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 | 16:42:31.227 # # Data content: # Ray-tracing results for session: # 93SEP03XU##### # 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: 1993090318 | 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 $93SEP03XU##### H $93SEP03XU##### # M Ray-tracing results from RADIATE program (version: 2.0_Fortran, subversion: global_limit, created: 2018-07-26 16:42:31.227) 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 1993.09.03-15:04:24.0 WESTFORD 136.09701 85.19114 1001.6 29.4 8.6936986E-09 1.0035053E+00 7.5890982E-09 1.0739921E-09 O 1 4C39.25 1993.09.03-15:04:24.0 WETTZELL 292.13177 34.34587 938.7 9.1 1.3298937E-08 1.7668543E+00 7.1193285E-09 4.0341545E-10 O 2 0212+735 1993.09.03-15:08:32.0 WESTFORD 340.23021 36.86387 1001.6 29.4 1.4408551E-08 1.6659979E+00 7.5890982E-09 1.0739921E-09 O 2 0212+735 1993.09.03-15:08:32.0 WETTZELL 2.83022 33.07703 938.7 9.1 1.3742388E-08 1.8297131E+00 7.1193285E-09 4.0341545E-10 O 3 OQ208 1993.09.03-15:16:52.0 WESTFORD 79.17313 32.10788 1001.6 29.4 1.6252171E-08 1.8790606E+00 7.5890982E-09 1.0739921E-09 O 3 OQ208 1993.09.03-15:16:52.0 WETTZELL 210.87692 67.00608 938.7 9.1 8.1708043E-09 1.0859392E+00 7.1193285E-09 4.0341545E-10 O 4 4C39.25 1993.09.03-15:21:04.0 WESTFORD 178.54752 86.45132 1001.6 29.4 8.6797315E-09 1.0018865E+00 7.5890982E-09 1.0739921E-09 O 4 4C39.25 1993.09.03-15:21:04.0 WETTZELL 294.58629 31.83699 938.7 9.1 1.4215990E-08 1.8889332E+00 7.1193285E-09 4.0341545E-10 O 5 0212+735 1993.09.03-15:25:12.0 WESTFORD 340.92497 35.84111 1001.6 29.4 1.4759872E-08 1.7067993E+00 7.5890982E-09 1.0739921E-09 O 5 0212+735 1993.09.03-15:25:12.0 WETTZELL 4.20834 33.24483 938.7 9.1 1.3681445E-08 1.8216581E+00 7.1193285E-09 4.0341545E-10 O 6 1803+784 1993.09.03-15:29:24.0 WESTFORD 11.30582 35.14219 1001.6 29.4 1.5013532E-08 1.7363518E+00 7.5890982E-09 1.0739921E-09 O 6 1803+784 1993.09.03-15:29:24.0 WETTZELL 14.25441 56.91087 938.7 9.1 8.9735048E-09 1.1934460E+00 7.1193285E-09 4.0341545E-10 O 7 OQ208 1993.09.03-15:33:32.0 WESTFORD 81.66212 35.13953 1001.6 29.4 1.5017248E-08 1.7356989E+00 7.5890982E-09 1.0739921E-09 O 7 OQ208 1993.09.03-15:33:32.0 WETTZELL 219.12094 65.43695 938.7 9.1 8.2696985E-09 1.0989944E+00 7.1193285E-09 4.0341545E-10 O 8 4C39.25 1993.09.03-15:37:44.0 WESTFORD 222.24831 85.30753 1001.6 29.4 8.6921522E-09 1.0033185E+00 7.5890982E-09 1.0739921E-09 O 8 4C39.25 1993.09.03-15:37:44.0 WETTZELL 297.04295 29.37683 938.7 9.1 1.5276569E-08 2.0302275E+00 7.1193285E-09 4.0341545E-10 O 9 0212+735 1993.09.03-15:41:52.0 WESTFORD 341.68805 34.85534 1001.6 29.4 1.5119671E-08 1.7485976E+00 7.5890982E-09 1.0739921E-09 O 9 0212+735 1993.09.03-15:41:52.0 WETTZELL 5.57598 33.47795 938.7 9.1 1.3597852E-08 1.8105712E+00 7.1193285E-09 4.0341545E-10 O 10 1803+784 1993.09.03-15:46:04.0 WESTFORD 11.99048 35.76319 1001.6 29.5 1.4788342E-08 1.7101918E+00 7.5890982E-09 1.0739921E-09 O 10 1803+784 1993.09.03-15:46:04.0 WETTZELL 13.28927 57.56195 938.7 9.1 8.9083517E-09 1.1847412E+00 7.1193285E-09 4.0341545E-10 O 11 OQ208 1993.09.03-15:50:12.0 WESTFORD 84.21000 38.19072 1001.6 29.5 1.3986336E-08 1.6161185E+00 7.5890982E-09 1.0739921E-09 O 11 OQ208 1993.09.03-15:50:12.0 WETTZELL 226.48834 63.57861 938.7 9.1 8.3981928E-09 1.1159854E+00 7.1193285E-09 4.0341545E-10 O 12 4C39.25 1993.09.03-15:54:24.0 WESTFORD 243.10259 82.83186 1001.5 29.5 8.7311215E-09 1.0078198E+00 7.5890982E-09 1.0739921E-09 O 12 4C39.25 1993.09.03-15:54:24.0 WETTZELL 299.51020 26.97005 938.7 9.1 1.6509869E-08 2.1946919E+00 7.1193285E-09 4.0341545E-10 O 13 0212+735 1993.09.03-15:58:32.0 WESTFORD 342.51491 33.91009 1001.5 29.5 1.5485865E-08 1.7911516E+00 7.5890982E-09 1.0739921E-09 O 13 0212+735 1993.09.03-15:58:32.0 WETTZELL 6.92966 33.77568 938.7 9.1 1.3492877E-08 1.7966214E+00 7.1193285E-09 4.0341545E-10 O 14 1803+784 1993.09.03-16:02:44.0 WESTFORD 12.62953 36.41894 1001.5 29.5 1.4559555E-08 1.6836188E+00 7.5890982E-09 1.0739921E-09 O 14 1803+784 1993.09.03-16:02:44.0 WETTZELL 12.20525 58.16546 938.7 9.1 8.8498074E-09 1.1769168E+00 7.1193285E-09 4.0341545E-10 O 15 OQ208 1993.09.03-16:06:52.0 WESTFORD 86.84005 41.25587 1001.5 29.5 1.3118504E-08 1.5155193E+00 7.5890982E-09 1.0739921E-09 O 15 OQ208 1993.09.03-16:06:52.0 WETTZELL 233.04594 61.49129 938.7 9.2 8.5582447E-09 1.1371716E+00 7.1193285E-09 4.0341545E-10 TROPO_PATH_DELAY Exchange format v 1.2_TUVienna Format version of 2014.07.10