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: # 2025-06-23 | 01:45:27.591 # # Data content: # Ray-tracing results for session: # 240320-ii4080# # 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: 2024032100 | 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 $240320-ii4080# H $240320-ii4080# # M Ray-tracing results from RADIATE program (version: 2.0_Fortran, subversion: global_limit, created: 2025-06-23 01:45:27.591) 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 2024.03.20-23:30:21.0 KOKEE 4.76222 14.09780 889.5 15.3 2.8112326E-08 4.0193457E+00 6.7744068E-09 2.0607785E-10 O 1 1039+811 2024.03.20-23:30:21.0 WETTZELL 353.39080 57.48160 949.5 7.2 8.7942154E-09 1.1897783E+00 7.2056197E-09 2.1321239E-10 O 2 0552+398 2024.03.20-23:32:00.0 KOKEE 54.79176 23.67133 889.4 15.7 1.7272106E-08 2.4766480E+00 6.7744068E-09 2.0607785E-10 O 2 0552+398 2024.03.20-23:32:00.0 WETTZELL 301.86668 25.82746 949.5 7.2 1.6943815E-08 2.2977150E+00 7.2056197E-09 2.1321239E-10 O 3 3C418 2024.03.20-23:33:53.0 KOKEE 317.99864 33.85290 889.3 16.1 1.2495408E-08 1.7846952E+00 6.7744068E-09 2.0607785E-10 O 3 3C418 2024.03.20-23:33:53.0 WETTZELL 33.44631 21.09991 949.5 7.2 2.0450478E-08 2.8081260E+00 7.2056197E-09 2.1321239E-10 O 4 0016+731 2024.03.20-23:35:25.0 KOKEE 357.15810 38.35226 889.3 16.1 1.1224958E-08 1.6029107E+00 6.7744068E-09 2.0607785E-10 O 4 0016+731 2024.03.20-23:35:25.0 WETTZELL 0.15270 32.73758 949.5 7.2 1.3680426E-08 1.8630637E+00 7.2056197E-09 2.1321239E-10 O 5 3C371 2024.03.20-23:36:58.0 KOKEE 339.36409 16.71349 889.2 16.7 2.3945609E-08 3.4188972E+00 6.7744068E-09 2.0607785E-10 O 5 3C371 2024.03.20-23:36:58.0 WETTZELL 30.08193 46.67349 949.5 7.2 1.0188199E-08 1.3814447E+00 7.2056197E-09 2.1321239E-10 O 6 0613+570 2024.03.20-23:38:42.0 KOKEE 35.82943 23.34343 889.2 16.9 1.7495531E-08 2.5028765E+00 6.7744068E-09 2.0607785E-10 O 6 0613+570 2024.03.20-23:38:42.0 WETTZELL 315.87081 38.59930 949.5 7.2 1.1869734E-08 1.6073857E+00 7.2056197E-09 2.1321239E-10 O 7 2229+695 2024.03.20-23:40:28.0 KOKEE 345.00841 37.53236 889.1 16.6 1.1431855E-08 1.6322241E+00 6.7744068E-09 2.0607785E-10 O 7 2229+695 2024.03.20-23:40:28.0 WETTZELL 11.26712 30.92814 949.5 7.2 1.4388642E-08 1.9618623E+00 7.2056197E-09 2.1321239E-10 O 8 0642+449 2024.03.20-23:42:02.0 KOKEE 47.89157 17.28773 889.0 16.8 2.3192928E-08 3.3291537E+00 6.7744068E-09 2.0607785E-10 O 8 0642+449 2024.03.20-23:42:02.0 WETTZELL 300.55490 34.83806 949.5 7.2 1.2955111E-08 1.7522218E+00 7.2056197E-09 2.1321239E-10 O 9 1803+784 2024.03.20-23:43:33.0 KOKEE 348.25264 