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: # 2018-07-30 | 02:23:16.612 # # Data content: # Ray-tracing results for session: # 16MAR19XK##### # 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: 2016031906 | 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 $16MAR19XK##### H $16MAR19XK##### # M Ray-tracing results from RADIATE program (version: 2.0_Fortran, subversion: global_limit, created: 2018-07-30 02:23:16.612) 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 0059+581 2016.03.19-07:30:10.0 TSUKUB32 320.21888 48.65122 999.4 17.9 1.0754991E-08 1.3237583E+00 7.5853220E-09 4.9938104E-10 O 1 0059+581 2016.03.19-07:30:10.0 WETTZELL 48.44224 48.02694 945.6 3.8 9.8766970E-09 1.3466951E+00 7.1746387E-09 1.7578462E-10 O 2 0133+476 2016.03.19-07:31:05.0 TSUKUB32 304.06545 54.66964 999.4 17.9 9.9002081E-09 1.2188713E+00 7.5853220E-09 4.9938104E-10 O 2 0133+476 2016.03.19-07:31:05.0 WETTZELL 58.17348 38.74634 945.6 3.9 1.1721609E-08 1.5993040E+00 7.1746387E-09 1.7578462E-10 O 3 0016+731 2016.03.19-07:32:15.0 TSUKUB32 339.95596 41.36497 999.4 17.8 1.2209498E-08 1.5038290E+00 7.5853220E-09 4.9938104E-10 O 3 0016+731 2016.03.19-07:32:15.0 WETTZELL 25.38941 54.34431 945.6 4.0 9.0405433E-09 1.2326382E+00 7.1746387E-09 1.7578462E-10 O 4 1803+784 2016.03.19-07:33:18.0 TSUKUB32 355.82155 25.13883 999.4 17.8 1.8917874E-08 2.3333500E+00 7.5853220E-09 4.9938104E-10 O 4 1803+784 2016.03.19-07:33:18.0 WETTZELL 347.89151 58.22646 945.6 4.1 8.6424372E-09 1.1781322E+00 7.1746387E-09 1.7578462E-10 O 5 1039+811 2016.03.19-07:34:24.0 TSUKUB32 11.29129 35.48650 999.4 17.8 1.3891109E-08 1.7184791E+00 7.5853220E-09 4.9938104E-10 O 5 1039+811 2016.03.19-07:34:24.0 WETTZELL 352.49881 41.62250 945.6 4.4 1.1050095E-08 1.5094595E+00 7.1746387E-09 1.7578462E-10 O 6 0202+319 2016.03.19-07:35:59.0 TSUKUB32 275.18515 57.03625 999.4 17.7 9.6281641E-09 1.1857013E+00 7.5853220E-09 4.9938104E-10 O 6 0202+319 2016.03.19-07:35:59.0 WETTZELL 69.25968 25.44086 945.6 4.7 1.7019620E-08 2.3284291E+00 7.1746387E-09 1.7578462E-10 O 7 0642+449 2016.03.19-07:37:36.0 TSUKUB32 59.67528 65.62445 999.4 17.7 8.8747403E-09 1.1003244E+00 7.5853220E-09 4.9938104E-10 O 7 0642+449 2016.03.19-07:37:36.0 WETTZELL 15.92623 6.03543 945.6 4.9 6.4044745E-08 9.3764051E+00 7.1746387E-09 1.7578462E-10 O 8 2209+236 2016.03.19-07:39:07.0 TSUKUB32 294.55997 7.18013 999.4 17.7 6.0487901E-08 7.5679031E+00 