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: # 2019-03-08 | 01:56:55.952 # # Data content: # Ray-tracing results for session: # 97FEB07XU##### # 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: 1997020718 | 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 $97FEB07XU##### H $97FEB07XU##### # M Ray-tracing results from RADIATE program (version: 2.0_Fortran, subversion: global_limit, created: 2019-03-08 01:56:55.952) developed by Armin Hofmeister, Technische Universität Wien. # U NONE # # Site| X-coordinate| Y-coordinate| Z-coordinate| Latitude| Longit.| Height S NRAO20 883773.7646 -4924382.0325 3944046.7075 38.4369 280.1745 806.63 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 2318+049 1997.02.07-15:15:50.0 NRAO20 103.14324 24.06598 927.2 0.7 1.7712331E-08 2.4472070E+00 7.0290499E-09 2.3456928E-10 O 1 2318+049 1997.02.07-15:15:50.0 WETTZELL 219.40451 39.48619 957.9 6.8 1.1612908E-08 1.5704036E+00 7.2720007E-09 1.2455440E-10 O 2 1357+769 1997.02.07-15:19:46.0 NRAO20 342.96398 39.87641 927.3 0.7 1.1307583E-08 1.5595846E+00 7.0290499E-09 2.3456928E-10 O 2 1357+769 1997.02.07-15:19:46.0 WETTZELL 357.49193 36.00420 957.9 6.8 1.2551394E-08 1.6966556E+00 7.2720007E-09 1.2455440E-10 O 3 0059+581 1997.02.07-15:23:02.0 NRAO20 38.85713 33.46450 927.3 0.8 1.3134603E-08 1.8135395E+00 7.0290499E-09 2.3456928E-10 O 3 0059+581 1997.02.07-15:23:02.0 WETTZELL 342.03887 80.15364 957.9 6.8 7.5066452E-09 1.0146873E+00 7.2720007E-09 1.2455440E-10 O 4 1726+455 1997.02.07-15:26:58.0 NRAO20 297.93496 68.24051 927.3 0.8 7.8190372E-09 1.0766085E+00 7.0290499E-09 2.3456928E-10 O 4 1726+455 1997.02.07-15:26:58.0 WETTZELL 320.66235 17.84649 957.9 6.7 2.3854849E-08 3.2256680E+00 7.2720007E-09 1.2455440E-10 O 5 2234+282 1997.02.07-15:31:36.0 NRAO20 89.20786 49.05731 927.3 0.8 9.6077881E-09 1.3238350E+00 7.0290499E-09 2.3456928E-10 O 5 2234+282 1997.02.07-15:31:36.0 WETTZELL 255.24307 50.40843 957.9 6.7 9.5905918E-09 1.2956586E+00 7.2720007E-09 1.2455440E-10 O 6 2145+067 1997.02.07-15:36:54.0 NRAO20 126.03720 45.54152 927.3 0.9 1.0166583E-08 1.4002278E+00 7.0290499E-09 2.3456928E-10 O 6 2145+067 1997.02.07-15:36:54.0 WETTZELL 249.18683 25.87497 957.9 6.7 1.6864898E-08 2.2792792E+00 7.2720007E-09 1.2455440E-10 O 7 0014+813 1997.02.07-15:40:50.0 NRAO20 10.53556 40.70847 927.3 0.9 1.1116763E-08 1.5335272E+00 7.0290499E-09 2.3456928E-10 O 7 0014+813 1997.02.07-15:40:50.0 WETTZELL 354.32518 56.85610 957.9 6.7 8.8283602E-09 1.1931328E+00 7.2720007E-09 1.2455440E-10 O 8 1803+784 1997.02.07-15:44:06.0 NRAO20 352.96773 48.79990 927.3 0.9 9.6433207E-09 1.3292727E+00 7.0290499E-09 2.3456928E-10 O 8 1803+784 1997.02.07-15:44:06.0 WETTZELL 345.82229 43.05935 957.9 6.6 1.0816692E-08 1.4615274E+00 7.2720007E-09 1.2455440E-10 O 9 2318+049 1997.02.07-15:48:02.0 NRAO20 109.06454 30.13936 927.3 0.9 