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 | 09:13:10.351 # # Data content: # Ray-tracing results for session: # 93DEC01XU##### # 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: 1993120118 | 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 $93DEC01XU##### H $93DEC01XU##### # M Ray-tracing results from RADIATE program (version: 2.0_Fortran, subversion: global_limit, created: 2018-07-26 09:13:10.351) 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 0212+735 1993.12.01-18:01:12.0 WESTFORD 15.69584 32.19826 1031.1 2.6 1.4869564E-08 1.8838730E+00 7.8269961E-09 1.2023723E-10 O 1 0212+735 1993.12.01-18:01:12.0 WETTZELL 21.16689 59.89900 941.8 -4.3 8.4094522E-09 1.1532306E+00 7.1476467E-09 1.3114153E-10 O 2 1803+784 1993.12.01-18:05:24.0 WESTFORD 359.92627 54.14206 1031.1 2.6 9.7994623E-09 1.2361819E+00 7.8269961E-09 1.2023723E-10 O 2 1803+784 1993.12.01-18:05:24.0 WETTZELL 342.38522 48.88911 941.8 -4.3 9.6514322E-09 1.3244393E+00 7.1476467E-09 1.3114153E-10 O 3 2145+067 1993.12.01-18:09:32.0 WESTFORD 109.67170 29.74080 1031.1 2.6 1.5962489E-08 2.0138791E+00 7.8269961E-09 1.2023723E-10 O 3 2145+067 1993.12.01-18:09:32.0 WETTZELL 219.70233 41.27786 941.8 -4.3 1.1018081E-08 1.5217218E+00 7.1476467E-09 1.3114153E-10 O 4 2201+315 1993.12.01-18:13:44.0 WESTFORD 83.39821 43.31467 1031.1 2.6 1.1569482E-08 1.4598071E+00 7.8269961E-09 1.2023723E-10 O 4 2201+315 1993.12.01-18:13:44.0 WETTZELL 238.13515 63.78464 941.8 -4.3 8.1114762E-09 1.1166067E+00 7.1476467E-09 1.3114153E-10 O 5 0212+735 1993.12.01-18:17:52.0 WESTFORD 16.63431 33.05452 1031.1 2.6 1.4529225E-08 1.8403019E+00 7.8269961E-09 1.2023723E-10 O 5 0212+735 1993.12.01-18:17:52.0 WETTZELL 19.82371 60.85672 941.8 -4.3 8.3301767E-09 1.1424493E+00 7.1476467E-09 1.3114153E-10 O 6 1803+784 1993.12.01-18:22:04.0 WESTFORD 358.50355 54.09989 1031.1 2.7 9.8046571E-09 1.2368047E+00 7.8269961E-09 1.2023723E-10 O 6 1803+784 1993.12.01-18:22:04.0 WETTZELL 342.60165 48.06666 941.8 -4.3 9.7743421E-09 1.3412667E+00 7.1476467E-09 1.3114153E-10 O 7 2145+067 1993.12.01-18:26:12.0 WESTFORD 113.18072 32.60297 1031.0 2.7 1.4707087E-08 1.8540569E+00 7.8269961E-09 1.2023723E-10 O 7 2145+067 1993.12.01-18:26:12.0 WETTZELL 224.58553 39.44380 941.8 -4.3 1.1438754E-08 1.5804825E+00 7.1476467E-09 1.3114153E-10 O 8 2201+315 1993.12.01-18:30:24.0 WESTFORD 85.94355 46.37590 1031.0 2.7 1.0966926E-08 1.3831418E+00 7.8269961E-09 1.2023723E-10 O 8 2201+315 1993.12.01-18:30:24.0 WETTZELL 243.85185 61.39399 941.8 -4.3 8.2884273E-09 1.1411543E+00 7.1476467E-09 1.3114153E-10 O 9 0212+735 1993.12.01-18:34:32.0 WESTFORD 17.51745 33.95765 1031.0 2.7 1.4190012E-08 1.7968905E+00 7.8269961E-09 1.2023723E-10 O 9 0212+735 1993.12.01-18:34:32.0 WETTZELL 18.26340 61.74928 941.8 -4.3 8.2596795E-09 1.1328683E+00 7.1476467E-09 1.3114153E-10 O 10 1803+784 1993.12.01-18:38:44.0 WESTFORD 357.09606 53.98175 1031.0 2.7 9.8192768E-09 1.2386245E+00 7.8269961E-09 1.2023723E-10 O 10 1803+784 1993.12.01-18:38:44.0 WETTZELL 342.89732 47.25587 941.8 -4.3 9.9006158E-09 1.3585492E+00 7.1476467E-09 1.3114153E-10 O 11 2201+315 1993.12.01-18:47:04.0 WESTFORD 88.61124 49.44695 1031.0 2.7 1.0450608E-08 1.3174962E+00 7.8269961E-09 1.2023723E-10 O 11 2201+315 1993.12.01-18:47:04.0 WETTZELL 248.91995 58.88966 941.8 -4.3 8.4984274E-09 1.1702648E+00 7.1476467E-09 1.3114153E-10 O 12 0212+735 1993.12.01-18:51:12.0 WESTFORD 18.34102 34.90446 1031.0 2.7 1.3854510E-08 1.7539701E+00 7.8269961E-09 1.2023723E-10 O 12 0212+735 1993.12.01-18:51:12.0 WETTZELL 16.48390 62.56618 941.8 -4.3 8.1979204E-09 1.1244823E+00 7.1476467E-09 1.3114153E-10 O 13 1803+784 1993.12.01-18:55:24.0 WESTFORD 355.71787 53.78890 1031.0 2.7 9.8433275E-09 1.2416422E+00 7.8269961E-09 1.2023723E-10 O 13 1803+784 1993.12.01-18:55:24.0 WETTZELL 343.26748 46.46029 941.9 -4.3 1.0029695E-08 1.3762100E+00 7.1476467E-09 1.3114153E-10 O 14 2145+067 1993.12.01-18:59:32.0 WESTFORD 120.82489 38.08187 1031.0 2.7 1.2860215E-08 1.6193807E+00 7.8269961E-09 1.2023723E-10 O 14 2145+067 1993.12.01-18:59:32.0 WETTZELL 233.64479 35.31081 941.9 -4.3 1.2565554E-08 1.7379179E+00 7.1476467E-09 1.3114153E-10 O 15 2201+315 1993.12.01-19:03:44.0 WESTFORD 91.44244 52.52146 1031.0 2.7 1.0007513E-08 1.2611918E+00 7.8269961E-09 1.2023723E-10 O 15 2201+315 1993.12.01-19:03:44.0 WETTZELL 253.46889 56.30256 941.9 -4.3 8.7447673E-09 1.2043956E+00 7.1476467E-09 1.3114153E-10 TROPO_PATH_DELAY Exchange format v 1.2_TUVienna Format version of 2014.07.10