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: # 2025-06-19 | 01:28:47.580 # # Data content: # Ray-tracing results for session: # 230717-i23198# # Total number of observations: # 46 # 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: 2023071718 | 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 $230717-i23198# H $230717-i23198# # M Ray-tracing results from RADIATE program (version: 2.0_Fortran, subversion: global_limit, created: 2025-06-19 01:28:47.580) 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 2023.07.17-18:30:20.0 KOKEE 9.23873 18.96591 890.0 18.1 2.1707915E-08 3.0565992E+00 6.7860318E-09 3.4264257E-10 O 1 1039+811 2023.07.17-18:30:20.0 WETTZELL 346.35023 52.39891 949.1 23.6 9.7485167E-09 1.2561687E+00 7.2017889E-09 5.3122973E-10 O 2 2214+350 2023.07.17-18:32:45.0 KOKEE 300.97214 20.84706 890.0 18.0 1.9861064E-08 2.7842695E+00 6.7860318E-09 3.4264257E-10 O 2 2214+350 2023.07.17-18:32:45.0 WETTZELL 53.71465 15.90197 949.1 23.7 2.7810630E-08 3.6091873E+00 7.2017889E-09 5.3122973E-10 O 3 0133+476 2023.07.17-18:36:05.0 KOKEE 324.47257 54.72975 889.9 17.9 8.7250896E-09 1.2227358E+00 6.7860318E-09 3.4264257E-10 O 3 0133+476 2023.07.17-18:36:05.0 WETTZELL 15.11628 9.06929 949.1 23.8 4.6857082E-08 6.0365758E+00 7.2017889E-09 5.3122973E-10 O 4 0642+449 2023.07.17-18:39:14.0 KOKEE 47.65484 45.81507 889.9 17.9 9.9294133E-09 1.3946121E+00 6.7860318E-09 3.4264257E-10 O 4 0642+449 2023.07.17-18:39:14.0 WETTZELL 323.51429 15.11809 949.1 23.7 2.9116172E-08 3.7268941E+00 7.2017889E-09 5.3122973E-10 O 5 0814+425 2023.07.17-18:40:30.0 KOKEE 52.80839 29.81179 889.9 18.1 1.4286598E-08 2.0111798E+00 6.7860318E-09 3.4264257E-10 O 5 0814+425 2023.07.17-18:40:30.0 WETTZELL 308.37272 23.40508 949.2 23.8 1.9318961E-08 2.4803770E+00 7.2017889E-09 5.3122973E-10 O 6 0955+476 2023.07.17-18:41:48.0 KOKEE 44.10524 13.58335 889.9 17.9 2.9757139E-08 4.2330776E+00 6.7860318E-09 3.4264257E-10 O 6 0955+476 2023.07.17-18:41:48.0 WETTZELL 299.77511 40.00085 949.2 23.7 1.2002046E-08 1.5457829E+00 7.2017889E-09 5.3122973E-10 O 7 OJ287 2023.07.17-18:44:23.0 KOKEE 75.37367 18.70760 889.9 18.0 2.2003249E-08 3.1186594E+00 6.7860318E-09 3.4264257E-10 O 7 OJ287 2023.07.17-18:44:23.0 WETTZELL 287.18007 11.68212 949.2 23.6 3.7124992E-08 4.7887869E+00 7.2017889E-09 5.3122973E-10 O 8 0951+268 2023.07.17-18:48:07.0 KOKEE 64.75658 8.60316 890.0 18.0 4.5464227E-08 6.6097316E+00 6.7860318E-09 3.4264257E-10 O 8 0951+268 2023.07.17-18:48:07.0 WETTZELL 282.09083 25.28541 949.2 23.6 1.7994195E-08 2.3185654E+00 7.2017889E-09 5.3122973E-10 O 9 2229+695 2023.07.17-18:51:22.0 KOKEE 338.21591 23.90503 890.0 18.1 1.7478891E-08 2.4514210E+00 6.7860318E-09 3.4264257E-10 O 9 2229+695 2023.07.17-18:51:22.0 WETTZELL 25.52795 40.19389 949.3 23.6 1.1956003E-08 1.5412592E+00 7.2017889E-09 5.3122973E-10 O 10 0602+673 2023.07.17-18:53:02.0 KOKEE 16.20761 40.14093 890.0 18.2 1.1037583E-08 1.5489181E+00 6.7860318E-09 3.4264257E-10 O 10 0602+673 2023.07.17-18:53:02.0 WETTZELL 342.90440 30.53798 949.3 23.6 1.5150123E-08 1.9456607E+00 7.2017889E-09 5.3122973E-10 O 11 0418+532 2023.07.17-18:55:49.0 KOKEE 7.37549 58.27738 890.0 18.1 8.3761082E-09 1.1746962E+00 6.7860318E-09 3.4264257E-10 O 11 0418+532 2023.07.17-18:55:49.0 WETTZELL 