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 | 08:39:45.131 # # Data content: # Ray-tracing results for session: # 93AUG10XU##### # 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: 1993081018 | 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 $93AUG10XU##### H $93AUG10XU##### # M Ray-tracing results from RADIATE program (version: 2.0_Fortran, subversion: global_limit, created: 2018-07-26 08:39:45.131) 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 1993.08.10-16:38:44.0 WESTFORD 136.04624 85.18905 1013.6 26.6 8.2381898E-09 1.0030242E+00 7.6915578E-09 5.1789922E-10 O 1 4C39.25 1993.08.10-16:38:44.0 WETTZELL 292.12947 34.35021 941.5 10.5 1.3319685E-08 1.7648713E+00 7.1414046E-09 3.9518276E-10 O 2 0212+735 1993.08.10-16:42:52.0 WESTFORD 340.22877 36.86301 1013.6 26.6 1.3660929E-08 1.6780355E+00 7.6915578E-09 5.1789922E-10 O 2 0212+735 1993.08.10-16:42:52.0 WETTZELL 2.83071 33.07565 941.5 10.5 1.3768243E-08 1.8313991E+00 7.1414046E-09 3.9518276E-10 O 3 1803+784 1993.08.10-16:47:04.0 WESTFORD 10.57661 34.55513 1013.6 26.6 1.4441198E-08 1.7708964E+00 7.6915578E-09 5.1789922E-10 O 3 1803+784 1993.08.10-16:47:04.0 WETTZELL 15.10399 56.21544 941.5 10.5 9.0623107E-09 1.2036570E+00 7.1414046E-09 3.9518276E-10 O 4 OQ208 1993.08.10-16:51:12.0 WESTFORD 79.16748 32.10173 1013.6 26.6 1.5397122E-08 1.8704655E+00 7.6915578E-09 5.1789922E-10 O 4 OQ208 1993.08.10-16:51:12.0 WETTZELL 210.85893 67.00946 941.5 10.5 8.1853805E-09 1.0854941E+00 7.1414046E-09 3.9518276E-10 O 5 4C39.25 1993.08.10-16:55:24.0 WESTFORD 178.47311 86.45244 1013.6 26.6 8.2250571E-09 1.0016214E+00 7.6915578E-09 5.1789922E-10 O 5 4C39.25 1993.08.10-16:55:24.0 WETTZELL 294.58394 31.84129 941.5 10.4 1.4237806E-08 1.8867179E+00 7.1414046E-09 3.9518276E-10 O 6 0212+735 1993.08.10-16:59:32.0 WESTFORD 340.92361 35.84018 1013.6 26.6 1.3994250E-08 1.7195479E+00 7.6915578E-09 5.1789922E-10 O 6 0212+735 1993.08.10-16:59:32.0 WETTZELL 4.20893 33.24347 941.5 10.4 1.3707233E-08 1.8233889E+00 7.1414046E-09 3.9518276E-10 O 7 1803+784 1993.08.10-17:03:44.0 WESTFORD 11.30372 35.13886 1013.6 26.6 1.4232782E-08 1.7448995E+00 7.6915578E-09 5.1789922E-10 O 7 1803+784 1993.08.10-17:03:44.0 WETTZELL 14.25987 56.90861 941.5 10.4 8.9904488E-09 1.1940479E+00 7.1414046E-09 3.9518276E-10 O 8 OQ208 1993.08.10-17:07:52.0 WESTFORD 81.65635 35.13333 1013.6 26.6 1.4227356E-08 1.7280852E+00 7.6915578E-09 5.1789922E-10 O 8 OQ208 1993.08.10-17:07:52.0 WETTZELL 219.10491 65.44099 941.5 10.4 8.2843241E-09 1.0984668E+00 7.1414046E-09 3.9518276E-10 O 9 4C39.25 1993.08.10-17:12:04.0 WESTFORD 222.21477 85.31139 1013.6 26.6 8.2369355E-09 1.0032809E+00 7.6915578E-09 5.1789922E-10 O 9 4C39.25 1993.08.10-17:12:04.0 WETTZELL 297.04054 29.38108 941.5 10.4 1.5299580E-08 2.0277470E+00 7.1414046E-09 3.9518276E-10 O 10 0212+735 1993.08.10-17:16:12.0 WESTFORD 341.68679 34.85434 1013.6 26.6 1.4335614E-08 1.7620764E+00 7.6915578E-09 5.1789922E-10 O 10 0212+735 1993.08.10-17:16:12.0 WETTZELL 5.57665 33.47663 941.5 10.3 1.3623526E-08 1.8123365E+00 7.1414046E-09 3.9518276E-10 O 11 1803+784 1993.08.10-17:20:24.0 WESTFORD 11.98863 35.75975 1013.6 26.6 1.4019146E-08 1.7182814E+00 7.6915578E-09 5.1789922E-10 O 11 1803+784 1993.08.10-17:20:24.0 WETTZELL 13.29517 57.55995 941.5 10.3 8.9251269E-09 1.1853096E+00 7.1414046E-09 3.9518276E-10 O 12 OQ208 1993.08.10-17:24:32.0 WESTFORD 84.20406 38.18448 1013.6 26.6 1.3250825E-08 1.6093355E+00 7.6915578E-09 5.1789922E-10 O 12 OQ208 1993.08.10-17:24:32.0 WETTZELL 226.47415 63.58318 941.6 10.3 8.4129136E-09 1.1153714E+00 7.1414046E-09 3.9518276E-10 O 13 4C39.25 1993.08.10-17:28:44.0 WESTFORD 243.09134 82.83639 1013.6 26.6 8.2739778E-09 1.0080226E+00 7.6915578E-09 5.1789922E-10 O 13 4C39.25 1993.08.10-17:28:44.0 WETTZELL 299.50773 26.97424 941.6 10.3 1.6534213E-08 2.1919078E+00 7.1414046E-09 3.9518276E-10 O 14 0212+735 1993.08.10-17:32:52.0 WESTFORD 342.51373 33.90903 1013.6 26.6 1.4683042E-08 1.8053744E+00 7.6915578E-09 5.1789922E-10 O 14 0212+735 1993.08.10-17:32:52.0 WETTZELL 6.93043 33.77439 941.6 10.3 1.3518392E-08 1.7984104E+00 7.1414046E-09 3.9518276E-10 O 15 1803+784 1993.08.10-17:37:04.0 WESTFORD 12.62795 36.41542 1013.6 26.6 1.3802104E-08 1.6912676E+00 7.6915578E-09 5.1789922E-10 O 15 1803+784 1993.08.10-17:37:04.0 WETTZELL 12.21156 58.16374 941.6 10.3 8.8664260E-09 1.1774526E+00 7.1414046E-09 3.9518276E-10 O 16 OQ208 1993.08.10-17:41:12.0 WESTFORD 86.83388 41.24961 1013.6 26.6 1.2428765E-08 1.5094476E+00 7.6915578E-09 5.1789922E-10 O 16 OQ208 1993.08.10-17:41:12.0 WETTZELL 233.03338 61.49627 941.6 10.2 8.5731074E-09 1.1364660E+00 7.1414046E-09 3.9518276E-10 TROPO_PATH_DELAY Exchange format v 1.2_TUVienna Format version of 2014.07.10