7.5853220E-09 4.9938104E-10 O 8 2209+236 2016.03.19-07:39:07.0 WETTZELL 128.36002 56.51370 945.7 5.3 8.8082184E-09 1.1972716E+00 7.1746387E-09 1.7578462E-10 O 9 0718+793 2016.03.19-07:40:51.0 TSUKUB32 9.61007 44.08942 999.4 17.7 1.1602711E-08 1.4346567E+00 7.5853220E-09 4.9938104E-10 O 9 0718+793 2016.03.19-07:40:51.0 WETTZELL 3.14181 38.54232 945.7 5.6 1.1774925E-08 1.6094251E+00 7.1746387E-09 1.7578462E-10 O 10 0133+476 2016.03.19-07:42:30.0 TSUKUB32 303.98957 52.75298 999.4 17.7 1.0145237E-08 1.2486466E+00 7.5853220E-09 4.9938104E-10 O 10 0133+476 2016.03.19-07:42:30.0 WETTZELL 59.53883 40.34864 945.7 5.8 1.1333476E-08 1.5459097E+00 7.1746387E-09 1.7578462E-10 O 11 1144+402 2016.03.19-07:43:55.0 TSUKUB32 50.06213 13.41669 999.5 17.7 3.4177540E-08 4.3411876E+00 7.5853220E-09 4.9938104E-10 O 11 1144+402 2016.03.19-07:43:55.0 WETTZELL 322.89151 9.66352 945.6 5.9 4.2200823E-08 5.9451947E+00 7.1746387E-09 1.7578462E-10 O 12 0059+581 2016.03.19-07:45:14.0 TSUKUB32 319.87602 46.69095 999.5 17.7 1.1093624E-08 1.3649850E+00 7.5853220E-09 4.9938104E-10 O 12 0059+581 2016.03.19-07:45:14.0 WETTZELL 49.43506 49.89004 945.6 5.9 9.6021350E-09 1.3089887E+00 7.1746387E-09 1.7578462E-10 O 13 1803+784 2016.03.19-07:46:15.0 TSUKUB32 356.51139 24.96343 999.5 17.7 1.9040685E-08 2.3489091E+00 7.5853220E-09 4.9938104E-10 O 13 1803+784 2016.03.19-07:46:15.0 WETTZELL 347.02977 57.76520 945.6 6.0 8.6858995E-09 1.1840991E+00 7.1746387E-09 1.7578462E-10 O 14 0119+115 2016.03.19-07:47:37.0 TSUKUB32 257.48371 36.17080 999.5 17.7 1.3660789E-08 1.6768712E+00 7.5853220E-09 4.9938104E-10 O 14 0119+115 2016.03.19-07:47:37.0 WETTZELL 94.53411 19.71048 945.6 6.1 2.1593787E-08 2.9574922E+00 7.1746387E-09 1.7578462E-10 O 15 1039+811 2016.03.19-07:49:16.0 TSUKUB32 11.35929 36.07801 999.5 17.7 1.3694986E-08 1.6941866E+00 7.5853220E-09 4.9938104E-10 O 15 1039+811 2016.03.19-07:49:16.0 WETTZELL 353.18003 41.31855 945.6 6.2 1.1116252E-08 1.5185835E+00 7.1746387E-09 1.7578462E-10 O 16 3C418 2016.03.19-07:50:35.0 TSUKUB32 328.85661 9.74247 999.5 17.7 4.5912717E-08 5.6228922E+00 7.5853220E-09 4.9938104E-10 O 16 3C418 2016.03.19-07:50:35.0 WETTZELL 28.52165 87.44375 945.6 5.9 7.3577116E-09 1.0011047E+00 7.1746387E-09 1.7578462E-10 O 17 0202+319 2016.03.19-07:51:50.0 TSUKUB32 277.03102 53.84435 999.5 17.7 1.0003162E-08 1.2312049E+00 7.5853220E-09 4.9938104E-10 O 17 0202+319 2016.03.19-07:51:50.0 