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 | 10:05:05.727 # # Data content: # Ray-tracing results for session: # 241022-i24296# # Total number of observations: # 66 # 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: 2024102218 | 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 $241022-i24296# H $241022-i24296# # M Ray-tracing results from RADIATE program (version: 2.0_Fortran, subversion: global_limit, created: 2025-06-25 10:05:05.727) 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 2024.10.22-17:30:20.0 KOKEE 22.53510 61.93619 887.2 16.0 8.0230012E-09 1.1329019E+00 6.7568435E-09 3.2565107E-10 O 1 0955+476 2024.10.22-17:30:20.0 MK-VLBA 15.79255 61.02849 654.8 12.0 5.7763730E-09 1.1437541E+00 4.9700672E-09 8.5218429E-11 O 1 0955+476 2024.10.22-17:30:20.0 WETTZELL 344.54232 8.46007 958.1 15.6 5.0609227E-08 6.5399726E+00 7.2724797E-09 5.5058573E-10 O 2 3C371 2024.10.22-17:33:07.0 KOKEE 13.86358 7.02420 887.3 16.1 5.4040013E-08 7.8904051E+00 6.7568435E-09 3.2565107E-10 O 2 3C371 2024.10.22-17:33:07.0 MK-VLBA 14.87957 5.74788 654.9 12.6 4.5910947E-08 9.5876041E+00 4.9700672E-09 8.5218429E-11 O 2 3C371 2024.10.22-17:33:07.0 WETTZELL 333.24564 63.13922 958.1 15.5 8.7655886E-09 1.1197488E+00 7.2724797E-09 5.5058573E-10 O 3 1318+225 2024.10.22-17:35:16.0 KOKEE 76.54081 30.48597 887.4 16.2 1.3911998E-08 1.9693862E+00 6.7568435E-09 3.2565107E-10 O 3 1318+225 2024.10.22-17:35:16.0 MK-VLBA 76.04429 33.75570 654.7 12.3 9.0740263E-09 1.7993082E+00 4.9700672E-09 8.5218429E-11 O 3 1318+225 2024.10.22-17:35:16.0 WETTZELL 297.54251 5.76215 958.1 15.4 7.0743163E-08 9.2646522E+00 7.2724797E-09 5.5058573E-10 O 4 1504+377 2024.10.22-17:38:10.0 KOKEE 54.60810 13.03755 887.5 16.2 3.0725295E-08 4.3928151E+00 6.7568435E-09 3.2565107E-10 O 4 1504+377 2024.10.22-17:38:10.0 MK-VLBA 55.07827 14.91415 654.6 12.2 1.9332211E-08 3.8725092E+00 4.9700672E-09 8.5218429E-11 O 4 1504+377 2024.10.22-17:38:10.0 WETTZELL 291.93074 31.96074 958.1 15.3 1.4731138E-08 1.8823056E+00 7.2724797E-09 5.5058573E-10 O 5 0613+570 2024.10.22-17:40:43.0 KOKEE 329.62683 43.54848 887.5 16.3 1.0265175E-08 1.4493856E+00 6.7568435E-09 3.2565107E-10 O 5 0613+570 2024.10.22-17:40:43.0 MK-VLBA 329.18230 39.54599 654.5 12.8 7.9268433E-09 1.5710016E+00 4.9700672E-09 8.5218429E-11 O 5 0613+570 2024.10.22-17:40:43.0 WETTZELL 19.33492 20.00508 958.1 15.3 2.2661120E-08 2.9024394E+00 7.2724797E-09 5.5058573E-10 O 6 1502+106 2024.10.22-17:44:44.0 KOKEE 80.99566 5.51384 887.5 16.4 6.6444080E-08 9.9230227E+00 6.7568435E-09 3.2565107E-10 O 6 1502+106 2024.10.22-17:44:44.0 MK-VLBA 82.13471 9.06225 654.5 13.3 3.0780989E-08 6.2345772E+00 4.9700672E-09 8.5218429E-11 O 6 1502+106 2024.10.22-17:44:44.0 WETTZELL 272.59243 11.55570 958.2 14.9 3.8018750E-08 4.9094475E+00 7.2724797E-09 5.5058573E-10 O 7 0716+714 2024.10.22-17:46:43.0 KOKEE 349.12162 38.34067 887.5 16.4 1.1393749E-08 1.6092916E+00 6.7568435E-09 3.2565107E-10 O 7 0716+714 2024.10.22-17:46:43.0 MK-VLBA 348.08662 35.28396 654.6 13.4 8.7319462E-09 1.7321990E+00 