351.50914 13.28161 949.3 23.5 3.2888893E-08 4.2088149E+00 7.2017889E-09 5.3122973E-10 O 12 0016+731 2023.07.17-18:58:30.0 KOKEE 344.36754 30.75587 890.0 18.0 1.3888957E-08 1.9472404E+00 6.7860318E-09 3.4264257E-10 O 12 0016+731 2023.07.17-18:58:30.0 WETTZELL 15.12472 36.92641 949.3 23.5 1.2835359E-08 1.6527389E+00 7.2017889E-09 5.3122973E-10 O 13 OJ287 2023.07.17-19:01:40.0 KOKEE 76.64027 22.60205 890.0 18.2 1.8424840E-08 2.6042627E+00 6.7860318E-09 3.4264257E-10 O 13 OJ287 2023.07.17-19:01:40.0 WETTZELL 290.29171 8.99842 949.3 23.4 4.7221749E-08 6.1061217E+00 7.2017889E-09 5.3122973E-10 O 14 1015+359 2023.07.17-19:04:59.0 KOKEE 55.64920 10.39342 890.0 18.2 3.8227211E-08 5.4969306E+00 6.7860318E-09 3.4264257E-10 O 14 1015+359 2023.07.17-19:04:59.0 WETTZELL 288.62975 32.43904 949.3 23.3 1.4363815E-08 1.8502078E+00 7.2017889E-09 5.3122973E-10 O 15 0529+483 2023.07.17-19:08:27.0 KOKEE 27.35105 58.87299 890.0 18.2 8.3234970E-09 1.1678072E+00 6.7860318E-09 3.4264257E-10 O 15 0529+483 2023.07.17-19:08:27.0 WETTZELL 341.25067 10.57824 949.3 23.2 4.0659343E-08 5.2011993E+00 7.2017889E-09 5.3122973E-10 O 16 2214+241 2023.07.17-19:11:50.0 KOKEE 292.58560 9.73741 890.0 18.3 4.0556774E-08 5.7427154E+00 6.7860318E-09 3.4264257E-10 O 16 2214+241 2023.07.17-19:11:50.0 WETTZELL 67.61036 13.12044 949.4 23.1 3.3364677E-08 4.3679184E+00 7.2017889E-09 5.3122973E-10 O 17 0059+581 2023.07.17-19:13:31.0 KOKEE 329.48470 40.14775 890.0 18.4 1.1035327E-08 1.5462061E+00 6.7860318E-09 3.4264257E-10 O 17 0059+581 2023.07.17-19:13:31.0 WETTZELL 21.59102 22.68120 949.5 23.1 1.9897177E-08 2.5595633E+00 7.2017889E-09 5.3122973E-10 O 18 1803+784 2023.07.17-19:14:53.0 KOKEE 354.96466 11.64563 890.0 18.4 3.4357366E-08 4.8667159E+00 6.7860318E-09 3.4264257E-10 O 18 1803+784 2023.07.17-19:14:53.0 WETTZELL 11.93655 58.30602 949.5 23.1 9.0811654E-09 1.1715712E+00 7.2017889E-09 5.3122973E-10 O 19 0613+570 2023.07.17-19:16:18.0 KOKEE 24.45426 48.80873 890.0 18.6 9.4635253E-09 1.3279727E+00 6.7860318E-09 3.4264257E-10 O 19 0613+570 2023.07.17-19:16:18.0 WETTZELL 339.25933 20.60288 949.5 23.0 2.1755401E-08 2.7871574E+00 7.2017889E-09 5.3122973E-10 O 20 0805+410 2023.07.17-19:18:17.0 KOKEE 54.67417 38.62963 890.1 18.7 1.1397356E-08 1.6022420E+00 6.7860318E-09 3.4264257E-10 O 20 0805+410 2023.07.17-19:18:17.0 WETTZELL 314.41440 16.48217 949.5 23.0 2.6841965E-08 3.4396053E+00 7.2017889E-09 5.3122973E-10 O 21 0951+268 2023.07.17-19:21:30.0 KOKEE 67.23387 15.68602 890.0 18.6 2.5984655E-08 3.6935208E+00 6.7860318E-09 3.4264257E-10 O 21 0951+268 2023.07.17-19:21:30.0 WETTZELL 287.83570 19.99904 949.6 22.9 2.2384844E-08 2.8810808E+00 7.2017889E-09 5.3122973E-10 O 22 0529+483 2023.07.17-19:25:34.0 KOKEE 22.79735 60.56044 890.1 18.6 8.1819862E-09 1.1478156E+00 6.7860318E-09 3.4264257E-10 O 22 0529+483 2023.07.17-19:25:34.0 WETTZELL 344.01672 9.74041 949.7 23.0 4.3867633E-08 5.6143310E+00 7.2017889E-09 5.3122973E-10 O 23 0059+581 2023.07.17-19:28:24.0 KOKEE 328.46906 38.36569 890.1 18.5 1.1460739E-08 1.6057628E+00 6.7860318E-09 3.4264257E-10 O 23 0059+581 2023.07.17-19:28:24.0 WETTZELL 23.44952 23.61605 949.7 22.9 1.9164667E-08 2.4662389E+00 7.2017889E-09 5.3122973E-10 TROPO_PATH_DELAY Exchange format v 1.2_TUVienna Format version of 2014.07.10