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: # 2019-03-06 | 01:53:59.333 # # Data content: # Ray-tracing results for session: # 96AUG03XU##### # Total number of observations: # 30 # 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: 1996080312 | 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 $96AUG03XU##### H $96AUG03XU##### # M Ray-tracing results from RADIATE program (version: 2.0_Fortran, subversion: global_limit, created: 2019-03-06 01:53:59.333) developed by Armin Hofmeister, Technische Universität Wien. # U NONE # # Site| X-coordinate| Y-coordinate| Z-coordinate| Latitude| Longit.| Height S NRAO85_3 882321.2369 -4925137.7320 3943398.9373 38.4296 280.1566 785.83 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 0552+398 1996.08.03-13:05:12.0 NRAO85_3 78.62308 74.47916 927.6 14.1 7.8727876E-09 1.0383244E+00 7.0426056E-09 5.4341925E-10 O 1 0552+398 1996.08.03-13:05:12.0 WETTZELL 288.57490 39.28990 950.5 15.2 1.2241998E-08 1.5670608E+00 7.2227425E-09 5.4742506E-10 O 2 0212+735 1996.08.03-13:09:28.0 NRAO85_3 345.12359 50.76252 927.6 14.1 9.7837459E-09 1.2868501E+00 7.0426056E-09 5.4341925E-10 O 2 0212+735 1996.08.03-13:09:28.0 WETTZELL 343.91921 37.82113 950.5 15.2 1.2639116E-08 1.6170135E+00 7.2227425E-09 5.4742506E-10 O 3 OJ287 1996.08.03-13:15:08.0 NRAO85_3 90.11681 33.75147 927.6 14.1 1.3623001E-08 1.8043594E+00 7.0426056E-09 5.4341925E-10 O 3 OJ287 1996.08.03-13:15:08.0 WETTZELL 230.80966 52.17841 950.5 15.2 9.8293956E-09 1.2652386E+00 7.2227425E-09 5.4742506E-10 O 4 0955+476 1996.08.03-13:18:56.0 NRAO85_3 53.73114 35.09369 927.6 14.2 1.3163765E-08 1.7379128E+00 7.0426056E-09 5.4341925E-10 O 4 0955+476 1996.08.03-13:18:56.0 WETTZELL 266.43988 79.57114 950.5 15.2 7.8998844E-09 1.0160379E+00 7.2227425E-09 5.4742506E-10 O 5 0552+398 1996.08.03-13:23:24.0 NRAO85_3 78.57575 77.98353 927.6 14.2 7.7558404E-09 1.0227705E+00 7.0426056E-09 5.4341925E-10 O 5 0552+398 1996.08.03-13:23:24.0 WETTZELL 291.23585 36.48398 950.5 15.2 1.3031601E-08 1.6670496E+00 7.2227425E-09 5.4742506E-10 O 6 0212+735 1996.08.03-13:27:40.0 NRAO85_3 343.81310 49.80466 927.6 14.2 9.9198951E-09 1.3046423E+00 7.0426056E-09 5.4341925E-10 O 6 0212+735 1996.08.03-13:27:40.0 WETTZELL 345.16941 37.02559 950.5 15.1 1.2868939E-08 1.6463022E+00 7.2227425E-09 5.4742506E-10 O 7 OJ287 1996.08.03-13:33:24.0 NRAO85_3 93.03442 37.33694 927.6 14.2 1.2486788E-08 1.6529397E+00 7.0426056E-09 5.4341925E-10 O 7 OJ287 1996.08.03-13:33:24.0 WETTZELL 236.46526 49.76596 950.5 15.1 1.0168929E-08 1.3083679E+00 7.2227425E-09 5.4742506E-10 O 8 0955+476 1996.08.03-13:37:20.0 NRAO85_3 55.03806 38.03145 927.6 14.2 1.2289673E-08 1.6222398E+00 7.0426056E-09 5.4341925E-10 O 8 0955+476 1996.08.03-13:37:20.0 WETTZELL 270.33157 76.55548 950.5 15.1 7.9878801E-09 1.0270896E+00 7.2227425E-09 5.4742506E-10 O 9 0552+398 1996.08.03-13:41:48.0 NRAO85_3 77.25844 81.51889 927.6 14.2 7.6698818E-09 1.0113039E+00 7.0426056E-09 5.4341925E-10 O 9 0552+398 1996.08.03-13:41:48.0 WETTZELL 293.91163 33.69810 950.5 15.1 1.3957955E-08 1.7842771E+00 7.2227425E-09 5.4742506E-10 O 10 0212+735 1996.08.03-13:46:00.0 NRAO85_3 342.66316 48.76551 927.6 14.2 1.0075165E-08 1.3249415E+00 7.0426056E-09 5.4341925E-10 O 10 0212+735 1996.08.03-13:46:00.0 WETTZELL 346.47682 36.28911 950.5 15.1 1.3091544E-08 1.6746951E+00 7.2227425E-09 5.4742506E-10 O 11 OJ287 1996.08.03-13:51:44.0 NRAO85_3 96.12589 40.92536 927.6 14.2 1.1565886E-08 1.5303341E+00 7.0426056E-09 5.4341925E-10 O 11 OJ287 1996.08.03-13:51:44.0 WETTZELL 241.68725 47.18686 950.5 15.1 1.0580254E-08 1.3606497E+00 7.2227425E-09 5.4742506E-10 O 12 0955+476 1996.08.03-13:55:32.0 NRAO85_3 56.21047 40.98165 927.6 14.3 1.1549554E-08 1.5243235E+00 7.0426056E-09 5.4341925E-10 O 12 0955+476 1996.08.03-13:55:32.0 WETTZELL 273.41723 73.57299 950.5 15.1 8.0991002E-09 1.0411096E+00 7.2227425E-09 5.4742506E-10 O 13 0552+398 1996.08.03-14:00:00.0 NRAO85_3 72.11634 84.97419 927.6 14.3 7.6153196E-09 1.0039788E+00 7.0426056E-09 5.4341925E-10 O 13 0552+398 1996.08.03-14:00:00.0 WETTZELL 296.55737 30.99863 950.5 15.1 1.5026048E-08 1.9193395E+00 7.2227425E-09 5.4742506E-10 O 14 OJ287 1996.08.03-14:09:56.0 NRAO85_3 99.40838 44.46635 927.6 14.3 1.0819523E-08 1.4310350E+00 7.0426056E-09 5.4341925E-10 O 14 OJ287 1996.08.03-14:09:56.0 WETTZELL 246.48244 44.50257 950.5 15.1 1.1069923E-08 1.4229082E+00 7.2227425E-09 5.4742506E-10 O 15 0955+476 1996.08.03-14:13:44.0 NRAO85_3 57.25164 43.97031 927.6 14.3 1.0912889E-08 1.4401094E+00 7.0426056E-09 5.4341925E-10 O 15 0955+476 1996.08.03-14:13:44.0 WETTZELL 276.10269 70.59915 950.5 15.1 8.2355817E-09 1.0583530E+00 7.2227425E-09 5.4742506E-10 TROPO_PATH_DELAY Exchange format v 1.2_TUVienna Format version of 2014.07.10