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: # 2021-01-27 | 01:04:58.754 # # Data content: # Ray-tracing results for session: # 21JAN25XU##### # Total number of observations: # 36 # 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: 2021012518 | 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 $21JAN25XU##### H $21JAN25XU##### # M Ray-tracing results from RADIATE program (version: 2.0_Fortran, subversion: global_limit, created: 2021-01-27 01:04:58.754) 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 1040+244 2021.01.25-18:30:46.0 KOKEE 290.07682 15.53108 888.6 15.2 2.6379248E-08 3.6874566E+00 6.7708025E-09 4.0102880E-10 O 1 1040+244 2021.01.25-18:30:46.0 WETTZELL 63.06190 8.69135 934.8 -1.9 4.5712325E-08 6.4997320E+00 7.0850435E-09 1.4084671E-10 O 2 2229+695 2021.01.25-18:34:30.0 KOKEE 21.35747 19.51156 888.6 15.3 2.1271399E-08 2.9821159E+00 6.7708025E-09 4.0102880E-10 O 2 2229+695 2021.01.25-18:34:30.0 WETTZELL 329.12267 48.86403 934.8 -2.0 9.5855270E-09 1.3257005E+00 7.0850435E-09 1.4084671E-10 O 3 1746+470 2021.01.25-18:38:36.0 KOKEE 29.94956 59.60398 888.5 15.4 8.3110583E-09 1.1593545E+00 6.7708025E-09 4.0102880E-10 O 3 1746+470 2021.01.25-18:38:36.0 WETTZELL 340.29015 9.39273 934.8 -2.2 4.2588209E-08 5.9801652E+00 7.0850435E-09 1.4084671E-10 O 4 2113+293 2021.01.25-18:42:44.0 KOKEE 66.47826 25.12638 888.6 15.3 1.6802458E-08 2.3557856E+00 6.7708025E-09 4.0102880E-10 O 4 2113+293 2021.01.25-18:42:44.0 WETTZELL 296.92548 16.12702 934.9 -2.3 2.5673077E-08 3.5656027E+00 7.0850435E-09 1.4084671E-10 O 5 3C371 2021.01.25-18:45:43.0 KOKEE 10.81582 40.09509 888.6 15.4 1.1115627E-08 1.5510207E+00 6.7708025E-09 4.0102880E-10 O 5 3C371 2021.01.25-18:45:43.0 WETTZELL 347.63765 31.24711 935.0 -2.2 1.3885330E-08 1.9212989E+00 7.0850435E-09 1.4084671E-10 O 6 1300+580 2021.01.25-18:48:37.0 KOKEE 327.45854 38.62534 888.6 15.4 1.1465910E-08 1.5979672E+00 6.7708025E-09 4.0102880E-10 O 6 1300+580 2021.01.25-18:48:37.0 WETTZELL 23.94591 22.91966 935.0 -2.1 1.8432913E-08 2.5564895E+00 7.0850435E-09 1.4084671E-10 O 7 0955+476 2021.01.25-18:52:00.0 KOKEE 317.04053 10.47333 888.5 15.4 3.8172638E-08 5.3783324E+00 6.7708025E-09 4.0102880E-10 O 7 0955+476 2021.01.25-18:52:00.0 WETTZELL 55.28068 34.45160 935.0 -2.2 1.2740436E-08 1.7658425E+00 7.0850435E-09 1.4084671E-10 O 8 2215+150 2021.01.25-18:55:42.0 KOKEE 77.29386 10.04830 888.6 15.5 3.9713758E-08 5.6864957E+00 6.7708025E-09 4.0102880E-10 O 8 2215+150 2021.01.25-18:55:42.0 WETTZELL 278.27158 13.36084 935.1 -2.2 3.0675225E-08 4.2753702E+00 7.0850435E-09 1.4084671E-10 O 9 2113+293 2021.01.25-18:59:05.0 KOKEE 