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 | 01:11:18.795 # # Data content: # Ray-tracing results for session: # 240609-q24161# # Total number of observations: # 76 # 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: 2024060906 | 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 $240609-q24161# H $240609-q24161# # M Ray-tracing results from RADIATE program (version: 2.0_Fortran, subversion: global_limit, created: 2025-06-25 01:11:18.795) 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 0814+425 2024.06.09-07:30:15.0 MK-VLBA 310.63187 12.97035 658.6 9.4 2.2071636E-08 4.7014070E+00 4.9973846E-09 5.5913272E-11 O 1 0814+425 2024.06.09-07:30:15.0 WETTZELL 52.78617 24.43794 939.3 19.8 1.8166027E-08 2.3834499E+00 7.1304229E-09 4.3403552E-10 O 2 0821+394 2024.06.09-07:31:30.0 MK-VLBA 307.28423 13.14483 658.6 9.4 2.1796036E-08 4.6431597E+00 4.9973846E-09 5.5913272E-11 O 2 0821+394 2024.06.09-07:31:30.0 WETTZELL 54.33774 21.50113 939.3 20.0 2.0464293E-08 2.6823003E+00 7.1304229E-09 4.3403552E-10 O 3 1015+359 2024.06.09-07:33:38.0 MK-VLBA 300.20923 34.43898 658.6 9.4 8.9172553E-09 1.8070195E+00 4.9973846E-09 5.5913272E-11 O 3 1015+359 2024.06.09-07:33:38.0 WETTZELL 38.43648 5.45801 939.3 20.4 7.1259900E-08 9.2579223E+00 7.1304229E-09 4.3403552E-10 O 4 0920+390 2024.06.09-07:35:59.0 MK-VLBA 304.67419 23.29608 658.6 9.4 1.2706866E-08 2.6125741E+00 4.9973846E-09 5.5913272E-11 O 4 0920+390 2024.06.09-07:35:59.0 WETTZELL 46.29729 14.37620 939.3 20.6 2.9884389E-08 3.8892326E+00 7.1304229E-09 4.3403552E-10 O 5 0955+476 2024.06.09-07:38:02.0 MK-VLBA 313.94472 29.71351 658.6 9.4 1.0163651E-08 2.0660494E+00 4.9973846E-09 5.5913272E-11 O 5 0955+476 2024.06.09-07:38:02.0 WETTZELL 35.97535 17.77266 939.3 20.5 2.4463786E-08 3.1879840E+00 7.1304229E-09 4.3403552E-10 O 6 1039+811 2024.06.09-07:39:16.0 MK-VLBA 351.61146 24.76846 658.6 9.4 1.1999992E-08 2.4197588E+00 4.9973846E-09 5.5913272E-11 O 6 1039+811 2024.06.09-07:39:16.0 WETTZELL 8.65877 42.18406 939.3 20.4 1.1240113E-08 1.4739914E+00 7.1304229E-09 4.3403552E-10 O 7 1803+784 2024.06.09-07:40:17.0 MK-VLBA 10.16085 26.58658 658.6 9.4 1.1240199E-08 2.2409419E+00 4.9973846E-09 5.5913272E-11 O 7 1803+784 2024.06.09-07:40:17.0 WETTZELL 345.78186 43.09620 939.3 20.5 1.1048543E-08 1.4492431E+00 7.1304229E-09 4.3403552E-10 O 8 3C371 2024.06.09-07:41:14.0 MK-VLBA 18.84412 30.68564 658.6 9.4 9.8698373E-09 1.9568498E+00 4.9973846E-09 5.5913272E-11 O 8 3C371 2024.06.09-07:41:14.0 WETTZELL 336.56548 38.00512 939.3 20.6 1.2251117E-08 1.6055563E+00 7.1304229E-09 4.3403552E-10 O 9 2000+472 2024.06.09-07:42:25.0 