18.65755 889.1 16.4 2.1582871E-08 3.0798249E+00 6.7744068E-09 2.0607785E-10 O 9 1803+784 2024.03.20-23:43:33.0 WETTZELL 17.72157 49.38485 949.5 7.2 9.7651748E-09 1.3235036E+00 7.2056197E-09 2.1321239E-10 O 10 3C418 2024.03.20-23:44:50.0 KOKEE 317.80720 32.14798 889.0 15.9 1.3076495E-08 1.8675675E+00 6.7744068E-09 2.0607785E-10 O 10 3C418 2024.03.20-23:44:50.0 WETTZELL 34.93448 22.10897 949.5 7.3 1.9575376E-08 2.6846750E+00 7.2056197E-09 2.1321239E-10 O 11 0613+570 2024.03.20-23:46:33.0 KOKEE 35.91675 24.41173 889.0 15.7 1.6784318E-08 2.4009092E+00 6.7744068E-09 2.0607785E-10 O 11 0613+570 2024.03.20-23:46:33.0 WETTZELL 316.62875 37.70911 949.5 7.4 1.2105366E-08 1.6397415E+00 7.2056197E-09 2.1321239E-10 O 12 2229+695 2024.03.20-23:48:19.0 KOKEE 344.41039 37.05155 889.0 16.2 1.1557663E-08 1.6501308E+00 6.7744068E-09 2.0607785E-10 O 12 2229+695 2024.03.20-23:48:19.0 WETTZELL 11.99627 31.18769 949.4 7.4 1.4281755E-08 1.9470448E+00 7.2056197E-09 2.1321239E-10 O 13 3C371 2024.03.20-23:49:41.0 KOKEE 339.76108 15.68210 889.0 16.3 2.5430005E-08 3.6320964E+00 6.7744068E-09 2.0607785E-10 O 13 3C371 2024.03.20-23:49:41.0 WETTZELL 30.54922 47.72625 949.4 7.3 1.0017035E-08 1.3579047E+00 7.2056197E-09 2.1321239E-10 O 14 3C418 2024.03.20-23:50:49.0 KOKEE 317.73718 31.21411 889.0 16.5 1.3423350E-08 1.9170418E+00 6.7744068E-09 2.0607785E-10 O 14 3C418 2024.03.20-23:50:49.0 WETTZELL 35.73922 22.67646 949.4 7.3 1.9117599E-08 2.6202267E+00 7.2056197E-09 2.1321239E-10 O 15 0552+398 2024.03.20-23:52:40.0 KOKEE 55.42587 27.60869 889.0 16.4 1.4991767E-08 2.1484714E+00 6.7744068E-09 2.0607785E-10 O 15 0552+398 2024.03.20-23:52:40.0 WETTZELL 304.93949 22.99847 949.4 7.2 1.8865670E-08 2.5634416E+00 7.2056197E-09 2.1321239E-10 O 16 0613+570 2024.03.20-23:54:06.0 KOKEE 35.96996 25.44093 889.0 16.7 1.6156470E-08 2.3109335E+00 6.7744068E-09 2.0607785E-10 O 16 0613+570 2024.03.20-23:54:06.0 WETTZELL 317.37088 36.86473 949.4 7.2 1.2340446E-08 1.6720441E+00 7.2056197E-09 2.1321239E-10 O 17 2229+695 2024.03.20-23:55:52.0 KOKEE 343.86100 36.57221 888.9 16.7 1.1686687E-08 1.6684963E+00 6.7744068E-09 2.0607785E-10 O 17 2229+695 2024.03.20-23:55:52.0 WETTZELL 12.69192 31.45237 949.3 7.2 1.4174662E-08 1.9321984E+00 7.2056197E-09 2.1321239E-10 O 18 3C418 2024.03.20-23:57:06.0 KOKEE 317.68894 30.23230 888.9 17.1 1.3812359E-08 1.9725357E+00 6.7744068E-09 2.0607785E-10 O 18 3C418 2024.03.20-23:57:06.0 WETTZELL 36.57784 23.28441 949.3 7.2 1.8652148E-08 2.5547887E+00 7.2056197E-09 2.1321239E-10 O 19 0642+449 2024.03.20-23:58:39.0 KOKEE 48.58958 20.16663 888.9 