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 | 13:47:23.790 # # Data content: # Ray-tracing results for session: # 250312-ii5071# # Total number of observations: # 80 # 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: 2025031300 | 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 $250312-ii5071# H $250312-ii5071# # M Ray-tracing results from RADIATE program (version: 2.0_Fortran, subversion: global_limit, created: 2025-06-25 13:47:23.790) 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 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 1039+811 2025.03.12-23:30:19.0 KOKEE 3.54459 13.54372 893.2 17.8 2.9005443E-08 4.2158229E+00 6.8024627E-09 1.2963277E-10 O 1 1039+811 2025.03.12-23:30:19.0 WETTZELL 355.63681 57.99935 924.8 4.7 8.6296069E-09 1.1780138E+00 7.0209610E-09 3.0163947E-10 O 2 1846+322 2025.03.12-23:32:18.0 KOKEE 298.32776 18.12808 893.2 17.7 2.2036048E-08 3.1900985E+00 6.8024627E-09 1.2963277E-10 O 2 1846+322 2025.03.12-23:32:18.0 WETTZELL 57.39105 14.88094 924.8 4.6 2.8066541E-08 3.8667940E+00 7.0209610E-09 3.0163947E-10 O 3 0133+476 2025.03.12-23:34:48.0 KOKEE 26.60446 59.70955 893.1 17.7 8.0242958E-09 1.1572472E+00 6.8024627E-09 1.2963277E-10 O 3 0133+476 2025.03.12-23:34:48.0 WETTZELL 341.91732 9.93417 924.8 4.5 4.0932011E-08 5.6550559E+00 7.0209610E-09 3.0163947E-10 O 4 0642+449 2025.03.12-23:36:22.0 KOKEE 45.80298 10.81856 893.1 17.9 3.5792784E-08 5.2541166E+00 6.8024627E-09 1.2963277E-10 O 4 0642+449 2025.03.12-23:36:22.0 WETTZELL 295.58014 40.35629 924.8 4.4 1.1287212E-08 1.5406905E+00 7.0209610E-09 3.0163947E-10 O 5 3C418 2025.03.12-23:37:53.0 KOKEE 318.91660 38.23476 893.1 18.4 1.1178797E-08 1.6117480E+00 6.8024627E-09 1.2963277E-10 O 5 3C418 2025.03.12-23:37:53.0 WETTZELL 29.48905 18.66966 924.8 4.3 2.2642050E-08 3.1046602E+00 7.0209610E-09 3.0163947E-10 O 6 0552+398 2025.03.12-23:39:34.0 KOKEE 53.75686 18.97322 893.1 18.2 2.1104316E-08 3.0617348E+00 6.8024627E-09 1.2963277E-10 O 6 0552+398 2025.03.12-23:39:34.0 WETTZELL 298.21007 29.36386 924.8 4.3 1.4872971E-08 2.0308734E+00 7.0209610E-09 3.0163947E-10 O 7 0016+731 2025.03.12-23:41:01.0 KOKEE 359.57511 38.52358 893.1 18.2 1.1107497E-08 1.6016101E+00 6.8024627E-09 1.2963277E-10 O 7 0016+731 2025.03.12-23:41:01.0 WETTZELL 357.89389 32.81956 924.8 4.3 1.3468568E-08 1.8391998E+00 7.0209610E-09 3.0163947E-10 O 8 0059+581 2025.03.12-23:42:06.0 KOKEE 8.08137 52.97355 893.1 18.3 8.6763453E-09 1.2510117E+00 6.8024627E-09 1.2963277E-10 O 8 0059+581 2025.03.12-23:42:06.0 WETTZELL 350.84814 18.56223 924.8 4.3 2.2757320E-08 3.1144733E+00 7.0209610E-09 3.0163947E-10 O 9 2229+695 2025.03.12-23:43:12.0 KOKEE 347.51377 39.16863 893.1 18.4 1.0954428E-08 1.5793181E+00 6.8024627E-09 