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: # 2025-06-19 | 01:46:48.929 # # Data content: # Ray-tracing results for session: # 230803-ii3215# # Total number of observations: # 68 # 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: 2023080400 | 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 $230803-ii3215# H $230803-ii3215# # M Ray-tracing results from RADIATE program (version: 2.0_Fortran, subversion: global_limit, created: 2025-06-19 01:46:48.929) 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 2023.08.03-23:30:10.0 KOKEE 16.31588 9.41118 891.8 19.9 4.1977622E-08 5.9324123E+00 6.7912721E-09 3.6362478E-10 O 1 3C371 2023.08.03-23:30:10.0 WETTZELL 330.17851 60.06256 941.3 16.6 8.7793309E-09 1.1476981E+00 7.1400747E-09 4.7429217E-10 O 2 0642+449 2023.08.03-23:31:28.0 KOKEE 313.27700 47.95692 891.8 20.0 9.6247313E-09 1.3460042E+00 6.7912721E-09 3.6362478E-10 O 2 0642+449 2023.08.03-23:31:28.0 WETTZELL 24.95353 9.07848 941.3 16.5 4.6095280E-08 5.9292751E+00 7.1400747E-09 4.7429217E-10 O 3 1504+377 2023.08.03-23:33:19.0 KOKEE 56.68404 20.25964 891.8 20.1 2.0472179E-08 2.8600707E+00 6.7912721E-09 3.6362478E-10 O 3 1504+377 2023.08.03-23:33:19.0 WETTZELL 297.63655 26.36386 941.3 16.4 1.7043905E-08 2.2167902E+00 7.1400747E-09 4.7429217E-10 O 4 0552+398 2023.08.03-23:35:38.0 KOKEE 304.05753 38.76487 891.8 20.4 1.1406207E-08 1.5965342E+00 6.7912721E-09 3.6362478E-10 O 4 0552+398 2023.08.03-23:35:38.0 WETTZELL 36.45825 9.20456 941.3 16.4 4.5553760E-08 5.8973625E+00 7.1400747E-09 4.7429217E-10 O 5 1039+811 2023.08.03-23:37:21.0 KOKEE 2.71240 31.01155 891.8 20.6 1.3836665E-08 1.9327952E+00 6.7912721E-09 3.6362478E-10 O 5 1039+811 2023.08.03-23:37:21.0 WETTZELL 355.45020 40.51516 941.3 16.4 1.1691492E-08 1.5218443E+00 7.1400747E-09 4.7429217E-10 O 6 0016+731 2023.08.03-23:38:25.0 KOKEE 349.84377 8.92662 891.7 20.7 4.4061437E-08 6.2557176E+00 6.7912721E-09 3.6362478E-10 O 6 0016+731 2023.08.03-23:38:25.0 WETTZELL 22.88152 58.76828 941.3 16.4 8.8980648E-09 1.1642764E+00 7.1400747E-09 4.7429217E-10 O 7 0613+570 2023.08.03-23:39:33.0 KOKEE 326.43462 38.43210 891.7 20.7 1.1487545E-08 1.6064523E+00 6.7912721E-09 3.6362478E-10 O 7 0613+570 2023.08.03-23:39:33.0 WETTZELL 24.74939 22.55933 941.3 16.4 1.9688564E-08 2.5547960E+00 7.1400747E-09 4.7429217E-10 O 8 1504+377 2023.08.03-23:41:21.0 KOKEE 57.05035 21.82187 891.7 20.7 1.9095977E-08 2.6670399E+00 6.7912721E-09 3.6362478E-10 O 8 1504+377 2023.08.03-23:41:21.0 WETTZELL 298.85863 25.20342 941.4 16.5 1.7763169E-08 2.3088954E+00 7.1400747E-09 4.7429217E-10 O 9 0738+491 2023.08.03-23:43:30.0 KOKEE 324.20255 52.82340 891.7 20.9 8.9730746E-09 1.2543190E+00 6.7912721E-09 3.6362478E-10 O 9 0738+491 2023.08.03-23:43:30.0 WETTZELL 16.45894 10.45088 941.4 16.5 4.0498287E-08 5.1960824E+00 7.1400747E-09 4.7429217E-10 O 10 1538+149 2023.08.03-23:45:50.0 KOKEE 77.58412 8.74793 891.7 20.8 4.4884048E-08 6.3564142E+00 6.7912721E-09 3.6362478E-10 O 10 1538+149 2023.08.03-23:45:50.0 WETTZELL 276.92012 13.57446 941.3 16.5 3.1763318E-08 4.1512827E+00 7.1400747E-09 4.7429217E-10 O 11 0613+570 2023.08.03-23:47:48.0 KOKEE 