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 | 08:34:32.739 # # Data content: # Ray-tracing results for session: # 240826-i24239# # Total number of observations: # 81 # 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: 2024082618 | 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 $240826-i24239# H $240826-i24239# # M Ray-tracing results from RADIATE program (version: 2.0_Fortran, subversion: global_limit, created: 2025-06-25 08:34:32.739) 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 0955+476 2024.08.26-17:30:20.0 KOKEE 46.99238 28.37073 888.3 17.2 1.5600103E-08 2.1071703E+00 6.7736548E-09 6.6725431E-10 O 1 0955+476 2024.08.26-17:30:20.0 MK-VLBA 46.06400 29.62547 657.1 8.2 1.0381334E-08 2.0256681E+00 4.9882560E-09 1.6153594E-10 O 1 0955+476 2024.08.26-17:30:20.0 WETTZELL 310.97214 28.14054 951.6 17.9 1.6438287E-08 2.0882261E+00 7.2235562E-09 5.7000161E-10 O 2 0059+581 2024.08.26-17:32:12.0 KOKEE 326.45925 32.85512 888.4 17.2 1.3663887E-08 1.8217338E+00 6.7736548E-09 6.6725431E-10 O 2 0059+581 2024.08.26-17:32:12.0 MK-VLBA 326.77111 28.75070 657.1 8.2 1.0666539E-08 2.0788669E+00 4.9882560E-09 1.6153594E-10 O 2 0059+581 2024.08.26-17:32:12.0 WETTZELL 28.74192 26.79634 951.6 17.9 1.7206276E-08 2.2113022E+00 7.2235562E-09 5.7000161E-10 O 3 0613+570 2024.08.26-17:33:56.0 KOKEE 14.15291 53.30392 888.5 17.2 9.2722476E-09 1.2446441E+00 6.7736548E-09 6.6725431E-10 O 3 0613+570 2024.08.26-17:33:56.0 MK-VLBA 9.99545 51.85102 657.1 8.2 6.5440496E-09 1.2728037E+00 4.9882560E-09 1.6153594E-10 O 3 0613+570 2024.08.26-17:33:56.0 WETTZELL 347.07196 17.85510 951.6 17.9 2.5101855E-08 3.1928392E+00 7.2235562E-09 5.7000161E-10 O 4 1123+264 2024.08.26-17:37:26.0 KOKEE 65.12853 8.13516 888.5 17.2 5.0029668E-08 7.0271868E+00 6.7736548E-09 6.6725431E-10 O 4 1123+264 2024.08.26-17:37:26.0 MK-VLBA 66.01276 10.75407 657.1 8.4 2.6786473E-08 5.3239433E+00 4.9882560E-09 1.6153594E-10 O 4 1123+264 2024.08.26-17:37:26.0 WETTZELL 281.45015 25.14948 951.6 17.7 1.8220140E-08 2.3140950E+00 7.2235562E-09 5.7000161E-10 O 5 0016+731 2024.08.26-17:40:22.0 KOKEE 342.39554 25.24303 888.5 17.2 1.7337214E-08 2.3114045E+00 6.7736548E-09 6.6725431E-10 O 5 0016+731 2024.08.26-17:40:22.0 MK-VLBA 342.57323 21.84249 657.2 8.5 1.3744976E-08 2.6884032E+00 4.9882560E-09 1.6153594E-10 O 5 0016+731 2024.08.26-17:40:22.0 WETTZELL 20.33984 41.05108 951.6 17.8 1.1846685E-08 1.5189165E+00 7.2235562E-09 5.7000161E-10 O 6 1053+704 2024.08.26-17:42:33.0 KOKEE 21.58614 23.04809 888.7 17.2 1.8876030E-08 2.5367866E+00 6.7736548E-09 6.6725431E-10 O 6 1053+704 2024.08.26-17:42:33.0 MK-VLBA 21.20789 22.31784 657.2 8.6 1.3470415E-08 2.6357538E+00 4.9882560E-09 1.6153594E-10 O 6 1053+704 2024.08.26-17:42:33.0 WETTZELL 330.88093 45.52833 