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 | 10:15:15.131 # # Data content: # Ray-tracing results for session: # 241104-i24309# # Total number of observations: # 69 # 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: 2024110418 | 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 $241104-i24309# H $241104-i24309# # M Ray-tracing results from RADIATE program (version: 2.0_Fortran, subversion: global_limit, created: 2025-06-25 10:15:15.131) 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 3C371 2024.11.04-17:30:20.0 KOKEE 16.81794 10.00207 888.8 15.6 3.9233358E-08 5.5763711E+00 6.7736825E-09 2.9852994E-10 O 1 3C371 2024.11.04-17:30:20.0 MK-VLBA 17.58328 8.94381 656.6 5.6 3.1470714E-08 6.3617679E+00 4.9868738E-09 1.1979240E-10 O 1 3C371 2024.11.04-17:30:20.0 WETTZELL 329.70484 59.32981 955.9 7.5 8.6382068E-09 1.1597929E+00 7.2660162E-09 1.6766037E-10 O 2 0738+491 2024.11.04-17:32:37.0 KOKEE 324.56602 53.14880 888.9 15.7 8.8307958E-09 1.2471000E+00 6.7736825E-09 2.9852994E-10 O 2 0738+491 2024.11.04-17:32:37.0 MK-VLBA 323.80985 48.96269 656.7 5.8 6.7645873E-09 1.3251069E+00 4.9868738E-09 1.1979240E-10 O 2 0738+491 2024.11.04-17:32:37.0 WETTZELL 16.07781 10.33585 955.9 7.3 4.0037370E-08 5.4954254E+00 7.2660162E-09 1.6766037E-10 O 3 1432+200 2024.11.04-17:35:34.0 KOKEE 77.67951 24.94169 889.0 15.8 1.6676795E-08 2.3620688E+00 6.7736825E-09 2.9852994E-10 O 3 1432+200 2024.11.04-17:35:34.0 MK-VLBA 77.62685 28.28602 656.7 5.7 1.0734181E-08 2.1130353E+00 4.9868738E-09 1.1979240E-10 O 3 1432+200 2024.11.04-17:35:34.0 WETTZELL 292.05092 7.16950 955.9 7.1 5.5692592E-08 7.4906984E+00 7.2660162E-09 1.6766037E-10 O 4 1053+704 2024.11.04-17:38:39.0 KOKEE 6.82264 41.22060 889.0 15.9 1.0712412E-08 1.5113562E+00 6.7736825E-09 2.9852994E-10 O 4 1053+704 2024.11.04-17:38:39.0 MK-VLBA 4.81539 39.30525 656.7 5.7 8.0481181E-09 1.5793604E+00 4.9868738E-09 1.1979240E-10 O 4 1053+704 2024.11.04-17:38:39.0 WETTZELL 351.24825 30.34029 956.0 7.2 1.4661723E-08 1.9695443E+00 7.2660162E-09 1.6766037E-10 O 5 1306+360 2024.11.04-17:40:44.0 KOKEE 60.92275 46.80103 888.9 15.9 9.6899831E-09 1.3691822E+00 6.7736825E-09 2.9852994E-10 O 5 1306+360 2024.11.04-17:40:44.0 MK-VLBA 57.99955 49.00842 656.7 5.6 6.7597438E-09 1.3262567E+00 4.9868738E-09 1.1979240E-10 O 5 1306+360 2024.11.04-17:40:44.0 WETTZELL 317.87850 7.74907 956.0 7.1 5.1997360E-08 7.0253137E+00 7.2660162E-09 1.6766037E-10 O 6 0955+476 2024.11.04-17:44:14.0 KOKEE 358.60118 64.81862 888.9 16.1 7.8118546E-09 1.1033323E+00 6.7736825E-09 2.9852994E-10 O 6 0955+476 2024.11.04-17:44:14.0 MK-VLBA 352.59348 62.19299 656.7 5.7 5.7716275E-09 1.1307806E+00 4.9868738E-09 1.1979240E-10 O 6 0955+476 2024.11.04-17:44:14.0 WETTZELL 355.51317 6.61162 956.0 7.1 5.9752746E-08 8.2914561E+00 7.2660162E-09 1.6766037E-10 O 7 1520+319 2024.11.04-17:47:00.0 KOKEE 62.99455 20.17247 888.9 16.1 2.0323118E-08 2.8776593E+00 6.7736825E-09 2.9852994E-10 O 7 1520+319 2024.11.04-17:47:00.0 MK-VLBA 62.98991 22.62058 656.7 6.0 1.3190852E-08 2.6030855E+00 4.9868738E-09 1.1979240E-10 O 7 1520+319 2024.11.04-17:47:00.0 WETTZELL 294.10919 21.39612 956.0 7.1 2.0213609E-08 