17.0 2.0060655E-08 2.8764847E+00 6.7744068E-09 2.0607785E-10 O 19 0642+449 2024.03.20-23:58:39.0 WETTZELL 302.75320 32.51865 949.3 7.1 1.3760561E-08 1.8626339E+00 7.2056197E-09 2.1321239E-10 O 20 3C371 2024.03.21-00:00:12.0 KOKEE 340.12813 14.84448 888.9 16.7 2.6782324E-08 3.8266774E+00 6.7744068E-09 2.0607785E-10 O 20 3C371 2024.03.21-00:00:12.0 WETTZELL 30.88707 48.60729 949.3 7.1 9.8806563E-09 1.3391552E+00 7.2056197E-09 2.1321239E-10 O 21 0552+398 2024.03.21-00:02:03.0 KOKEE 55.64214 29.40529 888.9 16.6 1.4159278E-08 2.0288185E+00 6.7744068E-09 2.0607785E-10 O 21 0552+398 2024.03.21-00:02:03.0 WETTZELL 306.34966 21.74805 949.3 7.1 1.9876556E-08 2.7037584E+00 7.2056197E-09 2.1321239E-10 O 22 0613+570 2024.03.21-00:03:28.0 KOKEE 35.99285 26.71900 888.8 16.9 1.5445500E-08 2.2090865E+00 6.7744068E-09 2.0607785E-10 O 22 0613+570 2024.03.21-00:03:28.0 WETTZELL 318.30909 35.83374 949.3 7.0 1.2643898E-08 1.7137751E+00 7.2056197E-09 2.1321239E-10 O 23 3C418 2024.03.21-00:05:12.0 KOKEE 317.66375 28.96570 888.8 17.2 1.4355017E-08 2.0499623E+00 6.7744068E-09 2.0607785E-10 O 23 3C418 2024.03.21-00:05:12.0 WETTZELL 37.64910 24.08589 949.3 7.0 1.8074832E-08 2.4737491E+00 7.2056197E-09 2.1321239E-10 O 24 2229+695 2024.03.21-00:06:26.0 KOKEE 343.13514 35.87504 888.8 17.3 1.1881048E-08 1.6961638E+00 6.7744068E-09 2.0607785E-10 O 24 2229+695 2024.03.21-00:06:26.0 WETTZELL 13.65560 31.84731 949.3 7.0 1.4018358E-08 1.9105310E+00 7.2056197E-09 2.1321239E-10 O 25 0642+449 2024.03.21-00:08:02.0 KOKEE 48.92459 21.80516 888.8 17.6 1.8644673E-08 2.6723846E+00 6.7744068E-09 2.0607785E-10 O 25 0642+449 2024.03.21-00:08:02.0 WETTZELL 304.00600 31.23376 949.2 7.1 1.4261643E-08 1.9314364E+00 7.2056197E-09 2.1321239E-10 O 26 3C371 2024.03.21-00:09:35.0 KOKEE 340.48446 14.11008 888.8 17.5 2.8094888E-08 4.0158884E+00 6.7744068E-09 2.0607785E-10 O 26 3C371 2024.03.21-00:09:35.0 WETTZELL 31.14909 49.40027 949.2 7.1 9.7629779E-09 1.3229812E+00 7.2056197E-09 2.1321239E-10 O 27 0552+398 2024.03.21-00:11:24.0 KOKEE 55.81042 31.19962 888.8 17.3 1.3427258E-08 1.9236656E+00 6.7744068E-09 2.0607785E-10 O 27 0552+398 2024.03.21-00:11:24.0 WETTZELL 307.76541 20.52448 949.2 7.2 2.0985448E-08 2.8581290E+00 7.2056197E-09 2.1321239E-10 O 28 3C418 2024.03.21-00:13:13.0 KOKEE 317.67843 27.71201 888.7 17.4 1.4943000E-08 2.1338764E+00 6.7744068E-09 2.0607785E-10 O 28 3C418 2024.03.21-00:13:13.0 WETTZELL 38.69839 24.89838 949.2 7.2 1.7528072E-08 2.3971255E+00 7.2056197E-09 2.1321239E-10 O 29 0613+570 2024.03.21-00:14:56.0 KOKEE 35.95367 28.28339 888.7 17.4 