WETTZELL 71.83073 27.89140 945.6 5.3 1.5644684E-08 2.1377267E+00 7.1746387E-09 1.7578462E-10 O 18 0955+476 2016.03.19-07:53:37.0 TSUKUB32 53.36765 35.71305 999.5 17.6 1.3822307E-08 1.7220141E+00 7.5853220E-09 4.9938104E-10 O 18 0955+476 2016.03.19-07:53:37.0 WETTZELL 345.62048 8.22912 945.6 5.0 4.8842275E-08 6.9670293E+00 7.1746387E-09 1.7578462E-10 O 19 0133+476 2016.03.19-07:55:17.0 TSUKUB32 304.04508 50.60660 999.5 17.6 1.0448621E-08 1.2855198E+00 7.5853220E-09 4.9938104E-10 O 19 0133+476 2016.03.19-07:55:17.0 WETTZELL 61.05164 42.16942 945.6 4.7 1.0932378E-08 1.4907696E+00 7.1746387E-09 1.7578462E-10 O 20 1849+670 2016.03.19-07:56:35.0 TSUKUB32 349.91022 15.06244 999.6 17.6 3.0582001E-08 3.7680544E+00 7.5853220E-09 4.9938104E-10 O 20 1849+670 2016.03.19-07:56:35.0 WETTZELL 332.58617 67.44266 945.6 4.7 7.9579209E-09 1.0839278E+00 7.1746387E-09 1.7578462E-10 O 21 0059+581 2016.03.19-07:57:51.0 TSUKUB32 319.72785 45.04125 999.5 17.6 1.1406142E-08 1.4030395E+00 7.5853220E-09 4.9938104E-10 O 21 0059+581 2016.03.19-07:57:51.0 WETTZELL 50.19758 51.47079 945.6 4.6 9.3884217E-09 1.2796514E+00 7.1746387E-09 1.7578462E-10 O 22 0552+398 2016.03.19-07:59:15.0 TSUKUB32 64.90408 79.87577 999.5 17.6 8.2126947E-09 1.0168361E+00 7.5853220E-09 4.9938104E-10 O 22 0552+398 2016.03.19-07:59:15.0 WETTZELL 30.32697 5.97541 945.6 4.6 6.4578757E-08 9.4812189E+00 7.1746387E-09 1.7578462E-10 O 23 1803+784 2016.03.19-08:00:27.0 TSUKUB32 357.27693 24.80756 999.5 17.6 1.9151357E-08 2.3630302E+00 7.5853220E-09 4.9938104E-10 O 23 1803+784 2016.03.19-08:00:27.0 WETTZELL 346.16691 57.22521 945.6 4.6 8.7380574E-09 1.1912603E+00 7.1746387E-09 1.7578462E-10 O 24 0119+115 2016.03.19-08:01:48.0 TSUKUB32 259.96906 33.35362 999.5 17.6 1.4655554E-08 1.7972001E+00 7.5853220E-09 4.9938104E-10 O 24 0119+115 2016.03.19-08:01:48.0 WETTZELL 97.31529 22.02370 945.6 4.6 1.9458967E-08 2.6595979E+00 7.1746387E-09 1.7578462E-10 O 25 3C418 2016.03.19-08:03:08.0 TSUKUB32 330.35949 8.45637 999.5 17.6 5.2226475E-08 6.4167268E+00 7.5853220E-09 4.9938104E-10 O 25 3C418 2016.03.19-08:03:08.0 WETTZELL 341.60517 87.64361 945.6 4.8 7.3566417E-09 1.0009595E+00 7.1746387E-09 1.7578462E-10 O 26 1039+811 2016.03.19-08:04:26.0 TSUKUB32 11.38081 36.68383 999.5 17.6 1.3501214E-08 1.6701739E+00 7.5853220E-09 4.9938104E-10 O 26 1039+811 2016.03.19-08:04:26.0 WETTZELL 353.89417 41.03854 945.6 4.8 1.1178176E-08 1.5271247E+00 