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: # 2025-06-22 | 01:37:21.017 # # Data content: # Ray-tracing results for session: # 240118-ii4018# # Total number of observations: # 80 # 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: 2024011900 | 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 $240118-ii4018# H $240118-ii4018# # M Ray-tracing results from RADIATE program (version: 2.0_Fortran, subversion: global_limit, created: 2025-06-22 01:37:21.017) 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 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 1039+811 2024.01.18-23:30:21.0 KOKEE 355.13146 14.14996 883.9 17.2 2.7451609E-08 4.0756371E+00 6.7325652E-09 1.0925929E-10 O 1 1039+811 2024.01.18-23:30:21.0 WETTZELL 10.23588 55.97203 937.3 -3.1 8.7172640E-09 1.2000792E+00 7.1164755E-09 1.1406605E-10 O 2 0133+476 2024.01.18-23:31:51.0 KOKEE 46.14742 27.16661 883.9 17.3 1.4910642E-08 2.1830688E+00 6.7325652E-09 1.0925929E-10 O 2 0133+476 2024.01.18-23:31:51.0 WETTZELL 310.58220 29.51610 937.3 -3.1 1.4614137E-08 2.0007215E+00 7.1164755E-09 1.1406605E-10 O 3 3C418 2024.01.18-23:33:08.0 KOKEE 357.87087 60.69384 883.9 17.4 7.8420276E-09 1.1470146E+00 6.7325652E-09 1.0925929E-10 O 3 3C418 2024.01.18-23:33:08.0 WETTZELL 356.33029 10.67028 937.3 -3.1 3.7780873E-08 5.0904396E+00 7.1164755E-09 1.1406605E-10 O 4 0202+319 2024.01.18-23:34:35.0 KOKEE 62.18133 19.90777 883.9 17.5 1.9901966E-08 2.9173396E+00 6.7325652E-09 1.0925929E-10 O 4 0202+319 2024.01.18-23:34:35.0 WETTZELL 294.28166 22.18865 937.2 -3.1 1.9002069E-08 2.6034217E+00 7.1164755E-09 1.1406605E-10 O 5 0016+731 2024.01.18-23:36:17.0 KOKEE 15.29506 31.25164 883.9 17.3 1.3139560E-08 1.9256123E+00 6.7325652E-09 1.0925929E-10 O 5 0016+731 2024.01.18-23:36:17.0 WETTZELL 341.46827 39.38034 937.2 -3.1 1.1370215E-08 1.5584486E+00 7.1164755E-09 1.1406605E-10 O 6 0235+164 2024.01.18-23:38:13.0 KOKEE 75.40554 8.70037 883.8 17.0 4.3115067E-08 6.4377382E+00 6.7325652E-09 1.0925929E-10 O 6 0235+164 2024.01.18-23:38:13.0 WETTZELL 277.69836 15.59242 937.3 -3.0 2.6500135E-08 3.6489622E+00 7.1164755E-09 1.1406605E-10 O 7 2229+695 2024.01.18-23:39:59.0 KOKEE 10.76512 40.02967 883.8 16.8 1.0616239E-08 1.5542512E+00 6.7325652E-09 1.0925929E-10 O 7 2229+695 2024.01.18-23:39:59.0 WETTZELL 347.67440 31.31638 937.3 -3.1 1.3857111E-08 1.8941984E+00 7.1164755E-09 1.1406605E-10 O 8 3C371 2024.01.18-23:41:20.0 KOKEE 343.40065 36.25121 883.8 16.8 1.1541182E-08 1.6921798E+00 6.7325652E-09 1.0925929E-10 O 8 3C371 2024.01.18-23:41:20.0 WETTZELL 13.24236 31.59430 937.3 -3.1 1.3749548E-08 1.8829690E+00 7.1164755E-09 1.1406605E-10 O 9 0202+319 2024.01.18-23:43:05.0 KOKEE 62.63700 21.65721 883.7 16.7 1.8391048E-08 2.6938187E+00 