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: # 2025-06-22 | 01:35:31.274 # # Data content: # Ray-tracing results for session: # 240116-i24016# # Total number of observations: # 48 # 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: 2024011618 | 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 $240116-i24016# H $240116-i24016# # M Ray-tracing results from RADIATE program (version: 2.0_Fortran, subversion: global_limit, created: 2025-06-22 01:35:31.274) 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 3C371 2024.01.16-17:30:20.0 KOKEE 19.20583 33.06090 878.5 14.0 1.2756094E-08 1.8352523E+00 6.7067068E-09 2.7412145E-10 O 1 3C371 2024.01.16-17:30:20.0 WETTZELL 337.97828 36.79362 937.2 -3.4 1.2054934E-08 1.6679321E+00 7.1128513E-09 1.2490374E-10 O 2 0814+425 2024.01.16-17:32:05.0 KOKEE 311.07720 11.85077 879.0 14.1 3.3099819E-08 4.8288918E+00 6.7067068E-09 2.7412145E-10 O 2 0814+425 2024.01.16-17:32:05.0 WETTZELL 57.31282 28.69566 937.2 -3.5 1.5011441E-08 2.1014542E+00 7.1128513E-09 1.2490374E-10 O 3 1030+415 2024.01.16-17:33:39.0 KOKEE 305.62631 36.03938 879.3 14.2 1.1836243E-08 1.6989296E+00 6.7067068E-09 2.7412145E-10 O 3 1030+415 2024.01.16-17:33:39.0 WETTZELL 38.08969 11.73582 937.2 -3.6 3.4650829E-08 4.9662527E+00 7.1128513E-09 1.2490374E-10 O 4 1732+389 2024.01.16-17:36:02.0 KOKEE 55.43210 49.19710 879.1 14.1 9.2129099E-09 1.3220336E+00 6.7067068E-09 2.7412145E-10 O 4 1732+389 2024.01.16-17:36:02.0 WETTZELL 322.11863 9.02559 937.3 -3.5 4.4184465E-08 6.1949644E+00 7.1128513E-09 1.2490374E-10 O 5 1929+226 2024.01.16-17:38:42.0 KOKEE 73.89718 23.80425 879.0 14.0 1.7188898E-08 2.4771092E+00 6.7067068E-09 2.7412145E-10 O 5 1929+226 2024.01.16-17:38:42.0 WETTZELL 292.48168 10.77244 937.3 -3.6 3.7561086E-08 5.1579671E+00 7.1128513E-09 1.2490374E-10 O 6 OJ287 2024.01.16-17:42:29.0 KOKEE 287.83636 9.54775 879.2 13.9 4.0450890E-08 5.9302288E+00 6.7067068E-09 2.7412145E-10 O 6 OJ287 2024.01.16-17:42:29.0 WETTZELL 69.50587 8.81964 937.3 -3.5 4.5147774E-08 6.5671762E+00 7.1128513E-09 1.2490374E-10 O 7 0716+714 2024.01.16-17:44:26.0 KOKEE 341.98075 14.51388 879.1 13.9 2.7353882E-08 3.9796901E+00 6.7067068E-09 2.7412145E-10 O 7 0716+714 2024.01.16-17:44:26.0 WETTZELL 28.97624 49.93661 937.3 -3.5 9.4471165E-09 1.3113165E+00 7.1128513E-09 1.2490374E-10 O 8 1053+704 2024.01.16-17:46:43.0 KOKEE 340.18582 31.41980 879.2 14.0 1.3343361E-08 1.9192220E+00 6.7067068E-09 2.7412145E-10 O 8 1053+704 2024.01.16-17:46:43.0 WETTZELL 18.68750 34.70817 937.2 -3.5 1.2675395E-08 1.7641887E+00 7.1128513E-09 1.2490374E-10 O 9 0016+731 2024.01.16-17:48:53.0 KOKEE 10.12519 8.91877 879.1 14.0 4.3017515E-08 6.3953871E+00 6.7067068E-09 2.7412145E-10 O 9 0016+731 2024.01.16-17:48:53.0 WETTZELL 342.09227 62.22255 937.2 -3.5 8.1765355E-09 1.1302883E+00 7.1128513E-09 1.2490374E-10 O 10 3C418 2024.01.16-17:50:24.0 KOKEE 41.30113 19.42010 879.0 14.0 2.0788333E-08 3.0088668E+00 6.7067068E-09 2.7412145E-10 O 10 3C418 2024.01.16-17:50:24.0 WETTZELL 307.69163 38.12030 937.2 -3.5 1.1699904E-08 1.6120021E+00 7.1128513E-09 1.2490374E-10 O 11 1846+322 2024.01.16-17:52:02.0 KOKEE 65.44994 37.79230 879.1 14.1 1.1367741E-08 1.6329026E+00 6.7067068E-09 2.7412145E-10 O 11 1846+322 2024.01.16-17:52:02.0 WETTZELL 308.48239 10.23432 937.2 -3.4 3.9375624E-08 5.4566179E+00 7.1128513E-09 1.2490374E-10 O 12 2013+163 2024.01.16-17:54:57.0 KOKEE 78.04146 