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: # 2018-07-26 | 21:02:58.390 # # Data content: # Ray-tracing results for session: # 94JAN28XU##### # Total number of observations: # 32 # 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: 1994012818 | 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 $94JAN28XU##### H $94JAN28XU##### # M Ray-tracing results from RADIATE program (version: 2.0_Fortran, subversion: global_limit, created: 2018-07-26 21:02:58.390) developed by Armin Hofmeister, Technische Universität Wien. # U NONE # # Site| X-coordinate| Y-coordinate| Z-coordinate| Latitude| Longit.| Height S WESTFORD 1492207.2498 -4458134.1054 4296011.6094 42.6129 288.5062 86.77 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 0119+041 1994.01.28-18:44:52.0 WESTFORD 122.89302 36.08116 994.0 8.9 1.3873902E-08 1.6952252E+00 7.5639493E-09 6.2245317E-10 O 1 0119+041 1994.01.28-18:44:52.0 WETTZELL 232.03002 33.08795 944.7 -3.5 1.3294438E-08 1.8281068E+00 7.1539182E-09 1.2076031E-10 O 2 0212+735 1994.01.28-18:49:04.0 WESTFORD 20.99397 49.99000 994.0 8.9 1.0677892E-08 1.3042897E+00 7.5639493E-09 6.2245317E-10 O 2 0212+735 1994.01.28-18:49:04.0 WETTZELL 343.18211 62.42318 944.7 -3.5 8.2035362E-09 1.1272936E+00 7.1539182E-09 1.2076031E-10 O 3 0229+131 1994.01.28-18:53:12.0 WESTFORD 102.04926 32.21990 994.0 9.0 1.5313004E-08 1.8709359E+00 7.5639493E-09 6.2245317E-10 O 3 0229+131 1994.01.28-18:53:12.0 WETTZELL 220.04555 48.26093 944.7 -3.5 9.7425890E-09 1.3393539E+00 7.1539182E-09 1.2076031E-10 O 4 1803+784 1994.01.28-18:57:24.0 WESTFORD 344.42110 45.45437 994.0 9.0 1.1470779E-08 1.4019049E+00 7.5639493E-09 6.2245317E-10 O 4 1803+784 1994.01.28-18:57:24.0 WETTZELL 353.75043 38.51720 944.7 -3.5 1.1656643E-08 1.6025715E+00 7.1539182E-09 1.2076031E-10 O 5 0119+041 1994.01.28-19:01:32.0 WESTFORD 127.06752 38.60063 994.0 9.0 1.3101114E-08 1.6007285E+00 7.5639493E-09 6.2245317E-10 O 5 0119+041 1994.01.28-19:01:32.0 WETTZELL 236.19127 30.87380 944.7 -3.5 1.4136711E-08 1.9439616E+00 7.1539182E-09 1.2076031E-10 O 6 0212+735 1994.01.28-19:05:44.0 WESTFORD 20.32814 51.07554 994.0 9.0 1.0513281E-08 1.2841742E+00 7.5639493E-09 6.2245317E-10 O 6 0212+735 1994.01.28-19:05:44.0 WETTZELL 341.44232 61.59200 944.7 -3.5 8.2668421E-09 1.1359627E+00 7.1539182E-09 1.2076031E-10 O 7 0229+131 1994.01.28-19:09:52.0 WESTFORD 105.36491 35.20691 994.0 9.0 1.4169517E-08 1.7310208E+00 7.5639493E-09 6.2245317E-10 O 7 0229+131 1994.01.28-19:09:52.0 WETTZELL 225.38528 46.40664 944.7 -3.5 1.0036429E-08 1.3796214E+00 7.1539182E-09 1.2076031E-10 O 8 1803+784 1994.01.28-19:14:04.0 WESTFORD 344.28482 44.62468 993.9 9.1 1.1636996E-08 1.4222657E+00 7.5639493E-09 6.2245317E-10 O 8 1803+784 1994.01.28-19:14:04.0 WETTZELL 354.75712 38.24349 944.7 -3.5 1.1726667E-08 1.6122713E+00 7.1539182E-09 1.2076031E-10 O 9 0119+041 1994.01.28-19:18:12.0 WESTFORD 131.51907 40.98050 993.9 9.1 1.2466934E-08 1.5232134E+00 7.5639493E-09 6.2245317E-10 O 9 0119+041 1994.01.28-19:18:12.0 WETTZELL 240.17438 28.55151 944.7 -3.5 1.5168127E-08 2.0859419E+00 7.1539182E-09 1.2076031E-10 O 10 0212+735 1994.01.28-19:22:24.0 WESTFORD 19.50910 52.12373 993.9 9.1 1.0362531E-08 1.2657555E+00 7.5639493E-09 6.2245317E-10 O 10 0212+735 1994.01.28-19:22:24.0 WETTZELL 339.92165 60.68708 944.7 -3.5 8.3388851E-09 1.1458337E+00 7.1539182E-09 1.2076031E-10 O 11 0229+131 1994.01.28-19:26:32.0 WESTFORD 108.86839 38.14536 993.9 9.1 1.3231833E-08 1.6163509E+00 7.5639493E-09 6.2245317E-10 O 11 0229+131 1994.01.28-19:26:32.0 WETTZELL 230.40405 44.37874 944.7 -3.5 1.0391511E-08 1.4283104E+00 7.1539182E-09 1.2076031E-10 O 12 1803+784 1994.01.28-19:30:44.0 WESTFORD 344.23478 43.79019 993.9 9.2 1.1811618E-08 1.4436562E+00 7.5639493E-09 6.2245317E-10 O 12 1803+784 1994.01.28-19:30:44.0 WETTZELL 355.77956 38.01800 944.7 -3.5 1.1785187E-08 1.6203895E+00 7.1539182E-09 1.2076031E-10 O 13 0119+041 1994.01.28-19:34:52.0 WESTFORD 136.27444 43.19653 993.9 9.2 1.1946711E-08 1.4596521E+00 7.5639493E-09 6.2245317E-10 O 13 0119+041 1994.01.28-19:34:52.0 WETTZELL 243.99683 26.13660 944.7 -3.5 1.6443044E-08 2.2616110E+00 7.1539182E-09 1.2076031E-10 O 14 0212+735 1994.01.28-19:39:04.0 WESTFORD 18.53171 53.12650 993.9 9.2 1.0225443E-08 1.2490089E+00 7.5639493E-09 6.2245317E-10 O 14 0212+735 1994.01.28-19:39:04.0 WETTZELL 338.61721 59.71888 944.7 -3.5 8.4197044E-09 1.1569122E+00 7.1539182E-09 1.2076031E-10 O 15 0229+131 1994.01.28-19:43:12.0 WESTFORD 112.59791 41.02093 993.9 9.2 1.2456339E-08 1.5215568E+00 7.5639493E-09 6.2245317E-10 O 15 0229+131 1994.01.28-19:43:12.0 WETTZELL 235.12291 42.20274 944.7 -3.5 1.0817063E-08 1.4866909E+00 7.1539182E-09 1.2076031E-10 O 16 1803+784 1994.01.28-19:47:24.0 WESTFORD 344.26764 42.95527 993.8 9.2 1.1994213E-08 1.4660240E+00 7.5639493E-09 6.2245317E-10 O 16 1803+784 1994.01.28-19:47:24.0 WETTZELL 356.81459 37.84145 944.8 -3.5 1.1831533E-08 1.6268327E+00 7.1539182E-09 1.2076031E-10 TROPO_PATH_DELAY Exchange format v 1.2_TUVienna Format version of 2014.07.10