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 | 10:50:46.389 # # Data content: # Ray-tracing results for session: # 241130-q24335# # Total number of observations: # 62 # 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: 2024113006 | 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 $241130-q24335# H $241130-q24335# # M Ray-tracing results from RADIATE program (version: 2.0_Fortran, subversion: global_limit, created: 2025-06-25 10:50:46.389) 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 2000+472 2024.11.30-07:30:15.0 MK-VLBA 315.16347 17.07112 655.0 7.1 1.6865567E-08 3.3850537E+00 4.9751358E-09 3.5172770E-11 O 1 2000+472 2024.11.30-07:30:15.0 WETTZELL 46.39004 26.01677 959.9 -0.4 1.6863531E-08 2.2820241E+00 7.2857332E-09 1.4798409E-10 O 2 0723+219 2024.11.30-07:32:56.0 MK-VLBA 70.90775 12.11665 655.0 7.0 2.3296583E-08 4.6354657E+00 4.9751358E-09 3.5172770E-11 O 2 0723+219 2024.11.30-07:32:56.0 WETTZELL 280.32084 20.27200 959.9 -0.1 2.1280268E-08 2.8740693E+00 7.2857332E-09 1.4798409E-10 O 3 0729+259 2024.11.30-07:35:02.0 MK-VLBA 66.75709 12.21200 654.9 6.8 2.3125594E-08 4.5985799E+00 4.9751358E-09 3.5172770E-11 O 3 0729+259 2024.11.30-07:35:02.0 WETTZELL 282.46914 23.80874 959.9 0.0 1.8309800E-08 2.4703242E+00 7.2857332E-09 1.4798409E-10 O 4 0743+277 2024.11.30-07:37:14.0 MK-VLBA 64.27925 10.24780 654.9 6.7 2.7231829E-08 5.4207052E+00 4.9751358E-09 3.5172770E-11 O 4 0743+277 2024.11.30-07:37:14.0 WETTZELL 281.87223 26.88663 959.9 0.2 1.6367426E-08 2.2066031E+00 7.2857332E-09 1.4798409E-10 O 5 0738+491 2024.11.30-07:38:58.0 MK-VLBA 43.22286 16.71146 654.9 6.7 1.7201180E-08 3.4135888E+00 4.9751358E-09 3.5172770E-11 O 5 0738+491 2024.11.30-07:38:58.0 WETTZELL 302.78750 39.43909 959.9 0.3 1.1683649E-08 1.5744106E+00 7.2857332E-09 1.4798409E-10 O 6 0716+714 2024.11.30-07:40:02.0 MK-VLBA 19.92770 21.28756 654.9 6.8 1.3693957E-08 2.7207108E+00 4.9751358E-09 3.5172770E-11 O 6 0716+714 2024.11.30-07:40:02.0 WETTZELL 332.08806 46.86104 959.9 0.4 1.0178193E-08 1.3719421E+00 7.2857332E-09 1.4798409E-10 O 7 1803+784 2024.11.30-07:41:11.0 MK-VLBA 349.69969 13.80937 654.9 6.8 2.0598828E-08 4.1085807E+00 4.9751358E-09 3.5172770E-11 O 7 1803+784 2024.11.30-07:41:11.0 WETTZELL 17.74290 51.40791 959.9 0.5 9.5041060E-09 1.2811759E+00 7.2857332E-09 1.4798409E-10 O 8 1039+811 2024.11.30-07:42:11.0 MK-VLBA 7.04499 13.50763 654.9 6.8 2.1029570E-08 4.1815534E+00 4.9751358E-09 3.5172770E-11 O 8 1039+811 2024.11.30-07:42:11.0 WETTZELL 350.15400 56.20130 959.9 0.6 8.9415130E-09 1.2047244E+00 7.2857332E-09 1.4798409E-10 O 9 2229+695 2024.11.30-07:43:35.0 MK-VLBA 341.50259 31.05272 654.9 7.1 9.6823437E-09 1.9302785E+00 4.9751358E-09 3.5172770E-11 O 9 2229+695 2024.11.30-07:43:35.0 WETTZELL 15.41041 32.66859 959.9 0.8 1.3733707E-08 1.8563646E+00 7.2857332E-09 1.4798409E-10 O 10 0016+731 2024.11.30-07:44:30.0 