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: # 2025-06-20 | 01:26:42.716 # # Data content: # Ray-tracing results for session: # 230911-ii3254# # 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: 2023091200 | 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 $230911-ii3254# H $230911-ii3254# # M Ray-tracing results from RADIATE program (version: 2.0_Fortran, subversion: global_limit, created: 2025-06-20 01:26:42.716) 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 1803+784 2023.09.11-23:30:25.0 KOKEE 12.45843 22.41744 890.3 20.7 1.8440329E-08 2.6142614E+00 6.7761883E-09 3.0634794E-10 O 1 1803+784 2023.09.11-23:30:25.0 WETTZELL 342.46651 48.54086 944.6 20.1 1.0111858E-08 1.3337827E+00 7.1698943E-09 4.1565777E-10 O 2 0805+410 2023.09.11-23:32:18.0 KOKEE 305.21017 35.49736 890.3 21.0 1.2169521E-08 1.7246128E+00 6.7761883E-09 3.0634794E-10 O 2 0805+410 2023.09.11-23:32:18.0 WETTZELL 38.74176 11.75002 944.6 20.1 3.6303509E-08 4.9037849E+00 7.1698943E-09 4.1565777E-10 O 3 1732+389 2023.09.11-23:34:23.0 KOKEE 55.38633 21.88210 890.3 21.2 1.8860054E-08 2.6663393E+00 6.7761883E-09 3.0634794E-10 O 3 1732+389 2023.09.11-23:34:23.0 WETTZELL 299.89538 26.43552 944.6 20.1 1.6953308E-08 2.2337159E+00 7.1698943E-09 4.1565777E-10 O 4 0613+570 2023.09.11-23:36:05.0 KOKEE 325.01159 18.27753 890.3 21.0 2.2342091E-08 3.1874109E+00 6.7761883E-09 3.0634794E-10 O 4 0613+570 2023.09.11-23:36:05.0 WETTZELL 41.98540 36.14315 944.6 20.1 1.2834043E-08 1.6990388E+00 7.1698943E-09 4.1565777E-10 O 5 1751+288 2023.09.11-23:37:48.0 KOKEE 64.93705 16.16221 890.2 20.7 2.5085159E-08 3.5537347E+00 6.7761883E-09 3.0634794E-10 O 5 1751+288 2023.09.11-23:37:48.0 WETTZELL 289.37668 21.74030 944.6 20.1 2.0321763E-08 2.6772919E+00 7.1698943E-09 4.1565777E-10 O 6 0955+476 2023.09.11-23:39:47.0 KOKEE 319.92491 51.68565 890.2 20.7 9.0201117E-09 1.2755427E+00 6.7761883E-09 3.0634794E-10 O 6 0955+476 2023.09.11-23:39:47.0 WETTZELL 19.22097 9.58468 944.6 20.1 4.3842602E-08 5.9582299E+00 7.1698943E-09 4.1565777E-10 O 7 1039+811 2023.09.11-23:41:13.0 KOKEE 355.54499 30.43131 890.2 21.5 1.3933843E-08 1.9730491E+00 6.7761883E-09 3.0634794E-10 O 7 1039+811 2023.09.11-23:41:13.0 WETTZELL 3.57285 40.28607 944.6 20.0 1.1711837E-08 1.5471069E+00 7.1698943E-09 4.1565777E-10 O 8 0642+449 2023.09.11-23:42:24.0 KOKEE 311.64846 19.10449 890.1 21.5 2.1430810E-08 3.0573206E+00 6.7761883E-09 3.0634794E-10 O 8 0642+449 2023.09.11-23:42:24.0 WETTZELL 49.98669 25.47014 944.6 20.0 1.7551519E-08 2.3320675E+00 7.1698943E-09 4.1565777E-10 O 9 1849+670 2023.09.11-23:44:13.0 KOKEE 24.06645 