15.55895 879.2 14.1 2.5635935E-08 3.7180834E+00 6.7067068E-09 2.7412145E-10 O 12 2013+163 2024.01.16-17:54:57.0 WETTZELL 283.20210 10.59657 937.2 -3.4 3.8148531E-08 5.2171622E+00 7.1128513E-09 1.2490374E-10 O 13 2000+472 2024.01.16-17:57:45.0 KOKEE 46.59223 25.90113 879.1 14.2 1.5895876E-08 2.2913232E+00 6.7067068E-09 2.7412145E-10 O 13 2000+472 2024.01.16-17:57:45.0 WETTZELL 309.21299 30.10640 937.2 -3.4 1.4375241E-08 1.9802115E+00 7.1128513E-09 1.2490374E-10 O 14 1039+811 2024.01.16-17:59:26.0 KOKEE 350.77787 25.87869 879.1 14.1 1.5905603E-08 2.2924616E+00 6.7067068E-09 2.7412145E-10 O 14 1039+811 2024.01.16-17:59:26.0 WETTZELL 10.64857 43.55654 937.2 -3.4 1.0486873E-08 1.4553185E+00 7.1128513E-09 1.2490374E-10 O 15 1418+546 2024.01.16-18:02:08.0 KOKEE 347.85690 56.72331 879.2 14.1 8.3443697E-09 1.1968260E+00 6.7067068E-09 2.7412145E-10 O 15 1418+546 2024.01.16-18:02:08.0 WETTZELL 2.36615 13.47011 937.2 -3.4 3.0438402E-08 4.2966373E+00 7.1128513E-09 1.2490374E-10 O 16 0955+476 2024.01.16-18:04:59.0 KOKEE 313.35621 24.52203 879.0 14.0 1.6717797E-08 2.4066091E+00 6.7067068E-09 2.7412145E-10 O 16 0955+476 2024.01.16-18:04:59.0 WETTZELL 44.06832 23.76175 937.2 -3.3 1.7847833E-08 2.5054520E+00 7.1128513E-09 1.2490374E-10 O 17 2113+293 2024.01.16-18:07:21.0 KOKEE 61.80848 9.70339 878.8 14.1 3.9864142E-08 5.8865248E+00 6.7067068E-09 2.7412145E-10 O 17 2113+293 2024.01.16-18:07:21.0 WETTZELL 284.61540 27.42206 937.3 -3.4 1.5646763E-08 2.1461459E+00 7.1128513E-09 1.2490374E-10 O 18 1636+473 2024.01.16-18:10:05.0 KOKEE 28.93166 59.70415 879.2 14.2 8.0806950E-09 1.1589735E+00 6.7067068E-09 2.7412145E-10 O 18 1636+473 2024.01.16-18:10:05.0 WETTZELL 340.80908 9.50435 937.3 -3.4 4.2130540E-08 5.9627684E+00 7.1128513E-09 1.2490374E-10 O 19 2229+695 2024.01.16-18:12:36.0 KOKEE 19.66380 14.59554 879.2 14.2 2.7211895E-08 3.9648529E+00 6.7067068E-09 2.7412145E-10 O 19 2229+695 2024.01.16-18:12:36.0 WETTZELL 328.31372 54.01513 937.4 -3.5 8.9374891E-09 1.2344813E+00 7.1128513E-09 1.2490374E-10 O 20 1342+662 2024.01.16-18:15:22.0 KOKEE 346.88096 43.62370 879.1 14.4 1.0102514E-08 1.4504970E+00 6.7067068E-09 2.7412145E-10 O 20 1342+662 2024.01.16-18:15:22.0 WETTZELL 7.29828 25.73834 937.4 -3.5 1.6574302E-08 2.3113096E+00 7.1128513E-09 1.2490374E-10 O 21 1015+359 2024.01.16-18:18:52.0 KOKEE 300.48388 23.79656 879.2 14.4 1.7191107E-08 2.4734875E+00 6.7067068E-09 2.7412145E-10 O 21 1015+359 2024.01.16-18:18:52.0 WETTZELL 51.22575 14.13409 937.4 -3.5 2.9100030E-08 4.1458675E+00 7.1128513E-09 1.2490374E-10 O 22 1418+546 2024.01.16-18:22:20.0 KOKEE 342.99363 55.54024 879.1 14.2 8.4603824E-09 1.2134851E+00 6.7067068E-09 2.7412145E-10 O 22 1418+546 2024.01.16-18:22:20.0 WETTZELL 5.39879 13.69443 937.4 -3.4 2.9968504E-08 4.2326622E+00 7.1128513E-09 1.2490374E-10 O 23 1636+473 2024.01.16-18:26:16.0 KOKEE 24.51033 61.39668 879.2 14.1 7.9474679E-09 1.1397639E+00 6.7067068E-09 2.7412145E-10 O 23 1636+473 2024.01.16-18:26:16.0 WETTZELL 343.47365 8.69046 937.3 -3.5 4.5716064E-08 6.5067834E+00 7.1128513E-09 1.2490374E-10 O 24 2113+293 2024.01.16-18:29:00.0 KOKEE 63.36445 14.16684 879.1 14.2 2.8002212E-08 4.0760238E+00 6.7067068E-09 2.7412145E-10 O 24 2113+293 2024.01.16-18:29:00.0 WETTZELL 288.23810 24.01732 937.2 -3.5 1.7677026E-08 2.4243156E+00 7.1128513E-09 1.2490374E-10 TROPO_PATH_DELAY Exchange format v 1.2_TUVienna Format version of 2014.07.10