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: # 2021-03-21 | 01:08:14.775 # # Data content: # Ray-tracing results for session: # 21MAR19XU##### # 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: 2021031918 | 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 $21MAR19XU##### H $21MAR19XU##### # M Ray-tracing results from RADIATE program (version: 2.0_Fortran, subversion: global_limit, created: 2021-03-21 01:08:14.775) 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 0133+476 2021.03.19-18:45:20.0 KOKEE 44.99023 19.26458 892.2 11.9 2.1345518E-08 2.9977786E+00 6.7991105E-09 3.1577743E-10 O 1 0133+476 2021.03.19-18:45:20.0 WETTZELL 304.57670 35.68337 946.9 -0.6 1.2496589E-08 1.7098637E+00 7.1842291E-09 1.1997482E-10 O 2 1418+546 2021.03.19-18:47:28.0 KOKEE 321.53507 20.89576 892.2 11.9 1.9790381E-08 2.8018921E+00 6.7991105E-09 3.1577743E-10 O 2 1418+546 2021.03.19-18:47:28.0 WETTZELL 42.12142 31.95180 946.9 -0.6 1.3759227E-08 1.8829800E+00 7.1842291E-09 1.1997482E-10 O 3 1746+470 2021.03.19-18:49:41.0 KOKEE 320.98941 53.49267 892.2 11.9 8.8461540E-09 1.2447742E+00 6.7991105E-09 3.1577743E-10 O 3 1746+470 2021.03.19-18:49:41.0 WETTZELL 17.50146 8.68956 946.9 -0.6 4.6198704E-08 6.4136185E+00 7.1842291E-09 1.1997482E-10 O 4 1803+784 2021.03.19-18:51:42.0 KOKEE 353.05154 31.87245 892.3 11.8 1.3430594E-08 1.8898650E+00 6.7991105E-09 3.1577743E-10 O 4 1803+784 2021.03.19-18:51:42.0 WETTZELL 5.82855 38.39210 946.9 -0.5 1.1739626E-08 1.6049074E+00 7.1842291E-09 1.1997482E-10 O 5 0718+793 2021.03.19-18:53:25.0 KOKEE 1.68887 11.40092 892.3 11.8 3.4992349E-08 4.9788806E+00 6.7991105E-09 3.1577743E-10 O 5 0718+793 2021.03.19-18:53:25.0 WETTZELL 359.48342 59.98744 946.9 -0.6 8.4320749E-09 1.1533054E+00 7.1842291E-09 1.1997482E-10 O 6 2229+695 2021.03.19-18:55:22.0 KOKEE 14.82803 37.67935 892.3 11.8 1.1613882E-08 1.6314374E+00 6.7991105E-09 3.1577743E-10 O 6 2229+695 2021.03.19-18:55:22.0 WETTZELL 343.55927 33.16512 946.9 -0.7 1.3317188E-08 1.8204684E+00 7.1842291E-09 1.1997482E-10 O 7 1053+815 2021.03.19-18:58:14.0 KOKEE 353.78124 15.48932 892.4 11.8 2.6234592E-08 3.7140002E+00 6.7991105E-09 3.1577743E-10 O 7 1053+815 2021.03.19-18:58:14.0 WETTZELL 11.68887 54.29630 946.9 -0.8 8.9893446E-09 1.2294132E+00 7.1842291E-09 1.1997482E-10 O 8 1300+580 2021.03.19-19:02:16.0 KOKEE 328.85700 9.76042 892.4 11.8 4.0441513E-08 5.8270640E+00 6.7991105E-09 3.1577743E-10 O 8 1300+580 2021.03.19-19:02:16.0 WETTZELL 47.48571 44.44571 947.0 -0.9 1.0417438E-08 1.4255208E+00 7.1842291E-09 1.1997482E-10 O 9 1636+473 2021.03.19-19:06:18.0 KOKEE 313.83624 39.68012 892.4 11.9 1.1124741E-08 1.5676948E+00 6.7991105E-09 3.1577743E-10 O 9 1636+473 2021.03.19-19:06:18.0 WETTZELL 31.11810 14.76372 