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: # 2019-03-06 | 02:11:52.232 # # Data content: # Ray-tracing results for session: # 96AUG20XU##### # Total number of observations: # 38 # 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: 1996082012 | 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 $96AUG20XU##### H $96AUG20XU##### # M Ray-tracing results from RADIATE program (version: 2.0_Fortran, subversion: global_limit, created: 2019-03-06 02:11:52.232) 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 0552+398 1996.08.20-12:28:20.0 NRAO85_3 77.96761 80.24605 934.3 15.6 7.6115488E-09 1.0143331E+00 7.1043723E-09 3.9758536E-10 O 1 0552+398 1996.08.20-12:28:20.0 WETTZELL 292.94726 34.69636 944.8 25.8 1.3220260E-08 1.7494763E+00 7.1837264E-09 3.6112190E-10 O 2 0727-115 1996.08.20-12:33:40.0 NRAO85_3 139.63560 30.25315 934.3 15.6 1.4833993E-08 1.9720733E+00 7.1043723E-09 3.9758536E-10 O 2 0727-115 1996.08.20-12:33:40.0 WETTZELL 237.60640 10.80493 944.8 25.8 3.9036637E-08 5.2654198E+00 7.1837264E-09 3.6112190E-10 O 3 0014+813 1996.08.20-12:41:08.0 NRAO85_3 349.31124 40.09149 934.4 15.7 1.1630797E-08 1.5559427E+00 7.1043723E-09 3.9758536E-10 O 3 0014+813 1996.08.20-12:41:08.0 WETTZELL 357.69054 40.86767 944.8 25.8 1.1511443E-08 1.5229637E+00 7.1837264E-09 3.6112190E-10 O 4 0955+476 1996.08.20-12:48:40.0 NRAO85_3 56.21003 40.97684 934.4 15.9 1.1421079E-08 1.5224996E+00 7.1043723E-09 3.9758536E-10 O 4 0955+476 1996.08.20-12:48:40.0 WETTZELL 273.40950 73.57729 944.7 25.8 7.8648035E-09 1.0420280E+00 7.1837264E-09 3.6112190E-10 O 5 0059+581 1996.08.20-12:55:56.0 NRAO85_3 318.24540 43.28297 934.4 16.0 1.0929397E-08 1.4623307E+00 7.1043723E-09 3.9758536E-10 O 5 0059+581 1996.08.20-12:55:56.0 WETTZELL 349.27155 18.73153 944.7 25.8 2.3250777E-08 3.0770556E+00 7.1837264E-09 3.6112190E-10 O 6 0804+499 1996.08.20-13:02:12.0 NRAO85_3 54.36444 61.30460 934.4 16.0 8.5488930E-09 1.1393772E+00 7.1043723E-09 3.9758536E-10 O 6 0804+499 1996.08.20-13:02:12.0 WETTZELL 292.82728 54.80435 944.7 25.8 9.2266841E-09 1.2215313E+00 7.1837264E-09 3.6112190E-10 O 7 4C39.25 1996.08.20-13:05:36.0 NRAO85_3 70.84354 47.03606 934.4 16.1 1.0239891E-08 1.3639987E+00 7.1043723E-09 3.9758536E-10 O 7 4C39.25 1996.08.20-13:05:36.0 WETTZELL 262.79862 62.09459 944.7 25.8 8.5345428E-09 1.1307912E+00 7.1837264E-09 3.6112190E-10 O 8 0552+398 1996.08.20-13:10:08.0 NRAO85_3 47.42060 87.93650 934.4 16.1 7.5067986E-09 1.0006341E+00 7.1043723E-09 3.9758536E-10 O 8 0552+398 1996.08.20-13:10:08.0 WETTZELL 299.03245 28.53772 944.7 25.8 1.5727430E-08 2.0808187E+00 7.1837264E-09 3.6112190E-10 O 9 0642+449 1996.08.20-13:13:24.0 NRAO85_3 53.77838 77.80531 934.4 16.1 7.6745906E-09 1.0229034E+00 7.1043723E-09 3.9758536E-10 O 9 0642+449 1996.08.20-13:13:24.0 WETTZELL 