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 | 09:45:53.744 # # Data content: # Ray-tracing results for session: # 240930-i24274# # 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: 2024093018 | 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 $240930-i24274# H $240930-i24274# # M Ray-tracing results from RADIATE program (version: 2.0_Fortran, subversion: global_limit, created: 2025-06-25 09:45:53.744) 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 1803+784 2024.09.30-17:30:20.0 KOKEE 4.57868 11.45958 888.3 16.6 3.4534557E-08 4.9890474E+00 6.7649730E-09 2.9014201E-10 O 1 1803+784 2024.09.30-17:30:20.0 MK-VLBA 5.32439 9.48251 655.6 11.1 2.9264311E-08 6.0264714E+00 4.9778644E-09 3.3570331E-11 O 1 1803+784 2024.09.30-17:30:20.0 WETTZELL 353.81247 60.11687 947.0 9.0 8.7183454E-09 1.1505931E+00 7.1832863E-09 3.8018296E-10 O 2 1015+359 2024.09.30-17:32:45.0 KOKEE 60.09850 51.63468 888.3 16.7 8.9907624E-09 1.2747207E+00 6.7649730E-09 2.9014201E-10 O 2 1015+359 2024.09.30-17:32:45.0 MK-VLBA 56.28945 53.75370 655.6 11.2 6.2100492E-09 1.2416474E+00 4.9778644E-09 3.3570331E-11 O 2 1015+359 2024.09.30-17:32:45.0 WETTZELL 322.03663 5.18284 947.0 9.1 7.4639236E-08 1.0291155E+01 7.1832863E-09 3.8018296E-10 O 3 0133+476 2024.09.30-17:35:38.0 KOKEE 315.72108 16.52792 888.3 16.9 2.4472602E-08 3.5056974E+00 6.7649730E-09 2.9014201E-10 O 3 0133+476 2024.09.30-17:35:38.0 MK-VLBA 316.91178 12.13188 655.6 11.3 2.3286164E-08 4.7067586E+00 4.9778644E-09 3.3570331E-11 O 3 0133+476 2024.09.30-17:35:38.0 WETTZELL 50.04301 30.12479 947.0 9.2 1.5011819E-08 1.9811114E+00 7.1832863E-09 3.8018296E-10 O 4 1324+224 2024.09.30-17:38:01.0 KOKEE 70.32202 10.52465 888.3 17.0 3.7379470E-08 5.3948348E+00 6.7649730E-09 2.9014201E-10 O 4 1324+224 2024.09.30-17:38:01.0 MK-VLBA 71.08650 13.46789 655.6 11.4 2.1101075E-08 4.2944092E+00 4.9778644E-09 3.3570331E-11 O 4 1324+224 2024.09.30-17:38:01.0 WETTZELL 281.51146 19.49567 947.0 9.2 2.2454631E-08 2.9756553E+00 7.1832863E-09 3.8018296E-10 O 5 0738+491 2024.09.30-17:40:44.0 KOKEE 0.71538 63.17907 888.3 17.1 7.9029248E-09 1.1206533E+00 6.7649730E-09 2.9014201E-10 O 5 0738+491 2024.09.30-17:40:44.0 MK-VLBA 355.00655 60.70399 655.7 11.5 5.7445075E-09 1.1473686E+00 4.9778644E-09 3.3570331E-11 O 5 0738+491 2024.09.30-17:40:44.0 WETTZELL 354.73326 8.32870 947.0 9.2 4.9593460E-08 6.5792477E+00 7.1832863E-09 3.8018296E-10 O 6 1156+295 2024.09.30-17:42:57.0 KOKEE 68.65952 32.41084 888.3 17.4 1.3122484E-08 1.8624505E+00 6.7649730E-09 2.9014201E-10 O 6 1156+295 2024.09.30-17:42:57.0 MK-VLBA 67.74273 35.19931 655.7 11.6 8.6736293E-09 1.7383100E+00 4.9778644E-09 3.3570331E-11 O 6 1156+295 2024.09.30-17:42:57.0 WETTZELL 302.42216 10.82025 946.9 9.1 3.9068051E-08 5.2087525E+00 7.1832863E-09 3.8018296E-10 O 7 0613+570 2024.09.30-17:44:53.0 KOKEE 341.07538 51.69067 888.3 17.6 8.9841261E-09 1.2746527E+00 6.7649730E-09 2.9014201E-10 O 7 0613+570 2024.09.30-17:44:53.0 MK-VLBA 339.12645 48.16493 655.7 11.7 6.7203652E-09 1.3426352E+00 4.9778644E-09 3.3570331E-11 O 7 0613+570 2024.09.30-17:44:53.0 WETTZELL 8.02707 16.80616 947.0 9.2 2.5804457E-08 3.3944440E+00 7.1832863E-09 