7.1746387E-09 1.7578462E-10 O 27 0202+319 2016.03.19-08:05:59.0 TSUKUB32 278.61454 51.00516 999.5 17.6 1.0390108E-08 1.2781676E+00 7.5853220E-09 4.9938104E-10 O 27 0202+319 2016.03.19-08:05:59.0 WETTZELL 74.13765 30.11004 945.7 4.8 1.4598816E-08 1.9930926E+00 7.1746387E-09 1.7578462E-10 O 28 1144+402 2016.03.19-08:07:33.0 TSUKUB32 52.73850 17.15800 999.5 17.5 2.7091161E-08 3.4181396E+00 7.5853220E-09 4.9938104E-10 O 28 1144+402 2016.03.19-08:07:33.0 WETTZELL 326.89764 7.43477 945.7 4.7 5.3491161E-08 7.6688733E+00 7.1746387E-09 1.7578462E-10 O 29 0133+476 2016.03.19-08:08:59.0 TSUKUB32 304.24786 48.30982 999.5 17.5 1.0811261E-08 1.3296001E+00 7.5853220E-09 4.9938104E-10 O 29 0133+476 2016.03.19-08:08:59.0 WETTZELL 62.65578 44.15030 945.7 4.3 1.0538578E-08 1.4366691E+00 7.1746387E-09 1.7578462E-10 O 30 0059+581 2016.03.19-08:09:54.0 TSUKUB32 319.69408 43.46275 999.6 17.5 1.1731395E-08 1.4426496E+00 7.5853220E-09 4.9938104E-10 O 30 0059+581 2016.03.19-08:09:54.0 WETTZELL 50.86117 52.99628 945.7 4.1 9.1974655E-09 1.2534471E+00 7.1746387E-09 1.7578462E-10 O 31 2214+350 2016.03.19-08:11:03.0 TSUKUB32 307.39786 9.24939 999.6 17.5 4.8170464E-08 5.9293275E+00 7.5853220E-09 4.9938104E-10 O 31 2214+350 2016.03.19-08:11:03.0 WETTZELL 123.44559 69.19940 945.7 4.1 7.8612934E-09 1.0689605E+00 7.1746387E-09 1.7578462E-10 O 32 1803+784 2016.03.19-08:12:33.0 TSUKUB32 357.93522 24.70516 999.6 17.5 1.9224882E-08 2.3725118E+00 7.5853220E-09 4.9938104E-10 O 32 1803+784 2016.03.19-08:12:33.0 WETTZELL 345.50049 56.73943 945.8 4.1 8.7861844E-09 1.1978686E+00 7.1746387E-09 1.7578462E-10 O 33 0119+115 2016.03.19-08:13:54.0 TSUKUB32 261.99804 30.93322 999.6 17.4 1.5665223E-08 1.9192450E+00 7.5853220E-09 4.9938104E-10 O 33 0119+115 2016.03.19-08:13:54.0 WETTZELL 99.73469 23.98586 945.8 4.2 1.7972133E-08 2.4530984E+00 7.1746387E-09 1.7578462E-10 O 34 1039+811 2016.03.19-08:15:31.0 TSUKUB32 11.36527 37.12658 999.7 17.4 1.3363942E-08 1.6531558E+00 7.5853220E-09 4.9938104E-10 O 34 1039+811 2016.03.19-08:15:31.0 WETTZELL 354.42702 40.85361 945.8 4.3 1.1219598E-08 1.5328385E+00 7.1746387E-09 1.7578462E-10 O 35 3C418 2016.03.19-08:16:50.0 TSUKUB32 332.05093 7.11966 999.7 17.4 6.0853984E-08 7.5184521E+00 7.5853220E-09 4.9938104E-10 O 35 3C418 2016.03.19-08:16:50.0 WETTZELL 308.78468 86.29751 945.8 4.2 7.3658044E-09 1.0022131E+00 7.1746387E-09 1.7578462E-10 O 36 0202+319 