1.2963277E-10 O 9 2229+695 2025.03.12-23:43:12.0 WETTZELL 8.45942 30.09964 924.8 4.3 1.4546697E-08 1.9873339E+00 7.0209610E-09 3.0163947E-10 O 10 3C371 2025.03.12-23:44:11.0 KOKEE 338.73546 18.80462 892.9 18.3 2.1283127E-08 3.0772107E+00 6.8024627E-09 1.2963277E-10 O 10 3C371 2025.03.12-23:44:11.0 WETTZELL 28.98306 44.63842 924.8 4.3 1.0408221E-08 1.4216269E+00 7.0209610E-09 3.0163947E-10 O 11 0716+714 2025.03.12-23:45:21.0 KOKEE 18.97852 16.65879 893.0 18.4 2.3858787E-08 3.4590027E+00 6.8024627E-09 1.2963277E-10 O 11 0716+714 2025.03.12-23:45:21.0 WETTZELL 330.66677 52.37013 924.8 4.3 9.2378211E-09 1.2608075E+00 7.0209610E-09 3.0163947E-10 O 12 1803+784 2025.03.12-23:46:44.0 KOKEE 347.82662 20.06148 893.0 18.8 2.0025403E-08 2.8940671E+00 6.8024627E-09 1.2963277E-10 O 12 1803+784 2025.03.12-23:46:44.0 WETTZELL 17.37556 47.94251 924.8 4.3 9.8517953E-09 1.3452404E+00 7.0209610E-09 3.0163947E-10 O 13 2000+472 2025.03.12-23:48:20.0 KOKEE 313.16157 31.10205 893.0 18.4 1.3375002E-08 1.9291865E+00 6.8024627E-09 1.2963277E-10 O 13 2000+472 2025.03.12-23:48:20.0 WETTZELL 38.48228 19.70947 924.8 4.2 2.1517117E-08 2.9504966E+00 7.0209610E-09 3.0163947E-10 O 14 0552+398 2025.03.12-23:50:18.0 KOKEE 54.23765 20.98974 893.0 18.4 1.9193136E-08 2.7813026E+00 6.8024627E-09 1.2963277E-10 O 14 0552+398 2025.03.12-23:50:18.0 WETTZELL 299.78030 27.82440 924.8 4.2 1.5616498E-08 2.1326119E+00 7.0209610E-09 3.0163947E-10 O 15 2229+695 2025.03.12-23:51:49.0 KOKEE 346.75064 38.72292 892.9 18.7 1.1059725E-08 1.5945059E+00 6.8024627E-09 1.2963277E-10 O 15 2229+695 2025.03.12-23:51:49.0 WETTZELL 9.28046 30.31752 924.7 4.2 1.4452955E-08 1.9745354E+00 7.0209610E-09 3.0163947E-10 O 16 0642+449 2025.03.12-23:53:11.0 KOKEE 46.80645 13.64258 892.8 18.5 2.8809100E-08 4.2012305E+00 6.8024627E-09 1.2963277E-10 O 16 0642+449 2025.03.12-23:53:11.0 WETTZELL 297.76245 37.89217 924.8 4.1 1.1896320E-08 1.6238565E+00 7.0209610E-09 3.0163947E-10 O 17 3C371 2025.03.12-23:54:33.0 KOKEE 338.96874 17.93597 892.8 18.1 2.2253613E-08 3.2190068E+00 6.8024627E-09 1.2963277E-10 O 17 3C371 2025.03.12-23:54:33.0 WETTZELL 29.46236 45.46843 924.7 4.1 1.0259536E-08 1.4012999E+00 7.0209610E-09 3.0163947E-10 O 18 2000+472 2025.03.12-23:55:46.0 KOKEE 313.16861 29.84293 892.8 18.1 1.3879236E-08 2.0021301E+00 6.8024627E-09 1.2963277E-10 O 18 2000+472 2025.03.12-23:55:46.0 WETTZELL 39.54529 20.47681 924.7 4.1 2.0758307E-08 2.8456299E+00 7.0209610E-09 3.0163947E-10 O 19 0059+581 2025.03.12-23:57:18.0 KOKEE 4.83067 53.37088 892.8 18.2 8.6315973E-09 1.2445199E+00 6.8024627E-09 1.2963277E-10 O 19 0059+581 2025.03.12-23:57:18.0 WETTZELL 352.91042 18.21010 924.7 4.1 2.3172461E-08 3.1720165E+00 7.0209610E-09 3.0163947E-10 O 20 0552+398 