3.8018296E-10 O 8 1053+704 2024.09.30-17:48:18.0 KOKEE 17.72240 34.64258 888.3 17.7 1.2378670E-08 1.7580598E+00 6.7649730E-09 2.9014201E-10 O 8 1053+704 2024.09.30-17:48:18.0 MK-VLBA 16.22201 33.56626 655.7 11.8 9.0405498E-09 1.8119255E+00 4.9778644E-09 3.3570331E-11 O 8 1053+704 2024.09.30-17:48:18.0 WETTZELL 339.97934 35.60535 947.0 9.3 1.2956498E-08 1.7072243E+00 7.1832863E-09 3.8018296E-10 O 9 1308+328 2024.09.30-17:50:21.0 KOKEE 61.98978 19.62308 888.3 17.9 2.0810233E-08 2.9645897E+00 6.7649730E-09 2.9014201E-10 O 9 1308+328 2024.09.30-17:50:21.0 MK-VLBA 62.01437 22.00416 655.8 11.9 1.3281606E-08 2.6754516E+00 4.9778644E-09 3.3570331E-11 O 9 1308+328 2024.09.30-17:50:21.0 WETTZELL 294.11653 22.48901 947.0 9.4 1.9636382E-08 2.5960463E+00 7.1832863E-09 3.8018296E-10 O 10 0716+714 2024.09.30-17:54:25.0 KOKEE 356.73773 40.62907 888.3 18.1 1.0816361E-08 1.5355983E+00 6.7649730E-09 2.9014201E-10 O 10 0716+714 2024.09.30-17:54:25.0 MK-VLBA 355.16423 38.03128 655.8 12.1 8.1194482E-09 1.6247033E+00 4.9778644E-09 3.3570331E-11 O 10 0716+714 2024.09.30-17:54:25.0 WETTZELL 0.10484 30.43814 946.9 9.1 1.4871077E-08 1.9579788E+00 7.1832863E-09 3.8018296E-10 O 11 0955+476 2024.09.30-17:55:55.0 KOKEE 36.88875 54.79142 888.4 18.2 8.6291228E-09 1.2236064E+00 6.7649730E-09 2.9014201E-10 O 11 0955+476 2024.09.30-17:55:55.0 MK-VLBA 31.89493 55.09467 655.9 12.2 6.1074492E-09 1.2209321E+00 4.9778644E-09 3.3570331E-11 O 11 0955+476 2024.09.30-17:55:55.0 WETTZELL 334.65174 11.94551 946.9 9.2 3.5599819E-08 4.7080020E+00 7.1832863E-09 3.8018296E-10 O 12 0718+793 2024.09.30-17:57:43.0 KOKEE 358.38734 32.89428 888.4 18.3 1.2952436E-08 1.8405817E+00 6.7649730E-09 2.9014201E-10 O 12 0718+793 2024.09.30-17:57:43.0 MK-VLBA 357.52134 30.42983 655.9 12.3 9.8622122E-09 1.9764730E+00 4.9778644E-09 3.3570331E-11 O 12 0718+793 2024.09.30-17:57:43.0 WETTZELL 359.93932 38.28337 946.9 9.1 1.2180093E-08 1.6048325E+00 7.1832863E-09 3.8018296E-10 O 13 1144+402 2024.09.30-18:01:08.0 KOKEE 55.87832 39.36131 888.4 18.2 1.1103465E-08 1.5752141E+00 6.7649730E-09 2.9014201E-10 O 13 1144+402 2024.09.30-18:01:08.0 MK-VLBA 53.85229 41.24033 655.9 12.2 7.5906321E-09 1.5198619E+00 4.9778644E-09 3.3570331E-11 O 13 1144+402 2024.09.30-18:01:08.0 WETTZELL 314.35493 15.29563 947.0 9.1 2.8220139E-08 3.7320145E+00 7.1832863E-09 3.8018296E-10 O 14 1324+224 2024.09.30-18:02:56.0 KOKEE 72.23857 16.00489 888.4 18.3 2.5222877E-08 3.6019754E+00 6.7649730E-09 2.9014201E-10 O 14 1324+224 2024.09.30-18:02:56.0 MK-VLBA 72.67073 19.05350 655.9 12.1 1.5204422E-08 3.0687189E+00 4.9778644E-09 3.3570331E-11 O 14 1324+224 2024.09.30-18:02:56.0 WETTZELL 285.93205 15.52736 947.0 9.2 2.7836059E-08 3.6954357E+00 7.1832863E-09 3.8018296E-10 O 15 0738+491 2024.09.30-18:05:22.0 KOKEE 351.81761 62.80448 888.4 18.2 7.9292593E-09 1.1244452E+00 6.7649730E-09 2.9014201E-10 O 15 0738+491 2024.09.30-18:05:22.0 MK-VLBA 347.03888 59.79313 655.9 12.0 5.7968105E-09 1.1576852E+00 4.9778644E-09 3.3570331E-11 O 15 0738+491 2024.09.30-18:05:22.0 WETTZELL 358.82356 8.10166 946.9 9.2 5.0836797E-08 6.7423384E+00 7.1832863E-09 3.8018296E-10 O 16 1156+295 2024.09.30-18:07:41.0 