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: # 2019-03-05 | 02:16:38.971 # # Data content: # Ray-tracing results for session: # 94OCT19XU##### # 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: 1994101918 | 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 $94OCT19XU##### H $94OCT19XU##### # M Ray-tracing results from RADIATE program (version: 2.0_Fortran, subversion: global_limit, created: 2019-03-05 02:16:38.971) developed by Armin Hofmeister, Technische Universität Wien. # U NONE # # Site| X-coordinate| Y-coordinate| Z-coordinate| Latitude| Longit.| Height S NRAO85_3 882321.2369 -4925137.7320 3943398.9373 38.4296 280.1566 785.83 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 1749+096 1994.10.19-17:50:12.0 NRAO85_3 107.44874 35.32365 926.8 11.5 1.3250055E-08 1.7350051E+00 7.0252728E-09 6.5035010E-10 O 1 1749+096 1994.10.19-17:50:12.0 WETTZELL 234.54705 38.07277 940.1 3.6 1.1849150E-08 1.6182033E+00 7.1405206E-09 1.8071565E-10 O 2 1357+769 1994.10.19-17:56:04.0 NRAO85_3 357.16720 51.53199 926.8 11.5 9.7931650E-09 1.2735922E+00 7.0252728E-09 6.5035010E-10 O 2 1357+769 1994.10.19-17:56:04.0 WETTZELL 341.35352 45.16037 940.1 3.5 1.0312278E-08 1.4106167E+00 7.1405206E-09 1.8071565E-10 O 3 1749+096 1994.10.19-18:01:52.0 NRAO85_3 109.80658 37.49468 926.7 11.5 1.2590315E-08 1.6480084E+00 7.0252728E-09 6.5035010E-10 O 3 1749+096 1994.10.19-18:01:52.0 WETTZELL 237.57251 36.48559 940.1 3.5 1.2285426E-08 1.6779509E+00 7.1405206E-09 1.8071565E-10 O 4 1357+769 1994.10.19-18:07:44.0 NRAO85_3 356.11298 51.39766 926.7 11.5 9.8113570E-09 1.2759102E+00 7.0252728E-09 6.5035010E-10 O 4 1357+769 1994.10.19-18:07:44.0 WETTZELL 341.75981 44.55502 940.1 3.5 1.0421821E-08 1.4256736E+00 7.1405206E-09 1.8071565E-10 O 5 1749+096 1994.10.19-18:13:32.0 NRAO85_3 112.28060 39.63296 926.7 11.6 1.2017543E-08 1.5725255E+00 7.0252728E-09 6.5035010E-10 O 5 1749+096 1994.10.19-18:13:32.0 WETTZELL 240.49134 34.84517 940.1 3.5 1.2781945E-08 1.7459779E+00 7.1405206E-09 1.8071565E-10 O 6 1357+769 1994.10.19-18:19:24.0 NRAO85_3 355.07820 51.22164 926.7 11.6 9.8353883E-09 1.2789858E+00 7.0252728E-09 6.5035010E-10 O 6 1357+769 1994.10.19-18:19:24.0 WETTZELL 342.19915 43.96309 940.1 3.5 1.0532349E-08 1.4408685E+00 7.1405206E-09 1.8071565E-10 O 7 1749+096 1994.10.19-18:25:12.0 NRAO85_3 114.88670 41.73269 926.7 11.6 1.1518363E-08 1.5067722E+00 7.0252728E-09 6.5035010E-10 O 7 1749+096 1994.10.19-18:25:12.0 WETTZELL 243.31149 33.15755 940.0 3.5 1.3348103E-08 1.8235849E+00 7.1405206E-09 1.8071565E-10 O 8 1357+769 1994.10.19-18:31:04.0 NRAO85_3 354.06773 51.00487 926.7 11.6 9.8652809E-09 1.2828217E+00 7.0252728E-09 6.5035010E-10 O 8 1357+769 1994.10.19-18:31:04.0 WETTZELL 342.66990 43.38563 940.0 3.5 1.0643553E-08 1.4561588E+00 7.1405206E-09 1.8071565E-10 O 9 1749+096 1994.10.19-18:36:52.0 NRAO85_3 117.64238 43.78728 926.7 11.6 1.1082158E-08 1.4493351E+00 7.0252728E-09 6.5035010E-10 O 9 1749+096 1994.10.19-18:36:52.0 WETTZELL 246.04100 31.42830 940.0 3.5 1.3995575E-08 1.9123901E+00 7.1405206E-09 1.8071565E-10 O 10 1357+769 1994.10.19-18:42:44.0 NRAO85_3 353.08611 50.74847 926.7 11.7 9.9010622E-09 1.2874214E+00 7.0252728E-09 6.5035010E-10 O 10 1357+769 1994.10.19-18:42:44.0 WETTZELL 343.17048 42.82365 940.0 3.5 1.0755102E-08 1.4714993E+00 7.1405206E-09 1.8071565E-10 O 11 1749+096 1994.10.19-18:48:32.0 NRAO85_3 120.56675 45.78916 926.7 11.7 1.0700416E-08 1.3990823E+00 7.0252728E-09 6.5035010E-10 O 11 1749+096 1994.10.19-18:48:32.0 WETTZELL 248.68784 29.66258 940.0 3.5 1.4739008E-08 2.0144278E+00 7.1405206E-09 1.8071565E-10 O 12 1357+769 1994.10.19-18:54:24.0 NRAO85_3 352.13748 50.45374 926.7 11.7 9.9427639E-09 1.2927890E+00 7.0252728E-09 6.5035010E-10 O 12 1357+769 1994.10.19-18:54:24.0 WETTZELL 343.69936 42.27813 940.0 3.5 1.0866643E-08 1.4868415E+00 7.1405206E-09 1.8071565E-10 O 13 1611+343 1994.10.19-18:59:04.0 NRAO85_3 113.40642 80.62021 926.7 11.7 7.7798191E-09 1.0140937E+00 7.0252728E-09 6.5035010E-10 O 13 1611+343 1994.10.19-18:59:04.0 WETTZELL 289.12834 29.86469 940.0 3.4 1.4648660E-08 2.0044563E+00 7.1405206E-09 1.8071565E-10 O 14 1803+784 1994.10.19-19:03:44.0 NRAO85_3 10.01352 47.34394 926.6 11.7 1.0423310E-08 1.3559160E+00 7.0252728E-09 6.5035010E-10 O 14 1803+784 1994.10.19-19:03:44.0 WETTZELL 343.35140 54.39886 940.0 3.4 8.9984102E-09 1.2302498E+00 7.1405206E-09 1.8071565E-10 O 15 1611+343 1994.10.19-19:08:24.0 NRAO85_3 120.36917 82.25681 926.6 11.8 7.7464682E-09 1.0096753E+00 7.0252728E-09 6.5035010E-10 O 15 1611+343 1994.10.19-19:08:24.0 WETTZELL 290.60808 28.42531 940.0 3.4 1.5316927E-08 2.0964992E+00 7.1405206E-09 1.8071565E-10 O 16 1803+784 1994.10.19-19:13:04.0 NRAO85_3 9.49643 47.65456 926.6 11.8 1.0371890E-08 1.3492126E+00 7.0252728E-09 6.5035010E-10 O 16 1803+784 1994.10.19-19:13:04.0 WETTZELL 343.09092 53.95696 940.0 3.4 9.0484569E-09 1.2371152E+00 7.1405206E-09 1.8071565E-10 TROPO_PATH_DELAY Exchange format v 1.2_TUVienna Format version of 2014.07.10