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: # 2025-06-18 | 15:26:53.900 # # Data content: # Ray-tracing results for session: # 230511-ii3131# # 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: 2023051200 | 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 $230511-ii3131# H $230511-ii3131# # M Ray-tracing results from RADIATE program (version: 2.0_Fortran, subversion: global_limit, created: 2025-06-18 15:26:53.900) 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 0613+570 2023.05.11-23:30:10.0 KOKEE 25.80655 47.86367 889.3 15.8 9.4537890E-09 1.3470633E+00 6.7716751E-09 2.4658143E-10 O 1 0613+570 2023.05.11-23:30:10.0 WETTZELL 338.00574 21.17687 943.9 8.9 2.0722742E-08 2.7335098E+00 7.1634368E-09 3.8298291E-10 O 2 2214+350 2023.05.11-23:32:09.0 KOKEE 302.99183 13.75169 889.3 15.8 2.8963668E-08 4.1721945E+00 6.7716751E-09 2.4658143E-10 O 2 2214+350 2023.05.11-23:32:09.0 WETTZELL 59.47041 20.82567 943.9 8.9 2.1051090E-08 2.7730615E+00 7.1634368E-09 3.8298291E-10 O 3 1015+359 2023.05.11-23:34:54.0 KOKEE 56.09574 11.63713 889.3 15.8 3.3859857E-08 4.8953940E+00 6.7716751E-09 2.4658143E-10 O 3 1015+359 2023.05.11-23:34:54.0 WETTZELL 289.63989 31.43697 943.9 8.9 1.4423407E-08 1.9145252E+00 7.1634368E-09 3.8298291E-10 O 4 0016+731 2023.05.11-23:36:47.0 KOKEE 343.82892 29.80542 889.3 16.0 1.4066399E-08 2.0068149E+00 6.7716751E-09 2.4658143E-10 O 4 0016+731 2023.05.11-23:36:47.0 WETTZELL 16.16390 37.58641 943.9 9.0 1.2344824E-08 1.6273035E+00 7.1634368E-09 3.8298291E-10 O 5 1039+811 2023.05.11-23:37:45.0 KOKEE 9.76129 20.65262 889.3 15.7 1.9727713E-08 2.8208256E+00 6.7716751E-09 2.4658143E-10 O 5 1039+811 2023.05.11-23:37:45.0 WETTZELL 345.87984 50.66655 943.9 9.0 9.7476462E-09 1.2880769E+00 7.1634368E-09 3.8298291E-10 O 6 1803+784 2023.05.11-23:38:37.0 KOKEE 354.97617 11.63425 889.3 15.7 3.3868083E-08 4.8914295E+00 6.7716751E-09 2.4658143E-10 O 6 1803+784 2023.05.11-23:38:37.0 WETTZELL 11.92311 58.32041 943.8 9.1 8.8628069E-09 1.1712931E+00 7.1634368E-09 3.8298291E-10 O 7 0059+581 2023.05.11-23:39:35.0 KOKEE 329.28736 39.83055 889.2 15.9 1.0937649E-08 1.5592757E+00 6.7716751E-09 2.4658143E-10 O 7 0059+581 2023.05.11-23:39:35.0 WETTZELL 21.92883 22.84380 943.8 9.1 1.9304004E-08 2.5366098E+00 7.1634368E-09 3.8298291E-10 O 8 0814+425 2023.05.11-23:41:04.0 KOKEE 52.89851 36.69089 889.2 15.7 1.1718674E-08 1.6708143E+00 6.7716751E-09 2.4658143E-10 O 8 0814+425 2023.05.11-23:41:04.0 WETTZELL 313.87368 18.82068 943.8 9.2 2.3157092E-08 3.0700962E+00 7.1634368E-09 3.8298291E-10 O 9 2229+695 2023.05.11-23:42:28.0 KOKEE 338.32697 