MK-VLBA 351.66764 34.44591 654.9 7.2 8.8361004E-09 1.7601821E+00 4.9751358E-09 3.5172770E-11 O 10 0016+731 2024.11.30-07:44:30.0 WETTZELL 4.47127 33.08872 959.9 0.8 1.3580534E-08 1.8353732E+00 7.2857332E-09 1.4798409E-10 O 11 0059+581 2024.11.30-07:45:49.0 MK-VLBA 348.23116 49.83000 654.9 7.5 6.5514842E-09 1.3059309E+00 4.9751358E-09 3.5172770E-11 O 11 0059+581 2024.11.30-07:45:49.0 WETTZELL 1.60760 17.71331 959.8 0.8 2.4163708E-08 3.2904734E+00 7.2857332E-09 1.4798409E-10 O 12 0552+398 2024.11.30-07:47:22.0 MK-VLBA 54.51895 36.66607 654.9 7.8 8.3720651E-09 1.6650616E+00 4.9751358E-09 3.5172770E-11 O 12 0552+398 2024.11.30-07:47:22.0 WETTZELL 310.60010 18.17071 959.9 1.0 2.3593303E-08 3.1998038E+00 7.2857332E-09 1.4798409E-10 O 13 0642+449 2024.11.30-07:48:29.0 MK-VLBA 48.90226 27.31106 654.9 7.8 1.0871436E-08 2.1597899E+00 4.9751358E-09 3.5172770E-11 O 13 0642+449 2024.11.30-07:48:29.0 WETTZELL 307.11255 28.16352 959.9 1.1 1.5689769E-08 2.1182328E+00 7.2857332E-09 1.4798409E-10 O 14 0613+570 2024.11.30-07:49:38.0 MK-VLBA 34.54576 30.99008 654.9 7.7 9.6987359E-09 1.9276787E+00 4.9751358E-09 3.5172770E-11 O 14 0613+570 2024.11.30-07:49:38.0 WETTZELL 321.29360 32.79364 959.9 1.2 1.3689391E-08 1.8478186E+00 7.2857332E-09 1.4798409E-10 O 15 2113+293 2024.11.30-07:51:48.0 MK-VLBA 294.56063 23.96359 654.9 7.6 1.2266868E-08 2.4611129E+00 4.9751358E-09 3.5172770E-11 O 15 2113+293 2024.11.30-07:51:48.0 WETTZELL 50.05834 5.85696 959.9 1.2 6.6355796E-08 9.4115105E+00 7.2857332E-09 1.4798409E-10 O 16 2000+472 2024.11.30-07:53:03.0 MK-VLBA 316.05707 13.30786 654.9 7.5 2.1339016E-08 4.2975972E+00 4.9751358E-09 3.5172770E-11 O 16 2000+472 2024.11.30-07:53:03.0 WETTZELL 49.41503 28.79097 959.9 1.2 1.5374301E-08 2.0785821E+00 7.2857332E-09 1.4798409E-10 O 17 3C418 2024.11.30-07:54:05.0 MK-VLBA 318.89350 19.70465 654.9 7.5 1.4729548E-08 2.9501152E+00 4.9751358E-09 3.5172770E-11 O 17 3C418 2024.11.30-07:54:05.0 WETTZELL 41.69687 27.39015 959.9 1.2 1.6087936E-08 2.1768676E+00 7.2857332E-09 1.4798409E-10 O 18 0723+219 2024.11.30-07:56:42.0 MK-VLBA 72.46264 17.43853 654.9 7.3 1.6524011E-08 3.2843744E+00 4.9751358E-09 3.5172770E-11 O 18 0723+219 2024.11.30-07:56:42.0 WETTZELL 284.55025 16.46697 959.9 1.2 2.5892697E-08 3.5064943E+00 7.2857332E-09 1.4798409E-10 O 19 0729+259 2024.11.30-07:58:42.0 MK-VLBA 68.20359 17.36881 654.9 7.2 1.6586675E-08 3.2954557E+00 4.9751358E-09 3.5172770E-11 O 19 0729+259 2024.11.30-07:58:42.0 WETTZELL 286.56654 20.05254 960.0 1.3 2.1499666E-08 2.9056928E+00 7.2857332E-09 1.4798409E-10 O 20 0743+277 2024.11.30-08:00:47.0 MK-VLBA 65.74877 15.28299 654.9 7.2 1.8718923E-08 3.7187609E+00 4.9751358E-09 3.5172770E-11 O 20 0743+277 2024.11.30-08:00:47.0 WETTZELL 285.90665 23.13855 960.0 1.5 1.8802708E-08 2.5380269E+00 7.2857332E-09 1.4798409E-10 O 21 2309+454 2024.11.30-08:04:04.0 MK-VLBA 315.29031 