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 | 02:10:57.628 # # Data content: # Ray-tracing results for session: # 97FEB14XU##### # 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: 1997021412 | Grib-file resolution: res_lat= 1.000 deg, res_lon= 1.000 deg # Epoch 2: 1997021418 | 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 $97FEB14XU##### H $97FEB14XU##### # M Ray-tracing results from RADIATE program (version: 2.0_Fortran, subversion: global_limit, created: 2019-03-08 02:10:57.628) 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 1997.02.14-14:48:18.0 NRAO20 103.14153 24.06384 924.1 1.0 1.7759375E-08 2.4526160E+00 7.0024538E-09 2.7776356E-10 O 1 2318+049 1997.02.14-14:48:18.0 WETTZELL 219.40130 39.48713 931.5 3.1 1.1304986E-08 1.5789815E+00 7.0864753E-09 1.1199538E-10 O 2 1357+769 1997.02.14-14:52:14.0 NRAO20 342.96425 39.87770 924.1 1.0 1.1333755E-08 1.5639230E+00 7.0024538E-09 2.7776356E-10 O 2 1357+769 1997.02.14-14:52:14.0 WETTZELL 357.49037 36.00454 931.5 3.1 1.2213775E-08 1.6952256E+00 7.0864753E-09 1.1199538E-10 O 3 0059+581 1997.02.14-14:55:30.0 NRAO20 38.85716 33.46342 924.1 1.1 1.3168625E-08 1.8227569E+00 7.0024538E-09 2.7776356E-10 O 3 0059+581 1997.02.14-14:55:30.0 WETTZELL 342.04341 80.15440 931.4 3.1 7.3055361E-09 1.0147851E+00 7.0864753E-09 1.1199538E-10 O 4 1726+455 1997.02.14-14:59:26.0 NRAO20 297.93507 68.24318 924.1 1.1 7.8364436E-09 1.0765676E+00 7.0024538E-09 2.7776356E-10 O 4 1726+455 1997.02.14-14:59:26.0 WETTZELL 320.65988 17.84775 931.4 3.1 2.3221298E-08 3.2549923E+00 7.0864753E-09 1.1199538E-10 O 5 2234+282 1997.02.14-15:04:04.0 NRAO20 89.20677 49.05498 924.1 1.1 9.5178286E-09 1.3210912E+00 6.9933213E-09 2.0189372E-10 O 5 2234+282 1997.02.14-15:04:04.0 WETTZELL 255.23997 50.40987 931.4 3.1 9.4047237E-09 1.3046317E+00 7.0656676E-09 1.8591413E-10 O 6 2145+067 1997.02.14-15:09:22.0 NRAO20 126.03422 45.53950 924.1 1.1 1.0071334E-08 1.3964599E+00 6.9933213E-09 2.0189372E-10 O 6 2145+067 1997.02.14-15:09:22.0 WETTZELL 249.18414 25.87658 931.4 3.1 1.6545024E-08 2.3220307E+00 7.0656676E-09 1.8591413E-10 O 7 0014+813 1997.02.14-15:13:18.0 NRAO20 10.53619 40.70860 924.1 1.1 1.1011910E-08 1.5351750E+00 6.9933213E-09 2.0189372E-10 O 7 0014+813 1997.02.14-15:13:18.0 WETTZELL 354.32474 56.85653 931.3 3.1 8.6540293E-09 1.1879274E+00 7.0656676E-09 1.8591413E-10 O 8 1803+784 1997.02.14-15:16:34.0 NRAO20 352.96886 48.80082 924.0 1.1 9.5522324E-09 1.3312300E+00 6.9933213E-09 2.0189372E-10 O 8 1803+784 1997.02.14-15:16:34.0 WETTZELL 345.82090 43.05995 931.3 3.1 1.0602596E-08 1.4529538E+00 7.0656676E-09 1.8591413E-10 O 9 2318+049 1997.02.14-15:20:30.0 NRAO20 109.06265 30.13727 924.0 1.2 1.4284236E-08 1.9798774E+00 6.9933213E-09 2.0189372E-10 O 9 2318+049 1997.02.14-15:20:30.0 