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 | 08:56:33.621 # # Data content: # Ray-tracing results for session: # 93AUG24XU##### # 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: 1993082418 | 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 $93AUG24XU##### H $93AUG24XU##### # M Ray-tracing results from RADIATE program (version: 2.0_Fortran, subversion: global_limit, created: 2018-07-26 08:56:33.621) 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 4C39.25 1993.08.24-15:43:44.0 WESTFORD 136.12549 85.19389 1006.3 29.0 8.4449976E-09 1.0033601E+00 7.6308873E-09 7.8458265E-10 O 1 4C39.25 1993.08.24-15:43:44.0 WETTZELL 292.13498 34.34337 945.0 8.7 1.3435328E-08 1.7579401E+00 7.1729260E-09 4.3052498E-10 O 2 0212+735 1993.08.24-15:47:52.0 WESTFORD 340.23058 36.86181 1006.3 29.0 1.4000900E-08 1.6696208E+00 7.6308873E-09 7.8458265E-10 O 2 0212+735 1993.08.24-15:47:52.0 WETTZELL 2.83265 33.07659 945.0 8.7 1.3881826E-08 1.8147010E+00 7.1729260E-09 4.3052498E-10 O 3 1803+784 1993.08.24-15:52:04.0 WESTFORD 10.57908 34.55801 1006.3 29.0 1.4800124E-08 1.7647900E+00 7.6308873E-09 7.8458265E-10 O 3 1803+784 1993.08.24-15:52:04.0 WETTZELL 15.09961 56.21799 945.0 8.7 9.1403216E-09 1.1991598E+00 7.1729260E-09 4.3052498E-10 O 4 OQ208 1993.08.24-15:56:12.0 WESTFORD 79.17485 32.11045 1006.3 29.0 1.5782242E-08 1.8767072E+00 7.6308873E-09 7.8458265E-10 O 4 OQ208 1993.08.24-15:56:12.0 WETTZELL 210.88412 67.00520 945.0 8.7 8.2591968E-09 1.0876565E+00 7.1729260E-09 4.3052498E-10 O 5 4C39.25 1993.08.24-16:00:24.0 WESTFORD 178.60560 86.45191 1006.3 29.0 8.4315455E-09 1.0018051E+00 7.6308873E-09 7.8458265E-10 O 5 4C39.25 1993.08.24-16:00:24.0 WETTZELL 294.58948 31.83455 945.0 8.7 1.4360809E-08 1.8778891E+00 7.1729260E-09 4.3052498E-10 O 6 0212+735 1993.08.24-16:04:32.0 WESTFORD 340.92549 35.83907 1006.3 29.0 1.4342394E-08 1.7106386E+00 7.6308873E-09 7.8458265E-10 O 6 0212+735 1993.08.24-16:04:32.0 WETTZELL 4.21080 33.24450 945.0 8.7 1.3820394E-08 1.8069189E+00 7.1729260E-09 4.3052498E-10 O 7 1803+784 1993.08.24-16:08:44.0 WESTFORD 11.30598 35.14186 1006.3 29.0 1.4586592E-08 1.7391190E+00 7.6308873E-09 7.8458265E-10 O 7 1803+784 1993.08.24-16:08:44.0 WETTZELL 14.25504 56.91095 945.0 8.7 9.0679079E-09 1.1896843E+00 7.1729260E-09 4.3052498E-10 O 8 OQ208 1993.08.24-16:12:52.0 WESTFORD 81.66387 35.14211 1006.3 29.0 1.4583424E-08 1.7335728E+00 7.6308873E-09 7.8458265E-10 O 8 OQ208 1993.08.24-16:12:52.0 WETTZELL 219.12748 65.43580 945.0 8.7 8.3590156E-09 1.1005526E+00 7.1729260E-09 4.3052498E-10 O 9 4C39.25 1993.08.24-16:17:04.0 WESTFORD 222.28621 85.30562 1006.3 29.0 8.4437295E-09 1.0033045E+00 7.6308873E-09 7.8458265E-10 O 9 4C39.25 1993.08.24-16:17:04.0 WETTZELL 297.04613 29.37446 945.0 8.7 1.5430994E-08 2.0164990E+00 7.1729260E-09 4.3052498E-10 O 10 0212+735 1993.08.24-16:21:12.0 WESTFORD 341.68872 34.85333 1006.3 29.0 1.4692124E-08 1.7526599E+00 7.6308873E-09 7.8458265E-10 O 10 0212+735 1993.08.24-16:21:12.0 WETTZELL 5.57846 33.47775 945.0 8.7 1.3736102E-08 1.7961691E+00 7.1729260E-09 4.3052498E-10 O 11 1803+784 1993.08.24-16:25:24.0 WESTFORD 11.99067 35.76287 1006.3 29.1 1.4367712E-08 1.7128159E+00 7.6308873E-09 7.8458265E-10 O 11 1803+784 1993.08.24-16:25:24.0 WETTZELL 13.28990 57.56206 945.0 8.7 9.0020851E-09 1.1810653E+00 7.1729260E-09 4.3052498E-10 O 12 OQ208 1993.08.24-16:29:32.0 WESTFORD 84.21179 38.19331 1006.3 29.1 1.3582625E-08 1.6141953E+00 7.6308873E-09 7.8458265E-10 O 12 OQ208 1993.08.24-16:29:32.0 WETTZELL 226.49422 63.57724 945.0 8.7 8.4887381E-09 1.1173653E+00 7.1729260E-09 4.3052498E-10 O 13 4C39.25 1993.08.24-16:33:44.0 WESTFORD 243.12145 82.82908 1006.3 29.1 8.4817067E-09 1.0078773E+00 7.6308873E-09 7.8458265E-10 O 13 4C39.25 1993.08.24-16:33:44.0 WETTZELL 299.51337 26.96775 945.0 8.7 1.6675273E-08 2.1775415E+00 7.1729260E-09 4.3052498E-10 O 14 0212+735 1993.08.24-16:37:52.0 WESTFORD 342.51571 33.90812 1006.3 29.1 1.5048064E-08 1.7954422E+00 7.6308873E-09 7.8458265E-10 O 14 0212+735 1993.08.24-16:37:52.0 WETTZELL 6.93217 33.77560 945.0 8.7 1.3630229E-08 1.7826137E+00 7.1729260E-09 4.3052498E-10 O 15 1803+784 1993.08.24-16:42:04.0 WESTFORD 12.62974 36.41864 1006.3 29.1 1.4145343E-08 1.6861043E+00 7.6308873E-09 7.8458265E-10 O 15 1803+784 1993.08.24-16:42:04.0 WETTZELL 12.20587 58.16559 945.0 8.7 8.9429347E-09 1.1733136E+00 7.1729260E-09 4.3052498E-10 O 16 OQ208 1993.08.24-16:46:12.0 WESTFORD 86.84190 41.25847 1006.3 29.1 1.2740125E-08 1.5137768E+00 7.6308873E-09 7.8458265E-10 O 16 OQ208 1993.08.24-16:46:12.0 WETTZELL 233.05121 61.48975 945.0 8.7 8.6503392E-09 1.1383495E+00 7.1729260E-09 4.3052498E-10 TROPO_PATH_DELAY Exchange format v 1.2_TUVienna Format version of 2014.07.10