2025.03.12-23:58:41.0 KOKEE 54.57648 22.57287 892.8 18.0 1.7931599E-08 2.5967014E+00 6.8024627E-09 1.2963277E-10 O 20 0552+398 2025.03.12-23:58:41.0 WETTZELL 301.01196 26.63865 924.7 4.1 1.6249881E-08 2.2193206E+00 7.0209610E-09 3.0163947E-10 O 21 2229+695 2025.03.13-00:00:11.0 KOKEE 346.03874 38.26580 892.7 18.3 1.1170539E-08 1.6104917E+00 6.8024627E-09 1.2963277E-10 O 21 2229+695 2025.03.13-00:00:11.0 WETTZELL 10.07237 30.54814 924.7 4.1 1.4355247E-08 1.9611924E+00 7.0209610E-09 3.0163947E-10 O 22 1846+322 2025.03.13-00:01:55.0 KOKEE 300.21744 12.12735 892.7 18.3 3.2187930E-08 4.6916677E+00 6.8024627E-09 1.2963277E-10 O 22 1846+322 2025.03.13-00:01:55.0 WETTZELL 62.26452 19.07866 924.6 4.1 2.2193383E-08 3.0487363E+00 7.0209610E-09 3.0163947E-10 O 23 3C371 2025.03.13-00:03:31.0 KOKEE 339.19974 17.19254 892.6 18.1 2.3160721E-08 3.3517509E+00 6.8024627E-09 1.2963277E-10 O 23 3C371 2025.03.13-00:03:31.0 WETTZELL 29.84709 46.19599 924.6 4.1 1.0134364E-08 1.3841875E+00 7.0209610E-09 3.0163947E-10 O 24 2000+472 2025.03.13-00:04:44.0 KOKEE 313.22249 28.32481 892.8 18.0 1.4549535E-08 2.0991505E+00 6.8024627E-09 1.2963277E-10 O 24 2000+472 2025.03.13-00:04:44.0 WETTZELL 40.81540 21.42550 924.6 4.0 1.9895126E-08 2.7264489E+00 7.0209610E-09 3.0163947E-10 O 25 0738+491 2025.03.13-00:06:59.0 KOKEE 40.30792 8.45207 892.9 17.8 4.4874173E-08 6.6530601E+00 6.8024627E-09 1.2963277E-10 O 25 0738+491 2025.03.13-00:06:59.0 WETTZELL 297.44443 46.11006 924.6 4.0 1.0147610E-08 1.3850571E+00 7.0209610E-09 3.0163947E-10 O 26 0552+398 2025.03.13-00:08:25.0 KOKEE 54.92849 24.41886 892.8 17.9 1.6668575E-08 2.4122537E+00 6.8024627E-09 1.2963277E-10 O 26 0552+398 2025.03.13-00:08:25.0 WETTZELL 302.44892 25.28113 924.6 4.1 1.7050035E-08 2.3289185E+00 7.0209610E-09 3.0163947E-10 O 27 1846+322 2025.03.13-00:10:46.0 KOKEE 300.84561 10.35709 892.8 18.0 3.7281455E-08 5.4591234E+00 6.8024627E-09 1.2963277E-10 O 27 1846+322 2025.03.13-00:10:46.0 WETTZELL 63.70630 20.37155 924.6 4.1 2.0865150E-08 2.8645269E+00 7.0209610E-09 3.0163947E-10 O 28 3C371 2025.03.13-00:12:22.0 KOKEE 339.45378 16.46691 892.8 18.1 2.4123316E-08 3.4928465E+00 6.8024627E-09 1.2963277E-10 O 28 3C371 2025.03.13-00:12:22.0 WETTZELL 30.19832 46.92217 924.6 3.9 1.0014015E-08 1.3677344E+00 7.0209610E-09 3.0163947E-10 O 29 0642+449 2025.03.13-00:13:44.0 KOKEE 47.85671 17.15236 892.7 17.9 2.3211017E-08 3.3705924E+00 6.8024627E-09 1.2963277E-10 O 29 0642+449 2025.03.13-00:13:44.0 WETTZELL 300.45048 34.94805 924.6 3.5 1.2748607E-08 1.7402662E+00 7.0209610E-09 3.0163947E-10 O 30 3C418 2025.03.13-00:15:17.0 KOKEE 317.84068 32.45610 892.8 17.6 1.2878377E-08 1.8572563E+00 6.8024627E-09 1.2963277E-10 O 30 3C418 2025.03.13-00:15:17.0 WETTZELL 34.66435 