21.51808 889.2 15.7 1.8985737E-08 2.7142543E+00 6.7716751E-09 2.4658143E-10 O 9 2229+695 2023.05.11-23:42:28.0 WETTZELL 27.22450 42.21363 943.8 9.3 1.1213463E-08 1.4791869E+00 7.1634368E-09 3.8298291E-10 O 10 0920+390 2023.05.11-23:44:24.0 KOKEE 56.21380 24.81941 889.2 15.7 1.6622730E-08 2.3742619E+00 6.7716751E-09 2.4658143E-10 O 10 0920+390 2023.05.11-23:44:24.0 WETTZELL 302.04089 24.10285 943.8 9.3 1.8370521E-08 2.4372346E+00 7.1634368E-09 3.8298291E-10 O 11 1053+704 2023.05.11-23:46:10.0 KOKEE 20.76685 17.98728 889.2 15.9 2.2467062E-08 3.2175581E+00 6.7716751E-09 2.4658143E-10 O 11 1053+704 2023.05.11-23:46:10.0 WETTZELL 328.96613 50.48452 943.7 9.4 9.7732729E-09 1.2924683E+00 7.1634368E-09 3.8298291E-10 O 12 0821+394 2023.05.11-23:47:57.0 KOKEE 56.77063 36.81819 889.1 15.8 1.1684152E-08 1.6659297E+00 6.7716751E-09 2.4658143E-10 O 12 0821+394 2023.05.11-23:47:57.0 WETTZELL 311.85622 16.38297 943.7 9.3 2.6399033E-08 3.5058524E+00 7.1634368E-09 3.8298291E-10 O 13 0955+476 2023.05.11-23:49:28.0 KOKEE 46.03667 20.86268 889.1 15.7 1.9541112E-08 2.7946756E+00 6.7716751E-09 2.4658143E-10 O 13 0955+476 2023.05.11-23:49:28.0 WETTZELL 305.23930 33.88783 943.7 9.3 1.3498282E-08 1.7880259E+00 7.1634368E-09 3.8298291E-10 O 14 1803+784 2023.05.11-23:50:48.0 KOKEE 355.55212 11.40060 889.1 15.9 3.4515222E-08 4.9878470E+00 6.7716751E-09 2.4658143E-10 O 14 1803+784 2023.05.11-23:50:48.0 WETTZELL 11.03546 58.71818 943.7 9.2 8.8253454E-09 1.1663950E+00 7.1634368E-09 3.8298291E-10 O 15 0805+410 2023.05.11-23:52:34.0 KOKEE 54.48606 40.68212 889.1 15.8 1.0747339E-08 1.5319634E+00 6.7716751E-09 2.4658143E-10 O 15 0805+410 2023.05.11-23:52:34.0 WETTZELL 316.11315 15.23175 943.7 9.2 2.8280348E-08 3.7546633E+00 7.1634368E-09 3.8298291E-10 O 16 0642+449 2023.05.11-23:53:55.0 KOKEE 42.42158 54.28150 889.1 15.9 8.6380130E-09 1.2307359E+00 6.7716751E-09 2.4658143E-10 O 16 0642+449 2023.05.11-23:53:55.0 WETTZELL 331.63001 10.61219 943.7 9.2 3.9696840E-08 5.2730405E+00 7.1634368E-09 3.8298291E-10 O 17 0716+714 2023.05.11-23:55:13.0 KOKEE 15.35257 35.15558 889.0 15.8 1.2157108E-08 1.7332310E+00 6.7716751E-09 2.4658143E-10 O 17 0716+714 2023.05.11-23:55:13.0 WETTZELL 342.45020 35.55460 943.7 9.2 1.2945658E-08 1.7086497E+00 7.1634368E-09 3.8298291E-10 O 18 1053+704 2023.05.11-23:56:37.0 KOKEE 20.99849 18.85241 889.1 15.8 2.1493751E-08 3.0764264E+00 6.7716751E-09 2.4658143E-10 O 18 1053+704 2023.05.11-23:56:37.0 WETTZELL 329.19284 49.60386 943.7 9.1 9.8993994E-09 1.3090692E+00 7.1634368E-09 3.8298291E-10 O 19 0602+673 2023.05.11-23:58:03.0 KOKEE 11.87879 42.49235 