MK-VLBA 45.27883 19.49097 658.6 9.4 1.5003056E-08 2.9243275E+00 4.9973846E-09 5.5913272E-11 O 9 2000+472 2024.06.09-07:42:25.0 WETTZELL 303.48281 36.08623 939.3 20.8 1.2806677E-08 1.6840389E+00 7.1304229E-09 4.3403552E-10 O 10 2229+695 2024.06.09-07:43:34.0 MK-VLBA 17.69625 9.22203 658.6 9.4 3.0271550E-08 6.1106069E+00 4.9973846E-09 5.5913272E-11 O 10 2229+695 2024.06.09-07:43:34.0 WETTZELL 329.66201 59.03087 939.3 20.8 8.8149588E-09 1.1605680E+00 7.1304229E-09 4.3403552E-10 O 11 3C418 2024.06.09-07:44:38.0 MK-VLBA 40.17158 14.76646 658.6 9.4 1.9500447E-08 3.8069414E+00 4.9973846E-09 5.5913272E-11 O 11 3C418 2024.06.09-07:44:38.0 WETTZELL 303.83413 42.87228 939.3 20.2 1.1097701E-08 1.4606219E+00 7.1304229E-09 4.3403552E-10 O 12 1732+389 2024.06.09-07:46:32.0 MK-VLBA 53.47557 47.33792 658.7 9.4 6.8642544E-09 1.3479062E+00 4.9973846E-09 5.5913272E-11 O 12 1732+389 2024.06.09-07:46:32.0 WETTZELL 318.86600 11.05635 939.3 20.1 3.8204700E-08 4.9670014E+00 7.1304229E-09 4.3403552E-10 O 13 1846+322 2024.06.09-07:48:05.0 MK-VLBA 63.64498 33.17709 658.7 9.4 9.2070322E-09 1.7936987E+00 4.9973846E-09 5.5913272E-11 O 13 1846+322 2024.06.09-07:48:05.0 WETTZELL 302.76728 14.75236 939.3 20.4 2.9174385E-08 3.8231336E+00 7.1304229E-09 4.3403552E-10 O 14 1800+440 2024.06.09-07:49:31.0 MK-VLBA 47.97050 41.74824 658.7 9.3 7.5772095E-09 1.4877708E+00 4.9973846E-09 5.5913272E-11 O 14 1800+440 2024.06.09-07:49:31.0 WETTZELL 318.13991 17.84546 939.3 20.6 2.4368225E-08 3.1783521E+00 7.1304229E-09 4.3403552E-10 O 15 1746+470 2024.06.09-07:50:39.0 MK-VLBA 43.16346 43.49886 658.6 9.2 7.3311808E-09 1.4418867E+00 4.9973846E-09 5.5913272E-11 O 15 1746+470 2024.06.09-07:50:39.0 WETTZELL 322.22301 18.57071 939.3 21.0 2.3468730E-08 3.0587742E+00 7.1304229E-09 4.3403552E-10 O 16 1806+456 2024.06.09-07:51:58.0 MK-VLBA 46.09802 40.61494 658.6 9.1 7.7495871E-09 1.5219920E+00 4.9973846E-09 5.5913272E-11 O 16 1806+456 2024.06.09-07:51:58.0 WETTZELL 318.56003 19.60951 939.3 21.2 2.2299230E-08 2.9104832E+00 7.1304229E-09 4.3403552E-10 O 17 1015+359 2024.06.09-07:54:17.0 MK-VLBA 300.40701 30.23323 658.6 8.9 1.0006721E-08 2.0367479E+00 4.9973846E-09 5.5913272E-11 O 17 1015+359 2024.06.09-07:54:17.0 WETTZELL 42.05617 7.64576 939.2 21.1 5.3435234E-08 6.9144426E+00 7.1304229E-09 4.3403552E-10 O 18 0920+390 2024.06.09-07:56:37.0 MK-VLBA 305.33822 19.30906 658.6 8.5 1.5152769E-08 3.1448682E+00 4.9973846E-09 5.5913272E-11 O 18 0920+390 2024.06.09-07:56:37.0 WETTZELL 49.57636 16.88805 939.2 21.0 2.5677180E-08 3.3518124E+00 7.1304229E-09 4.3403552E-10 O 19 0955+476 2024.06.09-07:58:42.0 MK-VLBA 313.90500 