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 | 08:48:03.750 # # Data content: # Ray-tracing results for session: # 240909-i24253# # Total number of observations: # 74 # 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: 2024090918 | 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 $240909-i24253# H $240909-i24253# # M Ray-tracing results from RADIATE program (version: 2.0_Fortran, subversion: global_limit, created: 2025-06-25 08:48:03.750) 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 0716+714 2024.09.09-17:30:20.0 KOKEE 7.78646 39.61958 885.6 17.0 1.1088007E-08 1.5595830E+00 6.7476561E-09 3.3780721E-10 O 1 0716+714 2024.09.09-17:30:20.0 MK-VLBA 5.94186 37.78032 653.8 13.4 8.1876333E-09 1.6418920E+00 4.9661442E-09 5.9078376E-11 O 1 0716+714 2024.09.09-17:30:20.0 WETTZELL 350.31319 31.90902 937.1 14.5 1.4255654E-08 1.8867937E+00 7.1122508E-09 4.4779476E-10 O 2 1040+244 2024.09.09-17:32:04.0 KOKEE 73.54805 27.59711 885.7 17.0 1.5224263E-08 2.1481442E+00 6.7476561E-09 3.3780721E-10 O 2 1040+244 2024.09.09-17:32:04.0 MK-VLBA 73.18448 30.69971 653.8 13.4 9.8092453E-09 1.9527038E+00 4.9661442E-09 5.9078376E-11 O 2 1040+244 2024.09.09-17:32:04.0 WETTZELL 296.07906 9.37941 937.2 14.4 4.4562625E-08 6.0460376E+00 7.1122508E-09 4.4779476E-10 O 3 0059+581 2024.09.09-17:34:25.0 KOKEE 325.71362 25.40567 885.8 17.0 1.6421921E-08 2.3114290E+00 6.7476561E-09 3.3780721E-10 O 3 0059+581 2024.09.09-17:34:25.0 MK-VLBA 326.37322 21.28158 653.9 13.5 1.3745628E-08 2.7888158E+00 4.9661442E-09 5.9078376E-11 O 3 0059+581 2024.09.09-17:34:25.0 WETTZELL 35.14925 31.76937 937.3 14.3 1.4312289E-08 1.8924621E+00 7.1122508E-09 4.4779476E-10 O 4 0821+394 2024.09.09-17:36:47.0 KOKEE 51.01046 57.26530 885.8 17.0 8.4177731E-09 1.1863488E+00 6.7476561E-09 3.3780721E-10 O 4 0821+394 2024.09.09-17:36:47.0 MK-VLBA 45.55741 58.65632 654.0 13.6 5.8812972E-09 1.1720481E+00 4.9661442E-09 5.9078376E-11 O 4 0821+394 2024.09.09-17:36:47.0 WETTZELL 329.77757 5.24485 937.3 14.3 7.3909309E-08 1.0366264E+01 7.1122508E-09 4.4779476E-10 O 5 0202+319 2024.09.09-17:39:56.0 KOKEE 294.98014 33.88065 885.8 17.2 1.2675701E-08 1.7888620E+00 6.7476561E-09 3.3780721E-10 O 5 0202+319 2024.09.09-17:39:56.0 MK-VLBA 296.71961 29.32951 654.0 13.8 1.0224542E-08 2.0558522E+00 4.9661442E-09 5.9078376E-11 O 5 0202+319 2024.09.09-17:39:56.0 WETTZELL 44.36351 5.23705 937.4 14.3 7.4122865E-08 1.0460151E+01 7.1122508E-09 4.4779476E-10 O 6 1156+295 2024.09.09-17:42:18.0 KOKEE 64.12802 14.68329 885.8 17.1 2.7467526E-08 