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 | 10:57:12.186 # # Data content: # Ray-tracing results for session: # 241208-q24343# # Total number of observations: # 68 # 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: 2024120806 | 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 $241208-q24343# H $241208-q24343# # M Ray-tracing results from RADIATE program (version: 2.0_Fortran, subversion: global_limit, created: 2025-06-25 10:57:12.186) developed by Armin Hofmeister, Technische Universität Wien. # U NONE # # Site| X-coordinate| Y-coordinate| Z-coordinate| Latitude| Longit.| Height 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 0748+126 2024.12.08-07:30:15.0 MK-VLBA 80.34924 10.28330 655.6 6.3 2.7178569E-08 5.5836465E+00 4.9792513E-09 3.6211140E-11 O 1 0748+126 2024.12.08-07:30:15.0 WETTZELL 274.45241 12.68791 934.0 3.1 3.2785758E-08 4.4561983E+00 7.0893942E-09 2.7778181E-10 O 2 0827+243 2024.12.08-07:31:20.0 MK-VLBA 66.24174 5.22022 655.7 6.3 4.9329450E-08 1.0785749E+01 4.9792513E-09 3.6211140E-11 O 2 0827+243 2024.12.08-07:31:20.0 WETTZELL 275.85004 27.49246 934.0 3.1 1.5884812E-08 2.1514145E+00 7.0893942E-09 2.7778181E-10 O 3 2113+293 2024.12.08-07:33:45.0 MK-VLBA 295.14774 21.09409 655.7 6.3 1.3834120E-08 2.7711879E+00 4.9792513E-09 3.6211140E-11 O 3 2113+293 2024.12.08-07:33:45.0 WETTZELL 52.43889 7.57126 934.0 3.0 5.2755957E-08 7.3860907E+00 7.0893942E-09 2.7778181E-10 O 4 0759+183 2024.12.08-07:36:35.0 MK-VLBA 74.46721 10.72014 655.8 6.3 2.6149944E-08 5.3719495E+00 4.9792513E-09 3.6211140E-11 O 4 0759+183 2024.12.08-07:36:35.0 WETTZELL 277.35900 17.76527 934.1 3.0 2.3863923E-08 3.2344440E+00 7.0893942E-09 2.7778181E-10 O 5 0723+219 2024.12.08-07:38:40.0 MK-VLBA 73.28243 20.46291 655.8 6.3 1.4226646E-08 2.8678007E+00 4.9792513E-09 3.6211140E-11 O 5 0723+219 2024.12.08-07:38:40.0 WETTZELL 286.93009 14.34923 934.1 3.1 2.9196804E-08 3.9602596E+00 7.0893942E-09 2.7778181E-10 O 6 0738+491 2024.12.08-07:40:21.0 MK-VLBA 44.04003 22.05948 655.8 6.4 1.3260569E-08 2.6769531E+00 4.9792513E-09 3.6211140E-11 O 6 0738+491 2024.12.08-07:40:21.0 WETTZELL 306.68597 35.01487 934.2 3.0 1.2805274E-08 1.7340032E+00 7.0893942E-09 2.7778181E-10 O 7 0716+714 2024.12.08-07:41:26.0 MK-VLBA 19.68182 23.91650 655.8 6.4 1.2299731E-08 2.4804800E+00 4.9792513E-09 3.6211140E-11 O 7 0716+714 2024.12.08-07:41:26.0 WETTZELL 333.42369 44.39305 934.2 3.0 1.0516238E-08 1.4252280E+00 7.0893942E-09 2.7778181E-10 O 8 3C418 2024.12.08-07:42:55.0 MK-VLBA 319.43042 16.57377 655.8 6.4 1.7366305E-08 3.5046526E+00 4.9792513E-09 3.6211140E-11 O 8 3C418 2024.12.08-07:42:55.0 WETTZELL 44.22210 29.65760 934.2 3.0 1.4836911E-08 2.0199914E+00 7.0893942E-09 2.7778181E-10 O 9 1803+784 2024.12.08-07:44:04.0 MK-VLBA 350.75684 12.43171 655.8 6.4 2.2776384E-08 4.6625514E+00 4.9792513E-09 3.6211140E-11 O 9 1803+784 2024.12.08-07:44:04.0 WETTZELL 17.31739 53.10793 934.2 3.0 9.2053500E-09 1.2494083E+00 7.0893942E-09 2.7778181E-10 O 10 2229+695 2024.12.08-07:45:25.0 MK-VLBA 340.08725 28.46417 655.7 6.5 1.0483870E-08 2.1045903E+00 4.9792513E-09 3.6211140E-11 O 10 2229+695 2024.12.08-07:45:25.0 WETTZELL 18.27340 34.25161 934.2 