26.20134 658.6 8.3 1.1396816E-08 2.3274380E+00 4.9973846E-09 5.5913272E-11 O 19 0955+476 2024.06.09-07:58:42.0 WETTZELL 38.97922 19.83474 939.2 21.1 2.2064449E-08 2.8808048E+00 7.1304229E-09 4.3403552E-10 O 20 1030+415 2024.06.09-07:59:43.0 MK-VLBA 306.84985 32.21483 658.6 8.2 9.4557614E-09 1.9190697E+00 4.9973846E-09 5.5913272E-11 O 20 1030+415 2024.06.09-07:59:43.0 WETTZELL 37.46479 11.35639 939.2 21.0 3.7263257E-08 4.8253011E+00 7.1304229E-09 4.3403552E-10 O 21 1101+384 2024.06.09-08:01:25.0 MK-VLBA 303.41079 38.04600 658.6 8.1 8.1869322E-09 1.6535708E+00 4.9973846E-09 5.5913272E-11 O 21 1101+384 2024.06.09-08:01:25.0 WETTZELL 33.99823 5.86481 939.2 20.5 6.7127596E-08 8.6829145E+00 7.1304229E-09 4.3403552E-10 O 22 1039+811 2024.06.09-08:03:25.0 MK-VLBA 351.11437 23.91217 658.6 8.0 1.2397782E-08 2.5028576E+00 4.9973846E-09 5.5913272E-11 O 22 1039+811 2024.06.09-08:03:25.0 WETTZELL 9.65606 42.81471 939.2 20.2 1.1106807E-08 1.4567880E+00 7.1304229E-09 4.3403552E-10 O 23 1053+704 2024.06.09-08:04:36.0 MK-VLBA 340.46410 28.84838 658.6 7.9 1.0436906E-08 2.1070712E+00 4.9973846E-09 5.5913272E-11 O 23 1053+704 2024.06.09-08:04:36.0 WETTZELL 17.68844 34.10070 939.2 20.0 1.3444847E-08 1.7598207E+00 7.1304229E-09 4.3403552E-10 O 24 1803+784 2024.06.09-08:05:56.0 MK-VLBA 9.28697 27.60961 658.6 7.9 1.0858939E-08 2.1650088E+00 4.9973846E-09 5.5913272E-11 O 24 1803+784 2024.06.09-08:05:56.0 WETTZELL 346.88810 42.10185 939.2 20.0 1.1257647E-08 1.4762505E+00 7.1304229E-09 4.3403552E-10 O 25 1846+322 2024.06.09-08:07:38.0 MK-VLBA 63.86449 37.31344 658.6 7.8 8.3179174E-09 1.6237511E+00 4.9973846E-09 5.5913272E-11 O 25 1846+322 2024.06.09-08:07:38.0 WETTZELL 306.04252 12.10751 939.2 20.1 3.5122176E-08 4.5957407E+00 7.1304229E-09 4.3403552E-10 O 26 2000+472 2024.06.09-08:09:11.0 MK-VLBA 45.78857 23.99895 658.6 7.9 1.2349701E-08 2.4122152E+00 4.9973846E-09 5.5913272E-11 O 26 2000+472 2024.06.09-08:09:11.0 WETTZELL 306.83645 32.49793 939.2 20.0 1.4028358E-08 1.8425353E+00 7.1304229E-09 4.3403552E-10 O 27 3C418 2024.06.09-08:10:10.0 MK-VLBA 40.96597 18.68526 658.6 7.9 1.5612523E-08 3.0515748E+00 4.9973846E-09 5.5913272E-11 O 27 3C418 2024.06.09-08:10:10.0 WETTZELL 306.56713 39.45080 939.2 20.0 1.1877270E-08 1.5619191E+00 7.1304229E-09 4.3403552E-10 O 28 2113+293 2024.06.09-08:11:25.0 MK-VLBA 60.84790 6.72230 658.6 8.0 4.0109463E-08 7.4815077E+00 4.9973846E-09 5.5913272E-11 O 28 2113+293 2024.06.09-08:11:25.0 WETTZELL 280.22243 31.56342 939.2 20.2 1.4402102E-08 1.9017269E+00 7.1304229E-09 4.3403552E-10 O 29 2229+695 2024.06.09-08:12:44.0 MK-VLBA 18.98744 11.38912 658.6 