2.6965238E+00 7.2660162E-09 1.6766037E-10 O 8 0716+714 2024.11.04-17:50:10.0 KOKEE 344.97565 35.48220 889.0 16.2 1.2151083E-08 1.7141315E+00 6.7736825E-09 2.9852994E-10 O 8 0716+714 2024.11.04-17:50:10.0 MK-VLBA 344.35171 32.19969 656.7 6.2 9.5560122E-09 1.8756959E+00 4.9868738E-09 1.1979240E-10 O 8 0716+714 2024.11.04-17:50:10.0 WETTZELL 12.22463 32.81035 956.1 7.0 1.3677299E-08 1.8424052E+00 7.2660162E-09 1.6766037E-10 O 9 0613+570 2024.11.04-17:51:30.0 KOKEE 325.39003 35.77273 888.9 16.2 1.2066808E-08 1.7032461E+00 6.7736825E-09 2.9852994E-10 O 9 0613+570 2024.11.04-17:51:30.0 MK-VLBA 325.61350 31.63014 656.7 6.2 9.7086677E-09 1.9041986E+00 4.9868738E-09 1.1979240E-10 O 9 0613+570 2024.11.04-17:51:30.0 WETTZELL 27.32769 24.02853 956.1 7.0 1.8143943E-08 2.4555832E+00 7.2660162E-09 1.6766037E-10 O 10 1504+377 2024.11.04-17:55:20.0 KOKEE 57.93637 26.24855 889.1 16.5 1.5908164E-08 2.2487390E+00 6.7736825E-09 2.9852994E-10 O 10 1504+377 2024.11.04-17:55:20.0 MK-VLBA 57.34401 28.32642 656.7 6.3 1.0720447E-08 2.1104684E+00 4.9868738E-09 1.1979240E-10 O 10 1504+377 2024.11.04-17:55:20.0 WETTZELL 302.31568 22.00662 956.1 7.1 1.9688382E-08 2.6280154E+00 7.2660162E-09 1.6766037E-10 O 11 1514+197 2024.11.04-17:57:34.0 KOKEE 76.53601 20.29283 889.2 16.5 2.0212977E-08 2.8665261E+00 6.7736825E-09 2.9852994E-10 O 11 1514+197 2024.11.04-17:57:34.0 MK-VLBA 76.76600 23.58215 656.7 6.4 1.2688994E-08 2.5025400E+00 4.9868738E-09 1.1979240E-10 O 11 1514+197 2024.11.04-17:57:34.0 WETTZELL 288.19646 10.03378 956.1 7.0 4.1145356E-08 5.4935029E+00 7.2660162E-09 1.6766037E-10 O 12 NGC6251 2024.11.04-18:00:34.0 KOKEE 8.07806 21.60078 889.2 16.5 1.9053786E-08 2.6872546E+00 6.7736825E-09 2.9852994E-10 O 12 NGC6251 2024.11.04-18:00:34.0 MK-VLBA 7.98854 19.84784 656.8 6.4 1.4909936E-08 2.9430104E+00 4.9868738E-09 1.1979240E-10 O 12 NGC6251 2024.11.04-18:00:34.0 WETTZELL 348.47032 49.87707 956.1 6.9 9.7121058E-09 1.3046370E+00 7.2660162E-09 1.6766037E-10 O 13 0738+491 2024.11.04-18:03:20.0 KOKEE 320.47396 48.79724 889.2 16.6 9.3895381E-09 1.3259708E+00 6.7736825E-09 2.9852994E-10 O 13 0738+491 2024.11.04-18:03:20.0 MK-VLBA 320.34027 44.50016 656.8 6.4 7.2774026E-09 1.4256527E+00 4.9868738E-09 1.1979240E-10 O 13 0738+491 2024.11.04-18:03:20.0 WETTZELL 20.96536 11.93623 956.0 6.8 3.5020935E-08 4.7921171E+00 7.2660162E-09 1.6766037E-10 O 14 1053+704 2024.11.04-18:05:15.0 KOKEE 3.88679 41.79820 889.3 16.7 1.0591793E-08 1.4943639E+00 6.7736825E-09 2.9852994E-10 O 14 1053+704 2024.11.04-18:05:15.0 MK-VLBA 1.90898 39.67390 656.8 6.5 7.9858828E-09 1.5669539E+00 4.9868738E-09 1.1979240E-10 O 14 1053+704 2024.11.04-18:05:15.0 WETTZELL 353.79108 29.77220 956.0 6.8 1.4912700E-08 2.0040292E+00 7.2660162E-09 1.6766037E-10 O 15 0955+476 2024.11.04-18:06:56.0 KOKEE 349.70347 64.27868 889.3 16.7 7.8468692E-09 1.1082807E+00 6.7736825E-09 2.9852994E-10 O 15 0955+476 2024.11.04-18:06:56.0 MK-VLBA 344.76817 61.13760 656.8 6.5 5.8290794E-09 1.1419395E+00 4.9868738E-09 1.1979240E-10 O 15 0955+476 2024.11.04-18:06:56.0 WETTZELL 359.39317 6.44620 956.0 6.8 6.1068536E-08 8.5093144E+00 7.2660162E-09 1.6766037E-10 O 16 3C371 