67.26667 28.61823 888.7 15.5 1.4915954E-08 2.0890122E+00 6.7708025E-09 4.0102880E-10 O 9 2113+293 2021.01.25-18:59:05.0 WETTZELL 299.68675 13.76665 935.1 -2.2 2.9816757E-08 4.1496366E+00 7.0850435E-09 1.4084671E-10 O 10 1418+546 2021.01.25-19:03:46.0 KOKEE 328.91243 47.79260 888.9 15.5 9.6716021E-09 1.3478334E+00 6.7708025E-09 4.0102880E-10 O 10 1418+546 2021.01.25-19:03:46.0 WETTZELL 17.14770 16.27104 935.1 -2.2 2.5445904E-08 3.5387729E+00 7.0850435E-09 1.4084671E-10 O 11 1803+784 2021.01.25-19:06:33.0 KOKEE 4.13571 33.06839 889.0 15.5 1.3105332E-08 1.8291643E+00 6.7708025E-09 4.0102880E-10 O 11 1803+784 2021.01.25-19:06:33.0 WETTZELL 353.78899 38.50424 935.1 -2.1 1.1584413E-08 1.6026031E+00 7.0850435E-09 1.4084671E-10 O 12 2215+150 2021.01.25-19:09:06.0 KOKEE 78.42542 13.09046 888.9 15.6 3.1022273E-08 4.4014172E+00 6.7708025E-09 4.0102880E-10 O 12 2215+150 2021.01.25-19:09:06.0 WETTZELL 280.73371 11.19377 935.2 -2.2 3.6222316E-08 5.0666373E+00 7.0850435E-09 1.4084671E-10 O 13 1144+402 2021.01.25-19:12:11.0 KOKEE 305.20446 23.91254 888.9 15.7 1.7583161E-08 2.4514883E+00 6.7708025E-09 4.0102880E-10 O 13 1144+402 2021.01.25-19:12:11.0 WETTZELL 48.93539 17.84967 935.2 -2.3 2.3313817E-08 3.2454998E+00 7.0850435E-09 1.4084671E-10 O 14 2113+293 2021.01.25-19:15:45.0 KOKEE 67.97585 32.19730 888.9 15.8 1.3420992E-08 1.8781094E+00 6.7708025E-09 4.0102880E-10 O 14 2113+293 2021.01.25-19:15:45.0 WETTZELL 302.53193 11.42680 935.3 -2.2 3.5524527E-08 4.9613630E+00 7.0850435E-09 1.4084671E-10 O 15 1418+546 2021.01.25-19:20:27.0 KOKEE 326.99398 45.73541 889.0 16.0 1.0002148E-08 1.3938562E+00 6.7708025E-09 4.0102880E-10 O 15 1418+546 2021.01.25-19:20:27.0 WETTZELL 19.53240 17.13194 935.4 -2.1 2.4235015E-08 3.3688015E+00 7.0850435E-09 1.4084671E-10 O 16 1128+385 2021.01.25-19:23:35.0 KOKEE 304.57973 18.33339 889.1 16.1 2.2552740E-08 3.1487532E+00 6.7708025E-09 4.0102880E-10 O 16 1128+385 2021.01.25-19:23:35.0 WETTZELL 54.37777 20.08163 935.4 -2.0 2.0863040E-08 2.9015528E+00 7.0850435E-09 1.4084671E-10 O 17 1300+580 2021.01.25-19:26:43.0 KOKEE 325.65169 33.73767 889.1 16.4 1.2876321E-08 1.7947095E+00 6.7708025E-09 4.0102880E-10 O 17 1300+580 2021.01.25-19:26:43.0 WETTZELL 28.64662 25.68856 935.5 -2.1 1.6584291E-08 2.2991020E+00 7.0850435E-09 1.4084671E-10 O 18 1144+402 2021.01.25-19:29:22.0 KOKEE 305.87647 20.66511 889.1 16.6 2.0149693E-08 2.8111957E+00 6.7708025E-09 4.0102880E-10 O 18 1144+402 2021.01.25-19:29:22.0 WETTZELL 51.57615 20.01621 935.6 -2.0 2.0927008E-08 2.9100527E+00 7.0850435E-09 1.4084671E-10 TROPO_PATH_DELAY Exchange format v 1.2_TUVienna Format version of 2014.07.10