18.32558 890.2 20.9 2.2280722E-08 3.1622928E+00 6.7761883E-09 3.0634794E-10 O 9 1849+670 2023.09.11-23:44:13.0 WETTZELL 324.83250 48.81540 944.6 19.9 1.0069217E-08 1.3272711E+00 7.1698943E-09 4.1565777E-10 O 10 1746+470 2023.09.11-23:46:06.0 KOKEE 46.78904 23.03602 890.2 20.9 1.7977308E-08 2.5420066E+00 6.7761883E-09 3.0634794E-10 O 10 1746+470 2023.09.11-23:46:06.0 WETTZELL 306.61553 31.91920 944.6 19.9 1.4300380E-08 1.8842347E+00 7.1698943E-09 4.1565777E-10 O 11 1751+288 2023.09.11-23:47:30.0 KOKEE 65.56135 18.20787 890.2 21.0 2.2415640E-08 3.1715584E+00 6.7761883E-09 3.0634794E-10 O 11 1751+288 2023.09.11-23:47:30.0 WETTZELL 291.00533 20.24745 944.6 20.0 2.1723035E-08 2.8631402E+00 7.1698943E-09 4.1565777E-10 O 12 0642+449 2023.09.11-23:49:15.0 KOKEE 311.94031 17.91851 890.2 20.6 2.2765971E-08 3.2515168E+00 6.7761883E-09 3.0634794E-10 O 12 0642+449 2023.09.11-23:49:15.0 WETTZELL 50.93828 26.33643 944.6 20.1 1.7019860E-08 2.2605767E+00 7.1698943E-09 4.1565777E-10 O 13 0955+476 2023.09.11-23:50:32.0 KOKEE 318.61423 50.05629 890.2 20.3 9.2304251E-09 1.3054694E+00 6.7761883E-09 3.0634794E-10 O 13 0955+476 2023.09.11-23:50:32.0 WETTZELL 20.97087 10.19040 944.6 20.1 4.1437105E-08 5.6172585E+00 7.1698943E-09 4.1565777E-10 O 14 1732+389 2023.09.11-23:52:31.0 KOKEE 56.06163 25.36226 890.1 20.5 1.6444232E-08 2.3229782E+00 6.7761883E-09 3.0634794E-10 O 14 1732+389 2023.09.11-23:52:31.0 WETTZELL 302.60956 23.89361 944.6 20.1 1.8610593E-08 2.4533309E+00 7.1698943E-09 4.1565777E-10 O 15 1846+322 2023.09.11-23:53:45.0 KOKEE 58.79156 9.39618 890.1 20.8 4.1649056E-08 5.9745985E+00 6.7761883E-09 3.0634794E-10 O 15 1846+322 2023.09.11-23:53:45.0 WETTZELL 285.86023 30.20710 944.6 20.1 1.5020659E-08 1.9771824E+00 7.1698943E-09 4.1565777E-10 O 16 1746+470 2023.09.11-23:55:23.0 KOKEE 47.01525 24.61025 890.0 20.8 1.6907688E-08 2.3898674E+00 6.7761883E-09 3.0634794E-10 O 16 1746+470 2023.09.11-23:55:23.0 WETTZELL 307.81573 30.70688 944.6 20.2 1.4802012E-08 1.9505996E+00 7.1698943E-09 4.1565777E-10 O 17 0642+449 2023.09.11-23:57:28.0 KOKEE 312.31969 16.50335 890.1 20.5 2.4605536E-08 3.5200686E+00 6.7761883E-09 3.0634794E-10 O 17 0642+449 2023.09.11-23:57:28.0 WETTZELL 52.07149 27.39099 944.6 20.2 1.6419190E-08 2.1798774E+00 7.1698943E-09 4.1565777E-10 O 18 0955+476 2023.09.11-23:58:45.0 KOKEE 317.72991 48.78359 890.1 20.5 9.4070097E-09 1.3305994E+00 6.7761883E-09 3.0634794E-10 O 18 0955+476 2023.09.11-23:58:45.0 WETTZELL 22.29815 10.68717 944.6 20.2 3.9650383E-08 5.3653568E+00 7.1698943E-09 4.1565777E-10 O 19 1751+288 2023.09.12-00:00:46.0 KOKEE 66.36701 21.02162 