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 | 16:40:26.506 # # Data content: # Ray-tracing results for session: # 93OCT30XU##### # 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: 1993103018 | Grib-file resolution: res_lat= 1.000 deg, res_lon= 1.000 deg # Epoch 2: 1993103100 | 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 $93OCT30XU##### H $93OCT30XU##### # M Ray-tracing results from RADIATE program (version: 2.0_Fortran, subversion: global_limit, created: 2018-07-26 16:40:26.506) 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 1993.10.30-20:07:04.0 WESTFORD 15.70099 32.19874 999.1 8.0 1.5109865E-08 1.8629462E+00 7.5867584E-09 4.9402065E-10 O 1 0212+735 1993.10.30-20:07:04.0 WETTZELL 21.16797 59.90335 952.3 2.3 8.4966940E-09 1.1560338E+00 7.2376258E-09 1.1635021E-10 O 2 1803+784 1993.10.30-20:11:12.0 WESTFORD 359.93148 54.13985 999.1 8.0 9.9611348E-09 1.2299672E+00 7.5867584E-09 4.9402065E-10 O 2 1803+784 1993.10.30-20:11:12.0 WETTZELL 342.38793 48.89243 952.3 2.3 9.7513955E-09 1.3271145E+00 7.2376258E-09 1.1635021E-10 O 3 2145+067 1993.10.30-20:15:24.0 WESTFORD 109.68002 29.74838 999.1 8.0 1.6235431E-08 2.0182398E+00 7.5867584E-09 4.9402065E-10 O 3 2145+067 1993.10.30-20:15:24.0 WETTZELL 219.71517 41.27380 952.3 2.3 1.1130465E-08 1.5139692E+00 7.2376258E-09 1.1635021E-10 O 4 2201+315 1993.10.30-20:19:32.0 WESTFORD 83.39423 43.30980 999.1 8.0 1.1766105E-08 1.4572097E+00 7.5867584E-09 4.9402065E-10 O 4 2201+315 1993.10.30-20:19:32.0 WETTZELL 238.12545 63.78835 952.3 2.2 8.1943666E-09 1.1141803E+00 7.2376258E-09 1.1635021E-10 O 5 0212+735 1993.10.30-20:23:44.0 WESTFORD 16.63946 33.05527 999.1 8.0 1.4764308E-08 1.8205591E+00 7.5867584E-09 4.9402065E-10 O 5 0212+735 1993.10.30-20:23:44.0 WETTZELL 19.82401 60.86109 952.3 2.2 8.4165774E-09 1.1450963E+00 7.2376258E-09 1.1635021E-10 O 6 1803+784 1993.10.30-20:27:52.0 WESTFORD 358.50907 54.09797 999.1 8.0 9.9663510E-09 1.2305950E+00 7.5867584E-09 4.9402065E-10 O 6 1803+784 1993.10.30-20:27:52.0 WETTZELL 342.60398 48.07009 952.3 2.2 9.8755691E-09 1.3440715E+00 7.2376258E-09 1.1635021E-10 O 7 2145+067 1993.10.30-20:32:04.0 WESTFORD 113.18951 32.61038 999.1 8.0 1.4958672E-08 1.8588884E+00 7.5867584E-09 4.9402065E-10 O 7 2145+067 1993.10.30-20:32:04.0 WETTZELL 224.59778 39.43930 952.3 2.2 1.1555450E-08 1.5719172E+00 7.2376258E-09 1.1635021E-10 O 8 2201+315 1993.10.30-20:36:12.0 WESTFORD 85.93939 46.37102 999.1 8.0 1.1153310E-08 1.3813351E+00 7.5867584E-09 4.9402065E-10 O 8 2201+315 1993.10.30-20:36:12.0 WETTZELL 243.84330 61.39791 952.3 2.2 8.3730414E-09 1.1385016E+00 7.2376258E-09 1.1635021E-10 O 9 0212+735 1993.10.30-20:40:24.0 WESTFORD 17.52258 33.95866 999.1 8.0 1.4419882E-08 1.7783001E+00 7.5867584E-09 4.9402065E-10 O 9 0212+735 1993.10.30-20:40:24.0 WETTZELL 18.26283 61.75365 952.3 2.2 8.3453335E-09 1.1353698E+00 7.2376258E-09 1.1635021E-10 O 10 1803+784 1993.10.30-20:44:32.0 WESTFORD 357.10184 53.98013 999.1 8.0 9.9811391E-09 1.2323998E+00 7.5867584E-09 4.9402065E-10 O 10 1803+784 1993.10.30-20:44:32.0 WETTZELL 342.89927 47.25940 952.3 2.2 1.0003145E-08 1.3614959E+00 7.2376258E-09 1.1635021E-10 O 11 2145+067 1993.10.30-20:48:44.0 WESTFORD 116.89709 35.39605 999.1 8.0 1.3925196E-08 1.7300009E+00 7.5867584E-09 4.9402065E-10 O 11 2145+067 1993.10.30-20:48:44.0 WETTZELL 229.24044 37.44299 952.3 2.2 1.2070834E-08 1.6422262E+00 7.2376258E-09 1.1635021E-10 O 12 2201+315 1993.10.30-20:52:52.0 WESTFORD 88.60686 49.44205 999.1 8.0 1.0628202E-08 1.3163166E+00 7.5867584E-09 4.9402065E-10 O 12 2201+315 1993.10.30-20:52:52.0 WETTZELL 248.91233 58.89373 952.3 2.2 8.5850981E-09 1.1673743E+00 7.2376258E-09 1.1635021E-10 O 13 0212+735 1993.10.30-20:57:04.0 WESTFORD 18.34613 34.90573 999.1 7.9 1.4079213E-08 1.7364917E+00 7.5867584E-09 4.9402065E-10 O 13 0212+735 1993.10.30-20:57:04.0 WETTZELL 16.48240 62.57051 952.3 2.2 8.2829216E-09 1.1268485E+00 7.2376258E-09 1.1635021E-10 O 14 1803+784 1993.10.30-21:01:12.0 WESTFORD 355.72385 53.78759 999.0 7.9 1.0102556E-08 1.2344754E+00 7.5558850E-09 6.0363819E-10 O 14 1803+784 1993.10.30-21:01:12.0 WETTZELL 343.26905 46.46390 952.3 2.2 1.0107769E-08 1.3797324E+00 7.2323970E-09 1.0289653E-10 O 15 2145+067 1993.10.30-21:05:24.0 WESTFORD 120.83483 38.08883 999.0 7.9 1.3210083E-08 1.6279067E+00 7.5558850E-09 6.0363819E-10 O 15 2145+067 1993.10.30-21:05:24.0 WETTZELL 233.65591 35.30558 952.3 2.2 1.2661500E-08 1.7293675E+00 7.2323970E-09 1.0289653E-10 O 16 2201+315 1993.10.30-21:09:32.0 WESTFORD 91.43775 52.51656 999.0 7.9 1.0277671E-08 1.2617370E+00 7.5558850E-09 6.0363819E-10 O 16 2201+315 1993.10.30-21:09:32.0 WETTZELL 253.46201 56.30675 952.3 2.2 8.8114103E-09 1.2020779E+00 7.2323970E-09 1.0289653E-10 TROPO_PATH_DELAY Exchange format v 1.2_TUVienna Format version of 2014.07.10