951.7 17.8 1.0903200E-08 1.3919417E+00 7.2235562E-09 5.7000161E-10 O 7 0814+425 2024.08.26-17:44:30.0 KOKEE 50.25063 48.94945 888.7 17.2 9.8595288E-09 1.3281904E+00 6.7736548E-09 6.6725431E-10 O 7 0814+425 2024.08.26-17:44:30.0 MK-VLBA 46.63653 50.35143 657.2 8.6 6.6831478E-09 1.3001944E+00 4.9882560E-09 1.6153594E-10 O 7 0814+425 2024.08.26-17:44:30.0 WETTZELL 324.35697 11.61982 951.7 17.8 3.7580159E-08 4.7442087E+00 7.2235562E-09 5.7000161E-10 O 8 1803+784 2024.08.26-17:46:51.0 KOKEE 358.51276 10.68512 888.4 17.2 3.8823337E-08 5.1950346E+00 6.7736548E-09 6.6725431E-10 O 8 1803+784 2024.08.26-17:46:51.0 MK-VLBA 359.36983 8.28778 657.2 8.6 3.4021522E-08 6.8580964E+00 4.9882560E-09 1.6153594E-10 O 8 1803+784 2024.08.26-17:46:51.0 WETTZELL 5.88750 60.17199 951.7 17.7 8.9786732E-09 1.1503673E+00 7.2235562E-09 5.7000161E-10 O 9 0716+714 2024.08.26-17:48:44.0 KOKEE 11.11140 38.21780 888.5 17.2 1.2000434E-08 1.6093721E+00 6.7736548E-09 6.6725431E-10 O 9 0716+714 2024.08.26-17:48:44.0 MK-VLBA 9.34031 36.62706 657.2 8.6 8.6142474E-09 1.6781947E+00 4.9882560E-09 1.6153594E-10 O 9 0716+714 2024.08.26-17:48:44.0 WETTZELL 347.11606 33.08609 951.7 17.7 1.4227155E-08 1.8151093E+00 7.2235562E-09 5.7000161E-10 O 10 1144+402 2024.08.26-17:50:28.0 KOKEE 51.39307 11.31256 888.6 17.2 3.6918840E-08 5.0684542E+00 6.7736548E-09 6.6725431E-10 O 10 1144+402 2024.08.26-17:50:28.0 MK-VLBA 51.98347 12.95707 657.2 8.7 2.2494622E-08 4.4443113E+00 4.9882560E-09 1.6153594E-10 O 10 1144+402 2024.08.26-17:50:28.0 WETTZELL 292.18953 35.53916 951.7 17.7 1.3366082E-08 1.7016998E+00 7.2235562E-09 5.7000161E-10 O 11 1039+811 2024.08.26-17:51:59.0 KOKEE 9.85219 23.76484 888.4 17.2 1.8341161E-08 2.4577375E+00 6.7736548E-09 6.6725431E-10 O 11 1039+811 2024.08.26-17:51:59.0 MK-VLBA 9.55152 22.13545 657.2 8.7 1.3574238E-08 2.6562063E+00 4.9882560E-09 1.6153594E-10 O 11 1039+811 2024.08.26-17:51:59.0 WETTZELL 346.31417 47.56618 951.7 17.7 1.0544708E-08 1.3478726E+00 7.2235562E-09 5.7000161E-10 O 12 0738+491 2024.08.26-17:53:58.0 KOKEE 35.24147 53.30786 888.5 17.2 9.2734697E-09 1.2471184E+00 6.7736548E-09 6.6725431E-10 O 12 0738+491 2024.08.26-17:53:58.0 MK-VLBA 30.59805 53.49367 657.2 8.8 6.4029966E-09 1.2453866E+00 4.9882560E-09 1.6153594E-10 O 12 0738+491 2024.08.26-17:53:58.0 WETTZELL 334.74965 13.71377 951.8 17.8 3.2183984E-08 4.0761874E+00 7.2235562E-09 5.7000161E-10 O 13 0920+390 2024.08.26-17:56:18.0 KOKEE 57.31555 39.53453 888.6 17.2 1.1672928E-08 1.5757226E+00 6.7736548E-09 6.6725431E-10 O 13 0920+390 2024.08.26-17:56:18.0 MK-VLBA 55.30285 41.51792 657.2 8.8 7.7579450E-09 1.5105371E+00 4.9882560E-09 1.6153594E-10 O 13 0920+390 2024.08.26-17:56:18.0 WETTZELL 313.75675 14.33267 951.8 17.8 3.0865561E-08 3.8963061E+00 7.2235562E-09 