1.4418923E-08 1.9891034E+00 7.0290499E-09 2.3456928E-10 O 9 2318+049 1997.02.07-15:48:02.0 WETTZELL 228.44970 35.82220 957.9 6.6 1.2610505E-08 1.7049408E+00 7.2720007E-09 1.2455440E-10 O 10 1726+455 1997.02.07-15:51:54.0 NRAO20 296.75292 63.88767 927.3 0.9 8.0865316E-09 1.1134943E+00 7.0290499E-09 2.3456928E-10 O 10 1726+455 1997.02.07-15:51:54.0 WETTZELL 324.42404 15.35986 957.9 6.6 2.7485836E-08 3.7208893E+00 7.2720007E-09 1.2455440E-10 O 11 2234+282 1997.02.07-15:58:08.0 NRAO20 93.50145 54.26480 927.3 0.9 8.9432199E-09 1.2319452E+00 7.0290499E-09 2.3456928E-10 O 11 2234+282 1997.02.07-15:58:08.0 WETTZELL 261.26985 46.14957 957.9 6.6 1.0245246E-08 1.3838800E+00 7.2720007E-09 1.2455440E-10 O 12 2145+067 1997.02.07-16:03:26.0 NRAO20 133.83224 49.53877 927.3 0.9 9.5399906E-09 1.3136212E+00 7.0290499E-09 2.3456928E-10 O 12 2145+067 1997.02.07-16:03:26.0 WETTZELL 254.81351 21.73795 957.9 6.6 1.9824947E-08 2.6798153E+00 7.2720007E-09 1.2455440E-10 O 13 0059+581 1997.02.07-16:07:22.0 NRAO20 40.87045 39.05231 927.3 0.9 1.1506597E-08 1.5875370E+00 7.0290499E-09 2.3456928E-10 O 13 0059+581 1997.02.07-16:07:22.0 WETTZELL 319.41772 76.46411 957.9 6.6 7.6070730E-09 1.0280980E+00 7.2720007E-09 1.2455440E-10 O 14 2318+049 1997.02.07-16:10:38.0 NRAO20 113.60558 34.27274 927.3 0.9 1.2868348E-08 1.7740509E+00 7.0290499E-09 2.3456928E-10 O 14 2318+049 1997.02.07-16:10:38.0 WETTZELL 234.31878 32.92648 957.9 6.5 1.3570571E-08 1.8345105E+00 7.2720007E-09 1.2455440E-10 O 15 0119+041 1997.02.07-16:14:34.0 NRAO20 93.55514 11.46480 927.3 1.0 3.5583777E-08 4.9779659E+00 7.0290499E-09 2.3456928E-10 O 15 0119+041 1997.02.07-16:14:34.0 WETTZELL 199.32974 43.68042 957.9 6.5 1.0697435E-08 1.4473728E+00 7.2720007E-09 1.2455440E-10 O 16 2234+282 1997.02.07-16:18:44.0 NRAO20 97.28270 58.29144 927.3 1.0 8.5345467E-09 1.1754616E+00 7.0290499E-09 2.3456928E-10 O 16 2234+282 1997.02.07-16:18:44.0 WETTZELL 265.55737 42.79440 957.9 6.5 1.0872030E-08 1.4683689E+00 7.2720007E-09 1.2455440E-10 O 17 0202+149 1997.02.07-16:24:02.0 NRAO20 79.65372 11.57459 927.3 1.0 3.5259642E-08 4.9361470E+00 7.0290499E-09 2.3456928E-10 O 17 0202+149 1997.02.07-16:24:02.0 WETTZELL 189.53608 55.77457 957.9 6.5 8.9416916E-09 1.2095906E+00 7.2720007E-09 1.2455440E-10 O 18 1726+455 1997.02.07-16:27:58.0 NRAO20 296.69341 57.55521 927.3 1.1 8.6024112E-09 1.1846628E+00 7.0290499E-09 2.3456928E-10 O 18 1726+455 1997.02.07-16:27:58.0 WETTZELL 330.05044 12.15893 957.9 6.5 3.4247877E-08 4.6493883E+00 7.2720007E-09 1.2455440E-10 O 19 0048-097 1997.02.07-16:31:54.0 NRAO20 112.35089 11.74393 927.3 1.1 3.4801737E-08 4.8582327E+00 7.0290499E-09 2.3456928E-10 O 19 0048-097 1997.02.07-16:31:54.0 WETTZELL 209.10052 27.04829 957.9 6.4 1.6195717E-08 2.1933779E+00 7.2720007E-09 1.2455440E-10 TROPO_PATH_DELAY Exchange format v 1.2_TUVienna Format version of 2014.07.10