6.7325652E-09 1.0925929E-10 O 9 0202+319 2024.01.18-23:43:05.0 WETTZELL 295.66095 20.92511 937.3 -3.2 2.0073231E-08 2.7481000E+00 7.1164755E-09 1.1406605E-10 O 10 1803+784 2024.01.18-23:44:37.0 KOKEE 350.66903 30.07087 883.7 16.6 1.3600295E-08 1.9961087E+00 6.7325652E-09 1.0925929E-10 O 10 1803+784 2024.01.18-23:44:37.0 WETTZELL 9.00058 39.54845 937.4 -3.2 1.1330324E-08 1.5545705E+00 7.1164755E-09 1.1406605E-10 O 11 0235+164 2024.01.18-23:46:22.0 KOKEE 76.09619 10.53475 883.8 16.7 3.6188867E-08 5.3624974E+00 6.7325652E-09 1.0925929E-10 O 11 0235+164 2024.01.18-23:46:22.0 WETTZELL 279.19141 14.27047 937.4 -3.3 2.8812145E-08 3.9656561E+00 7.1164755E-09 1.1406605E-10 O 12 2229+695 2024.01.18-23:48:09.0 KOKEE 9.95959 40.37086 883.7 16.8 1.0542166E-08 1.5434009E+00 6.7325652E-09 1.0925929E-10 O 12 2229+695 2024.01.18-23:48:09.0 WETTZELL 348.43015 31.03912 937.4 -3.4 1.3967292E-08 1.9090760E+00 7.1164755E-09 1.1406605E-10 O 13 3C371 2024.01.18-23:49:30.0 KOKEE 342.85429 35.70068 883.8 16.9 1.1693838E-08 1.7147562E+00 6.7325652E-09 1.0925929E-10 O 13 3C371 2024.01.18-23:49:30.0 WETTZELL 13.98539 31.90953 937.5 -3.4 1.3629028E-08 1.8668149E+00 7.1164755E-09 1.1406605E-10 O 14 3C418 2024.01.18-23:50:35.0 KOKEE 352.36929 60.34831 883.7 16.9 7.8687456E-09 1.1510411E+00 6.7325652E-09 1.0925929E-10 O 14 3C418 2024.01.18-23:50:35.0 WETTZELL 359.10385 10.55629 937.5 -3.3 3.8159260E-08 5.1433887E+00 7.1164755E-09 1.1406605E-10 O 15 1803+784 2024.01.18-23:51:33.0 KOKEE 350.40901 29.80619 883.8 16.9 1.3708721E-08 2.0121872E+00 6.7325652E-09 1.0925929E-10 O 15 1803+784 2024.01.18-23:51:33.0 WETTZELL 9.38544 39.73010 937.5 -3.3 1.1287345E-08 1.5487892E+00 7.1164755E-09 1.1406605E-10 O 16 0202+319 2024.01.18-23:53:06.0 KOKEE 63.13959 23.72776 883.7 16.7 1.6891309E-08 2.4724906E+00 6.7325652E-09 1.0925929E-10 O 16 0202+319 2024.01.18-23:53:06.0 WETTZELL 297.29104 19.45484 937.5 -3.4 2.1494488E-08 2.9398615E+00 7.1164755E-09 1.1406605E-10 O 17 0235+164 2024.01.18-23:54:22.0 KOKEE 76.76343 12.34066 883.7 16.6 3.1231170E-08 4.6068439E+00 6.7325652E-09 1.0925929E-10 O 17 0235+164 2024.01.18-23:54:22.0 WETTZELL 280.65356 12.97826 937.5 -3.4 3.1506957E-08 4.3350690E+00 7.1164755E-09 1.1406605E-10 O 18 2229+695 2024.01.18-23:56:10.0 KOKEE 9.14707 40.67987 883.7 16.8 1.0476277E-08 1.5337538E+00 6.7325652E-09 1.0925929E-10 O 18 2229+695 2024.01.18-23:56:10.0 WETTZELL 349.17808 30.78387 937.5 -3.3 1.4070579E-08 1.9230279E+00 7.1164755E-09 1.1406605E-10 O 19 3C371 2024.01.18-23:57:31.0 KOKEE 342.34767 35.14392 883.8 16.9 1.1853490E-08 1.7383708E+00 6.7325652E-09 1.0925929E-10 O 19 3C371 2024.01.18-23:57:31.0 WETTZELL 14.70740 32.23528 937.5 -3.4 1.3507098E-08 1.8504599E+00 7.1164755E-09 1.1406605E-10 O 20 