1.4665004E-08 2.0973249E+00 6.7744068E-09 2.0607785E-10 O 29 0613+570 2024.03.21-00:14:56.0 WETTZELL 319.48335 34.59752 949.2 7.2 1.3033646E-08 1.7674297E+00 7.2056197E-09 2.1321239E-10 O 30 2229+695 2024.03.21-00:16:42.0 KOKEE 342.47844 35.17013 888.6 17.1 1.2086059E-08 1.7253497E+00 6.7744068E-09 2.0607785E-10 O 30 2229+695 2024.03.21-00:16:42.0 WETTZELL 14.58003 32.25798 949.2 7.2 1.3860107E-08 1.8885961E+00 7.2056197E-09 2.1321239E-10 O 31 0552+398 2024.03.21-00:18:32.0 KOKEE 55.90560 32.57068 888.7 16.7 1.2924911E-08 1.8515344E+00 6.7744068E-09 2.0607785E-10 O 31 0552+398 2024.03.21-00:18:32.0 WETTZELL 308.85313 19.60661 949.2 7.2 2.1907984E-08 2.9869248E+00 7.2056197E-09 2.1321239E-10 O 32 3C418 2024.03.21-00:20:20.0 KOKEE 317.72338 26.59972 888.7 16.9 1.5512656E-08 2.2151977E+00 6.7744068E-09 2.0607785E-10 O 32 3C418 2024.03.21-00:20:20.0 WETTZELL 39.62071 25.63534 949.2 7.2 1.7062671E-08 2.3319995E+00 7.2056197E-09 2.1321239E-10 O 33 0642+449 2024.03.21-00:21:53.0 KOKEE 49.33821 24.23764 888.7 16.4 1.6896992E-08 2.4208657E+00 6.7744068E-09 2.0607785E-10 O 33 0642+449 2024.03.21-00:21:53.0 WETTZELL 305.87223 29.37197 949.2 7.2 1.5069727E-08 2.0425804E+00 7.2056197E-09 2.1321239E-10 O 34 0016+731 2024.03.21-00:23:35.0 KOKEE 353.02043 37.38917 888.7 16.8 1.1468669E-08 1.6375150E+00 6.7744068E-09 2.0607785E-10 O 34 0016+731 2024.03.21-00:23:35.0 WETTZELL 4.19197 33.03743 949.2 7.2 1.3571061E-08 1.8481980E+00 7.2056197E-09 2.1321239E-10 O 35 0552+398 2024.03.21-00:25:29.0 KOKEE 55.96942 33.90775 888.6 16.6 1.2476395E-08 1.7871516E+00 6.7744068E-09 2.0607785E-10 O 35 0552+398 2024.03.21-00:25:29.0 WETTZELL 309.91959 18.72577 949.1 7.2 2.2877737E-08 3.1226829E+00 7.2056197E-09 2.1321239E-10 O 36 0613+570 2024.03.21-00:26:51.0 KOKEE 35.83130 29.90604 888.6 16.7 1.3944597E-08 1.9942044E+00 6.7744068E-09 2.0607785E-10 O 36 0613+570 2024.03.21-00:26:51.0 WETTZELL 320.73284 33.34420 949.1 7.2 1.3460558E-08 1.8262735E+00 7.2056197E-09 2.1321239E-10 O 37 3C418 2024.03.21-00:28:35.0 KOKEE 317.81186 25.31193 888.6 16.7 1.6236470E-08 2.3185622E+00 6.7744068E-09 2.0607785E-10 O 37 3C418 2024.03.21-00:28:35.0 WETTZELL 40.67910 26.50766 949.1 7.2 1.6545969E-08 2.2597968E+00 7.2056197E-09 2.1321239E-10 O 38 0642+449 2024.03.21-00:30:09.0 KOKEE 49.53756 25.69611 888.6 16.4 1.6009732E-08 2.2933230E+00 6.7744068E-09 2.0607785E-10 O 38 0642+449 2024.03.21-00:30:09.0 WETTZELL 306.99664 28.28135 949.1 7.2 1.5594765E-08 2.1149206E+00 7.2056197E-09 2.1321239E-10 TROPO_PATH_DELAY Exchange format v 1.2_TUVienna Format version of 2014.07.10