4.9700672E-09 8.5218429E-11 O 7 0716+714 2024.10.22-17:46:43.0 WETTZELL 7.38484 31.28442 958.2 14.7 1.5013041E-08 1.9181569E+00 7.2724797E-09 5.5058573E-10 O 8 1514+197 2024.10.22-17:48:58.0 KOKEE 71.79061 6.95276 887.5 16.6 5.4567339E-08 8.0118585E+00 6.7568435E-09 3.2565107E-10 O 8 1514+197 2024.10.22-17:48:58.0 MK-VLBA 72.78945 9.99148 654.6 13.6 2.8140441E-08 5.6891161E+00 4.9700672E-09 8.5218429E-11 O 8 1514+197 2024.10.22-17:48:58.0 WETTZELL 277.42120 19.56843 958.2 14.6 2.3139003E-08 2.9647271E+00 7.2724797E-09 5.5058573E-10 O 9 1053+704 2024.10.22-17:51:38.0 KOKEE 10.71781 39.86472 887.6 16.6 1.1029122E-08 1.5581125E+00 6.7568435E-09 3.2565107E-10 O 9 1053+704 2024.10.22-17:51:38.0 MK-VLBA 8.76032 38.23756 654.6 13.9 8.1527945E-09 1.6171401E+00 4.9700672E-09 8.5218429E-11 O 9 1053+704 2024.10.22-17:51:38.0 WETTZELL 347.69565 31.48430 958.2 14.4 1.4927327E-08 1.9061699E+00 7.2724797E-09 5.5058573E-10 O 10 1432+200 2024.10.22-17:54:05.0 KOKEE 75.28586 17.58228 887.5 16.7 2.3173227E-08 3.2968097E+00 6.7568435E-09 3.2565107E-10 O 10 1432+200 2024.10.22-17:54:05.0 MK-VLBA 75.66583 20.80589 654.7 14.0 1.4119240E-08 2.8096490E+00 4.9700672E-09 8.5218429E-11 O 10 1432+200 2024.10.22-17:54:05.0 WETTZELL 286.16544 12.21876 958.2 14.4 3.6072645E-08 4.6401767E+00 7.2724797E-09 5.5058573E-10 O 11 0738+491 2024.10.22-17:57:13.0 KOKEE 329.39680 56.51139 887.6 16.7 8.4872425E-09 1.1981567E+00 6.7568435E-09 3.2565107E-10 O 11 0738+491 2024.10.22-17:57:13.0 MK-VLBA 327.89158 52.47926 654.8 14.0 6.3697035E-09 1.2612795E+00 4.9700672E-09 8.5218429E-11 O 11 0738+491 2024.10.22-17:57:13.0 WETTZELL 11.77970 9.28968 958.2 14.4 4.6511440E-08 6.0334444E+00 7.2724797E-09 5.5058573E-10 O 12 1306+360 2024.10.22-17:59:41.0 KOKEE 61.31204 40.25729 887.6 17.0 1.0940953E-08 1.5467226E+00 6.7568435E-09 3.2565107E-10 O 12 1306+360 2024.10.22-17:59:41.0 MK-VLBA 59.32147 42.52356 654.7 13.9 7.4689444E-09 1.4802420E+00 4.9700672E-09 8.5218429E-11 O 12 1306+360 2024.10.22-17:59:41.0 WETTZELL 312.40997 11.46932 958.2 14.4 3.8256623E-08 4.9083429E+00 7.2724797E-09 5.5058573E-10 O 13 NGC6251 2024.10.22-18:03:09.0 KOKEE 7.73849 20.04407 887.7 16.9 2.0475713E-08 2.9021131E+00 6.7568435E-09 3.2565107E-10 O 13 NGC6251 2024.10.22-18:03:09.0 MK-VLBA 7.78248 18.27109 654.6 13.8 1.5956389E-08 3.1865189E+00 4.9700672E-09 8.5218429E-11 O 13 NGC6251 2024.10.22-18:03:09.0 WETTZELL 348.79194 51.45267 958.2 14.6 9.9935701E-09 1.2763539E+00 7.2724797E-09 5.5058573E-10 O 14 1520+319 2024.10.22-18:06:31.0 KOKEE 61.05523 13.69104 887.7 17.1 2.9344367E-08 4.1917560E+00 6.7568435E-09 3.2565107E-10 O 14 1520+319 2024.10.22-18:06:31.0 MK-VLBA 61.51995 16.02324 654.7 13.7 1.8064725E-08 3.6118090E+00 4.9700672E-09 8.5218429E-11 O 14 1520+319 2024.10.22-18:06:31.0 WETTZELL 288.95383 26.21503 958.3 14.4 1.7619822E-08 2.2525319E+00 7.2724797E-09 5.5058573E-10 O 15 1502+106 2024.10.22-18:09:09.0 KOKEE 83.18880 11.12972 887.8 17.3 3.5638257E-08 5.1217651E+00 6.7568435E-09 3.2565107E-10 O 15 1502+106 2024.10.22-18:09:09.0 