5 5.7923883E-08 6.7832719E+00 7.5676007E-09 1.1040833E-09 O 20 3C418 2010.07.03-07:57:12.0 WETTZELL 315.73779 29.61514 948.6 26.8 1.5455838E-08 2.0151530E+00 7.1966686E-09 4.6995244E-10 O 21 0642+449 2010.07.03-07:58:50.0 TSUKUB32 305.21329 31.51330 996.5 27.5 1.6536142E-08 1.9073070E+00 7.5676007E-09 1.1040833E-09 O 21 0642+449 2010.07.03-07:58:50.0 WETTZELL 79.00186 57.53858 948.6 26.6 9.0829260E-09 1.1876296E+00 7.1966686E-09 4.6995244E-10 O 22 4C39.25 2010.07.03-08:00:10.0 TSUKUB32 287.40164 58.83538 996.5 27.5 1.0129364E-08 1.1675412E+00 7.5676007E-09 1.1040833E-09 O 22 4C39.25 2010.07.03-08:00:10.0 WETTZELL 63.41281 29.72136 948.6 26.2 1.5412039E-08 2.0259754E+00 7.1966686E-09 4.6995244E-10 O 23 1128+385 2010.07.03-08:01:28.0 TSUKUB32 289.21476 82.65633 996.5 27.4 8.7431415E-09 1.0080986E+00 7.5676007E-09 1.1040833E-09 O 23 1128+385 2010.07.03-08:01:28.0 WETTZELL 45.18390 12.90977 948.6 26.3 3.3598271E-08 4.4836223E+00 7.1966686E-09 4.6995244E-10 O 24 0955+476 2010.07.03-08:02:45.0 TSUKUB32 305.40500 63.66217 996.5 27.4 9.6725298E-09 1.1147263E+00 7.5676007E-09 1.1040833E-09 O 24 0955+476 2010.07.03-08:02:45.0 WETTZELL 52.09399 31.22216 948.6 26.3 1.4746439E-08 1.9368476E+00 7.1966686E-09 4.6995244E-10 O 25 0749+540 2010.07.03-08:04:04.0 TSUKUB32 313.32467 43.27783 996.5 27.4 1.2629699E-08 1.4547829E+00 7.5676007E-09 1.1040833E-09 O 25 0749+540 2010.07.03-08:04:04.0 WETTZELL 58.10759 51.63273 948.6 26.5 9.7722520E-09 1.2785258E+00 7.1966686E-09 4.6995244E-10 O 26 0552+398 2010.07.03-08:05:25.0 TSUKUB32 305.46066 19.75531 996.5 27.4 2.5433210E-08 2.9499858E+00 7.5676007E-09 1.1040833E-09 O 26 0552+398 2010.07.03-08:05:25.0 WETTZELL 98.71917 64.54331 948.6 26.7 8.4893177E-09 1.1091060E+00 7.1966686E-09 4.6995244E-10 O 27 0748+126 2010.07.03-08:06:49.0 TSUKUB32 265.69250 27.29584 996.5 27.4 1.8839918E-08 2.1849906E+00 7.5676007E-09 1.1040833E-09 O 27 0748+126 2010.07.03-08:06:49.0 WETTZELL 103.36270 27.58804 948.6 26.9 1.6487365E-08 2.1675663E+00 7.1966686E-09 4.6995244E-10 O 28 OJ287 2010.07.03-08:08:05.0 TSUKUB32 263.43849 44.02800 996.5 27.4 1.2462071E-08 1.4375425E+00 7.5676007E-09 1.1040833E-09 O 28 OJ287 2010.07.03-08:08:05.0 WETTZELL 85.43997 22.97768 948.6 26.5 1.9517659E-08 2.5731345E+00 7.1966686E-09 4.6995244E-10 O 29 0808+019 2010.07.03-08:09:22.0 TSUKUB32 253.16506 24.41868 996.5 27.4 2.0878819E-08 2.4269633E+00 7.5676007E-09 1.1040833E-09 O 29 0808+019 2010.07.03-08:09:22.0 WETTZELL 107.04910 16.47055 948.6 26.5 2.6694198E-08 3.5358664E+00 7.1966686E-09 4.6995244E-10 O 30 0642+449 2010.07.03-08:10:50.0 TSUKUB32 306.15007 29.53898 996.5 27.4 1.7522995E-08 2.0221309E+00 7.5676007E-09 1.1040833E-09 O 30 0642+449 2010.07.03-08:10:50.0 WETTZELL 80.71171 59.47554 948.6 26.2 8.8972483E-09 1.1631161E+00 7.1966686E-09 4.6995244E-10 O 31 4C39.25 2010.07.03-08:12:09.0 TSUKUB32 288.00529 56.52312 996.5 27.4 1.0390408E-08 1.1975907E+00 7.5676007E-09 1.1040833E-09 O 31 4C39.25 2010.07.03-08:12:09.0 WETTZELL 65.18100 31.49193 948.6 25.9 1.4634052E-08 1.9225302E+00 7.1966686E-09 4.6995244E-10 O 32 1128+385 2010.07.03-08:13:27.0 TSUKUB32 286.06276 80.34123 996.5 27.4 8.7959821E-09 1.0141630E+00 7.5676007E-09 1.1040833E-09 O 32 1128+385 2010.07.03-08:13:27.0 WETTZELL 47.12649 14.32700 948.5 26.0 