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 | 20:23:18.137 # # Data content: # Ray-tracing results for session: # 94FEB14XU##### # 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: 1994021418 | 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 $94FEB14XU##### H $94FEB14XU##### # M Ray-tracing results from RADIATE program (version: 2.0_Fortran, subversion: global_limit, created: 2018-07-26 20:23:18.137) 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 1994.02.14-17:38:04.0 WESTFORD 122.90387 36.08769 999.4 -4.0 1.2937751E-08 1.6966738E+00 7.5780080E-09 5.9469529E-11 O 1 0119+041 1994.02.14-17:38:04.0 WETTZELL 232.04099 33.08204 951.1 -7.6 1.3348672E-08 1.8441825E+00 7.2199321E-09 8.7106112E-11 O 2 0212+735 1994.02.14-17:42:12.0 WESTFORD 20.99472 49.98965 999.4 -4.0 9.9617783E-09 1.3084674E+00 7.5780080E-09 5.9469529E-11 O 2 0212+735 1994.02.14-17:42:12.0 WETTZELL 343.18239 62.42377 951.1 -7.6 8.2409979E-09 1.1234197E+00 7.2199321E-09 8.7106112E-11 O 3 0229+131 1994.02.14-17:46:24.0 WESTFORD 102.05818 32.22771 999.4 -4.0 1.4277999E-08 1.8767656E+00 7.5780080E-09 5.9469529E-11 O 3 0229+131 1994.02.14-17:46:24.0 WETTZELL 220.06003 48.25595 951.1 -7.6 9.7835733E-09 1.3473367E+00 7.2199321E-09 8.7106112E-11 O 4 1803+784 1994.02.14-17:50:32.0 WESTFORD 344.41996 45.45700 999.4 -4.0 1.0702486E-08 1.4050959E+00 7.5780080E-09 5.9469529E-11 O 4 1803+784 1994.02.14-17:50:32.0 WETTZELL 353.74693 38.51696 951.1 -7.6 1.1712502E-08 1.5880328E+00 7.2199321E-09 8.7106112E-11 O 5 0119+041 1994.02.14-17:54:44.0 WESTFORD 127.07905 38.60681 999.4 -4.0 1.2217757E-08 1.6013837E+00 7.5780080E-09 5.9469529E-11 O 5 0119+041 1994.02.14-17:54:44.0 WETTZELL 236.20174 30.86758 951.1 -7.6 1.4194248E-08 1.9613863E+00 7.2199321E-09 8.7106112E-11 O 6 0212+735 1994.02.14-17:58:52.0 WESTFORD 20.32895 51.07522 999.4 -4.0 9.8082281E-09 1.2881104E+00 7.5780080E-09 5.9469529E-11 O 6 0212+735 1994.02.14-17:58:52.0 WETTZELL 341.44248 61.59260 951.1 -7.6 8.3045902E-09 1.1319936E+00 7.2199321E-09 8.7106112E-11 O 7 0229+131 1994.02.14-18:03:04.0 WESTFORD 105.37429 35.21461 999.4 -4.0 1.3212626E-08 1.7352862E+00 7.5780080E-09 5.9469529E-11 O 7 0229+131 1994.02.14-18:03:04.0 WETTZELL 225.39887 46.40116 951.1 -7.6 1.0078633E-08 1.3879370E+00 7.2199321E-09 8.7106112E-11 O 8 1803+784 1994.02.14-18:07:12.0 WESTFORD 344.28343 44.62724 999.4 -4.0 1.0857615E-08 1.4255958E+00 7.5780080E-09 5.9469529E-11 O 8 1803+784 1994.02.14-18:07:12.0 WETTZELL 354.75366 38.24310 951.1 -7.6 1.1782996E-08 1.5974080E+00 7.2199321E-09 8.7106112E-11 O 9 0119+041 1994.02.14-18:11:24.0 WESTFORD 131.53135 40.98628 999.4 -4.0 1.1626897E-08 1.5232389E+00 7.5780080E-09 5.9469529E-11 O 9 0119+041 1994.02.14-18:11:24.0 WETTZELL 240.18441 28.54504 951.1 -7.6 1.5229689E-08 2.1050125E+00 7.2199321E-09 8.7106112E-11 O 10 0212+735 1994.02.14-18:15:32.0 WESTFORD 19.50997 52.12346 999.4 -4.0 9.6676113E-09 1.2694683E+00 7.5780080E-09 5.9469529E-11 O 10 0212+735 1994.02.14-18:15:32.0 WETTZELL 339.92169 60.68768 951.1 -7.6 8.3769644E-09 1.1417482E+00 7.2199321E-09 8.7106112E-11 O 11 0229+131 1994.02.14-18:19:44.0 WESTFORD 108.87832 38.15290 999.4 -4.0 1.2338945E-08 1.6194392E+00 7.5780080E-09 5.9469529E-11 O 11 0229+131 1994.02.14-18:19:44.0 WETTZELL 230.41679 44.37284 951.1 -7.6 1.0435195E-08 1.4369972E+00 7.2199321E-09 8.7106112E-11 O 12 1803+784 1994.02.14-18:23:52.0 WESTFORD 344.23315 43.79267 999.4 -4.0 1.1020589E-08 1.4471418E+00 7.5780080E-09 5.9469529E-11 O 12 1803+784 1994.02.14-18:23:52.0 WETTZELL 355.77615 38.01744 951.1 -7.6 1.1841927E-08 1.6052395E+00 7.2199321E-09 8.7106112E-11 O 13 0119+041 1994.02.14-18:28:04.0 WESTFORD 136.28755 43.20184 999.4 -4.0 1.1142221E-08 1.4591633E+00 7.5780080E-09 5.9469529E-11 O 13 0119+041 1994.02.14-18:28:04.0 WETTZELL 244.00646 26.12991 951.1 -7.6 1.6509550E-08 2.2827186E+00 7.2199321E-09 8.7106112E-11 O 14 0212+735 1994.02.14-18:32:12.0 WESTFORD 18.53263 53.12627 999.4 -4.0 9.5397416E-09 1.2525151E+00 7.5780080E-09 5.9469529E-11 O 14 0212+735 1994.02.14-18:32:12.0 WETTZELL 338.61714 59.71948 951.1 -7.6 8.4581602E-09 1.1526882E+00 7.2199321E-09 8.7106112E-11 O 15 0229+131 1994.02.14-18:36:24.0 WESTFORD 112.60851 41.02828 999.4 -4.0 1.1616355E-08 1.5237367E+00 7.5780080E-09 5.9469529E-11 O 15 0229+131 1994.02.14-18:36:24.0 WETTZELL 235.13488 42.19648 951.1 -7.6 1.0862525E-08 1.4957930E+00 7.2199321E-09 8.7106112E-11 O 16 1803+784 1994.02.14-18:40:32.0 WESTFORD 344.26580 42.95766 999.4 -4.0 1.1191005E-08 1.4696820E+00 7.5780080E-09 5.9469529E-11 O 16 1803+784 1994.02.14-18:40:32.0 WETTZELL 356.81123 37.84073 951.1 -7.6 1.1888618E-08 1.6114382E+00 7.2199321E-09 8.7106112E-11 TROPO_PATH_DELAY Exchange format v 1.2_TUVienna Format version of 2014.07.10