3C418 2024.01.18-23:58:36.0 KOKEE 349.91314 60.06147 883.7 17.0 7.8912698E-09 1.1543952E+00 6.7325652E-09 1.0925929E-10 O 20 3C418 2024.01.18-23:58:36.0 WETTZELL 0.37904 10.55035 937.5 -3.4 3.8179402E-08 5.1474660E+00 7.1164755E-09 1.1406605E-10 O 21 0202+319 2024.01.19-00:00:09.0 KOKEE 63.47074 25.19044 883.8 17.1 1.5981997E-08 2.3385360E+00 6.7325652E-09 1.0925929E-10 O 21 0202+319 2024.01.19-00:00:09.0 WETTZELL 298.44236 18.43283 937.6 -3.4 2.2614918E-08 3.0908805E+00 7.1164755E-09 1.1406605E-10 O 22 0235+164 2024.01.19-00:01:26.0 KOKEE 77.34489 13.93998 883.8 17.1 2.7853340E-08 4.0977067E+00 6.7325652E-09 1.0925929E-10 O 22 0235+164 2024.01.19-00:01:26.0 WETTZELL 281.94355 11.84191 937.6 -3.5 3.4335170E-08 4.7232265E+00 7.1164755E-09 1.1406605E-10 O 23 0133+476 2024.01.19-00:02:49.0 KOKEE 46.22442 32.35997 883.8 16.9 1.2740286E-08 1.8638194E+00 6.7325652E-09 1.0925929E-10 O 23 0133+476 2024.01.19-00:02:49.0 WETTZELL 314.65593 25.77936 937.5 -3.5 1.6530546E-08 2.2585875E+00 7.1164755E-09 1.1406605E-10 O 24 3C371 2024.01.19-00:04:25.0 KOKEE 341.93527 34.65249 883.8 17.1 1.1999008E-08 1.7598985E+00 6.7325652E-09 1.0925929E-10 O 24 3C371 2024.01.19-00:04:25.0 WETTZELL 15.32267 32.52842 937.5 -3.5 1.3399577E-08 1.8360284E+00 7.1164755E-09 1.1406605E-10 O 25 3C418 2024.01.19-00:05:30.0 KOKEE 347.85122 59.75239 883.7 17.1 7.9159047E-09 1.1580526E+00 6.7325652E-09 1.0925929E-10 O 25 3C418 2024.01.19-00:05:30.0 WETTZELL 1.47649 10.56867 937.6 -3.5 3.8118353E-08 5.1406242E+00 7.1164755E-09 1.1406605E-10 O 26 0202+319 2024.01.19-00:07:04.0 KOKEE 63.77719 26.62945 883.7 16.8 1.5186654E-08 2.2215093E+00 6.7325652E-09 1.0925929E-10 O 26 0202+319 2024.01.19-00:07:04.0 WETTZELL 299.57582 17.44091 937.6 -3.5 2.3826091E-08 3.2539901E+00 7.1164755E-09 1.1406605E-10 O 27 0235+164 2024.01.19-00:08:21.0 KOKEE 77.90756 15.50887 883.6 16.9 2.5188491E-08 3.6988973E+00 6.7325652E-09 1.0925929E-10 O 27 0235+164 2024.01.19-00:08:21.0 WETTZELL 283.20577 10.73492 937.6 -3.5 3.7625373E-08 5.1756087E+00 7.1164755E-09 1.1406605E-10 O 28 0133+476 2024.01.19-00:09:44.0 KOKEE 46.15708 33.51913 883.6 16.8 1.2351875E-08 1.8067807E+00 6.7325652E-09 1.0925929E-10 O 28 0133+476 2024.01.19-00:09:44.0 WETTZELL 315.58616 24.97904 937.6 -3.6 1.7017706E-08 2.3240224E+00 7.1164755E-09 1.1406605E-10 O 29 3C371 2024.01.19-00:11:20.0 KOKEE 341.54387 34.14915 883.6 16.8 1.2152716E-08 1.7826419E+00 6.7325652E-09 1.0925929E-10 O 29 3C371 2024.01.19-00:11:20.0 WETTZELL 15.93343 32.83398 937.6 -3.5 1.3289667E-08 1.8212678E+00 7.1164755E-09 1.1406605E-10 O 30 1732+389 2024.01.19-00:12:55.0 KOKEE 302.92781 38.45399 883.6 16.9 1.0979746E-08 1.6105603E+00 6.7325652E-09 1.0925929E-10 O 30 1732+389 2024.01.19-00:12:55.0 