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: # 2021-04-02 | 01:05:15.934 # # Data content: # Ray-tracing results for session: # 21MAR31XU##### # Total number of observations: # 38 # 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: 2021033118 | 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 $21MAR31XU##### H $21MAR31XU##### # M Ray-tracing results from RADIATE program (version: 2.0_Fortran, subversion: global_limit, created: 2021-04-02 01:05:15.934) 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 1418+546 2021.03.31-18:30:36.0 KOKEE 322.51792 16.56154 889.2 15.9 2.4526719E-08 3.4991439E+00 6.7701116E-09 3.1407118E-10 O 1 1418+546 2021.03.31-18:30:36.0 WETTZELL 45.48075 35.39295 950.5 18.0 1.2830342E-08 1.7299917E+00 7.2131328E-09 2.3482145E-10 O 2 0059+581 2021.03.31-18:32:39.0 KOKEE 34.07216 30.08194 889.2 16.2 1.4081895E-08 1.9958621E+00 6.7701116E-09 3.1407118E-10 O 2 0059+581 2021.03.31-18:32:39.0 WETTZELL 322.36119 34.06331 950.5 17.9 1.3260756E-08 1.7754304E+00 7.2131328E-09 2.3482145E-10 O 3 0718+793 2021.03.31-18:34:32.0 KOKEE 3.02306 11.67183 889.2 16.5 3.4097077E-08 4.9192950E+00 6.7701116E-09 3.1407118E-10 O 3 0718+793 2021.03.31-18:34:32.0 WETTZELL 356.83707 59.83765 950.5 17.8 8.6105389E-09 1.1556800E+00 7.2131328E-09 2.3482145E-10 O 4 1746+470 2021.03.31-18:37:04.0 KOKEE 316.81403 48.20204 889.3 16.6 9.4932916E-09 1.3417016E+00 6.7701116E-09 3.1407118E-10 O 4 1746+470 2021.03.31-18:37:04.0 WETTZELL 23.15304 10.65864 950.6 17.8 3.9021782E-08 5.3458070E+00 7.2131328E-09 2.3482145E-10 O 5 1441+252 2021.03.31-18:40:21.0 KOKEE 292.84819 10.37279 889.3 16.5 3.8068364E-08 5.4903218E+00 6.7701116E-09 3.1407118E-10 O 5 1441+252 2021.03.31-18:40:21.0 WETTZELL 66.90600 13.12494 950.6 17.7 3.2137431E-08 4.4378351E+00 7.2131328E-09 2.3482145E-10 O 6 3C371 2021.03.31-18:43:17.0 KOKEE 344.27256 37.04259 889.4 16.4 1.1734261E-08 1.6608533E+00 6.7701116E-09 3.1407118E-10 O 6 3C371 2021.03.31-18:43:17.0 WETTZELL 12.11859 31.15262 950.6 17.8 1.4350140E-08 1.9301554E+00 7.2131328E-09 2.3482145E-10 O 7 0307+380 2021.03.31-18:46:22.0 KOKEE 51.97368 8.51765 889.4 16.6 4.5589680E-08 6.6670541E+00 6.7701116E-09 3.1407118E-10 O 7 0307+380 2021.03.31-18:46:22.0 WETTZELL 288.87497 36.51595 950.6 17.7 1.2487341E-08 1.6699569E+00 7.2131328E-09 2.3482145E-10 O 8 0134+311 2021.03.31-18:50:18.0 KOKEE 64.57965 25.89909 889.3 16.8 1.6136508E-08 2.2880909E+00 6.7701116E-09 3.1407118E-10 O 8 0134+311 2021.03.31-18:50:18.0 WETTZELL 298.52947 17.20959 950.6 17.7 2.4861320E-08 3.3215693E+00 7.2131328E-09 2.3482145E-10 O 9 2356+385 2021.03.31-18:54:15.0 KOKEE 56.04179 46.81190 889.4 16.8 9.7054234E-09 1.3719331E+00 6.7701116E-09 3.1407118E-10 O 9 2356+385 2021.03.31-18:54:15.0 WETTZELL 