325.97416 37.36633 891.7 21.0 1.1763568E-08 1.6451855E+00 6.7912721E-09 3.6362478E-10 O 11 0613+570 2023.08.03-23:47:48.0 WETTZELL 25.79826 23.13695 941.3 16.4 1.9231305E-08 2.4967003E+00 7.1400747E-09 4.7429217E-10 O 12 0016+731 2023.08.03-23:48:56.0 KOKEE 350.46789 8.50901 891.7 21.0 4.6014100E-08 6.5432095E+00 6.7912721E-09 3.6362478E-10 O 12 0016+731 2023.08.03-23:48:56.0 WETTZELL 22.21426 59.42977 941.3 16.4 8.8370289E-09 1.1563508E+00 7.1400747E-09 4.7429217E-10 O 13 0552+398 2023.08.03-23:50:39.0 KOKEE 303.98796 35.87416 891.7 20.6 1.2181867E-08 1.7055833E+00 6.7912721E-09 3.6362478E-10 O 13 0552+398 2023.08.03-23:50:39.0 WETTZELL 38.96395 10.71082 941.3 16.4 3.9636763E-08 5.1404425E+00 7.1400747E-09 4.7429217E-10 O 14 1538+149 2023.08.03-23:53:13.0 KOKEE 78.22063 10.42442 891.6 21.2 3.8224299E-08 5.3875703E+00 6.7912721E-09 3.6362478E-10 O 14 1538+149 2023.08.03-23:53:13.0 WETTZELL 278.28322 12.37438 941.3 16.4 3.4645346E-08 4.5268786E+00 7.1400747E-09 4.7429217E-10 O 15 1803+784 2023.08.03-23:54:46.0 KOKEE 10.54145 16.29411 891.7 21.2 2.5136273E-08 3.5200141E+00 6.7912721E-09 3.6362478E-10 O 15 1803+784 2023.08.03-23:54:46.0 WETTZELL 343.67351 54.88169 941.3 16.4 9.2982994E-09 1.2142140E+00 7.1400747E-09 4.7429217E-10 O 16 0613+570 2023.08.03-23:55:58.0 KOKEE 325.57078 36.29947 891.6 20.9 1.2057686E-08 1.6864647E+00 6.7912721E-09 3.6362478E-10 O 16 0613+570 2023.08.03-23:55:58.0 WETTZELL 26.82648 23.73058 941.3 16.4 1.8784721E-08 2.4399004E+00 7.1400747E-09 4.7429217E-10 O 17 1504+377 2023.08.03-23:57:46.0 KOKEE 57.71021 25.03320 891.7 21.1 1.6809105E-08 2.3467828E+00 6.7912721E-09 3.6362478E-10 O 17 1504+377 2023.08.03-23:57:46.0 WETTZELL 301.36946 22.87484 941.4 16.4 1.9430560E-08 2.5221252E+00 7.1400747E-09 4.7429217E-10 O 18 0552+398 2023.08.04-00:00:11.0 KOKEE 304.02257 34.03880 891.6 20.9 1.2748971E-08 1.7853577E+00 6.7912721E-09 3.6362478E-10 O 18 0552+398 2023.08.04-00:00:11.0 WETTZELL 40.53344 11.71044 941.5 16.4 3.6484184E-08 4.7369204E+00 7.1400747E-09 4.7429217E-10 O 19 1538+149 2023.08.04-00:02:48.0 KOKEE 79.03620 12.60618 891.6 20.4 3.2019099E-08 4.4966602E+00 6.7912721E-09 3.6362478E-10 O 19 1538+149 2023.08.04-00:02:48.0 WETTZELL 280.04905 10.82299 941.6 16.4 3.9252077E-08 5.1286178E+00 7.1400747E-09 4.7429217E-10 O 20 0642+449 2023.08.04-00:04:52.0 KOKEE 311.19782 42.20522 891.5 20.4 1.0634770E-08 1.4877711E+00 6.7912721E-09 3.6362478E-10 O 20 0642+449 2023.08.04-00:04:52.0 WETTZELL 30.40520 11.62302 941.6 16.5 3.6719824E-08 4.7437699E+00 7.1400747E-09 4.7429217E-10 O 21 1504+377 2023.08.04-00:06:45.0 KOKEE 58.01925 26.79977 891.5 20.5 1.5788176E-08 2.2039890E+00 6.7912721E-09 3.6362478E-10 O 21 1504+377 2023.08.04-00:06:45.0 WETTZELL 302.75295 21.62642 941.6 16.5 2.0473750E-08 2.6553397E+00 7.1400747E-09 4.7429217E-10 O 22 0552+398 2023.08.04-00:09:12.0 KOKEE 304.10730 32.30414 891.5 21.0 1.3348588E-08 1.8697508E+00 6.7912721E-09 3.6362478E-10 O 22 0552+398 2023.08.04-00:09:12.0 WETTZELL 42.00294 12.68570 941.6 16.5 3.3856147E-08 4.4002593E+00 7.1400747E-09 4.7429217E-10 O 23 1538+149 2023.08.04-00:11:50.0 KOKEE 79.79575 