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: # 2025-06-25 | 01:27:53.682 # # Data content: # Ray-tracing results for session: # 240629-q24181# # Total number of observations: # 80 # 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: 2024062906 | 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 $240629-q24181# H $240629-q24181# # M Ray-tracing results from RADIATE program (version: 2.0_Fortran, subversion: global_limit, created: 2025-06-25 01:27:53.682) developed by Armin Hofmeister, Technische Universität Wien. # U NONE # # Site| X-coordinate| Y-coordinate| Z-coordinate| Latitude| Longit.| Height S MK-VLBA -5464074.1933 -2495249.0563 2148298.8372 19.8014 204.5445 3763.04 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 1015+359 2024.06.29-07:30:22.0 MK-VLBA 301.98548 19.17874 653.7 2.6 1.5139658E-08 3.0239121E+00 4.9596311E-09 5.9367569E-11 O 1 1015+359 2024.06.29-07:30:22.0 WETTZELL 51.26600 14.17018 947.3 27.0 3.1466240E-08 3.9870106E+00 7.1877465E-09 6.6516342E-10 O 2 1030+415 2024.06.29-07:31:26.0 MK-VLBA 307.40098 22.72936 653.7 2.6 1.2908209E-08 2.5707374E+00 4.9596311E-09 5.9367569E-11 O 2 1030+415 2024.06.29-07:31:26.0 WETTZELL 45.47580 16.82446 947.3 27.2 2.6754276E-08 3.3823915E+00 7.1877465E-09 6.6516342E-10 O 3 1101+384 2024.06.29-07:33:03.0 MK-VLBA 303.42477 28.13307 653.7 2.6 1.0603562E-08 2.1121164E+00 4.9596311E-09 5.9367569E-11 O 3 1101+384 2024.06.29-07:33:03.0 WETTZELL 42.58912 10.97351 947.3 27.4 3.9973518E-08 5.0688280E+00 7.1877465E-09 6.6516342E-10 O 4 1128+385 2024.06.29-07:34:40.0 MK-VLBA 303.26889 33.00280 653.6 2.5 9.1908350E-09 1.8300740E+00 4.9596311E-09 5.9367569E-11 O 4 1128+385 2024.06.29-07:34:40.0 WETTZELL 38.40550 8.37979 947.3 27.6 5.1167113E-08 6.5111856E+00 7.1877465E-09 6.6516342E-10 O 5 1144+402 2024.06.29-07:35:35.0 MK-VLBA 305.45214 35.89603 653.6 2.5 8.5424668E-09 1.7001499E+00 4.9596311E-09 5.9367569E-11 O 5 1144+402 2024.06.29-07:35:35.0 WETTZELL 34.96130 8.38834 947.3 27.8 5.1114312E-08 6.4994157E+00 7.1877465E-09 6.6516342E-10 O 6 1039+811 2024.06.29-07:36:54.0 MK-VLBA 350.40567 21.92821 653.6 2.5 1.3342720E-08 2.6304463E+00 4.9596311E-09 5.9367569E-11 O 6 1039+811 2024.06.29-07:36:54.0 WETTZELL 11.54629 44.39240 947.3 28.1 1.1205549E-08 1.4212927E+00 7.1877465E-09 6.6516342E-10 O 7 2106+143 2024.06.29-07:39:49.0 MK-VLBA 79.26100 14.01842 653.6 2.5 2.0341230E-08 4.0433440E+00 4.9596311E-09 5.9367569E-11 O 7 2106+143 2024.06.29-07:39:49.0 WETTZELL 278.38696 12.12508 947.3 28.1 3.6523120E-08 4.7658569E+00 7.1877465E-09 6.6516342E-10 O 8 2113+293 2024.06.29-07:41:58.0 MK-VLBA 63.90365 17.00553 653.7 2.6 1.6946525E-08 3.3467972E+00 4.9596311E-09 5.9367569E-11 O 8 2113+293 2024.06.29-07:41:58.0 WETTZELL 288.51418 23.75967 947.3 27.6 1.9378164E-08 2.4858310E+00 7.1877465E-09 