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 | 21:03:03.333 # # Data content: # Ray-tracing results for session: # 94JAN29XU##### # 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: 1994012918 | 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 $94JAN29XU##### H $94JAN29XU##### # M Ray-tracing results from RADIATE program (version: 2.0_Fortran, subversion: global_limit, created: 2018-07-26 21:03:03.333) 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 1994.01.29-18:40:52.0 WESTFORD 122.87653 36.07061 999.8 4.8 1.3114318E-08 1.7011541E+00 7.5819953E-09 1.5373377E-10 O 1 0119+041 1994.01.29-18:40:52.0 WETTZELL 232.01264 33.09673 959.3 -2.5 1.3560769E-08 1.8354828E+00 7.2776572E-09 1.4411244E-10 O 2 0212+735 1994.01.29-18:45:04.0 WESTFORD 20.99636 49.98558 999.8 4.8 1.0089243E-08 1.3032022E+00 7.5819953E-09 1.5373377E-10 O 2 0212+735 1994.01.29-18:45:04.0 WETTZELL 343.18953 62.42636 959.3 -2.5 8.3700411E-09 1.1296600E+00 7.2776572E-09 1.4411244E-10 O 3 0229+131 1994.01.29-18:49:12.0 WESTFORD 102.03609 32.20763 999.8 4.8 1.4474609E-08 1.8774162E+00 7.5819953E-09 1.5373377E-10 O 3 0229+131 1994.01.29-18:49:12.0 WETTZELL 220.02309 48.26809 959.3 -2.5 9.9383806E-09 1.3411708E+00 7.2776572E-09 1.4411244E-10 O 4 1803+784 1994.01.29-18:53:24.0 WESTFORD 344.42173 45.45782 999.8 4.8 1.0836911E-08 1.3990846E+00 7.5819953E-09 1.5373377E-10 O 4 1803+784 1994.01.29-18:53:24.0 WETTZELL 353.74623 38.51836 959.3 -2.5 1.1894474E-08 1.6086201E+00 7.2776572E-09 1.4411244E-10 O 5 0119+041 1994.01.29-18:57:32.0 WESTFORD 127.04996 38.59060 999.8 4.8 1.2383545E-08 1.6058852E+00 7.5819953E-09 1.5373377E-10 O 5 0119+041 1994.01.29-18:57:32.0 WETTZELL 236.17465 30.88304 959.3 -2.5 1.4419865E-08 1.9537126E+00 7.2776572E-09 1.4411244E-10 O 6 0212+735 1994.01.29-19:01:44.0 WESTFORD 20.33113 51.07125 999.8 4.8 9.9337216E-09 1.2831164E+00 7.5819953E-09 1.5373377E-10 O 6 0212+735 1994.01.29-19:01:44.0 WETTZELL 341.44886 61.59550 959.3 -2.5 8.4346464E-09 1.1385162E+00 7.2776572E-09 1.4411244E-10 O 7 0229+131 1994.01.29-19:05:52.0 WESTFORD 105.35105 35.19481 999.8 4.7 1.3393461E-08 1.7365393E+00 7.5819953E-09 1.5373377E-10 O 7 0229+131 1994.01.29-19:05:52.0 WETTZELL 225.36416 46.41455 959.3 -2.5 1.0238131E-08 1.3823245E+00 7.2776572E-09 1.4411244E-10 O 8 1803+784 1994.01.29-19:10:04.0 WESTFORD 344.28508 44.62815 999.8 4.7 1.0993864E-08 1.4193216E+00 7.5819953E-09 1.5373377E-10 O 8 1803+784 1994.01.29-19:10:04.0 WETTZELL 354.75286 38.24445 959.3 -2.5 1.1965953E-08 1.6182213E+00 7.2776572E-09 1.4411244E-10 O 9 0119+041 1994.01.29-19:14:12.0 WESTFORD 131.50032 40.97109 999.8 4.7 1.1783837E-08 1.5277435E+00 7.5819953E-09 1.5373377E-10 O 9 0119+041 1994.01.29-19:14:12.0 WETTZELL 240.15846 28.56117 959.3 -2.5 1.5471865E-08 2.0987168E+00 7.2776572E-09 1.4411244E-10 O 10 0212+735 1994.01.29-19:18:24.0 WESTFORD 19.51271 52.11961 999.8 4.7 9.7912903E-09 1.2647198E+00 7.5819953E-09 1.5373377E-10 O 10 0212+735 1994.01.29-19:18:24.0 WETTZELL 339.92731 60.69085 959.3 -2.5 8.5081684E-09 1.1485818E+00 7.2776572E-09 1.4411244E-10 O 11 0229+131 1994.01.29-19:22:32.0 WESTFORD 108.85368 38.13348 999.8 4.7 1.2506894E-08 1.6211121E+00 7.5819953E-09 1.5373377E-10 O 11 0229+131 1994.01.29-19:22:32.0 WETTZELL 230.38419 44.38731 959.3 -2.5 1.0600357E-08 1.4320236E+00 7.2776572E-09 1.4411244E-10 O 12 1803+784 1994.01.29-19:26:44.0 WESTFORD 344.23469 43.79367 999.8 4.7 1.1158754E-08 1.4405835E+00 7.5819953E-09 1.5373377E-10 O 12 1803+784 1994.01.29-19:26:44.0 WETTZELL 355.77524 38.01875 959.3 -2.5 1.2025691E-08 1.6262158E+00 7.2776572E-09 1.4411244E-10 O 13 0119+041 1994.01.29-19:30:52.0 WESTFORD 136.25441 43.18784 999.8 4.7 1.1291879E-08 1.4636643E+00 7.5819953E-09 1.5373377E-10 O 13 0119+041 1994.01.29-19:30:52.0 WETTZELL 243.98152 26.14660 959.3 -2.5 1.6772204E-08 2.2783426E+00 7.2776572E-09 1.4411244E-10 O 14 0212+735 1994.01.29-19:35:04.0 WESTFORD 18.53597 53.12257 999.8 4.7 9.6617613E-09 1.2479880E+00 7.5819953E-09 1.5373377E-10 O 14 0212+735 1994.01.29-19:35:04.0 WETTZELL 338.62202 59.72288 959.3 -2.5 8.5906474E-09 1.1598626E+00 7.2776572E-09 1.4411244E-10 O 15 0229+131 1994.01.29-19:39:12.0 WESTFORD 112.58220 41.00934 999.8 4.7 1.1773671E-08 1.5257087E+00 7.5819953E-09 1.5373377E-10 O 15 0229+131 1994.01.29-19:39:12.0 WETTZELL 235.10422 42.21186 959.3 -2.5 1.1034469E-08 1.4915764E+00 7.2776572E-09 1.4411244E-10 O 16 1803+784 1994.01.29-19:43:24.0 WESTFORD 344.26722 42.95873 999.8 4.7 1.1331175E-08 1.4628181E+00 7.5819953E-09 1.5373377E-10 O 16 1803+784 1994.01.29-19:43:24.0 WETTZELL 356.81023 37.84200 959.3 -2.5 1.2073001E-08 1.6325112E+00 7.2776572E-09 1.4411244E-10 TROPO_PATH_DELAY Exchange format v 1.2_TUVienna Format version of 2014.07.10