889.0 15.7 1.0373545E-08 1.4783448E+00 6.7716751E-09 2.4658143E-10 O 19 0602+673 2023.05.11-23:58:03.0 WETTZELL 347.04988 28.77215 943.6 9.2 1.5613559E-08 2.0584515E+00 7.1634368E-09 3.8298291E-10 O 20 0955+476 2023.05.11-23:59:33.0 KOKEE 46.34348 22.55257 889.0 15.4 1.8168324E-08 2.5965590E+00 6.7716751E-09 2.4658143E-10 O 20 0955+476 2023.05.11-23:59:33.0 WETTZELL 306.51674 32.54806 943.6 9.1 1.3985093E-08 1.8523621E+00 7.1634368E-09 3.8298291E-10 O 21 0738+491 2023.05.12-00:00:49.0 KOKEE 41.84767 45.02910 889.0 15.4 9.9069883E-09 1.4118192E+00 6.7716751E-09 2.4658143E-10 O 21 0738+491 2023.05.12-00:00:49.0 WETTZELL 326.29571 18.30059 943.6 9.1 2.3775037E-08 3.1441235E+00 7.1634368E-09 3.8298291E-10 O 22 0920+390 2023.05.12-00:02:24.0 KOKEE 56.75984 28.30504 888.9 15.5 1.4737169E-08 2.1033320E+00 6.7716751E-09 2.4658143E-10 O 22 0920+390 2023.05.12-00:02:24.0 WETTZELL 304.76907 21.63891 943.6 9.0 2.0312341E-08 2.6952893E+00 7.1634368E-09 3.8298291E-10 O 23 1040+244 2023.05.12-00:04:12.0 KOKEE 67.49776 8.64071 888.9 15.5 4.4547903E-08 6.5188855E+00 6.7716751E-09 2.4658143E-10 O 23 1040+244 2023.05.12-00:04:12.0 WETTZELL 280.88849 22.80724 943.6 9.0 1.9341484E-08 2.5761462E+00 7.1634368E-09 3.8298291E-10 O 24 0133+476 2023.05.12-00:06:52.0 KOKEE 316.51873 44.66449 888.9 15.6 9.9715551E-09 1.4214151E+00 6.7716751E-09 2.4658143E-10 O 24 0133+476 2023.05.12-00:06:52.0 WETTZELL 25.91874 12.94504 943.6 9.0 3.2952982E-08 4.3160308E+00 7.1634368E-09 3.8298291E-10 O 25 1030+415 2023.05.12-00:09:10.0 KOKEE 51.76694 16.90904 888.8 15.4 2.3817702E-08 3.4152418E+00 6.7716751E-09 2.4658143E-10 O 25 1030+415 2023.05.12-00:09:10.0 WETTZELL 297.52640 32.10232 943.6 9.0 1.4157203E-08 1.8772397E+00 7.1634368E-09 3.8298291E-10 O 26 0805+410 2023.05.12-00:10:49.0 KOKEE 53.94597 44.12122 888.8 15.3 1.0066840E-08 1.4347394E+00 6.7716751E-09 2.4658143E-10 O 26 0805+410 2023.05.12-00:10:49.0 WETTZELL 319.01448 13.21239 943.5 9.1 3.2341756E-08 4.2985649E+00 7.1634368E-09 3.8298291E-10 O 27 0059+581 2023.05.12-00:12:50.0 KOKEE 327.32701 35.76601 888.8 15.2 1.1979399E-08 1.7082912E+00 6.7716751E-09 2.4658143E-10 O 27 0059+581 2023.05.12-00:12:50.0 WETTZELL 26.02429 25.06019 943.5 9.1 1.7715308E-08 2.3292476E+00 7.1634368E-09 3.8298291E-10 O 28 0716+714 2023.05.12-00:14:18.0 KOKEE 14.07142 36.28190 888.8 15.0 1.1831590E-08 1.6866802E+00 6.7716751E-09 2.4658143E-10 O 28 0716+714 2023.05.12-00:14:18.0 WETTZELL 343.96344 34.65026 943.5 9.1 1.3237443E-08 1.7468002E+00 7.1634368E-09 3.8298291E-10 O 29 0955+476 2023.05.12-00:15:48.0 KOKEE 46.72642 25.29195 888.9 