5.7000161E-10 O 14 0059+581 2024.08.26-17:59:29.0 KOKEE 325.86144 29.32333 888.6 17.2 1.5120715E-08 2.0140610E+00 6.7736548E-09 6.6725431E-10 O 14 0059+581 2024.08.26-17:59:29.0 MK-VLBA 326.35423 25.20141 657.2 8.9 1.2033145E-08 2.3478289E+00 4.9882560E-09 1.6153594E-10 O 14 0059+581 2024.08.26-17:59:29.0 WETTZELL 31.86993 29.05447 951.9 17.8 1.5986341E-08 2.0551283E+00 7.2235562E-09 5.7000161E-10 O 15 1015+359 2024.08.26-18:01:29.0 KOKEE 60.54440 29.51496 888.6 17.2 1.5056220E-08 2.0386471E+00 6.7736548E-09 6.6725431E-10 O 15 1015+359 2024.08.26-18:01:29.0 MK-VLBA 59.69618 31.76704 657.3 9.0 9.7529728E-09 1.9019166E+00 4.9882560E-09 1.6153594E-10 O 15 1015+359 2024.08.26-18:01:29.0 WETTZELL 303.75364 18.24378 951.9 17.7 2.4586068E-08 3.1094753E+00 7.2235562E-09 5.7000161E-10 O 16 1123+264 2024.08.26-18:03:37.0 KOKEE 67.12817 13.69582 888.6 17.2 3.0876411E-08 4.2496864E+00 6.7736548E-09 6.6725431E-10 O 16 1123+264 2024.08.26-18:03:37.0 MK-VLBA 67.65041 16.43223 657.3 9.0 1.7972628E-08 3.5321702E+00 4.9882560E-09 1.6153594E-10 O 16 1123+264 2024.08.26-18:03:37.0 WETTZELL 285.98349 20.97944 951.9 17.6 2.1564227E-08 2.7332715E+00 7.2235562E-09 5.7000161E-10 O 17 0613+570 2024.08.26-18:06:12.0 KOKEE 7.04125 54.68905 888.8 17.2 9.1109488E-09 1.2223635E+00 6.7736548E-09 6.6725431E-10 O 17 0613+570 2024.08.26-18:06:12.0 MK-VLBA 2.93650 52.71235 657.3 9.1 6.4686815E-09 1.2579708E+00 4.9882560E-09 1.6153594E-10 O 17 0613+570 2024.08.26-18:06:12.0 WETTZELL 351.56802 16.87422 951.9 17.6 2.6478866E-08 3.3716243E+00 7.2235562E-09 5.7000161E-10 O 18 1803+784 2024.08.26-18:09:35.0 KOKEE 359.66817 10.60124 889.0 17.2 3.9109515E-08 5.2360010E+00 6.7736548E-09 6.6725431E-10 O 18 1803+784 2024.08.26-18:09:35.0 MK-VLBA 0.52046 8.28262 657.3 9.3 3.4040335E-08 6.8618014E+00 4.9882560E-09 1.6153594E-10 O 18 1803+784 2024.08.26-18:09:35.0 WETTZELL 3.67491 60.48327 952.0 17.6 8.9509261E-09 1.1466854E+00 7.2235562E-09 5.7000161E-10 O 19 0814+425 2024.08.26-18:12:05.0 KOKEE 47.58418 53.78450 889.1 17.3 9.2178603E-09 1.2409503E+00 6.7736548E-09 6.6725431E-10 O 19 0814+425 2024.08.26-18:12:05.0 MK-VLBA 42.92216 54.94257 657.4 9.4 6.2877163E-09 1.2228599E+00 4.9882560E-09 1.6153594E-10 O 19 0814+425 2024.08.26-18:12:05.0 WETTZELL 328.89800 9.13161 952.0 17.6 4.6934088E-08 5.9293590E+00 7.2235562E-09 5.7000161E-10 O 20 1039+811 2024.08.26-18:14:05.0 KOKEE 9.66566 24.63542 888.9 17.3 1.7740018E-08 2.3771265E+00 6.7736548E-09 6.6725431E-10 O 20 1039+811 2024.08.26-18:14:05.0 MK-VLBA 9.29153 22.98939 657.4 9.4 1.3103043E-08 2.5628056E+00 4.9882560E-09 1.6153594E-10 O 20 1039+811 2024.08.26-18:14:05.0 WETTZELL 346.70672 46.72026 952.0 17.6 1.0689408E-08 1.3662742E+00 7.2235562E-09 5.7000161E-10 O 21 1144+402 2024.08.26-18:15:37.0 