2024.11.04-18:09:31.0 KOKEE 18.77586 12.78832 889.3 16.8 3.1213938E-08 4.4183833E+00 6.7736825E-09 2.9852994E-10 O 16 3C371 2024.11.04-18:09:31.0 MK-VLBA 19.30429 11.87326 656.8 6.6 2.4209005E-08 4.8374598E+00 4.9868738E-09 1.1979240E-10 O 16 3C371 2024.11.04-18:09:31.0 WETTZELL 328.42165 56.01674 956.0 6.7 8.9590699E-09 1.2025392E+00 7.2660162E-09 1.6766037E-10 O 17 1520+319 2024.11.04-18:11:33.0 KOKEE 64.25282 25.28072 889.3 16.8 1.6468334E-08 2.3294534E+00 6.7736825E-09 2.9852994E-10 O 17 1520+319 2024.11.04-18:11:33.0 MK-VLBA 63.85588 27.80001 656.7 6.7 1.0904864E-08 2.1471604E+00 4.9868738E-09 1.1979240E-10 O 17 1520+319 2024.11.04-18:11:33.0 WETTZELL 298.13515 17.78216 956.0 6.7 2.4054992E-08 3.2078701E+00 7.2660162E-09 1.6766037E-10 O 18 0716+714 2024.11.04-18:14:48.0 KOKEE 343.48739 33.92570 889.3 16.6 1.2633436E-08 1.7821332E+00 6.7736825E-09 2.9852994E-10 O 18 0716+714 2024.11.04-18:14:48.0 MK-VLBA 343.04057 30.56669 656.8 6.8 1.0009275E-08 1.9651003E+00 4.9868738E-09 1.1979240E-10 O 18 0716+714 2024.11.04-18:14:48.0 WETTZELL 14.31667 33.73796 956.0 6.7 1.3346727E-08 1.7981938E+00 7.2660162E-09 1.6766037E-10 O 19 0613+570 2024.11.04-18:16:08.0 KOKEE 324.54033 32.48590 889.3 16.7 1.3124653E-08 1.8525637E+00 6.7736825E-09 2.9852994E-10 O 19 0613+570 2024.11.04-18:16:08.0 MK-VLBA 324.95036 28.31838 656.8 6.8 1.0723458E-08 2.1042800E+00 4.9868738E-09 1.1979240E-10 O 19 0613+570 2024.11.04-18:16:08.0 WETTZELL 30.34981 25.97725 956.0 6.7 1.6883888E-08 2.2845134E+00 7.2660162E-09 1.6766037E-10 O 20 1504+377 2024.11.04-18:19:59.0 KOKEE 58.61772 31.11890 889.2 16.7 1.3636203E-08 1.9269832E+00 6.7736825E-09 2.9852994E-10 O 20 1504+377 2024.11.04-18:19:59.0 MK-VLBA 57.57492 33.22926 656.8 7.0 9.2942981E-09 1.8273938E+00 4.9868738E-09 1.1979240E-10 O 20 1504+377 2024.11.04-18:19:59.0 WETTZELL 306.14860 18.66505 956.0 6.7 2.2980173E-08 3.0670224E+00 7.2660162E-09 1.6766037E-10 O 21 0602+673 2024.11.04-18:22:37.0 KOKEE 335.96833 28.82549 889.3 16.7 1.4604433E-08 2.0604213E+00 6.7736825E-09 2.9852994E-10 O 21 0602+673 2024.11.04-18:22:37.0 MK-VLBA 336.12690 25.10463 656.8 7.0 1.1974364E-08 2.3530722E+00 4.9868738E-09 1.1979240E-10 O 21 0602+673 2024.11.04-18:22:37.0 WETTZELL 24.13095 34.99400 956.0 6.6 1.2929122E-08 1.7438809E+00 7.2660162E-09 1.6766037E-10 O 22 0738+491 2024.11.04-18:26:27.0 KOKEE 318.27766 45.29819 889.4 16.8 9.9364855E-09 1.4031816E+00 6.7736825E-09 2.9852994E-10 O 22 0738+491 2024.11.04-18:26:27.0 MK-VLBA 318.47754 40.94919 656.9 7.0 7.7803069E-09 1.5243300E+00 4.9868738E-09 1.1979240E-10 O 22 0738+491 2024.11.04-18:26:27.0 WETTZELL 24.56420 13.40320 956.0 6.5 3.1412418E-08 4.2892999E+00 7.2660162E-09 1.6766037E-10 O 23 1053+704 2024.11.04-18:28:20.0 KOKEE 1.25534 42.03901 889.3 16.7 1.0542617E-08 1.4874391E+00 6.7736825E-09 2.9852994E-10 O 23 1053+704 2024.11.04-18:28:20.0 MK-VLBA 359.34595 39.73359 656.9 7.0 7.9759316E-09 1.5648746E+00 4.9868738E-09 1.1979240E-10 O 23 1053+704 2024.11.04-18:28:20.0 WETTZELL 356.02688 29.43621 955.9 6.5 1.5065934E-08 2.0253277E+00 7.2660162E-09 1.6766037E-10 TROPO_PATH_DELAY Exchange format v 1.2_TUVienna Format version of 2014.07.10