890.0 20.8 1.9581742E-08 2.7675189E+00 6.7761883E-09 3.0634794E-10 O 19 1751+288 2023.09.12-00:00:46.0 WETTZELL 293.23520 18.23217 944.6 20.2 2.3976463E-08 3.1627094E+00 7.1698943E-09 4.1565777E-10 O 20 0613+570 2023.09.12-00:02:29.0 KOKEE 326.00470 14.80350 890.1 20.5 2.7264116E-08 3.9066288E+00 6.7761883E-09 3.0634794E-10 O 20 0613+570 2023.09.12-00:02:29.0 WETTZELL 44.56317 39.11124 944.6 20.3 1.2004512E-08 1.5884648E+00 7.1698943E-09 4.1565777E-10 O 21 0805+410 2023.09.12-00:03:48.0 KOKEE 305.48746 29.52719 890.1 20.5 1.4318932E-08 2.0320817E+00 6.7761883E-09 3.0634794E-10 O 21 0805+410 2023.09.12-00:03:48.0 WETTZELL 43.78948 15.15681 944.6 20.3 2.8569024E-08 3.8306208E+00 7.1698943E-09 4.1565777E-10 O 22 0642+449 2023.09.12-00:04:57.0 KOKEE 312.69266 15.22219 890.0 20.5 2.6557850E-08 3.8064153E+00 6.7761883E-09 3.0634794E-10 O 22 0642+449 2023.09.12-00:04:57.0 WETTZELL 53.09602 28.36563 944.6 20.3 1.5904939E-08 2.1108475E+00 7.1698943E-09 4.1565777E-10 O 23 1846+322 2023.09.12-00:06:55.0 KOKEE 59.73946 12.02444 890.0 20.4 3.3140786E-08 4.7200270E+00 6.7761883E-09 3.0634794E-10 O 23 1846+322 2023.09.12-00:06:55.0 WETTZELL 288.00595 28.14171 944.6 20.3 1.6012430E-08 2.1080713E+00 7.1698943E-09 4.1565777E-10 O 24 3C371 2023.09.12-00:08:17.0 KOKEE 21.82494 24.65877 890.0 20.6 1.6877526E-08 2.3893056E+00 6.7761883E-09 3.0634794E-10 O 24 3C371 2023.09.12-00:08:17.0 WETTZELL 331.46070 43.95593 944.6 20.2 1.0913629E-08 1.4391327E+00 7.1698943E-09 4.1565777E-10 O 25 1732+389 2023.09.12-00:09:24.0 KOKEE 56.54803 28.62471 889.9 20.4 1.4722207E-08 2.0787963E+00 6.7761883E-09 3.0634794E-10 O 25 1732+389 2023.09.12-00:09:24.0 WETTZELL 305.16425 21.59541 944.5 20.2 2.0449931E-08 2.6976149E+00 7.1698943E-09 4.1565777E-10 O 26 0613+570 2023.09.12-00:11:06.0 KOKEE 326.39614 13.69030 889.8 20.3 2.9350468E-08 4.2141630E+00 6.7761883E-09 3.0634794E-10 O 26 0613+570 2023.09.12-00:11:06.0 WETTZELL 45.36968 40.10982 944.5 20.2 1.1755754E-08 1.5553223E+00 7.1698943E-09 4.1565777E-10 O 27 0805+410 2023.09.12-00:12:26.0 KOKEE 305.66377 27.89648 889.9 20.6 1.5074882E-08 2.1404716E+00 6.7761883E-09 3.0634794E-10 O 27 0805+410 2023.09.12-00:12:26.0 WETTZELL 45.14342 16.14852 944.5 20.2 2.6908076E-08 3.6027281E+00 7.1698943E-09 4.1565777E-10 O 28 0642+449 2023.09.12-00:13:36.0 KOKEE 313.15601 13.75123 889.8 20.9 2.9230882E-08 4.2008616E+00 6.7761883E-09 3.0634794E-10 O 28 0642+449 2023.09.12-00:13:36.0 WETTZELL 54.27177 29.50857 944.5 20.2 1.5346697E-08 2.0359731E+00 7.1698943E-09 4.1565777E-10 O 29 1751+288 2023.09.12-00:15:21.0 KOKEE 67.18901 24.13393 889.8 20.6 