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 | 01:40:34.324 # # Data content: # Ray-tracing results for session: # 230927-i23270# # 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: 2023092718 | 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 $230927-i23270# H $230927-i23270# # M Ray-tracing results from RADIATE program (version: 2.0_Fortran, subversion: global_limit, created: 2025-06-20 01:40:34.324) 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 2023.09.27-18:30:20.0 KOKEE 6.40974 29.31282 891.4 16.5 1.4457876E-08 2.0430673E+00 6.7878068E-09 3.1776837E-10 O 1 1039+811 2023.09.27-18:30:20.0 WETTZELL 351.21705 42.25277 948.8 19.2 1.1146848E-08 1.4908810E+00 7.2045514E-09 3.0074621E-10 O 2 0202+319 2023.09.27-18:32:03.0 KOKEE 301.24902 9.21795 891.4 16.5 4.2542784E-08 6.1567694E+00 6.7878068E-09 3.1776837E-10 O 2 0202+319 2023.09.27-18:32:03.0 WETTZELL 64.64486 21.19965 948.8 19.1 2.0591770E-08 2.7595826E+00 7.2045514E-09 3.0074621E-10 O 3 1144+402 2023.09.27-18:34:13.0 KOKEE 55.50503 42.88381 891.4 16.5 1.0426398E-08 1.4691975E+00 6.7878068E-09 3.1776837E-10 O 3 1144+402 2023.09.27-18:34:13.0 WETTZELL 317.29271 13.20265 948.8 19.0 3.2193187E-08 4.3894771E+00 7.2045514E-09 3.0074621E-10 O 4 1324+224 2023.09.27-18:35:46.0 KOKEE 73.54037 20.02504 891.4 16.5 2.0564551E-08 2.9096766E+00 6.7878068E-09 3.1776837E-10 O 4 1324+224 2023.09.27-18:35:46.0 WETTZELL 289.14493 12.70120 948.8 19.0 3.3381690E-08 4.5369598E+00 7.2045514E-09 3.0074621E-10 O 5 0059+581 2023.09.27-18:38:04.0 KOKEE 330.24487 8.92589 891.5 16.6 4.3803970E-08 6.3616332E+00 6.7878068E-09 3.1776837E-10 O 5 0059+581 2023.09.27-18:38:04.0 WETTZELL 47.20775 46.03740 948.8 18.9 1.0415791E-08 1.3905142E+00 7.2045514E-09 3.0074621E-10 O 6 0529+483 2023.09.27-18:40:38.0 KOKEE 318.37795 46.99722 891.5 16.8 9.7060098E-09 1.3680503E+00 6.7878068E-09 3.1776837E-10 O 6 0529+483 2023.09.27-18:40:38.0 WETTZELL 23.27776 12.25504 948.8 18.9 3.4522699E-08 4.7091493E+00 7.2045514E-09 3.0074621E-10 O 7 0738+491 2023.09.27-18:43:16.0 KOKEE 343.98396 61.66741 891.5 16.7 8.0697185E-09 1.1366054E+00 6.7878068E-09 3.1776837E-10 O 7 0738+491 2023.09.27-18:43:16.0 WETTZELL 2.68138 8.15429 948.8 18.8 5.0237523E-08 7.0169454E+00 7.2045514E-09 3.0074621E-10 O 8 0955+476 2023.09.27-18:44:56.0 KOKEE 29.85453 59.19222 891.5 16.8 8.2691973E-09 1.1646234E+00 6.7878068E-09 3.1776837E-10 O 8 0955+476 2023.09.27-18:44:56.0 WETTZELL 340.16671 9.78906 948.8 18.7 4.2549374E-08 5.8890038E+00 7.2045514E-09 3.0074621E-10 O 9 1418+546 2023.09.27-18:47:43.0 KOKEE 38.26006 19.76381 891.5 16.9 2.0819863E-08 2.9514834E+00 6.7878068E-09 3.1776837E-10 O 9 1418+546 2023.09.27-18:47:43.0 WETTZELL 310.65294 39.86104 948.8 18.7 1.1690991E-08 1.5633340E+00 7.2045514E-09 3.0074621E-10 O 10 1417+385 2023.09.27-18:51:06.0 KOKEE 54.83076 16.67117 891.5 17.2 2.4444432E-08 3.4712528E+00 6.7878068E-09 3.1776837E-10 O 10 1417+385 2023.09.27-18:51:06.0 WETTZELL 295.36102 29.81905 948.8 18.6 1.5040002E-08 2.0140537E+00 7.2045514E-09 3.0074621E-10 O 11 0345+460 2023.09.27-18:54:10.0 KOKEE 311.83949 27.73735 891.6 17.4 1.5201666E-08 2.1484579E+00 6.7878068E-09 3.1776837E-10 O 11 0345+460 2023.09.27-18:54:10.0 WETTZELL 42.09522 20.78535 948.8 18.6 