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: # 2025-06-21 | 01:23:28.207 # # Data content: # Ray-tracing results for session: # 231109-i23313# # Total number of observations: # 44 # 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: 2023110918 | 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 $231109-i23313# H $231109-i23313# # M Ray-tracing results from RADIATE program (version: 2.0_Fortran, subversion: global_limit, created: 2025-06-21 01:23:28.207) 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 2023.11.09-17:30:20.0 KOKEE 325.58838 36.35179 889.1 16.3 1.1834218E-08 1.6822920E+00 6.7737470E-09 2.5800304E-10 O 1 0613+570 2023.11.09-17:30:20.0 WETTZELL 26.77713 23.70063 937.8 8.8 1.8347464E-08 2.4870375E+00 7.1199430E-09 3.0049306E-10 O 2 1538+149 2023.11.09-17:32:33.0 KOKEE 78.62119 11.48590 889.0 16.4 3.4361358E-08 4.9669326E+00 6.7737470E-09 2.5800304E-10 O 2 1538+149 2023.11.09-17:32:33.0 WETTZELL 279.14254 11.61617 937.8 8.7 3.5870268E-08 4.9042794E+00 7.1199430E-09 3.0049306E-10 O 3 3C371 2023.11.09-17:34:19.0 KOKEE 17.90234 11.43342 888.9 16.5 3.4478638E-08 4.9566648E+00 6.7737470E-09 2.5800304E-10 O 3 3C371 2023.11.09-17:34:19.0 WETTZELL 328.87473 57.59903 937.8 8.6 8.7834493E-09 1.1848949E+00 7.1199430E-09 3.0049306E-10 O 4 NRAO512 2023.11.09-17:36:12.0 KOKEE 50.49245 8.64264 888.9 16.4 4.4627125E-08 6.5042170E+00 6.7737470E-09 2.5800304E-10 O 4 NRAO512 2023.11.09-17:36:12.0 WETTZELL 289.95507 37.70717 937.8 8.6 1.2105694E-08 1.6341703E+00 7.1199430E-09 3.0049306E-10 O 5 1504+377 2023.11.09-17:38:02.0 KOKEE 57.91228 26.13429 889.0 16.5 1.5883287E-08 2.2625927E+00 6.7737470E-09 2.5800304E-10 O 5 1504+377 2023.11.09-17:38:02.0 WETTZELL 302.22868 22.09041 937.8 8.7 1.9584076E-08 2.6538222E+00 7.1199430E-09 3.0049306E-10 O 6 1418+546 2023.11.09-17:40:36.0 KOKEE 38.35126 34.60317 889.0 16.5 1.2349003E-08 1.7560975E+00 6.7737470E-09 2.5800304E-10 O 6 1418+546 2023.11.09-17:40:36.0 WETTZELL 321.91859 28.28820 937.8 8.7 1.5589475E-08 2.1096347E+00 7.1199430E-09 3.0049306E-10 O 7 1053+704 2023.11.09-17:43:46.0 KOKEE 4.41764 41.71302 889.1 16.6 1.0549605E-08 1.4991477E+00 6.7737470E-09 2.5800304E-10 O 7 1053+704 2023.11.09-17:43:46.0 WETTZELL 353.33656 29.86479 937.8 8.7 1.4845336E-08 2.0090701E+00 7.1199430E-09 3.0049306E-10 O 8 0345+460 2023.11.09-17:46:24.0 KOKEE 315.79577 10.65190 889.1 16.7 3.6828295E-08 5.3068055E+00 6.7737470E-09 2.5800304E-10 O 8 0345+460 2023.11.09-17:46:24.0 WETTZELL 55.85120 33.30926 937.8 8.6 1.3476468E-08 1.8206640E+00 7.1199430E-09 3.0049306E-10 O 9 1039+811 2023.11.09-17:48:25.0 KOKEE 1.04482 31.29756 889.2 16.9 1.3488304E-08 1.9173000E+00 6.7737470E-09 2.5800304E-10 O 9 1039+811 2023.11.09-17:48:25.0 WETTZELL 357.29083 40.12907 937.7 8.7 1.1492404E-08 1.5526235E+00 7.1199430E-09 3.0049306E-10 O 10 2353+816 2023.11.09-17:51:01.0 KOKEE 356.82879 14.73169 889.2 17.1 2.7173567E-08 3.8829437E+00 6.7737470E-09 2.5800304E-10 O 10 2353+816 2023.11.09-17:51:01.0 WETTZELL 7.13158 55.85466 937.7 8.7 8.9605097E-09 1.2090061E+00 7.1199430E-09 3.0049306E-10 O 11 1342+662 2023.11.09-17:55:03.0 KOKEE 22.29739 