3.1 1.3056179E-08 1.7732080E+00 7.0893942E-09 2.7778181E-10 O 11 2309+454 2024.12.08-07:47:16.0 MK-VLBA 314.31124 41.16060 655.7 6.5 7.6098852E-09 1.5206763E+00 4.9792513E-09 3.6211140E-11 O 11 2309+454 2024.12.08-07:47:16.0 WETTZELL 26.51566 10.89832 934.3 3.1 3.7827110E-08 5.2073313E+00 7.0893942E-09 2.7778181E-10 O 12 0059+581 2024.12.08-07:49:01.0 MK-VLBA 342.13523 47.72952 655.7 6.3 6.7719722E-09 1.3540978E+00 4.9792513E-09 3.6211140E-11 O 12 0059+581 2024.12.08-07:49:01.0 WETTZELL 6.35143 18.10830 934.3 3.2 2.3445775E-08 3.1904295E+00 7.0893942E-09 2.7778181E-10 O 13 0552+398 2024.12.08-07:50:37.0 MK-VLBA 53.42680 43.29266 655.7 6.1 7.3042352E-09 1.4620982E+00 4.9792513E-09 3.6211140E-11 O 13 0552+398 2024.12.08-07:50:37.0 WETTZELL 316.05796 14.03195 934.3 3.1 2.9820326E-08 4.0456514E+00 7.0893942E-09 2.7778181E-10 O 14 0642+449 2024.12.08-07:51:45.0 MK-VLBA 48.68571 33.47782 655.7 6.0 9.0678998E-09 1.8194993E+00 4.9792513E-09 3.6211140E-11 O 14 0642+449 2024.12.08-07:51:45.0 WETTZELL 311.93570 23.77272 934.3 3.0 1.8159154E-08 2.4585150E+00 7.0893942E-09 2.7778181E-10 O 15 2113+293 2024.12.08-07:53:51.0 MK-VLBA 296.15040 16.82002 655.7 5.8 1.7127343E-08 3.4408759E+00 4.9792513E-09 3.6211140E-11 O 15 2113+293 2024.12.08-07:53:51.0 WETTZELL 55.94883 10.24416 934.3 3.1 4.0079530E-08 5.5479141E+00 7.0893942E-09 2.7778181E-10 O 16 0748+126 2024.12.08-07:56:19.0 MK-VLBA 82.34577 16.36122 655.7 5.6 1.7568954E-08 3.5518736E+00 4.9792513E-09 3.6211140E-11 O 16 0748+126 2024.12.08-07:56:19.0 WETTZELL 279.30171 8.44542 934.4 3.2 4.7759428E-08 6.5388644E+00 7.0893942E-09 2.7778181E-10 O 17 0827+243 2024.12.08-07:57:23.0 MK-VLBA 68.11866 10.88399 655.7 5.5 2.5784048E-08 5.3025496E+00 4.9792513E-09 3.6211140E-11 O 17 0827+243 2024.12.08-07:57:23.0 WETTZELL 280.50340 23.26535 934.4 3.3 1.8526867E-08 2.5090129E+00 7.0893942E-09 2.7778181E-10 O 18 0759+183 2024.12.08-07:58:48.0 MK-VLBA 76.04084 15.78763 655.7 5.6 1.8172374E-08 3.6815571E+00 4.9792513E-09 3.6211140E-11 O 18 0759+183 2024.12.08-07:58:48.0 WETTZELL 281.40297 14.17158 934.4 3.3 2.9542470E-08 4.0087407E+00 7.0893942E-09 2.7778181E-10 O 19 0723+219 2024.12.08-08:00:53.0 MK-VLBA 74.55447 25.49803 655.7 5.7 1.1590413E-08 2.3285271E+00 4.9792513E-09 3.6211140E-11 O 19 0723+219 2024.12.08-08:00:53.0 WETTZELL 290.87957 10.90321 934.4 3.3 3.7776788E-08 5.1391586E+00 7.0893942E-09 2.7778181E-10 O 20 0814+425 2024.12.08-08:02:30.0 MK-VLBA 50.71979 18.77184 655.7 5.8 1.5431140E-08 3.1241474E+00 4.9792513E-09 3.6211140E-11 O 20 0814+425 2024.12.08-08:02:30.0 WETTZELL 298.58120 32.82770 934.4 3.3 1.3547328E-08 1.8342870E+00 7.0893942E-09 2.7778181E-10 O 21 1039+811 2024.12.08-08:03:47.0 MK-VLBA 8.38344 15.19326 655.7 6.0 1.8848057E-08 3.8401108E+00 4.9792513E-09 3.6211140E-11 O 21 1039+811 2024.12.08-08:03:47.0 WETTZELL 347.83768 54.53078 934.4 3.4 9.0395967E-09 1.2258799E+00 7.0893942E-09 2.7778181E-10 O 22 2229+695 2024.12.08-08:04:59.0 MK-VLBA 339.47808 26.86826 655.7 6.1 1.1049990E-08 2.2195519E+00 4.9792513E-09 3.6211140E-11 O 22 2229+695 2024.12.08-08:04:59.0 WETTZELL 19.87838 35.30050 934.5 3.4 1.2718962E-08 1.7274605E+00 7.0893942E-09 2.7778181E-10 O 