15.1 1.6335656E-08 2.3327126E+00 6.7716751E-09 2.4658143E-10 O 29 0955+476 2023.05.12-00:15:48.0 WETTZELL 308.60326 30.43571 943.5 9.2 1.4845115E-08 1.9660091E+00 7.1634368E-09 3.8298291E-10 O 30 1040+244 2023.05.12-00:17:16.0 KOKEE 68.53050 11.45444 888.9 15.1 3.4365762E-08 4.9722574E+00 6.7716751E-09 2.4658143E-10 O 30 1040+244 2023.05.12-00:17:16.0 WETTZELL 283.18796 20.71178 943.5 9.2 2.1166569E-08 2.8209243E+00 7.1634368E-09 3.8298291E-10 O 31 2229+695 2023.05.12-00:19:12.0 KOKEE 338.91173 18.40272 888.8 14.9 2.1991991E-08 3.1489876E+00 6.7716751E-09 2.4658143E-10 O 31 2229+695 2023.05.12-00:19:12.0 WETTZELL 29.12962 45.06108 943.5 9.1 1.0646693E-08 1.4049904E+00 7.1634368E-09 3.8298291E-10 O 32 0920+390 2023.05.12-00:21:08.0 KOKEE 57.15221 31.95231 888.8 14.7 1.3218314E-08 1.8855506E+00 6.7716751E-09 2.4658143E-10 O 32 0920+390 2023.05.12-00:21:08.0 WETTZELL 307.64703 19.16036 943.5 9.1 2.2771040E-08 3.0224985E+00 7.1634368E-09 3.8298291E-10 O 33 0642+449 2023.05.12-00:22:34.0 KOKEE 37.43015 58.56354 888.8 14.5 8.2211836E-09 1.1712789E+00 6.7716751E-09 2.4658143E-10 O 33 0642+449 2023.05.12-00:22:34.0 WETTZELL 336.35244 8.55182 943.5 9.0 4.8390144E-08 6.4476028E+00 7.1634368E-09 3.8298291E-10 O 34 1059+282 2023.05.12-00:23:59.0 KOKEE 63.93460 10.10976 888.9 14.6 3.8588119E-08 5.6070572E+00 6.7716751E-09 2.4658143E-10 O 34 1059+282 2023.05.12-00:23:59.0 WETTZELL 283.98173 25.36547 943.5 9.1 1.7525022E-08 2.3309507E+00 7.1634368E-09 3.8298291E-10 O 35 0059+581 2023.05.12-00:25:54.0 KOKEE 326.78154 34.11533 888.8 14.5 1.2480054E-08 1.7799553E+00 6.7716751E-09 2.4658143E-10 O 35 0059+581 2023.05.12-00:25:54.0 WETTZELL 27.58812 26.02655 943.5 9.3 1.7108714E-08 2.2500859E+00 7.1634368E-09 3.8298291E-10 O 36 1040+244 2023.05.12-00:27:55.0 KOKEE 69.33737 13.76234 888.9 14.6 2.8929560E-08 4.1654021E+00 6.7716751E-09 2.4658143E-10 O 36 1040+244 2023.05.12-00:27:55.0 WETTZELL 285.05351 19.01819 943.5 9.3 2.2935236E-08 3.0586391E+00 7.1634368E-09 3.8298291E-10 O 37 0613+570 2023.05.12-00:29:31.0 KOKEE 15.77665 52.82086 888.9 14.8 8.8016142E-09 1.2540141E+00 6.7716751E-09 2.4658143E-10 O 37 0613+570 2023.05.12-00:29:31.0 WETTZELL 345.97440 18.16485 943.4 9.4 2.3939314E-08 3.1534675E+00 7.1634368E-09 3.8298291E-10 O 38 0133+476 2023.05.12-00:31:18.0 KOKEE 315.07286 40.70496 888.9 14.8 1.0743958E-08 1.5318362E+00 6.7716751E-09 2.4658143E-10 O 38 0133+476 2023.05.12-00:31:18.0 WETTZELL 29.67752 14.81374 943.4 9.4 2.9021077E-08 3.8036473E+00 7.1634368E-09 3.8298291E-10 TROPO_PATH_DELAY Exchange format v 1.2_TUVienna Format version of 2014.07.10