MK-VLBA 84.06377 14.77925 654.7 13.5 1.9498917E-08 3.8957912E+00 4.9700672E-09 8.5218429E-11 O 15 1502+106 2024.10.22-18:09:09.0 WETTZELL 277.16657 7.56733 958.3 14.4 5.5981870E-08 7.3137505E+00 7.2724797E-09 5.5058573E-10 O 16 0613+570 2024.10.22-18:11:24.0 KOKEE 327.11823 39.80469 887.8 17.2 1.1043083E-08 1.5593695E+00 6.7568435E-09 3.2565107E-10 O 16 0613+570 2024.10.22-18:11:24.0 MK-VLBA 327.04658 35.71658 654.8 13.3 8.6408666E-09 1.7131041E+00 4.9700672E-09 8.5218429E-11 O 16 0613+570 2024.10.22-18:11:24.0 WETTZELL 23.36455 21.83734 958.3 14.4 2.0873914E-08 2.6726748E+00 7.2724797E-09 5.5058573E-10 O 17 1514+197 2024.10.22-18:15:41.0 KOKEE 73.99633 12.88253 887.8 17.3 3.1077192E-08 4.4472932E+00 6.7568435E-09 3.2565107E-10 O 17 1514+197 2024.10.22-18:15:41.0 MK-VLBA 74.65185 16.04039 654.9 12.2 1.8046394E-08 3.6040221E+00 4.9700672E-09 8.5218429E-11 O 17 1514+197 2024.10.22-18:15:41.0 WETTZELL 282.25463 15.25307 958.3 14.3 2.9272957E-08 3.7567833E+00 7.2724797E-09 5.5058573E-10 O 18 1504+377 2024.10.22-18:17:54.0 KOKEE 56.78976 20.66440 887.9 17.5 1.9901476E-08 2.8244735E+00 6.7568435E-09 3.2565107E-10 O 18 1504+377 2024.10.22-18:17:54.0 MK-VLBA 56.66677 22.67711 654.9 11.5 1.3026096E-08 2.5925142E+00 4.9700672E-09 8.5218429E-11 O 18 1504+377 2024.10.22-18:17:54.0 WETTZELL 297.94868 26.05527 958.3 14.3 1.7717954E-08 2.2640426E+00 7.2724797E-09 5.5058573E-10 O 19 0738+491 2024.10.22-18:20:28.0 KOKEE 325.08973 53.58396 887.9 17.4 8.7947649E-09 1.2415732E+00 6.7568435E-09 3.2565107E-10 O 19 0738+491 2024.10.22-18:20:28.0 MK-VLBA 324.25308 49.41335 654.9 11.6 6.6513781E-09 1.3171750E+00 4.9700672E-09 8.5218429E-11 O 19 0738+491 2024.10.22-18:20:28.0 WETTZELL 15.55375 10.19062 958.3 14.2 4.2719078E-08 5.5309541E+00 7.2724797E-09 5.5058573E-10 O 20 1432+200 2024.10.22-18:23:25.0 KOKEE 77.44523 24.20204 887.9 17.3 1.7174538E-08 2.4349900E+00 6.7568435E-09 3.2565107E-10 O 20 1432+200 2024.10.22-18:23:25.0 MK-VLBA 77.43691 27.53482 654.9 11.6 1.0888611E-08 2.1614488E+00 4.9700672E-09 8.5218429E-11 O 20 1432+200 2024.10.22-18:23:25.0 WETTZELL 291.45863 7.66701 958.3 14.2 5.5302355E-08 7.1827567E+00 7.2724797E-09 5.5058573E-10 O 21 0716+714 2024.10.22-18:26:36.0 KOKEE 345.97836 36.33646 887.9 17.1 1.1924850E-08 1.6844217E+00 6.7568435E-09 3.2565107E-10 O 21 0716+714 2024.10.22-18:26:36.0 MK-VLBA 345.24549 33.10691 655.0 11.8 9.2306168E-09 1.8316214E+00 4.9700672E-09 8.5218429E-11 O 21 0716+714 2024.10.22-18:26:36.0 WETTZELL 10.94882 32.32734 958.3 14.2 1.4582707E-08 1.8633089E+00 7.2724797E-09 5.5058573E-10 O 22 0955+476 2024.10.22-18:28:31.0 KOKEE 1.32712 64.81884 888.0 17.1 7.8237573E-09 1.1046089E+00 6.7568435E-09 3.2565107E-10 O 22 0955+476 2024.10.22-18:28:31.0 MK-VLBA 355.05917 62.36533 655.0 12.0 5.7045107E-09 1.1293775E+00 4.9700672E-09 8.5218429E-11 O 22 0955+476 2024.10.22-18:28:31.0 WETTZELL 354.34985 6.71123 958.3 14.2 6.2137918E-08 8.1179706E+00 7.2724797E-09 5.5058573E-10 TROPO_PATH_DELAY Exchange format v 1.2_TUVienna Format version of 2014.07.10