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 | 01:59:58.306 # # Data content: # Ray-tracing results for session: # 92JUL30XU##### # 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: 1992073018 | 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 $92JUL30XU##### H $92JUL30XU##### # M Ray-tracing results from RADIATE program (version: 2.0_Fortran, subversion: global_limit, created: 2018-07-26 01:59:58.306) 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 1992.07.30-17:22:04.0 WESTFORD 137.97260 85.33074 1003.6 22.9 8.1064027E-09 1.0039348E+00 7.6143911E-09 4.6476631E-10 O 1 4C39.25 1992.07.30-17:22:04.0 WETTZELL 292.29569 34.18730 950.2 25.9 1.3635521E-08 1.7802540E+00 7.2029648E-09 4.7810097E-10 O 2 0212+735 1992.07.30-17:26:12.0 WESTFORD 340.26959 36.78923 1003.6 22.9 1.3448931E-08 1.6499566E+00 7.6143911E-09 4.6476631E-10 O 2 0212+735 1992.07.30-17:26:12.0 WETTZELL 2.92681 33.08076 950.2 25.9 1.4028463E-08 1.8250632E+00 7.2029648E-09 4.7810097E-10 O 3 1803+784 1992.07.30-17:30:24.0 WESTFORD 10.62104 34.58670 1003.6 22.9 1.4183242E-08 1.7414407E+00 7.6143911E-09 4.6476631E-10 O 3 1803+784 1992.07.30-17:30:24.0 WETTZELL 15.06084 56.25739 950.2 25.9 9.2307526E-09 1.2007009E+00 7.2029648E-09 4.7810097E-10 O 4 OQ208 1992.07.30-17:34:32.0 WESTFORD 79.32244 32.29873 1003.6 22.9 1.5075424E-08 1.8720629E+00 7.6143911E-09 4.6476631E-10 O 4 OQ208 1992.07.30-17:34:32.0 WETTZELL 211.42114 66.92221 950.2 25.9 8.3482974E-09 1.0879276E+00 7.2029648E-09 4.7810097E-10 O 5 4C39.25 1992.07.30-17:38:44.0 WESTFORD 181.91881 86.45697 1003.5 22.9 8.0949324E-09 1.0023806E+00 7.6143911E-09 4.6476631E-10 O 5 4C39.25 1992.07.30-17:38:44.0 WETTZELL 294.74980 31.68154 950.2 25.9 1.4580386E-08 1.9041912E+00 7.2029648E-09 4.7810097E-10 O 6 0212+735 1992.07.30-17:42:52.0 WESTFORD 340.96954 35.76860 1003.5 22.9 1.3776536E-08 1.6896451E+00 7.6143911E-09 4.6476631E-10 O 6 0212+735 1992.07.30-17:42:52.0 WETTZELL 4.30471 33.25316 950.3 25.9 1.3964504E-08 1.8166307E+00 7.2029648E-09 4.7810097E-10 O 7 1803+784 1992.07.30-17:47:04.0 WESTFORD 11.34590 35.17271 1003.5 22.9 1.3978516E-08 1.7166767E+00 7.6143911E-09 4.6476631E-10 O 7 1803+784 1992.07.30-17:47:04.0 WETTZELL 14.20964 56.94840 950.3 25.8 9.1579370E-09 1.1912620E+00 7.2029648E-09 4.7810097E-10 O 8 OQ208 1992.07.30-17:51:12.0 WESTFORD 81.81430 35.33171 1003.5 22.9 1.3938121E-08 1.7307527E+00 7.6143911E-09 4.6476631E-10 O 8 OQ208 1992.07.30-17:51:12.0 WETTZELL 219.61046 65.33296 950.3 25.8 8.4511819E-09 1.1014683E+00 7.2029648E-09 4.7810097E-10 O 9 4C39.25 1992.07.30-17:55:24.0 WESTFORD 224.21040 85.17708 1003.5 22.9 8.1080540E-09 1.0038555E+00 7.6143911E-09 4.6476631E-10 O 9 4C39.25 1992.07.30-17:55:24.0 WETTZELL 297.20663 29.22478 950.3 25.8 1.5673428E-08 2.0476775E+00 7.2029648E-09 4.7810097E-10 O 10 0212+735 1992.07.30-17:59:32.0 WESTFORD 341.73750 34.78522 1003.5 22.9 1.4111891E-08 1.7302625E+00 7.6143911E-09 4.6476631E-10 O 10 0212+735 1992.07.30-17:59:32.0 WETTZELL 5.67188 33.49086 950.3 25.8 1.3877495E-08 1.8052029E+00 7.2029648E-09 4.7810097E-10 O 11 1803+784 1992.07.30-18:03:44.0 WESTFORD 12.02836 35.79576 1003.5 22.9 1.3768748E-08 1.6912830E+00 7.6143911E-09 4.6476631E-10 O 11 1803+784 1992.07.30-18:03:44.0 WETTZELL 13.23788 57.59726 950.3 25.8 9.0917922E-09 1.1826910E+00 7.2029648E-09 4.7810097E-10 O 12 OQ208 1992.07.30-18:07:52.0 WESTFORD 84.36636 38.38391 1003.5 22.9 1.2988012E-08 1.6127063E+00 7.6143911E-09 4.6476631E-10 O 12 OQ208 1992.07.30-18:07:52.0 WETTZELL 226.92527 63.45849 950.3 25.8 8.5843981E-09 1.1189705E+00 7.2029648E-09 4.7810097E-10 O 13 4C39.25 1992.07.30-18:12:04.0 WESTFORD 244.01877 82.65834 1003.5 22.9 8.1459385E-09 1.0083807E+00 7.6143911E-09 4.6476631E-10 O 13 4C39.25 1992.07.30-18:12:04.0 WETTZELL 299.67458 26.82172 950.3 25.8 1.6944879E-08 2.2147499E+00 7.2029648E-09 4.7810097E-10 O 14 0212+735 1992.07.30-18:16:12.0 WESTFORD 342.56893 33.84262 1003.5 22.9 1.4453034E-08 1.7715716E+00 7.6143911E-09 4.6476631E-10 O 14 0212+735 1992.07.30-18:16:12.0 WETTZELL 7.02486 33.79312 950.3 25.8 1.3768754E-08 1.7909530E+00 7.2029648E-09 4.7810097E-10 O 15 1803+784 1992.07.30-18:20:24.0 WESTFORD 12.66503 36.45344 1003.5 22.9 1.3555714E-08 1.6654746E+00 7.6143911E-09 4.6476631E-10 O 15 1803+784 1992.07.30-18:20:24.0 WETTZELL 12.14734 58.19822 950.3 25.8 9.0323995E-09 1.1749984E+00 7.2029648E-09 4.7810097E-10 O 16 OQ208 1992.07.30-18:24:32.0 WESTFORD 87.00217 41.44971 1003.5 22.9 1.2187741E-08 1.5132733E+00 7.6143911E-09 4.6476631E-10 O 16 OQ208 1992.07.30-18:24:32.0 WETTZELL 233.43571 61.35851 950.3 25.8 8.7499788E-09 1.1407021E+00 7.2029648E-09 4.7810097E-10 TROPO_PATH_DELAY Exchange format v 1.2_TUVienna Format version of 2014.07.10