3.8866316E+00 6.7476561E-09 3.3780721E-10 O 6 1156+295 2024.09.09-17:42:18.0 MK-VLBA 64.54901 17.22122 654.0 13.9 1.6770157E-08 3.3591121E+00 4.9661442E-09 5.9078376E-11 O 6 1156+295 2024.09.09-17:42:18.0 WETTZELL 288.35830 23.12209 937.4 14.3 1.9126171E-08 2.5426492E+00 7.1122508E-09 4.4779476E-10 O 7 1803+784 2024.09.09-17:44:00.0 KOKEE 1.16963 10.65171 885.8 17.1 3.7080340E-08 5.2302864E+00 6.7476561E-09 3.3780721E-10 O 7 1803+784 2024.09.09-17:44:00.0 MK-VLBA 2.00477 8.43640 654.0 13.8 3.2644187E-08 6.8405270E+00 4.9661442E-09 5.9078376E-11 O 7 1803+784 2024.09.09-17:44:00.0 WETTZELL 0.69262 60.66773 937.4 14.2 8.6677827E-09 1.1461976E+00 7.1122508E-09 4.4779476E-10 O 8 1030+415 2024.09.09-17:45:52.0 KOKEE 54.38408 34.70494 885.8 17.2 1.2409936E-08 1.7477700E+00 6.7476561E-09 3.3780721E-10 O 8 1030+415 2024.09.09-17:45:52.0 MK-VLBA 52.88056 36.49365 654.1 13.6 8.4311716E-09 1.6825513E+00 4.9661442E-09 5.9078376E-11 O 8 1030+415 2024.09.09-17:45:52.0 WETTZELL 311.45302 19.22332 937.4 14.2 2.2735957E-08 3.0252968E+00 7.1122508E-09 4.4779476E-10 O 9 0109+224 2024.09.09-17:48:56.0 KOKEE 287.85324 18.47976 885.9 17.2 2.2118432E-08 3.1349851E+00 6.7476561E-09 3.3780721E-10 O 9 0109+224 2024.09.09-17:48:56.0 MK-VLBA 289.63363 14.01021 654.1 13.5 2.0398275E-08 4.1685574E+00 4.9661442E-09 5.9078376E-11 O 9 0109+224 2024.09.09-17:48:56.0 WETTZELL 61.09770 5.62255 937.4 14.2 6.9989636E-08 9.9033609E+00 7.1122508E-09 4.4779476E-10 O 10 1306+360 2024.09.09-17:53:04.0 KOKEE 53.61935 5.45965 885.9 17.4 6.6881212E-08 9.7952388E+00 6.7476561E-09 3.3780721E-10 O 10 1306+360 2024.09.09-17:53:04.0 MK-VLBA 54.65858 7.28486 654.1 13.5 3.7207794E-08 7.7006063E+00 4.9661442E-09 5.9078376E-11 O 10 1306+360 2024.09.09-17:53:04.0 WETTZELL 284.55993 36.58002 937.5 14.1 1.2657716E-08 1.6777796E+00 7.1122508E-09 4.4779476E-10 O 11 0016+731 2024.09.09-17:56:03.0 KOKEE 342.50957 20.25514 886.0 17.4 2.0276062E-08 2.8503289E+00 6.7476561E-09 3.3780721E-10 O 11 0016+731 2024.09.09-17:56:03.0 MK-VLBA 342.98682 16.86876 654.1 13.8 1.7109104E-08 3.4956446E+00 4.9661442E-09 5.9078376E-11 O 11 0016+731 2024.09.09-17:56:03.0 WETTZELL 23.65960 45.41585 937.6 14.1 1.0601098E-08 1.4015204E+00 7.1122508E-09 4.4779476E-10 O 12 3C274 2024.09.09-17:58:41.0 KOKEE 79.07751 5.73738 886.0 17.4 6.4251005E-08 9.4826929E+00 6.7476561E-09 3.3780721E-10 O 12 3C274 2024.09.09-17:58:41.0 MK-VLBA 80.19222 9.18696 654.1 14.0 3.0196651E-08 6.0828050E+00 4.9661442E-09 5.9078376E-11 O 12 3C274 2024.09.09-17:58:41.0 WETTZELL 273.48500 