3.0456518E-08 4.0522735E+00 7.1966686E-09 4.6995244E-10 O 33 0955+476 2010.07.03-08:14:44.0 TSUKUB32 304.48507 61.67206 996.4 27.4 9.8471839E-09 1.1348175E+00 7.5676007E-09 1.1040833E-09 O 33 0955+476 2010.07.03-08:14:44.0 WETTZELL 53.62480 32.78862 948.5 26.1 1.4120151E-08 1.8537639E+00 7.1966686E-09 4.6995244E-10 O 34 0749+540 2010.07.03-08:16:04.0 TSUKUB32 313.57128 41.51306 996.5 27.3 1.3060606E-08 1.5043683E+00 7.5676007E-09 1.1040833E-09 O 34 0749+540 2010.07.03-08:16:04.0 WETTZELL 59.04741 53.31201 948.5 26.2 9.5554332E-09 1.2499231E+00 7.1966686E-09 4.6995244E-10 O 35 0552+398 2010.07.03-08:17:25.0 TSUKUB32 306.74662 17.79153 996.5 27.3 2.8073022E-08 3.2605410E+00 7.5676007E-09 1.1040833E-09 O 35 0552+398 2010.07.03-08:17:25.0 WETTZELL 101.76285 66.47970 948.5 26.1 8.3599258E-09 1.0919960E+00 7.1966686E-09 4.6995244E-10 O 36 0748+126 2010.07.03-08:18:49.0 TSUKUB32 267.53561 24.86966 996.5 27.2 2.0524972E-08 2.3835816E+00 7.5676007E-09 1.1040833E-09 O 36 0748+126 2010.07.03-08:18:49.0 WETTZELL 105.90867 29.49189 948.5 26.0 1.5519268E-08 2.0386930E+00 7.1966686E-09 4.6995244E-10 O 37 OJ287 2010.07.03-08:20:05.0 TSUKUB32 265.42978 41.60903 996.5 27.2 1.3040450E-08 1.5045995E+00 7.5676007E-09 1.1040833E-09 O 37 OJ287 2010.07.03-08:20:05.0 WETTZELL 87.66291 24.94180 948.5 25.8 1.8087146E-08 2.3818786E+00 7.1966686E-09 4.6995244E-10 O 38 0808+019 2010.07.03-08:21:22.0 TSUKUB32 255.22235 22.08013 996.4 27.1 2.2933283E-08 2.6703740E+00 7.5676007E-09 1.1040833E-09 O 38 0808+019 2010.07.03-08:21:22.0 WETTZELL 109.51816 18.33891 948.5 25.9 2.4117207E-08 3.1870781E+00 7.1966686E-09 4.6995244E-10 O 39 0642+449 2010.07.03-08:22:50.0 TSUKUB32 307.13313 27.58870 996.5 27.1 1.8642936E-08 2.1526079E+00 7.5676007E-09 1.1040833E-09 O 39 0642+449 2010.07.03-08:22:50.0 WETTZELL 82.47995 61.42212 948.5 26.1 8.7279484E-09 1.1407621E+00 7.1966686E-09 4.6995244E-10 O 40 4C39.25 2010.07.03-08:24:09.0 TSUKUB32 288.67076 54.21599 996.5 27.1 1.0682336E-08 1.2311981E+00 7.5676007E-09 1.1040833E-09 O 40 4C39.25 2010.07.03-08:24:09.0 WETTZELL 66.95006 33.29047 948.5 26.5 1.3932823E-08 1.8293876E+00 7.1966686E-09 4.6995244E-10 O 41 1128+385 2010.07.03-08:25:27.0 TSUKUB32 284.48802 77.99565 996.5 27.1 8.8649814E-09 1.0220895E+00 7.5676007E-09 1.1040833E-09 O 41 1128+385 2010.07.03-08:25:27.0 WETTZELL 49.04835 15.79136 948.5 26.4 2.7780786E-08 3.6873606E+00 7.1966686E-09 4.6995244E-10 O 42 0955+476 2010.07.03-08:26:44.0 TSUKUB32 303.82905 59.66034 996.5 27.1 1.0042750E-08 1.1573163E+00 7.5676007E-09 1.1040833E-09 O 42 0955+476 2010.07.03-08:26:44.0 WETTZELL 55.13924 34.38828 948.5 26.2 1.3542953E-08 1.7772534E+00 7.1966686E-09 4.6995244E-10 O 43 0602+673 2010.07.03-08:28:08.0 TSUKUB32 333.55534 30.69451 996.5 27.0 1.6923002E-08 1.9484957E+00 7.5676007E-09 1.1040833E-09 O 43 0602+673 2010.07.03-08:28:08.0 WETTZELL 29.30132 66.04026 948.5 26.3 8.3880574E-09 1.0954789E+00 7.1966686E-09 4.6995244E-10 O 44 0552+398 2010.07.03-08:29:35.0 TSUKUB32 308.09157 15.83432 996.4 27.0 3.1342583E-08 3.6464328E+00 7.5676007E-09 1.1040833E-09 O 44 0552+398 2010.07.03-08:29:35.0 WETTZELL 105.18979 68.41988 948.5 26.3 8.2434431E-09 1.0765832E+00 7.1966686E-09 4.6995244E-10 TROPO_PATH_DELAY Exchange format v 1.2_TUVienna Format version of 2014.07.10