14.66822 891.5 21.1 2.7764590E-08 3.8913710E+00 6.7912721E-09 3.6362478E-10 O 23 1538+149 2023.08.04-00:11:50.0 WETTZELL 281.71217 9.36835 941.6 16.6 4.4829622E-08 5.8603433E+00 7.1400747E-09 4.7429217E-10 O 24 0613+570 2023.08.04-00:13:51.0 KOKEE 324.86053 33.92913 891.5 21.3 1.2783172E-08 1.7883188E+00 6.7912721E-09 3.6362478E-10 O 24 0613+570 2023.08.04-00:13:51.0 WETTZELL 29.04173 25.10448 941.6 16.5 1.7833046E-08 2.3186623E+00 7.1400747E-09 4.7429217E-10 O 25 1504+377 2023.08.04-00:15:39.0 KOKEE 58.28763 28.55548 891.5 21.2 1.4901908E-08 2.0801078E+00 6.7912721E-09 3.6362478E-10 O 25 1504+377 2023.08.04-00:15:39.0 WETTZELL 304.13154 20.40860 941.6 16.4 2.1614461E-08 2.8008520E+00 7.1400747E-09 4.7429217E-10 O 26 0642+449 2023.08.04-00:17:33.0 KOKEE 310.71155 39.98038 891.5 20.8 1.1116378E-08 1.5553983E+00 6.7912721E-09 3.6362478E-10 O 26 0642+449 2023.08.04-00:17:33.0 WETTZELL 32.42770 12.70717 941.6 16.4 3.3785888E-08 4.3715585E+00 7.1400747E-09 4.7429217E-10 O 27 1606+106 2023.08.04-00:19:52.0 KOKEE 82.18703 8.61848 891.5 20.6 4.5497091E-08 6.4489406E+00 6.7912721E-09 3.6362478E-10 O 27 1606+106 2023.08.04-00:19:52.0 WETTZELL 275.13752 9.37089 941.6 16.4 4.4836772E-08 5.8879969E+00 7.1400747E-09 4.7429217E-10 O 28 0613+570 2023.08.04-00:22:07.0 KOKEE 324.60852 32.82064 891.4 20.6 1.3161118E-08 1.8414005E+00 6.7912721E-09 3.6362478E-10 O 28 0613+570 2023.08.04-00:22:07.0 WETTZELL 30.04827 25.77295 941.6 16.3 1.7407264E-08 2.2643337E+00 7.1400747E-09 4.7429217E-10 O 29 1504+377 2023.08.04-00:23:56.0 KOKEE 58.50234 30.19380 891.4 20.4 1.4171061E-08 1.9780006E+00 6.7912721E-09 3.6362478E-10 O 29 1504+377 2023.08.04-00:23:56.0 WETTZELL 305.42250 19.29291 941.7 16.4 2.2785238E-08 2.9500432E+00 7.1400747E-09 4.7429217E-10 O 30 0642+449 2023.08.04-00:25:50.0 KOKEE 310.47106 38.51957 891.4 20.1 1.1466656E-08 1.6045981E+00 6.7912721E-09 3.6362478E-10 O 30 0642+449 2023.08.04-00:25:50.0 WETTZELL 33.73398 13.44859 941.7 16.4 3.2036374E-08 4.1492501E+00 7.1400747E-09 4.7429217E-10 O 31 1803+784 2023.08.04-00:27:11.0 KOKEE 11.34254 17.72508 891.4 19.9 2.3216464E-08 3.2487597E+00 6.7912721E-09 3.6362478E-10 O 31 1803+784 2023.08.04-00:27:11.0 WETTZELL 342.78377 53.34462 941.7 16.3 9.4795800E-09 1.2374981E+00 7.1400747E-09 4.7429217E-10 O 32 0613+570 2023.08.04-00:28:29.0 KOKEE 324.44578 31.96260 891.4 19.8 1.3472831E-08 1.8851910E+00 6.7912721E-09 3.6362478E-10 O 32 0613+570 2023.08.04-00:28:29.0 WETTZELL 30.81569 26.30177 941.7 16.3 1.7086067E-08 2.2233148E+00 7.1400747E-09 4.7429217E-10 O 33 3C371 2023.08.04-00:29:46.0 KOKEE 19.26907 13.65855 891.3 19.9 2.9686238E-08 4.1632624E+00 6.7912721E-09 3.6362478E-10 O 33 3C371 2023.08.04-00:29:46.0 WETTZELL 328.26356 55.02688 941.7 16.3 9.2818822E-09 1.2123189E+00 7.1400747E-09 4.7429217E-10 O 34 1504+377 2023.08.04-00:31:02.0 KOKEE 58.65839 31.60085 891.3 19.9 1.3606481E-08 1.8991509E+00 6.7912721E-09 3.6362478E-10 O 34 1504+377 2023.08.04-00:31:02.0 WETTZELL 306.53562 18.35074 941.7 16.3 2.3883538E-08 3.0898658E+00 7.1400747E-09 4.7429217E-10 TROPO_PATH_DELAY Exchange format v 1.2_TUVienna Format version of 2014.07.10