6.6516342E-10 O 9 3C418 2024.06.29-07:43:10.0 MK-VLBA 41.51897 26.73273 653.7 2.6 1.1103621E-08 2.1896542E+00 4.9596311E-09 5.9367569E-11 O 9 3C418 2024.06.29-07:43:10.0 WETTZELL 312.43355 32.91839 947.3 26.9 1.4406801E-08 1.8366077E+00 7.1877465E-09 6.6516342E-10 O 10 2000+472 2024.06.29-07:44:11.0 MK-VLBA 45.53286 33.06939 653.7 2.5 9.1709342E-09 1.8124005E+00 4.9596311E-09 5.9367569E-11 O 10 2000+472 2024.06.29-07:44:11.0 WETTZELL 313.84923 25.79683 947.3 26.8 1.7949532E-08 2.2898637E+00 7.1877465E-09 6.6516342E-10 O 11 1823+568 2024.06.29-07:45:22.0 MK-VLBA 27.37975 43.82074 653.7 2.5 7.2385155E-09 1.4327262E+00 4.9596311E-09 5.9367569E-11 O 11 1823+568 2024.06.29-07:45:22.0 WETTZELL 333.24468 23.51195 947.3 26.9 1.9549250E-08 2.4855861E+00 7.1877465E-09 6.6516342E-10 O 12 1758+388 2024.06.29-07:47:01.0 MK-VLBA 47.92470 57.13182 653.7 2.4 5.9720447E-09 1.1854170E+00 4.9596311E-09 5.9367569E-11 O 12 1758+388 2024.06.29-07:47:01.0 WETTZELL 327.85463 5.73713 947.3 27.0 7.1192188E-08 9.3201803E+00 7.1877465E-09 6.6516342E-10 O 13 1800+440 2024.06.29-07:48:34.0 MK-VLBA 39.69280 54.59419 653.7 2.5 6.1534837E-09 1.2206382E+00 4.9596311E-09 5.9367569E-11 O 13 1800+440 2024.06.29-07:48:34.0 WETTZELL 330.32703 10.39969 947.3 27.1 4.2036927E-08 5.3856361E+00 7.1877465E-09 6.6516342E-10 O 14 1806+456 2024.06.29-07:49:53.0 MK-VLBA 38.28137 52.88435 653.6 2.5 6.2891583E-09 1.2471710E+00 4.9596311E-09 5.9367569E-11 O 14 1806+456 2024.06.29-07:49:53.0 WETTZELL 330.21243 12.29902 947.3 27.3 3.5956894E-08 4.5943688E+00 7.1877465E-09 6.6516342E-10 O 15 2155+312 2024.06.29-07:53:16.0 MK-VLBA 60.24932 11.11936 653.6 2.7 2.5280228E-08 4.9899828E+00 4.9596311E-09 5.9367569E-11 O 15 2155+312 2024.06.29-07:53:16.0 WETTZELL 284.99339 29.87059 947.3 27.7 1.5715116E-08 2.0124869E+00 7.1877465E-09 6.6516342E-10 O 16 2209+236 2024.06.29-07:55:13.0 MK-VLBA 66.61919 6.14186 653.6 2.6 4.3087773E-08 8.6534456E+00 4.9596311E-09 5.9367569E-11 O 16 2209+236 2024.06.29-07:55:13.0 WETTZELL 276.59220 26.74804 947.2 27.4 1.7375252E-08 2.2303909E+00 7.1877465E-09 6.6516342E-10 O 17 2201+171 2024.06.29-07:56:11.0 MK-VLBA 73.53404 6.15727 653.6 2.6 4.3001332E-08 8.6963531E+00 4.9596311E-09 5.9367569E-11 O 17 2201+171 2024.06.29-07:56:11.0 WETTZELL 273.39229 20.52818 947.2 27.2 2.2223646E-08 2.8654037E+00 7.1877465E-09 6.6516342E-10 O 18 2214+241 2024.06.29-07:57:21.0 MK-VLBA 65.99683 5.68626 653.6 2.6 4.5978773E-08 9.2599975E+00 4.9596311E-09 5.9367569E-11 O 18 2214+241 2024.06.29-07:57:21.0 WETTZELL 276.44282 27.50509 947.2 27.2 1.6937517E-08 2.1735409E+00 7.1877465E-09 6.6516342E-10 O 19 2229+695 2024.06.29-07:58:51.0 MK-VLBA 20.91536 16.62728 653.6 2.6 1.7310012E-08 3.3951721E+00 4.9596311E-09 5.9367569E-11 O 19 2229+695 2024.06.29-07:58:51.0 WETTZELL 328.56424 51.01371 