21.92724 924.5 4.0 1.9467436E-08 2.6664708E+00 7.0209610E-09 3.0163947E-10 O 31 0552+398 2025.03.13-00:16:58.0 KOKEE 55.19999 26.04662 892.7 17.6 1.5705552E-08 2.2718494E+00 6.8024627E-09 1.2963277E-10 O 31 0552+398 2025.03.13-00:16:58.0 WETTZELL 303.71824 24.10638 924.5 3.9 1.7816783E-08 2.4340065E+00 7.0209610E-09 3.0163947E-10 O 32 2000+472 2025.03.13-00:18:55.0 KOKEE 313.40424 25.92789 892.7 18.0 1.5773559E-08 2.2764867E+00 6.8024627E-09 1.2963277E-10 O 32 2000+472 2025.03.13-00:18:55.0 WETTZELL 42.79750 22.97595 924.6 3.6 1.8638280E-08 2.5531116E+00 7.0209610E-09 3.0163947E-10 O 33 0642+449 2025.03.13-00:20:44.0 KOKEE 48.16946 18.36066 892.7 18.0 2.1766927E-08 3.1579330E+00 6.8024627E-09 1.2963277E-10 O 33 0642+449 2025.03.13-00:20:44.0 WETTZELL 301.37317 33.96321 924.5 4.0 1.3069492E-08 1.7841076E+00 7.0209610E-09 3.0163947E-10 O 34 3C371 2025.03.13-00:22:06.0 KOKEE 339.76242 15.67923 892.7 17.9 2.5266296E-08 3.6607087E+00 6.8024627E-09 1.2963277E-10 O 34 3C371 2025.03.13-00:22:06.0 WETTZELL 30.55027 47.72932 924.4 4.0 9.8853804E-09 1.3501488E+00 7.0209610E-09 3.0163947E-10 O 35 0552+398 2025.03.13-00:23:35.0 KOKEE 55.38516 27.30978 892.8 18.1 1.5039091E-08 2.1747934E+00 6.8024627E-09 1.2963277E-10 O 35 0552+398 2025.03.13-00:23:35.0 WETTZELL 304.70559 23.20911 924.4 4.0 1.8455546E-08 2.5216056E+00 7.0209610E-09 3.0163947E-10 O 36 2229+695 2025.03.13-00:25:06.0 KOKEE 344.09610 36.77265 892.8 18.5 1.1553665E-08 1.6657762E+00 6.8024627E-09 1.2963277E-10 O 36 2229+695 2025.03.13-00:25:06.0 WETTZELL 12.39537 31.34442 924.4 4.1 1.4029440E-08 1.9166829E+00 7.0209610E-09 3.0163947E-10 O 37 0059+581 2025.03.13-00:26:09.0 KOKEE 358.49913 53.56632 892.7 18.2 8.6099321E-09 1.2413298E+00 6.8024627E-09 1.2963277E-10 O 37 0059+581 2025.03.13-00:26:09.0 WETTZELL 356.85248 17.78791 924.4 4.1 2.3691852E-08 3.2442922E+00 7.0209610E-09 3.0163947E-10 O 38 2000+472 2025.03.13-00:27:38.0 KOKEE 313.57197 24.45921 892.6 18.0 1.6645270E-08 2.4029233E+00 6.8024627E-09 1.2963277E-10 O 38 2000+472 2025.03.13-00:27:38.0 WETTZELL 43.99946 23.95805 924.4 4.1 1.7926999E-08 2.4551140E+00 7.0209610E-09 3.0163947E-10 O 39 0642+449 2025.03.13-00:29:27.0 KOKEE 48.52624 19.87320 892.7 17.8 2.0203464E-08 2.9283508E+00 6.8024627E-09 1.2963277E-10 O 39 0642+449 2025.03.13-00:29:27.0 WETTZELL 302.52806 32.75037 924.4 4.1 1.3493083E-08 1.8419932E+00 7.0209610E-09 3.0163947E-10 O 40 3C371 2025.03.13-00:30:49.0 KOKEE 340.06429 14.98396 892.6 17.9 2.6371767E-08 3.8234159E+00 6.8024627E-09 1.2963277E-10 O 40 3C371 2025.03.13-00:30:49.0 WETTZELL 30.83341 48.45897 924.3 4.1 9.7735429E-09 1.3348594E+00 7.0209610E-09 3.0163947E-10 TROPO_PATH_DELAY Exchange format v 1.2_TUVienna Format version of 2014.07.10