8.0 2.4901845E-08 4.9910506E+00 4.9973846E-09 5.5913272E-11 O 29 2229+695 2024.06.09-08:12:44.0 WETTZELL 328.66843 56.57526 939.1 20.5 9.0550102E-09 1.1917705E+00 7.1304229E-09 4.3403552E-10 O 30 1015+359 2024.06.09-08:14:32.0 MK-VLBA 300.82394 26.12206 658.6 8.0 1.1429101E-08 2.3393283E+00 4.9973846E-09 5.5913272E-11 O 30 1015+359 2024.06.09-08:14:32.0 WETTZELL 45.52594 9.94370 939.1 20.4 4.2145318E-08 5.4601089E+00 7.1304229E-09 4.3403552E-10 O 31 0920+390 2024.06.09-08:16:53.0 MK-VLBA 306.18602 15.42946 658.7 8.0 1.8732822E-08 3.9425364E+00 4.9973846E-09 5.5913272E-11 O 31 0920+390 2024.06.09-08:16:53.0 WETTZELL 52.73551 19.47637 939.1 20.2 2.2451941E-08 2.9383560E+00 7.1304229E-09 4.3403552E-10 O 32 1030+415 2024.06.09-08:19:13.0 MK-VLBA 306.88849 28.53439 658.7 8.0 1.0542859E-08 2.1488233E+00 4.9973846E-09 5.5913272E-11 O 32 1030+415 2024.06.09-08:19:13.0 WETTZELL 40.61869 13.37057 939.1 20.1 3.1989395E-08 4.1544349E+00 7.1304229E-09 4.3403552E-10 O 33 1101+384 2024.06.09-08:20:50.0 MK-VLBA 303.22313 34.21805 658.6 8.0 8.9673881E-09 1.8171019E+00 4.9973846E-09 5.5913272E-11 O 33 1101+384 2024.06.09-08:20:50.0 WETTZELL 37.37265 7.72217 939.2 20.2 5.2954868E-08 6.8386075E+00 7.1304229E-09 4.3403552E-10 O 34 1039+811 2024.06.09-08:22:46.0 MK-VLBA 350.79268 23.19409 658.6 8.0 1.2754349E-08 2.5773747E+00 4.9973846E-09 5.5913272E-11 O 34 1039+811 2024.06.09-08:22:46.0 WETTZELL 10.40232 43.36753 939.2 20.1 1.0993594E-08 1.4421715E+00 7.1304229E-09 4.3403552E-10 O 35 1053+704 2024.06.09-08:23:55.0 MK-VLBA 339.81855 27.29968 658.6 8.0 1.0974097E-08 2.2194093E+00 4.9973846E-09 5.5913272E-11 O 35 1053+704 2024.06.09-08:23:55.0 WETTZELL 19.27900 35.10519 939.2 20.0 1.3110514E-08 1.7168026E+00 7.1304229E-09 4.3403552E-10 O 36 0955+476 2024.06.09-08:25:14.0 MK-VLBA 314.22520 21.70197 658.6 7.9 1.3575983E-08 2.7947463E+00 4.9973846E-09 5.5913272E-11 O 36 0955+476 2024.06.09-08:25:14.0 WETTZELL 42.73207 22.68106 939.2 19.9 1.9464636E-08 2.5469522E+00 7.1304229E-09 4.3403552E-10 O 37 1846+322 2024.06.09-08:27:34.0 MK-VLBA 63.85435 41.53483 658.6 7.8 7.6082939E-09 1.4878909E+00 4.9973846E-09 5.5913272E-11 O 37 1846+322 2024.06.09-08:27:34.0 WETTZELL 309.44084 9.52284 939.2 19.8 4.3863961E-08 5.7336422E+00 7.1304229E-09 4.3403552E-10 O 38 1758+388 2024.06.09-08:29:21.0 MK-VLBA 52.36439 50.54117 658.6 7.8 6.5392172E-09 1.2853526E+00 4.9973846E-09 5.5913272E-11 O 38 1758+388 2024.06.09-08:29:21.0 WETTZELL 321.60069 9.17333 939.2 19.8 4.5360618E-08 5.8879498E+00 7.1304229E-09 4.3403552E-10 TROPO_PATH_DELAY Exchange format v 1.2_TUVienna Format version of 2014.07.10