KOKEE 52.90084 15.92535 889.0 17.3 2.6756168E-08 3.6466171E+00 6.7736548E-09 6.6725431E-10 O 21 1144+402 2024.08.26-18:15:37.0 MK-VLBA 53.13288 17.66829 657.4 9.4 1.6780993E-08 3.2938519E+00 4.9882560E-09 1.6153594E-10 O 21 1144+402 2024.08.26-18:15:37.0 WETTZELL 295.84253 31.77262 952.0 17.6 1.4741636E-08 1.8747660E+00 7.2235562E-09 5.7000161E-10 O 22 0738+491 2024.08.26-18:17:50.0 KOKEE 30.89867 56.33860 889.2 17.3 8.9348606E-09 1.2010516E+00 6.7736548E-09 6.6725431E-10 O 22 0738+491 2024.08.26-18:17:50.0 MK-VLBA 25.57062 56.15028 657.4 9.4 6.1977566E-09 1.2052297E+00 4.9882560E-09 1.6153594E-10 O 22 0738+491 2024.08.26-18:17:50.0 WETTZELL 338.45158 12.15933 952.0 17.7 3.6032386E-08 4.5667947E+00 7.2235562E-09 5.7000161E-10 O 23 0920+390 2024.08.26-18:20:13.0 KOKEE 56.86913 44.19942 889.2 17.4 1.0662626E-08 1.4381933E+00 6.7736548E-09 6.6725431E-10 O 23 0920+390 2024.08.26-18:20:13.0 MK-VLBA 54.20864 46.12765 657.4 9.4 7.1362805E-09 1.3888231E+00 4.9882560E-09 1.6153594E-10 O 23 0920+390 2024.08.26-18:20:13.0 WETTZELL 317.64712 11.59374 952.0 17.8 3.7655437E-08 4.7479830E+00 7.2235562E-09 5.7000161E-10 O 24 0716+714 2024.08.26-18:23:07.0 KOKEE 8.00111 39.54729 889.2 17.4 1.1661746E-08 1.5634128E+00 6.7736548E-09 6.6725431E-10 O 24 0716+714 2024.08.26-18:23:07.0 MK-VLBA 6.15871 37.72379 657.4 9.5 8.4008598E-09 1.6362712E+00 4.9882560E-09 1.6153594E-10 O 24 0716+714 2024.08.26-18:23:07.0 WETTZELL 350.11395 31.97230 952.0 17.7 1.4663975E-08 1.8712391E+00 7.2235562E-09 5.7000161E-10 O 25 1015+359 2024.08.26-18:24:45.0 KOKEE 61.10389 34.23352 889.2 17.4 1.3198846E-08 1.7847524E+00 6.7736548E-09 6.6725431E-10 O 25 1015+359 2024.08.26-18:24:45.0 MK-VLBA 59.79751 36.50869 657.4 9.5 8.6380739E-09 1.6830087E+00 4.9882560E-09 1.6153594E-10 O 25 1015+359 2024.08.26-18:24:45.0 WETTZELL 307.50028 15.14287 952.0 17.7 2.9306622E-08 3.7000101E+00 7.2235562E-09 5.7000161E-10 O 26 1123+264 2024.08.26-18:26:55.0 KOKEE 68.73873 18.71052 889.2 17.5 2.2988273E-08 3.1407856E+00 6.7736548E-09 6.6725431E-10 O 26 1123+264 2024.08.26-18:26:55.0 MK-VLBA 68.93073 21.53839 657.4 9.5 1.3926291E-08 2.7254571E+00 4.9882560E-09 1.6153594E-10 O 26 1123+264 2024.08.26-18:26:55.0 WETTZELL 289.99294 17.34612 952.0 17.6 2.5785162E-08 3.2613892E+00 7.2235562E-09 5.7000161E-10 O 27 0955+476 2024.08.26-18:29:05.0 KOKEE 46.37643 38.32982 889.1 17.4 1.1977121E-08 1.6145921E+00 6.7736548E-09 6.6725431E-10 O 27 0955+476 2024.08.26-18:29:05.0 MK-VLBA 44.31606 39.49395 657.4 9.5 8.0837734E-09 1.5744508E+00 4.9882560E-09 1.6153594E-10 O 27 0955+476 2024.08.26-18:29:05.0 WETTZELL 318.99782 21.32665 952.0 17.7 2.1234281E-08 2.6915686E+00 7.2235562E-09 5.7000161E-10 TROPO_PATH_DELAY Exchange format v 1.2_TUVienna Format version of 2014.07.10