2016.03.19-08:18:06.0 TSUKUB32 279.93657 48.58317 999.7 17.4 1.0766172E-08 1.3238104E+00 7.5853220E-09 4.9938104E-10 O 36 0202+319 2016.03.19-08:18:06.0 WETTZELL 76.12814 32.03036 945.8 4.1 1.3815497E-08 1.8850017E+00 7.1746387E-09 1.7578462E-10 O 37 1144+402 2016.03.19-08:19:41.0 TSUKUB32 54.05074 19.13084 999.7 17.4 2.4445937E-08 3.0771718E+00 7.5853220E-09 4.9938104E-10 O 37 1144+402 2016.03.19-08:19:41.0 WETTZELL 328.99419 6.37881 945.8 4.0 6.1138370E-08 8.8830655E+00 7.1746387E-09 1.7578462E-10 O 38 0133+476 2016.03.19-08:21:08.0 TSUKUB32 304.53656 46.27891 999.7 17.3 1.1168888E-08 1.3730722E+00 7.5853220E-09 4.9938104E-10 O 38 0133+476 2016.03.19-08:21:08.0 WETTZELL 64.06511 45.93118 945.8 4.1 1.0217984E-08 1.3926519E+00 7.1746387E-09 1.7578462E-10 O 39 0059+581 2016.03.19-08:22:02.0 TSUKUB32 319.75807 41.87384 999.7 17.3 1.2087524E-08 1.4860235E+00 7.5853220E-09 4.9938104E-10 O 39 0059+581 2016.03.19-08:22:02.0 WETTZELL 51.45874 54.54617 945.8 4.0 9.0176291E-09 1.2287766E+00 7.1746387E-09 1.7578462E-10 O 40 2214+350 2016.03.19-08:23:12.0 TSUKUB32 308.97138 7.31503 999.7 17.3 5.9468044E-08 7.3863382E+00 7.5853220E-09 4.9938104E-10 O 40 2214+350 2016.03.19-08:23:12.0 WETTZELL 128.98495 70.80747 945.8 3.9 7.7816571E-09 1.0580868E+00 7.1746387E-09 1.7578462E-10 O 41 1803+784 2016.03.19-08:24:44.0 TSUKUB32 358.60220 24.63059 999.7 17.3 1.9278884E-08 2.3795954E+00 7.5853220E-09 4.9938104E-10 O 41 1803+784 2016.03.19-08:24:44.0 WETTZELL 344.89386 56.22881 945.8 4.1 8.8380315E-09 1.2049884E+00 7.1746387E-09 1.7578462E-10 O 42 0119+115 2016.03.19-08:26:04.0 TSUKUB32 263.96731 28.48750 999.7 17.3 1.6869168E-08 2.0647399E+00 7.5853220E-09 4.9938104E-10 O 42 0119+115 2016.03.19-08:26:04.0 WETTZELL 102.21871 25.94438 945.8 4.2 1.6715298E-08 2.2791554E+00 7.1746387E-09 1.7578462E-10 O 43 1039+811 2016.03.19-08:27:41.0 TSUKUB32 11.31722 37.61129 999.8 17.3 1.3217702E-08 1.6350192E+00 7.5853220E-09 4.9938104E-10 O 43 1039+811 2016.03.19-08:27:41.0 WETTZELL 355.02148 40.67014 945.7 4.4 1.1261111E-08 1.5385652E+00 7.1746387E-09 1.7578462E-10 O 44 0048-097 2016.03.19-08:29:57.0 TSUKUB32 251.64496 8.61220 999.8 17.3 5.1506208E-08 6.4783104E+00 7.5853220E-09 4.9938104E-10 O 44 0048-097 2016.03.19-08:29:57.0 WETTZELL 123.33963 14.17685 945.7 4.4 2.9476031E-08 4.0412942E+00 7.1746387E-09 1.7578462E-10 TROPO_PATH_DELAY Exchange format v 1.2_TUVienna Format version of 2014.07.10