WETTZELL 228.44675 35.82334 931.3 3.1 1.2369262E-08 1.7287413E+00 7.0656676E-09 1.8591413E-10 O 10 1726+455 1997.02.14-15:24:22.0 NRAO20 296.75243 63.89033 924.0 1.2 8.0100476E-09 1.1150208E+00 6.9933213E-09 2.0189372E-10 O 10 1726+455 1997.02.14-15:24:22.0 WETTZELL 324.42153 15.36097 931.3 3.1 2.6944922E-08 3.6962141E+00 7.0656676E-09 1.8591413E-10 O 11 2234+282 1997.02.14-15:30:36.0 NRAO20 93.50021 54.26247 924.0 1.2 8.8594137E-09 1.2297378E+00 6.9933213E-09 2.0189372E-10 O 11 2234+282 1997.02.14-15:30:36.0 WETTZELL 261.26705 46.15105 931.3 3.0 1.0046864E-08 1.3942032E+00 7.0656676E-09 1.8591413E-10 O 12 2145+067 1997.02.14-15:35:54.0 NRAO20 133.82877 49.53694 924.0 1.2 9.4505159E-09 1.3106190E+00 6.9933213E-09 2.0189372E-10 O 12 2145+067 1997.02.14-15:35:54.0 WETTZELL 254.81095 21.73962 931.3 3.0 1.9451199E-08 2.7380076E+00 7.0656676E-09 1.8591413E-10 O 13 0059+581 1997.02.14-15:39:50.0 NRAO20 40.87067 39.05125 924.0 1.2 1.1398559E-08 1.5864734E+00 6.9933213E-09 2.0189372E-10 O 13 0059+581 1997.02.14-15:39:50.0 WETTZELL 319.41885 76.46516 931.3 3.0 7.4578544E-09 1.0277650E+00 7.0656676E-09 1.8591413E-10 O 14 2318+049 1997.02.14-15:43:06.0 NRAO20 113.60352 34.27071 924.0 1.2 1.2748034E-08 1.7669383E+00 6.9933213E-09 2.0189372E-10 O 14 2318+049 1997.02.14-15:43:06.0 WETTZELL 234.31600 32.92774 931.3 3.0 1.3311582E-08 1.8626240E+00 7.0656676E-09 1.8591413E-10 O 15 0119+041 1997.02.14-15:47:02.0 NRAO20 93.55375 11.46285 924.0 1.2 3.5248254E-08 4.9201106E+00 6.9933213E-09 2.0189372E-10 O 15 0119+041 1997.02.14-15:47:02.0 WETTZELL 199.32649 43.68080 931.3 3.0 1.0491427E-08 1.4615556E+00 7.0656676E-09 1.8591413E-10 O 16 2234+282 1997.02.14-15:51:12.0 NRAO20 97.28128 58.28912 924.0 1.3 8.4545203E-09 1.1735969E+00 6.9933213E-09 2.0189372E-10 O 16 2234+282 1997.02.14-15:51:12.0 WETTZELL 265.55474 42.79590 931.2 3.0 1.0661658E-08 1.4799196E+00 7.0656676E-09 1.8591413E-10 O 17 0202+149 1997.02.14-15:56:30.0 NRAO20 79.65249 11.57271 924.0 1.3 3.4926944E-08 4.8874780E+00 6.9933213E-09 2.0189372E-10 O 17 0202+149 1997.02.14-15:56:30.0 WETTZELL 189.53212 55.77464 931.2 3.0 8.7682559E-09 1.2166095E+00 7.0656676E-09 1.8591413E-10 O 18 1726+455 1997.02.14-16:00:26.0 NRAO20 296.69245 57.55783 924.0 1.4 8.5209376E-09 1.1867730E+00 6.9933213E-09 2.0189372E-10 O 18 1726+455 1997.02.14-16:00:26.0 WETTZELL 330.04787 12.15983 931.2 3.0 3.3572051E-08 4.5925672E+00 7.0656676E-09 1.8591413E-10 O 19 0048-097 1997.02.14-16:04:22.0 NRAO20 112.34924 11.74214 924.0 1.5 3.4473122E-08 4.7975479E+00 6.9933213E-09 2.0189372E-10 O 19 0048-097 1997.02.14-16:04:22.0 WETTZELL 209.09795 27.04903 931.2 3.0 1.5889806E-08 2.2363071E+00 7.0656676E-09 1.8591413E-10 TROPO_PATH_DELAY Exchange format v 1.2_TUVienna Format version of 2014.07.10