WETTZELL 37.20187 8.62470 937.6 -3.6 4.5963439E-08 6.2968571E+00 7.1164755E-09 1.1406605E-10 O 31 3C418 2024.01.19-00:14:23.0 KOKEE 345.28123 59.27287 883.6 16.8 7.9548845E-09 1.1638279E+00 6.7325652E-09 1.0925929E-10 O 31 3C418 2024.01.19-00:14:23.0 WETTZELL 2.88861 10.62415 937.6 -3.6 3.7934257E-08 5.1178576E+00 7.1164755E-09 1.1406605E-10 O 32 0235+164 2024.01.19-00:16:14.0 KOKEE 78.54198 17.30102 883.6 16.9 2.2718148E-08 3.3311944E+00 6.7325652E-09 1.0925929E-10 O 32 0235+164 2024.01.19-00:16:14.0 WETTZELL 284.64513 9.48020 937.6 -3.7 4.2200653E-08 5.8065984E+00 7.1164755E-09 1.1406605E-10 O 33 0133+476 2024.01.19-00:17:39.0 KOKEE 46.03881 34.84385 883.6 17.1 1.1941657E-08 1.7465687E+00 6.7325652E-09 1.0925929E-10 O 33 0133+476 2024.01.19-00:17:39.0 WETTZELL 316.66026 24.07923 937.7 -3.7 1.7604824E-08 2.4028246E+00 7.1164755E-09 1.1406605E-10 O 34 3C371 2024.01.19-00:19:15.0 KOKEE 341.12293 33.56067 883.6 16.8 1.2338692E-08 1.8101656E+00 6.7325652E-09 1.0925929E-10 O 34 3C371 2024.01.19-00:19:15.0 WETTZELL 16.62479 33.19791 937.7 -3.7 1.3161562E-08 1.8040535E+00 7.1164755E-09 1.1406605E-10 O 35 0202+319 2024.01.19-00:21:03.0 KOKEE 64.33952 29.54965 883.5 16.7 1.3817055E-08 2.0202670E+00 6.7325652E-09 1.0925929E-10 O 35 0202+319 2024.01.19-00:21:03.0 WETTZELL 301.88146 15.46991 937.8 -3.7 2.6682636E-08 3.6381957E+00 7.1164755E-09 1.1406605E-10 O 36 1732+389 2024.01.19-00:23:21.0 KOKEE 302.90496 36.41995 883.5 16.7 1.1497462E-08 1.6871341E+00 6.7325652E-09 1.0925929E-10 O 36 1732+389 2024.01.19-00:23:21.0 WETTZELL 38.96330 9.67997 937.8 -3.8 4.1370651E-08 5.6697785E+00 7.1164755E-09 1.1406605E-10 O 37 0133+476 2024.01.19-00:25:28.0 KOKEE 45.87686 36.14875 883.5 16.9 1.1569091E-08 1.6919087E+00 6.7325652E-09 1.0925929E-10 O 37 0133+476 2024.01.19-00:25:28.0 WETTZELL 317.73071 23.20824 937.8 -3.7 1.8217137E-08 2.4849413E+00 7.1164755E-09 1.1406605E-10 O 38 3C418 2024.01.19-00:26:54.0 KOKEE 341.84672 58.44963 883.4 16.8 8.0240175E-09 1.1740527E+00 6.7325652E-09 1.0925929E-10 O 38 3C418 2024.01.19-00:26:54.0 WETTZELL 4.87543 10.76312 937.9 -3.7 3.7480469E-08 5.0599917E+00 7.1164755E-09 1.1406605E-10 O 39 0202+319 2024.01.19-00:28:32.0 KOKEE 64.60794 31.11784 883.4 17.1 1.3191542E-08 1.9284666E+00 6.7325652E-09 1.0925929E-10 O 39 0202+319 2024.01.19-00:28:32.0 WETTZELL 303.12432 14.43499 937.9 -3.7 2.8484499E-08 3.8802608E+00 7.1164755E-09 1.1406605E-10 O 40 3C371 2024.01.19-00:30:21.0 KOKEE 340.58120 32.71497 883.4 16.9 1.2618461E-08 1.8515829E+00 6.7325652E-09 1.0925929E-10 O 40 3C371 2024.01.19-00:30:21.0 WETTZELL 17.57958 33.73323 937.9 -3.7 1.2978460E-08 1.7794307E+00 7.1164755E-09 1.1406605E-10 TROPO_PATH_DELAY Exchange format v 1.2_TUVienna Format version of 2014.07.10