947.2 27.4 1.0092765E-08 1.2840597E+00 7.1877465E-09 6.6516342E-10 O 20 0016+731 2024.06.29-07:59:53.0 MK-VLBA 13.96075 10.40856 653.6 2.6 2.6879307E-08 5.2608792E+00 4.9596311E-09 5.9367569E-11 O 20 0016+731 2024.06.29-07:59:53.0 WETTZELL 337.13844 58.78059 947.2 27.5 9.1767555E-09 1.1672002E+00 7.1877465E-09 6.6516342E-10 O 21 1040+244 2024.06.29-08:01:45.0 MK-VLBA 290.53478 15.13149 653.6 2.6 1.8944746E-08 3.8148756E+00 4.9596311E-09 5.9367569E-11 O 21 1040+244 2024.06.29-08:01:45.0 WETTZELL 59.71944 5.99376 947.2 27.7 6.8621661E-08 8.8722515E+00 7.1877465E-09 6.6516342E-10 O 22 1059+282 2024.06.29-08:03:09.0 MK-VLBA 293.40571 19.90491 653.6 2.6 1.4619831E-08 2.9273814E+00 4.9596311E-09 5.9367569E-11 O 22 1059+282 2024.06.29-08:03:09.0 WETTZELL 54.21622 6.58858 947.2 28.0 6.3292445E-08 8.1396276E+00 7.1877465E-09 6.6516342E-10 O 23 1030+415 2024.06.29-08:04:26.0 MK-VLBA 308.49532 16.58792 653.6 2.6 1.7363327E-08 3.4650612E+00 4.9596311E-09 5.9367569E-11 O 23 1030+415 2024.06.29-08:04:26.0 WETTZELL 50.50184 20.84485 947.2 28.1 2.1867870E-08 2.7648455E+00 7.1877465E-09 6.6516342E-10 O 24 0955+476 2024.06.29-08:05:26.0 MK-VLBA 316.25633 11.90524 653.6 2.5 2.3740794E-08 4.7447323E+00 4.9596311E-09 5.9367569E-11 O 24 0955+476 2024.06.29-08:05:26.0 WETTZELL 50.65745 29.70205 947.1 28.0 1.5778407E-08 1.9958410E+00 7.1877465E-09 6.6516342E-10 O 25 1101+384 2024.06.29-08:07:12.0 MK-VLBA 304.25511 21.43905 653.6 2.5 1.3633662E-08 2.7186193E+00 4.9596311E-09 5.9367569E-11 O 25 1101+384 2024.06.29-08:07:12.0 WETTZELL 48.16346 14.95885 947.2 27.8 2.9896344E-08 3.7841116E+00 7.1877465E-09 6.6516342E-10 O 26 1128+385 2024.06.29-08:08:48.0 MK-VLBA 303.64261 26.28166 653.6 2.5 1.1284171E-08 2.2481062E+00 4.9596311E-09 5.9367569E-11 O 26 1128+385 2024.06.29-08:08:48.0 WETTZELL 44.12349 12.07122 947.1 27.7 3.6574327E-08 4.6341999E+00 7.1877465E-09 6.6516342E-10 O 27 1144+402 2024.06.29-08:09:43.0 MK-VLBA 305.36603 29.32920 653.6 2.5 1.0210915E-08 2.0328171E+00 4.9596311E-09 5.9367569E-11 O 27 1144+402 2024.06.29-08:09:43.0 WETTZELL 40.65018 11.81940 947.1 27.7 3.7298617E-08 4.7235466E+00 7.1877465E-09 6.6516342E-10 O 28 1039+811 2024.06.29-08:11:02.0 MK-VLBA 350.21796 20.57083 653.7 2.5 1.4166102E-08 2.7917800E+00 4.9596311E-09 5.9367569E-11 O 28 1039+811 2024.06.29-08:11:02.0 WETTZELL 12.55021 45.56237 947.1 27.5 1.0980124E-08 1.3928288E+00 7.1877465E-09 6.6516342E-10 O 29 1803+784 2024.06.29-08:12:10.0 MK-VLBA 5.47963 30.21708 653.7 2.5 9.9369742E-09 1.9608312E+00 4.9596311E-09 5.9367569E-11 O 29 1803+784 2024.06.29-08:12:10.0 WETTZELL 351.23765 39.44474 947.1 27.4 1.2332212E-08 1.5653799E+00 7.1877465E-09 6.6516342E-10 O 30 3C371 2024.06.29-08:13:13.0 MK-VLBA 10.96314 37.57649 653.7 2.5 8.2130701E-09 1.6234562E+00 4.9596311E-09 5.9367569E-11 O 