297.19570 38.56872 944.7 25.8 1.2077846E-08 1.5981370E+00 7.1837264E-09 3.6112190E-10 O 10 0955+476 1996.08.20-13:17:44.0 NRAO85_3 57.80440 45.76592 934.4 16.2 1.0457641E-08 1.3937863E+00 7.1043723E-09 3.9758536E-10 O 10 0955+476 1996.08.20-13:17:44.0 WETTZELL 277.58227 68.83420 944.7 25.8 8.0889985E-09 1.0715711E+00 7.1837264E-09 3.6112190E-10 O 11 0059+581 1996.08.20-13:25:00.0 NRAO85_3 318.99986 39.50700 934.4 16.2 1.1774071E-08 1.5763751E+00 7.1043723E-09 3.9758536E-10 O 11 0059+581 1996.08.20-13:25:00.0 WETTZELL 353.22143 18.00596 944.6 25.8 2.4133495E-08 3.1950158E+00 7.1837264E-09 3.6112190E-10 O 12 1128+385 1996.08.20-13:32:56.0 NRAO85_3 62.56450 29.37965 934.4 16.3 1.5231841E-08 2.0310540E+00 7.1043723E-09 3.9758536E-10 O 12 1128+385 1996.08.20-13:32:56.0 WETTZELL 224.51518 75.85527 944.6 25.8 7.7802062E-09 1.0314298E+00 7.1837264E-09 3.6112190E-10 O 13 4C39.25 1996.08.20-13:36:44.0 NRAO85_3 73.46915 52.85576 934.4 16.3 9.4040236E-09 1.2526041E+00 7.1043723E-09 3.9758536E-10 O 13 4C39.25 1996.08.20-13:36:44.0 WETTZELL 269.30385 57.00350 944.6 25.8 8.9910229E-09 1.1910370E+00 7.1837264E-09 3.6112190E-10 O 14 0804+499 1996.08.20-13:41:00.0 NRAO85_3 50.75543 67.37641 934.4 16.3 8.1254291E-09 1.0830156E+00 7.1043723E-09 3.9758536E-10 O 14 0804+499 1996.08.20-13:41:00.0 WETTZELL 296.78363 49.02917 944.6 25.8 9.9828926E-09 1.3213120E+00 7.1837264E-09 3.6112190E-10 O 15 0552+398 1996.08.20-13:44:52.0 NRAO85_3 286.91165 84.60158 934.4 16.4 7.5354244E-09 1.0047105E+00 7.1043723E-09 3.9758536E-10 O 15 0552+398 1996.08.20-13:44:52.0 WETTZELL 304.16046 23.68752 944.6 25.8 1.8661838E-08 2.4690787E+00 7.1837264E-09 3.6112190E-10 O 16 0642+449 1996.08.20-13:49:08.0 NRAO85_3 28.31988 82.58920 934.4 16.4 7.5649989E-09 1.0084930E+00 7.1043723E-09 3.9758536E-10 O 16 0642+449 1996.08.20-13:49:08.0 WETTZELL 301.87599 33.47154 944.6 25.8 1.3641164E-08 1.8045689E+00 7.1837264E-09 3.6112190E-10 O 17 0955+476 1996.08.20-13:53:32.0 NRAO85_3 59.19403 51.76392 934.4 16.5 9.5431990E-09 1.2717509E+00 7.1043723E-09 3.9758536E-10 O 17 0955+476 1996.08.20-13:53:32.0 WETTZELL 282.12493 63.05229 944.6 25.8 8.4609391E-09 1.1206189E+00 7.1837264E-09 3.6112190E-10 O 18 1128+385 1996.08.20-13:57:48.0 NRAO85_3 65.11788 33.76273 934.5 16.6 1.3460731E-08 1.7939742E+00 7.1043723E-09 3.9758536E-10 O 18 1128+385 1996.08.20-13:57:48.0 WETTZELL 238.26907 72.65922 944.6 25.8 7.9031782E-09 1.0475972E+00 7.1837264E-09 3.6112190E-10 O 19 4C39.25 1996.08.20-14:01:36.0 NRAO85_3 75.46295 57.56061 934.5 16.7 8.8839900E-09 1.1833542E+00 7.1043723E-09 3.9758536E-10 O 19 4C39.25 1996.08.20-14:01:36.0 WETTZELL 273.86020 52.92845 944.5 25.8 9.4492370E-09 1.2515270E+00 7.1837264E-09 3.6112190E-10 TROPO_PATH_DELAY Exchange format v 1.2_TUVienna Format version of 2014.07.10