KOKEE 69.55648 37.77746 888.5 18.2 1.1492782E-08 1.6302974E+00 6.7649730E-09 2.9014201E-10 O 16 1156+295 2024.09.30-18:07:41.0 MK-VLBA 68.13768 40.60684 655.9 12.0 7.6873612E-09 1.5391538E+00 4.9778644E-09 3.3570331E-11 O 16 1156+295 2024.09.30-18:07:41.0 WETTZELL 306.74291 7.48147 946.9 9.2 5.4651421E-08 7.3839820E+00 7.1832863E-09 3.8018296E-10 O 17 0613+570 2024.09.30-18:09:40.0 KOKEE 336.85620 49.62019 888.5 18.1 9.2532317E-09 1.3130077E+00 6.7649730E-09 2.9014201E-10 O 17 0613+570 2024.09.30-18:09:40.0 MK-VLBA 335.43677 45.90295 655.9 12.0 6.9710774E-09 1.3927402E+00 4.9778644E-09 3.3570331E-11 O 17 0613+570 2024.09.30-18:09:40.0 WETTZELL 11.49194 17.49521 946.9 9.2 2.4844017E-08 3.2680652E+00 7.1832863E-09 3.8018296E-10 O 18 1053+704 2024.09.30-18:13:07.0 KOKEE 16.13372 36.32274 888.6 18.2 1.1883216E-08 1.6873862E+00 6.7649730E-09 2.9014201E-10 O 18 1053+704 2024.09.30-18:13:07.0 MK-VLBA 14.47093 35.11739 655.9 12.1 8.6917809E-09 1.7413515E+00 4.9778644E-09 3.3570331E-11 O 18 1053+704 2024.09.30-18:13:07.0 WETTZELL 341.99785 34.27919 946.8 9.2 1.3389426E-08 1.7639984E+00 7.1832863E-09 3.8018296E-10 O 19 1308+328 2024.09.30-18:15:11.0 KOKEE 63.25434 24.74477 888.6 18.1 1.6758520E-08 2.3822540E+00 6.7649730E-09 2.9014201E-10 O 19 1308+328 2024.09.30-18:15:11.0 MK-VLBA 62.88363 27.19816 656.0 12.1 1.0916319E-08 2.1930541E+00 4.9778644E-09 3.3570331E-11 O 19 1308+328 2024.09.30-18:15:11.0 WETTZELL 298.15066 18.83371 946.9 9.2 2.3191692E-08 3.0678752E+00 7.1832863E-09 3.8018296E-10 O 20 0955+476 2024.09.30-18:18:56.0 KOKEE 32.46074 57.83862 888.6 17.9 8.3295667E-09 1.1810752E+00 6.7649730E-09 2.9014201E-10 O 20 0955+476 2024.09.30-18:18:56.0 MK-VLBA 26.70877 57.75810 656.0 12.1 5.9224642E-09 1.1836591E+00 4.9778644E-09 3.3570331E-11 O 20 0955+476 2024.09.30-18:18:56.0 WETTZELL 338.33255 10.43990 946.8 9.2 4.0354183E-08 5.3457211E+00 7.1832863E-09 3.8018296E-10 O 21 0716+714 2024.09.30-18:20:33.0 MK-VLBA 352.64243 37.37547 656.0 12.2 8.2398514E-09 1.6487699E+00 4.9778644E-09 3.3570331E-11 O 21 0716+714 2024.09.30-18:20:33.0 WETTZELL 2.53928 30.53706 946.8 9.1 1.4827897E-08 1.9523077E+00 7.1832863E-09 3.8018296E-10 O 22 1030+415 2024.09.30-18:22:10.0 MK-VLBA 42.34366 57.70287 656.0 12.2 5.9259795E-09 1.1844794E+00 4.9778644E-09 3.3570331E-11 O 22 1030+415 2024.09.30-18:22:10.0 WETTZELL 330.66844 6.97534 946.8 9.0 5.8077619E-08 7.8172598E+00 7.1832863E-09 3.8018296E-10 O 23 1504+377 2024.09.30-18:25:10.0 MK-VLBA 52.79764 7.37767 656.0 12.2 3.6706091E-08 7.7133877E+00 4.9778644E-09 3.3570331E-11 O 23 1504+377 2024.09.30-18:25:10.0 WETTZELL 285.90645 38.08643 946.8 9.1 1.2237488E-08 1.6170126E+00 7.1832863E-09 3.8018296E-10 O 24 0738+491 2024.09.30-18:28:10.0 KOKEE 344.11104 61.69563 888.6 18.0 8.0101925E-09 1.1359957E+00 6.7649730E-09 2.9014201E-10 O 24 0738+491 2024.09.30-18:28:10.0 MK-VLBA 340.36017 58.27851 656.1 12.3 5.8892302E-09 1.1760453E+00 4.9778644E-09 3.3570331E-11 O 24 0738+491 2024.09.30-18:28:10.0 WETTZELL 2.61439 8.14859 946.9 9.2 5.0571877E-08 6.7008343E+00 7.1832863E-09 3.8018296E-10 TROPO_PATH_DELAY Exchange format v 1.2_TUVienna Format version of 2014.07.10