36.51277 889.2 17.4 1.1789728E-08 1.6758497E+00 6.7737470E-09 2.5800304E-10 O 11 1342+662 2023.11.09-17:55:03.0 WETTZELL 336.34485 32.72448 937.7 8.8 1.3683656E-08 1.8504577E+00 7.1199430E-09 3.0049306E-10 O 12 1636+473 2023.11.09-17:58:25.0 KOKEE 44.74845 15.39417 889.3 17.5 2.6077469E-08 3.7320279E+00 6.7737470E-09 2.5800304E-10 O 12 1636+473 2023.11.09-17:58:25.0 WETTZELL 301.07896 38.37426 937.7 8.7 1.1927873E-08 1.6105470E+00 7.1199430E-09 3.0049306E-10 O 13 1417+385 2023.11.09-18:01:47.0 KOKEE 57.90542 39.98668 889.3 17.3 1.0922983E-08 1.5536822E+00 6.7737470E-09 2.5800304E-10 O 13 1417+385 2023.11.09-18:01:47.0 WETTZELL 313.82315 13.69556 937.7 8.6 3.0727368E-08 4.1976573E+00 7.1199430E-09 3.0049306E-10 O 14 0552+398 2023.11.09-18:05:36.0 KOKEE 304.50120 28.14854 889.3 17.2 1.4840096E-08 2.1122779E+00 6.7737470E-09 2.5800304E-10 O 14 0552+398 2023.11.09-18:05:36.0 WETTZELL 45.47494 15.14112 937.6 8.5 2.7969322E-08 3.8094109E+00 7.1199430E-09 3.0049306E-10 O 15 0415+398 2023.11.09-18:08:32.0 KOKEE 309.33999 9.75412 889.3 17.2 3.9950393E-08 5.7772931E+00 6.7737470E-09 2.5800304E-10 O 15 0415+398 2023.11.09-18:08:32.0 WETTZELL 60.32892 28.17271 937.6 8.5 1.5654248E-08 2.1164897E+00 7.1199430E-09 3.0049306E-10 O 16 NGC6251 2023.11.09-18:12:40.0 KOKEE 8.11034 22.53932 889.4 17.1 1.8211004E-08 2.5918568E+00 6.7737470E-09 2.5800304E-10 O 16 NGC6251 2023.11.09-18:12:40.0 WETTZELL 348.53309 48.93894 937.6 8.4 9.8311716E-09 1.3270765E+00 7.1199430E-09 3.0049306E-10 O 17 1504+377 2023.11.09-18:15:33.0 KOKEE 58.83538 33.55730 889.4 17.1 1.2685206E-08 1.8051657E+00 6.7737470E-09 2.5800304E-10 O 17 1504+377 2023.11.09-18:15:33.0 WETTZELL 308.08879 17.06199 937.6 8.4 2.4969397E-08 3.3956141E+00 7.1199430E-09 3.0049306E-10 O 18 1803+784 2023.11.09-18:17:15.0 KOKEE 11.65560 18.44592 889.4 17.2 2.1978933E-08 3.1330541E+00 6.7737470E-09 2.5800304E-10 O 18 1803+784 2023.11.09-18:17:15.0 WETTZELL 342.50624 52.58290 937.6 8.4 9.3352545E-09 1.2597904E+00 7.1199430E-09 3.0049306E-10 O 19 0602+673 2023.11.09-18:19:01.0 KOKEE 335.71565 27.57205 889.4 17.2 1.5120394E-08 2.1502663E+00 6.7737470E-09 2.5800304E-10 O 19 0602+673 2023.11.09-18:19:01.0 WETTZELL 25.23234 35.89712 937.6 8.4 1.2626472E-08 1.7064228E+00 7.1199430E-09 3.0049306E-10 O 20 NRAO512 2023.11.09-18:21:38.0 KOKEE 53.31186 16.95320 889.4 17.3 2.3808354E-08 3.4042924E+00 6.7737470E-09 2.5800304E-10 O 20 NRAO512 2023.11.09-18:21:38.0 WETTZELL 296.57438 30.86651 937.6 8.4 1.4411898E-08 1.9476465E+00 7.1199430E-09 3.0049306E-10 O 21 0552+398 2023.11.09-18:24:33.0 KOKEE 305.04809 24.53322 889.5 17.7 1.6834193E-08 2.3976143E+00 6.7737470E-09 2.5800304E-10 O 21 0552+398 2023.11.09-18:24:33.0 WETTZELL 48.44963 17.41233 937.6 8.4 2.4508978E-08 3.3305026E+00 7.1199430E-09 3.0049306E-10 O 22 0718+793 2023.11.09-18:27:48.0 KOKEE 350.10393 28.28516 889.3 17.9 1.4773188E-08 2.1004154E+00 6.7737470E-09 2.5800304E-10 O 22 0718+793 2023.11.09-18:27:48.0 WETTZELL 10.35651 41.08582 937.6 8.4 1.1272457E-08 1.5226772E+00 7.1199430E-09 3.0049306E-10 TROPO_PATH_DELAY Exchange format v 1.2_TUVienna Format version of 2014.07.10