320.04236 10.31651 950.6 17.8 4.0199619E-08 5.4132308E+00 7.2131328E-09 2.3482145E-10 O 10 2229+695 2021.03.31-18:57:19.0 KOKEE 10.45259 40.19137 889.4 16.7 1.0958090E-08 1.5505858E+00 6.7701116E-09 3.1407118E-10 O 10 2229+695 2021.03.31-18:57:19.0 WETTZELL 347.97243 31.18090 950.6 17.8 1.4337362E-08 1.9235821E+00 7.2131328E-09 2.3482145E-10 O 11 0133+476 2021.03.31-18:58:59.0 KOKEE 46.27614 29.39178 889.4 16.7 1.4379282E-08 2.0379108E+00 6.7701116E-09 3.1407118E-10 O 11 0133+476 2021.03.31-18:58:59.0 WETTZELL 312.29436 27.87025 950.6 17.6 1.5861798E-08 2.1215662E+00 7.2131328E-09 2.3482145E-10 O 12 0307+380 2021.03.31-19:01:36.0 KOKEE 53.03575 11.32459 889.4 16.7 3.5077708E-08 5.0601289E+00 6.7701116E-09 3.1407118E-10 O 12 0307+380 2021.03.31-19:01:36.0 WETTZELL 291.15743 34.16899 950.6 17.6 1.3224604E-08 1.7682052E+00 7.2131328E-09 2.3482145E-10 O 13 0134+311 2021.03.31-19:05:32.0 KOKEE 65.23727 29.10295 889.4 16.8 1.4508471E-08 2.0553078E+00 6.7701116E-09 3.1407118E-10 O 13 0134+311 2021.03.31-19:05:32.0 WETTZELL 301.05942 15.04190 950.6 17.6 2.8233011E-08 3.7744427E+00 7.2131328E-09 2.3482145E-10 O 14 2356+385 2021.03.31-19:09:29.0 KOKEE 55.24118 49.73297 889.4 16.8 9.2757005E-09 1.3109460E+00 6.7701116E-09 3.1407118E-10 O 14 2356+385 2021.03.31-19:09:29.0 WETTZELL 322.60358 8.75543 950.5 17.6 4.6722564E-08 6.3203904E+00 7.2131328E-09 2.3482145E-10 O 15 NGC6251 2021.03.31-19:13:44.0 KOKEE 352.21914 24.44177 889.5 17.1 1.7021264E-08 2.4171156E+00 6.7701116E-09 3.1407118E-10 O 15 NGC6251 2021.03.31-19:13:44.0 WETTZELL 9.54348 45.32970 950.5 17.5 1.0460461E-08 1.4051515E+00 7.2131328E-09 2.3482145E-10 O 16 1636+473 2021.03.31-19:17:46.0 KOKEE 312.89070 29.74572 889.6 17.4 1.4226064E-08 2.0148668E+00 6.7701116E-09 3.1407118E-10 O 16 1636+473 2021.03.31-19:17:46.0 WETTZELL 39.78294 20.34261 950.5 17.5 2.1245593E-08 2.8792026E+00 7.2131328E-09 2.3482145E-10 O 17 0016+731 2021.03.31-19:20:52.0 KOKEE 13.87531 33.06415 889.6 17.6 1.2946912E-08 1.8340567E+00 6.7701116E-09 3.1407118E-10 O 17 0016+731 2021.03.31-19:20:52.0 WETTZELL 343.43853 37.84413 950.5 17.3 1.2114700E-08 1.6245670E+00 7.2131328E-09 2.3482145E-10 O 18 0134+311 2021.03.31-19:23:53.0 KOKEE 65.90962 32.98312 889.6 17.4 1.2975507E-08 1.8366476E+00 6.7701116E-09 3.1407118E-10 O 18 0134+311 2021.03.31-19:23:53.0 WETTZELL 304.14207 12.50709 950.5 17.3 3.3592921E-08 4.4983211E+00 7.2131328E-09 2.3482145E-10 O 19 0307+380 2021.03.31-19:27:49.0 KOKEE 54.63140 16.24091 889.6 17.3 2.4983852E-08 3.5670975E+00 6.7701116E-09 3.1407118E-10 O 19 0307+380 2021.03.31-19:27:49.0 WETTZELL 295.06809 30.21572 950.5 17.3 1.4744767E-08 1.9708732E+00 7.2131328E-09 2.3482145E-10 TROPO_PATH_DELAY Exchange format v 1.2_TUVienna Format version of 2014.07.10