13.26863 937.6 14.1 3.2273436E-08 4.3324411E+00 7.1122508E-09 4.4779476E-10 O 13 0613+570 2024.09.09-18:01:25.0 KOKEE 355.15065 54.91559 886.0 17.5 8.6519519E-09 1.2184314E+00 6.7476561E-09 3.3780721E-10 O 13 0613+570 2024.09.09-18:01:25.0 MK-VLBA 351.72835 52.15404 654.2 14.2 6.3598727E-09 1.2717436E+00 4.9661442E-09 5.9078376E-11 O 13 0613+570 2024.09.09-18:01:25.0 WETTZELL 358.67513 16.17264 937.7 14.0 2.6759269E-08 3.5562453E+00 7.1122508E-09 4.4779476E-10 O 14 0202+319 2024.09.09-18:05:01.0 KOKEE 295.83290 28.61815 886.1 17.6 1.4732694E-08 2.0798158E+00 6.7476561E-09 3.3780721E-10 O 14 0202+319 2024.09.09-18:05:01.0 MK-VLBA 297.49491 24.06211 654.2 14.2 1.2258487E-08 2.4732569E+00 4.9661442E-09 5.9078376E-11 O 14 0202+319 2024.09.09-18:05:01.0 WETTZELL 48.78786 8.22422 937.7 14.1 5.0246261E-08 6.8539263E+00 7.1122508E-09 4.4779476E-10 O 15 1144+402 2024.09.09-18:07:15.0 KOKEE 54.95339 24.69538 886.1 17.8 1.6856520E-08 2.3743579E+00 6.7476561E-09 3.3780721E-10 O 15 1144+402 2024.09.09-18:07:15.0 MK-VLBA 54.45959 26.56224 654.3 14.1 1.1184997E-08 2.2362350E+00 4.9661442E-09 5.9078376E-11 O 15 1144+402 2024.09.09-18:07:15.0 WETTZELL 302.67867 25.09741 937.7 14.0 1.7725058E-08 2.3533752E+00 7.1122508E-09 4.4779476E-10 O 16 0738+491 2024.09.09-18:09:18.0 KOKEE 19.14260 60.96236 886.1 17.8 8.0998726E-09 1.1411325E+00 6.7476561E-09 3.3780721E-10 O 16 0738+491 2024.09.09-18:09:18.0 MK-VLBA 12.86433 59.80884 654.3 14.0 5.8118095E-09 1.1599672E+00 4.9661442E-09 5.9078376E-11 O 16 0738+491 2024.09.09-18:09:18.0 WETTZELL 345.87146 9.82171 937.7 14.0 4.2694063E-08 5.7445541E+00 7.1122508E-09 4.4779476E-10 O 17 1015+359 2024.09.09-18:11:32.0 KOKEE 61.33586 42.75411 886.1 17.8 1.0420549E-08 1.4684832E+00 6.7476561E-09 3.3780721E-10 O 17 1015+359 2024.09.09-18:11:32.0 MK-VLBA 59.02079 45.01099 654.3 13.9 7.0967316E-09 1.4139900E+00 4.9661442E-09 5.9078376E-11 O 17 1015+359 2024.09.09-18:11:32.0 WETTZELL 314.43809 9.96476 937.8 14.0 4.2139954E-08 5.6923730E+00 7.1122508E-09 4.4779476E-10 O 18 1803+784 2024.09.09-18:14:13.0 KOKEE 2.69074 10.88831 886.1 18.1 3.6332696E-08 5.1230380E+00 6.7476561E-09 3.3780721E-10 O 18 1803+784 2024.09.09-18:14:13.0 MK-VLBA 3.49525 8.77874 654.3 13.8 3.1487984E-08 6.5832379E+00 4.9661442E-09 5.9078376E-11 O 18 1803+784 2024.09.09-18:14:13.0 WETTZELL 357.61109 60.59416 937.8 14.0 8.6740214E-09 1.1470551E+00 7.1122508E-09 4.4779476E-10 O 19 1030+415 2024.09.09-18:16:16.0 KOKEE 54.07962 40.43705 886.1 18.2 1.0903216E-08 1.5357914E+00 6.7476561E-09 3.3780721E-10 