23 3C418 2024.12.08-08:06:15.0 MK-VLBA 320.30101 13.02474 655.7 6.2 2.1806440E-08 4.4273173E+00 4.9792513E-09 3.6211140E-11 O 23 3C418 2024.12.08-08:06:15.0 WETTZELL 47.03841 32.39289 934.5 3.3 1.3713591E-08 1.8665334E+00 7.0893942E-09 2.7778181E-10 O 24 1803+784 2024.12.08-08:07:24.0 MK-VLBA 351.58221 11.58621 655.7 6.3 2.4330839E-08 4.9962998E+00 4.9792513E-09 3.6211140E-11 O 24 1803+784 2024.12.08-08:07:24.0 WETTZELL 16.76654 54.23048 934.5 3.3 9.0741287E-09 1.2315638E+00 7.0893942E-09 2.7778181E-10 O 25 2155+312 2024.12.08-08:09:53.0 MK-VLBA 296.91473 22.67402 655.7 6.1 1.2929927E-08 2.5889684E+00 4.9792513E-09 3.6211140E-11 O 25 2155+312 2024.12.08-08:09:53.0 WETTZELL 50.28366 8.36414 934.5 3.4 4.8249510E-08 6.7228561E+00 7.0893942E-09 2.7778181E-10 O 26 2309+454 2024.12.08-08:12:52.0 MK-VLBA 313.10800 36.79239 655.7 5.9 8.3583849E-09 1.6710038E+00 4.9792513E-09 3.6211140E-11 O 26 2309+454 2024.12.08-08:12:52.0 WETTZELL 30.59456 12.90513 934.6 3.3 3.2292221E-08 4.4307533E+00 7.0893942E-09 2.7778181E-10 O 27 0059+581 2024.12.08-08:14:36.0 MK-VLBA 338.27573 45.68167 655.7 6.0 7.0030032E-09 1.4004321E+00 4.9792513E-09 3.6211140E-11 O 27 0059+581 2024.12.08-08:14:36.0 WETTZELL 9.82223 18.69859 934.6 3.3 2.2747629E-08 3.0959665E+00 7.0893942E-09 2.7778181E-10 O 28 0602+673 2024.12.08-08:15:59.0 MK-VLBA 19.74770 34.19679 655.7 6.0 8.9017111E-09 1.7865724E+00 4.9792513E-09 3.6211140E-11 O 28 0602+673 2024.12.08-08:15:59.0 WETTZELL 336.62632 34.41250 934.6 3.3 1.3000469E-08 1.7616298E+00 7.0893942E-09 2.7778181E-10 O 29 0827+243 2024.12.08-08:17:34.0 MK-VLBA 69.43230 15.32175 655.7 6.1 1.8694905E-08 3.7951390E+00 4.9792513E-09 3.6211140E-11 O 29 0827+243 2024.12.08-08:17:34.0 WETTZELL 284.05204 20.03185 934.6 3.4 2.1310690E-08 2.8863375E+00 7.0893942E-09 2.7778181E-10 O 30 OJ287 2024.12.08-08:18:59.0 MK-VLBA 71.92020 9.16693 655.7 6.1 3.0212968E-08 6.2634313E+00 4.9792513E-09 3.6211140E-11 O 30 OJ287 2024.12.08-08:18:59.0 WETTZELL 277.02908 20.69936 934.7 3.4 2.0664997E-08 2.7995228E+00 7.0893942E-09 2.7778181E-10 O 31 0759+183 2024.12.08-08:20:56.0 MK-VLBA 77.52610 20.86975 655.7 6.2 1.3965921E-08 2.8126617E+00 4.9792513E-09 3.6211140E-11 O 31 0759+183 2024.12.08-08:20:56.0 WETTZELL 285.41588 10.64173 934.7 3.4 3.8638933E-08 5.2601578E+00 7.0893942E-09 2.7778181E-10 O 32 0723+219 2024.12.08-08:23:04.0 MK-VLBA 75.72487 30.55533 655.7 6.1 9.8319073E-09 1.9712108E+00 4.9792513E-09 3.6211140E-11 O 32 0723+219 2024.12.08-08:23:04.0 WETTZELL 294.85747 7.55200 934.7 3.5 5.2786138E-08 7.2417429E+00 7.0893942E-09 2.7778181E-10 O 33 2229+695 2024.12.08-08:25:33.0 MK-VLBA 339.01112 25.14804 655.6 5.8 1.1743129E-08 2.3605731E+00 4.9792513E-09 3.6211140E-11 O 33 2229+695 2024.12.08-08:25:33.0 WETTZELL 21.49513 36.49221 934.7 3.7 1.2361136E-08 1.6788968E+00 7.0893942E-09 2.7778181E-10 O 34 0016+731 2024.12.08-08:27:59.0 MK-VLBA 346.80094 31.10364 655.6 5.6 9.6794591E-09 1.9422573E+00 4.9792513E-09 3.6211140E-11 O 34 0016+731 2024.12.08-08:27:59.0 WETTZELL 10.53294 34.69977 934.7 3.7 1.2908835E-08 1.7522902E+00 7.0893942E-09 2.7778181E-10 TROPO_PATH_DELAY Exchange format v 1.2_TUVienna Format version of 2014.07.10