2.0979047E-08 2.8203261E+00 7.2045514E-09 3.0074621E-10 O 12 0613+570 2023.09.27-18:55:44.0 KOKEE 332.47952 46.49218 891.6 17.4 9.7863402E-09 1.3795608E+00 6.7878068E-09 3.1776837E-10 O 12 0613+570 2023.09.27-18:55:44.0 WETTZELL 15.81117 18.71051 948.8 18.5 2.3162719E-08 3.1255268E+00 7.2045514E-09 3.0074621E-10 O 13 1504+377 2023.09.27-18:57:44.0 KOKEE 53.13189 8.97340 891.5 17.3 4.3590168E-08 6.3080498E+00 6.7878068E-09 3.1776837E-10 O 13 1504+377 2023.09.27-18:57:44.0 WETTZELL 288.64504 35.29798 948.8 18.6 1.2958678E-08 1.7323719E+00 7.2045514E-09 3.0074621E-10 O 14 1432+200 2023.09.27-19:00:32.0 KOKEE 72.53691 9.82368 891.6 17.5 4.0124565E-08 5.7707810E+00 6.7878068E-09 3.1776837E-10 O 14 1432+200 2023.09.27-19:00:32.0 WETTZELL 279.91434 17.77698 948.8 18.7 2.4305897E-08 3.2705038E+00 7.2045514E-09 3.0074621E-10 O 15 1520+437 2023.09.27-19:04:34.0 KOKEE 46.75871 9.63942 891.6 17.3 4.0828510E-08 5.8929384E+00 6.7878068E-09 3.1776837E-10 O 15 1520+437 2023.09.27-19:04:34.0 WETTZELL 293.60592 40.26331 948.9 18.8 1.1594045E-08 1.5491600E+00 7.2045514E-09 3.0074621E-10 O 16 0016+731 2023.09.27-19:07:35.0 KOKEE 346.91539 11.49517 891.7 17.1 3.4685900E-08 4.9852696E+00 6.7878068E-09 3.1776837E-10 O 16 0016+731 2023.09.27-19:07:35.0 WETTZELL 25.09805 55.10175 948.9 18.7 9.1460448E-09 1.2208393E+00 7.2045514E-09 3.0074621E-10 O 17 0602+673 2023.09.27-19:09:29.0 KOKEE 341.13535 37.96124 891.7 17.1 1.1528396E-08 1.6266230E+00 6.7878068E-09 3.1776837E-10 O 17 0602+673 2023.09.27-19:09:29.0 WETTZELL 14.28887 29.27625 948.9 18.7 1.5291629E-08 2.0505672E+00 7.2045514E-09 3.0074621E-10 O 18 1803+784 2023.09.27-19:11:27.0 KOKEE 8.31657 13.73192 891.7 17.1 2.9355903E-08 4.1954365E+00 6.7878068E-09 3.1776837E-10 O 18 1803+784 2023.09.27-19:11:27.0 WETTZELL 346.92794 57.69683 948.9 18.7 8.8758337E-09 1.1849570E+00 7.2045514E-09 3.0074621E-10 O 19 1308+554 2023.09.27-19:14:11.0 KOKEE 37.57165 33.44509 891.6 17.4 1.2856328E-08 1.8141917E+00 6.7878068E-09 3.1776837E-10 O 19 1308+554 2023.09.27-19:14:11.0 WETTZELL 321.73812 29.60489 948.9 18.7 1.5138639E-08 2.0303340E+00 7.2045514E-09 3.0074621E-10 O 20 1308+328 2023.09.27-19:17:52.0 KOKEE 65.00290 34.77201 891.7 17.5 1.2427326E-08 1.7520796E+00 6.7878068E-09 3.1776837E-10 O 20 1308+328 2023.09.27-19:17:52.0 WETTZELL 306.10082 12.18242 948.9 18.6 3.4717852E-08 4.7411989E+00 7.2045514E-09 3.0074621E-10 O 21 1520+437 2023.09.27-19:21:28.0 KOKEE 47.83355 12.52390 891.6 17.5 3.2011471E-08 4.5770724E+00 6.7878068E-09 3.1776837E-10 O 21 1520+437 2023.09.27-19:21:28.0 WETTZELL 295.87156 37.74647 948.9 18.5 1.2236613E-08 1.6358223E+00 7.2045514E-09 3.0074621E-10 O 22 1342+662 2023.09.27-19:25:28.0 KOKEE 25.64249 29.01025 891.6 17.7 1.4593778E-08 2.0617705E+00 6.7878068E-09 3.1776837E-10 O 22 1342+662 2023.09.27-19:25:28.0 WETTZELL 329.63731 38.60284 948.8 18.3 1.2008054E-08 1.6069287E+00 7.2045514E-09 3.0074621E-10 O 23 0738+491 2023.09.27-19:28:31.0 KOKEE 331.55172 57.64015 891.7 17.8 8.4078319E-09 1.1844144E+00 6.7878068E-09 3.1776837E-10 O 23 0738+491 2023.09.27-19:28:31.0 WETTZELL 10.16154 8.98461 948.9 18.2 4.6017908E-08 6.3789431E+00 7.2045514E-09 3.0074621E-10 TROPO_PATH_DELAY Exchange format v 1.2_TUVienna Format version of 2014.07.10