O 19 1030+415 2024.09.09-18:16:16.0 MK-VLBA 51.87336 42.17782 654.4 13.7 7.4734226E-09 1.4905538E+00 4.9661442E-09 5.9078376E-11 O 19 1030+415 2024.09.09-18:16:16.0 WETTZELL 316.13774 15.62525 937.8 13.9 2.7648125E-08 3.6890187E+00 7.1122508E-09 4.4779476E-10 O 20 1053+704 2024.09.09-18:17:46.0 KOKEE 20.18527 30.61589 886.2 18.2 1.3858771E-08 1.9481413E+00 6.7476561E-09 3.3780721E-10 O 20 1053+704 2024.09.09-18:17:46.0 MK-VLBA 19.08318 29.74711 654.4 13.7 1.0092801E-08 2.0275330E+00 4.9661442E-09 5.9078376E-11 O 20 1053+704 2024.09.09-18:17:46.0 WETTZELL 336.03823 38.87285 937.8 13.9 1.2021861E-08 1.5910246E+00 7.1122508E-09 4.4779476E-10 O 21 1156+295 2024.09.09-18:19:48.0 KOKEE 66.44540 22.59588 886.2 18.1 1.8307534E-08 2.5827724E+00 6.7476561E-09 3.3780721E-10 O 21 1156+295 2024.09.09-18:19:48.0 MK-VLBA 66.30735 25.26739 654.4 13.9 1.1710376E-08 2.3362144E+00 4.9661442E-09 5.9078376E-11 O 21 1156+295 2024.09.09-18:19:48.0 WETTZELL 294.64316 17.40339 937.9 14.0 2.4975349E-08 3.3310116E+00 7.1122508E-09 4.4779476E-10 O 22 2229+695 2024.09.09-18:21:43.0 KOKEE 343.90320 9.27533 886.2 18.2 4.2116293E-08 5.9630912E+00 6.7476561E-09 3.3780721E-10 O 22 2229+695 2024.09.09-18:21:43.0 WETTZELL 31.57802 55.27450 937.8 14.0 9.1923118E-09 1.2152592E+00 7.1122508E-09 4.4779476E-10 O 23 3C274 2024.09.09-18:23:46.0 KOKEE 81.29757 11.47681 886.2 18.2 3.4627987E-08 4.9425385E+00 6.7476561E-09 3.3780721E-10 O 23 3C274 2024.09.09-18:23:46.0 MK-VLBA 82.12902 15.03269 654.4 14.2 1.9066843E-08 3.8017651E+00 4.9661442E-09 5.9078376E-11 O 23 3C274 2024.09.09-18:23:46.0 WETTZELL 278.16027 9.17773 937.8 13.9 4.5471026E-08 6.1821481E+00 7.1122508E-09 4.4779476E-10 O 24 0016+731 2024.09.09-18:26:27.0 KOKEE 343.03155 18.16144 886.2 18.3 2.2468042E-08 3.1589163E+00 6.7476561E-09 3.3780721E-10 O 24 0016+731 2024.09.09-18:26:27.0 MK-VLBA 343.62107 14.80617 654.4 14.2 1.9354328E-08 3.9730686E+00 4.9661442E-09 5.9078376E-11 O 24 0016+731 2024.09.09-18:26:27.0 WETTZELL 24.64217 47.45747 937.9 13.9 1.0249456E-08 1.3550172E+00 7.1122508E-09 4.4779476E-10 O 25 1306+360 2024.09.09-18:29:01.0 KOKEE 56.26958 12.29672 886.2 18.4 3.2450883E-08 4.5966395E+00 6.7476561E-09 3.3780721E-10 O 25 1306+360 2024.09.09-18:29:01.0 MK-VLBA 56.80563 14.29565 654.4 14.1 1.9997360E-08 4.0299532E+00 4.9661442E-09 5.9078376E-11 O 25 1306+360 2024.09.09-18:29:01.0 WETTZELL 290.20446 30.95658 937.9 13.9 1.4647483E-08 1.9428748E+00 7.1122508E-09 4.4779476E-10 TROPO_PATH_DELAY Exchange format v 1.2_TUVienna Format version of 2014.07.10