43.61455 654.9 7.2 7.2545782E-09 1.4486115E+00 4.9751358E-09 3.5172770E-11 O 21 2309+454 2024.11.30-08:04:04.0 WETTZELL 24.13414 9.87007 960.0 1.9 4.1829131E-08 5.7917353E+00 7.2857332E-09 1.4798409E-10 O 22 0059+581 2024.11.30-08:05:51.0 MK-VLBA 344.59383 48.71815 654.9 7.3 6.6614487E-09 1.3280190E+00 4.9751358E-09 3.5172770E-11 O 22 0059+581 2024.11.30-08:05:51.0 WETTZELL 4.35380 17.88416 960.0 1.9 2.3945182E-08 3.2603955E+00 7.2857332E-09 1.4798409E-10 O 23 0016+731 2024.11.30-08:07:10.0 MK-VLBA 350.02807 33.59457 654.9 7.4 9.0313230E-09 1.7992488E+00 4.9751358E-09 3.5172770E-11 O 23 0016+731 2024.11.30-08:07:10.0 WETTZELL 6.34274 33.43909 960.0 1.7 1.3455390E-08 1.8183483E+00 7.2857332E-09 1.4798409E-10 O 24 2229+695 2024.11.30-08:08:07.0 MK-VLBA 340.41311 29.16272 654.9 7.4 1.0243965E-08 2.0425606E+00 4.9751358E-09 3.5172770E-11 O 24 2229+695 2024.11.30-08:08:07.0 WETTZELL 17.53519 33.80978 960.1 1.7 1.3325558E-08 1.8007159E+00 7.2857332E-09 1.4798409E-10 O 25 0716+714 2024.11.30-08:09:22.0 MK-VLBA 19.72757 23.63727 654.9 7.4 1.2419391E-08 2.4679441E+00 4.9751358E-09 3.5172770E-11 O 25 0716+714 2024.11.30-08:09:22.0 WETTZELL 333.26347 44.65126 960.1 1.8 1.0566157E-08 1.4245703E+00 7.2857332E-09 1.4798409E-10 O 26 0748+126 2024.11.30-08:10:51.0 MK-VLBA 81.05604 12.41290 654.9 7.4 2.2774576E-08 4.5387400E+00 4.9751358E-09 3.5172770E-11 O 26 0748+126 2024.11.30-08:10:51.0 WETTZELL 276.15808 11.19432 960.1 1.8 3.7237761E-08 5.0735400E+00 7.2857332E-09 1.4798409E-10 O 27 0827+243 2024.11.30-08:11:55.0 MK-VLBA 66.92405 7.19699 654.9 7.4 3.7496058E-08 7.5028121E+00 4.9751358E-09 3.5172770E-11 O 27 0827+243 2024.11.30-08:11:55.0 WETTZELL 277.49429 26.00517 960.1 1.7 1.6875445E-08 2.2747813E+00 7.2857332E-09 1.4798409E-10 O 28 0743+277 2024.11.30-08:19:30.0 MK-VLBA 66.78523 19.32444 654.9 7.5 1.4998068E-08 2.9795203E+00 4.9751358E-09 3.5172770E-11 O 28 0743+277 2024.11.30-08:19:30.0 WETTZELL 289.08955 20.21172 960.1 2.3 2.1340554E-08 2.8846575E+00 7.2857332E-09 1.4798409E-10 O 29 3C418 2024.11.30-08:22:05.0 MK-VLBA 319.68907 15.39447 654.8 7.7 1.8596499E-08 3.7338780E+00 4.9751358E-09 3.5172770E-11 O 29 3C418 2024.11.30-08:22:05.0 WETTZELL 45.16245 30.54685 960.1 2.7 1.4576665E-08 1.9703277E+00 7.2857332E-09 1.4798409E-10 O 30 2309+454 2024.11.30-08:24:21.0 MK-VLBA 313.99436 40.20861 654.8 7.7 7.7490323E-09 1.5477209E+00 4.9751358E-09 3.5172770E-11 O 30 2309+454 2024.11.30-08:24:21.0 WETTZELL 27.42091 11.31662 960.1 3.0 3.6844126E-08 5.0719897E+00 7.2857332E-09 1.4798409E-10 O 31 0743+259 2024.11.30-08:28:24.0 MK-VLBA 69.10045 20.93867 654.8 7.6 1.3908444E-08 2.7637455E+00 4.9751358E-09 3.5172770E-11 O 31 0743+259 2024.11.30-08:28:24.0 WETTZELL 289.36803 17.51709 960.1 3.2 2.4423256E-08 3.3066354E+00 7.2857332E-09 1.4798409E-10 TROPO_PATH_DELAY Exchange format v 1.2_TUVienna Format version of 2014.07.10