1.7216347E-08 2.4314095E+00 6.7761883E-09 3.0634794E-10 O 29 1751+288 2023.09.12-00:15:21.0 WETTZELL 295.69522 16.05561 944.6 20.0 2.7034304E-08 3.5707569E+00 7.1698943E-09 4.1565777E-10 O 30 1746+470 2023.09.12-00:16:45.0 KOKEE 47.35675 28.25130 889.8 20.5 1.4898601E-08 2.1046250E+00 6.7761883E-09 3.0634794E-10 O 30 1746+470 2023.09.12-00:16:45.0 WETTZELL 310.62242 27.99244 944.6 19.9 1.6090626E-08 2.1212698E+00 7.1698943E-09 4.1565777E-10 O 31 0955+476 2023.09.12-00:19:05.0 KOKEE 315.93356 45.55063 889.7 20.6 9.9102043E-09 1.4022287E+00 6.7761883E-09 3.0634794E-10 O 31 0955+476 2023.09.12-00:19:05.0 WETTZELL 25.54203 12.03921 944.6 19.8 3.5481629E-08 4.7819520E+00 7.1698943E-09 4.1565777E-10 O 32 1732+389 2023.09.12-00:21:05.0 KOKEE 56.79898 30.89183 889.7 20.7 1.3746635E-08 1.9406460E+00 6.7761883E-09 3.0634794E-10 O 32 1732+389 2023.09.12-00:21:05.0 WETTZELL 306.95088 20.04660 944.6 19.7 2.1928291E-08 2.8944107E+00 7.1698943E-09 4.1565777E-10 O 33 0642+449 2023.09.12-00:22:49.0 KOKEE 313.68738 12.19660 889.7 20.7 3.2720333E-08 4.7202885E+00 6.7761883E-09 3.0634794E-10 O 33 0642+449 2023.09.12-00:22:49.0 WETTZELL 55.51503 30.74500 944.6 19.4 1.4791441E-08 1.9615606E+00 7.1698943E-09 4.1565777E-10 O 34 1751+288 2023.09.12-00:24:34.0 KOKEE 67.67414 26.11037 889.6 21.0 1.6010284E-08 2.2603786E+00 6.7761883E-09 3.0634794E-10 O 34 1751+288 2023.09.12-00:24:34.0 WETTZELL 297.25755 14.70277 944.6 19.0 2.9377543E-08 3.8847836E+00 7.1698943E-09 4.1565777E-10 O 35 1746+470 2023.09.12-00:25:58.0 KOKEE 47.42251 29.82662 889.7 21.0 1.4185781E-08 2.0035720E+00 6.7761883E-09 3.0634794E-10 O 35 1746+470 2023.09.12-00:25:58.0 WETTZELL 311.85312 26.85591 944.6 18.9 1.6710569E-08 2.2034796E+00 7.1698943E-09 4.1565777E-10 O 36 0613+570 2023.09.12-00:28:01.0 KOKEE 327.25788 11.54020 889.7 21.0 3.4453975E-08 4.9740068E+00 6.7761883E-09 3.0634794E-10 O 36 0613+570 2023.09.12-00:28:01.0 WETTZELL 46.90017 42.10999 944.6 18.7 1.1297094E-08 1.4942332E+00 7.1698943E-09 4.1565777E-10 O 37 0805+410 2023.09.12-00:29:22.0 KOKEE 306.12325 24.71039 889.6 21.1 1.6849580E-08 2.3954947E+00 6.7761883E-09 3.0634794E-10 O 37 0805+410 2023.09.12-00:29:22.0 WETTZELL 47.76420 18.16115 944.6 18.5 2.4081946E-08 3.2167489E+00 7.1698943E-09 4.1565777E-10 O 38 1751+288 2023.09.12-00:31:31.0 KOKEE 68.02222 27.60519 889.6 21.5 1.5215343E-08 2.1477626E+00 6.7761883E-09 3.0634794E-10 O 38 1751+288 2023.09.12-00:31:31.0 WETTZELL 298.44067 13.69509 944.6 18.4 3.1411677E-08 4.1584199E+00 7.1698943E-09 4.1565777E-10 TROPO_PATH_DELAY Exchange format v 1.2_TUVienna Format version of 2014.07.10