30 3C371 2024.06.29-08:13:13.0 WETTZELL 345.62581 32.08611 947.1 27.5 1.4729890E-08 1.8696858E+00 7.1877465E-09 6.6516342E-10 O 31 1823+568 2024.06.29-08:14:20.0 MK-VLBA 23.60182 46.76802 653.7 2.5 6.8807908E-09 1.3626427E+00 4.9596311E-09 5.9367569E-11 O 31 1823+568 2024.06.29-08:14:20.0 WETTZELL 336.95410 21.51154 947.1 27.8 2.1237413E-08 2.6986637E+00 7.1877465E-09 6.6516342E-10 O 32 2000+472 2024.06.29-08:15:26.0 MK-VLBA 44.44198 38.28600 653.7 2.5 8.0839463E-09 1.5993468E+00 4.9596311E-09 5.9367569E-11 O 32 2000+472 2024.06.29-08:15:26.0 WETTZELL 318.13575 22.23656 947.1 28.0 2.0597674E-08 2.6274120E+00 7.1877465E-09 6.6516342E-10 O 33 2215+150 2024.06.29-08:17:24.0 MK-VLBA 76.02517 6.96786 653.7 2.5 3.8646588E-08 7.7905500E+00 4.9596311E-09 5.9367569E-11 O 33 2215+150 2024.06.29-08:17:24.0 WETTZELL 273.10196 17.93849 947.1 28.0 2.5236492E-08 3.2626528E+00 7.1877465E-09 6.6516342E-10 O 34 2144+092 2024.06.29-08:19:09.0 MK-VLBA 84.22202 12.70647 653.7 2.4 2.2314800E-08 4.4518605E+00 4.9596311E-09 5.9367569E-11 O 34 2144+092 2024.06.29-08:19:09.0 WETTZELL 275.18210 8.24298 947.1 28.2 5.2158318E-08 6.9398000E+00 7.1877465E-09 6.6516342E-10 O 35 2155+312 2024.06.29-08:21:45.0 MK-VLBA 61.85577 16.99943 653.7 2.2 1.6952134E-08 3.3458845E+00 4.9596311E-09 5.9367569E-11 O 35 2155+312 2024.06.29-08:21:45.0 WETTZELL 289.66826 25.41316 947.1 28.2 1.8207822E-08 2.3335103E+00 7.1877465E-09 6.6516342E-10 O 36 2113+293 2024.06.29-08:23:48.0 MK-VLBA 65.81208 25.94105 653.7 2.1 1.1414298E-08 2.2583937E+00 4.9596311E-09 5.9367569E-11 O 36 2113+293 2024.06.29-08:23:48.0 WETTZELL 295.49020 17.40307 947.1 27.7 2.5952119E-08 3.3377285E+00 7.1877465E-09 6.6516342E-10 O 37 3C418 2024.06.29-08:24:58.0 MK-VLBA 40.78350 33.23302 653.7 2.1 9.1312717E-09 1.8039697E+00 4.9596311E-09 5.9367569E-11 O 37 3C418 2024.06.29-08:24:58.0 WETTZELL 317.51425 28.06878 947.1 27.8 1.6615149E-08 2.1175535E+00 7.1877465E-09 6.6516342E-10 O 38 2209+236 2024.06.29-08:26:27.0 MK-VLBA 68.80456 12.95901 653.7 2.0 2.1903444E-08 4.3357994E+00 4.9596311E-09 5.9367569E-11 O 38 2209+236 2024.06.29-08:26:27.0 WETTZELL 282.14314 21.69670 947.0 27.8 2.1094538E-08 2.7126157E+00 7.1877465E-09 6.6516342E-10 O 39 2201+171 2024.06.29-08:27:23.0 MK-VLBA 75.85457 13.25522 653.7 2.0 2.1443320E-08 4.2577339E+00 4.9596311E-09 5.9367569E-11 O 39 2201+171 2024.06.29-08:27:23.0 WETTZELL 279.13084 15.44460 947.0 27.5 2.9069391E-08 3.7653078E+00 7.1877465E-09 6.6516342E-10 O 40 2214+241 2024.06.29-08:29:02.0 MK-VLBA 68.22356 12.57158 653.7 2.0 2.2537450E-08 4.4610010E+00 4.9596311E-09 5.9367569E-11 O 40 2214+241 2024.06.29-08:29:02.0 WETTZELL 282.06572 22.37937 947.0 26.8 2.0492218E-08 2.6340413E+00 7.1877465E-09 6.6516342E-10 TROPO_PATH_DELAY Exchange format v 1.2_TUVienna Format version of 2014.07.10