947.0 -0.8 2.8195838E-08 3.8732639E+00 7.1842291E-09 1.1997482E-10 O 10 1441+252 2021.03.19-19:10:18.0 KOKEE 291.54818 14.07685 892.4 11.9 2.8743558E-08 4.1168911E+00 6.7991105E-09 3.1577743E-10 O 10 1441+252 2021.03.19-19:10:18.0 WETTZELL 63.88572 10.55644 947.1 -0.8 3.8616694E-08 5.3644232E+00 7.1842291E-09 1.1997482E-10 O 11 NRAO512 2021.03.19-19:14:18.0 KOKEE 304.00125 39.60687 892.5 11.9 1.1142460E-08 1.5709139E+00 6.7991105E-09 3.1577743E-10 O 11 NRAO512 2021.03.19-19:14:18.0 WETTZELL 35.76535 8.71222 947.1 -0.7 4.6077596E-08 6.4125427E+00 7.1842291E-09 1.1997482E-10 O 12 1823+689 2021.03.19-19:18:29.0 KOKEE 345.89680 39.38557 892.5 12.0 1.1191742E-08 1.5744921E+00 6.7991105E-09 3.1577743E-10 O 12 1823+689 2021.03.19-19:18:29.0 WETTZELL 9.72638 29.46355 947.2 -0.8 1.4796052E-08 2.0229212E+00 7.1842291E-09 1.1997482E-10 O 13 1636+473 2021.03.19-19:22:35.0 KOKEE 313.31427 36.93980 892.4 12.1 1.1815115E-08 1.6656640E+00 6.7991105E-09 3.1577743E-10 O 13 1636+473 2021.03.19-19:22:35.0 WETTZELL 33.58143 16.19255 947.2 -0.9 2.5837556E-08 3.5462725E+00 7.1842291E-09 1.1997482E-10 O 14 1441+252 2021.03.19-19:26:35.0 KOKEE 292.77446 10.57474 892.4 12.1 3.7584721E-08 5.4379327E+00 6.7991105E-09 3.1577743E-10 O 14 1441+252 2021.03.19-19:26:35.0 WETTZELL 66.74137 12.98240 947.2 -1.0 3.1824041E-08 4.4006941E+00 7.1842291E-09 1.1997482E-10 O 15 NRAO512 2021.03.19-19:30:35.0 KOKEE 303.88680 36.46932 892.6 12.2 1.1945858E-08 1.6850308E+00 6.7991105E-09 3.1577743E-10 O 15 NRAO512 2021.03.19-19:30:35.0 WETTZELL 38.49642 10.32406 947.3 -0.9 3.9428970E-08 5.4599932E+00 7.1842291E-09 1.1997482E-10 O 16 0059+581 2021.03.19-19:33:52.0 KOKEE 33.77182 31.90113 892.6 12.2 1.3417317E-08 1.8832016E+00 6.7991105E-09 3.1577743E-10 O 16 0059+581 2021.03.19-19:33:52.0 WETTZELL 323.81128 32.68148 947.3 -1.1 1.3491621E-08 1.8449948E+00 7.1842291E-09 1.1997482E-10 O 17 2356+385 2021.03.19-19:36:32.0 KOKEE 56.24249 45.86755 892.6 12.2 9.8994005E-09 1.3888927E+00 6.7991105E-09 3.1577743E-10 O 17 2356+385 2021.03.19-19:36:32.0 WETTZELL 319.22849 10.83701 947.4 -1.1 3.7737767E-08 5.2129536E+00 7.1842291E-09 1.1997482E-10 O 18 0134+311 2021.03.19-19:40:29.0 KOKEE 64.71565 26.52903 892.6 12.2 1.5846537E-08 2.2219281E+00 6.7991105E-09 3.1577743E-10 O 18 0134+311 2021.03.19-19:40:29.0 WETTZELL 299.02644 16.77850 947.4 -1.0 2.5003197E-08 3.4348276E+00 7.1842291E-09 1.1997482E-10 O 19 1746+470 2021.03.19-19:44:26.0 KOKEE 315.15660 44.94144 892.5 12.3 1.0060796E-08 1.4168677E+00 6.7991105E-09 3.1577743E-10 O 19 1746+470 2021.03.19-19:44:26.0 WETTZELL 26.37917 12.04577 947.4 -1.1 3.4152607E-08 4.7046272E+00 7.1842291E-09 1.1997482E-10 TROPO_PATH_DELAY Exchange format v 1.2_TUVienna Format version of 2014.07.10