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 | 02:00:43.130 # # Data content: # Ray-tracing results for session: # 97FEB10XU##### # Total number of observations: # 40 # 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: 1997021018 | 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 $97FEB10XU##### H $97FEB10XU##### # M Ray-tracing results from RADIATE program (version: 2.0_Fortran, subversion: global_limit, created: 2019-03-08 02:00:43.130) 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 1997.02.10-15:04:02.0 NRAO20 103.14252 24.06506 926.6 -3.6 1.7476710E-08 2.4633405E+00 7.0176282E-09 1.4713459E-10 O 1 2318+049 1997.02.10-15:04:02.0 WETTZELL 219.40314 39.48658 949.5 8.0 1.1596279E-08 1.5720599E+00 7.2018314E-09 1.8356970E-10 O 2 1357+769 1997.02.10-15:07:58.0 NRAO20 342.96407 39.87699 926.6 -3.6 1.1152037E-08 1.5477440E+00 7.0176282E-09 1.4713459E-10 O 2 1357+769 1997.02.10-15:07:58.0 WETTZELL 357.49122 36.00433 949.5 8.0 1.2532375E-08 1.6984714E+00 7.2018314E-09 1.8356970E-10 O 3 0059+581 1997.02.10-15:11:14.0 NRAO20 38.85715 33.46406 926.7 -3.6 1.2955904E-08 1.8033464E+00 7.0176282E-09 1.4713459E-10 O 3 0059+581 1997.02.10-15:11:14.0 WETTZELL 342.04068 80.15395 949.5 8.0 7.4953114E-09 1.0148627E+00 7.2018314E-09 1.8356970E-10 O 4 1726+455 1997.02.10-15:15:10.0 NRAO20 297.93491 68.24166 926.7 -3.5 7.7121493E-09 1.0747362E+00 7.0176282E-09 1.4713459E-10 O 4 1726+455 1997.02.10-15:15:10.0 WETTZELL 320.66127 17.84700 949.4 8.0 2.3822499E-08 3.2442769E+00 7.2018314E-09 1.8356970E-10 O 5 2234+282 1997.02.10-15:19:48.0 NRAO20 89.20743 49.05632 926.7 -3.5 9.4780240E-09 1.3256527E+00 7.0176282E-09 1.4713459E-10 O 5 2234+282 1997.02.10-15:19:48.0 WETTZELL 255.24175 50.40902 949.4 7.9 9.5765925E-09 1.2973657E+00 7.2018314E-09 1.8356970E-10 O 6 2145+067 1997.02.10-15:25:06.0 NRAO20 126.03595 45.54065 926.7 -3.5 1.0029727E-08 1.4069775E+00 7.0176282E-09 1.4713459E-10 O 6 2145+067 1997.02.10-15:25:06.0 WETTZELL 249.18567 25.87564 949.4 7.9 1.6842064E-08 2.2872480E+00 7.2018314E-09 1.8356970E-10 O 7 0014+813 1997.02.10-15:29:02.0 NRAO20 10.53581 40.70855 926.7 -3.5 1.0964585E-08 1.5233615E+00 7.0176282E-09 1.4713459E-10 O 7 0014+813 1997.02.10-15:29:02.0 WETTZELL 354.32494 56.85627 949.4 7.9 8.8149703E-09 1.1937178E+00 7.2018314E-09 1.8356970E-10 O 8 1803+784 1997.02.10-15:32:18.0 NRAO20 352.96818 48.80032 926.7 -3.5 9.5111855E-09 1.3219752E+00 7.0176282E-09 1.4713459E-10 O 8 1803+784 1997.02.10-15:32:18.0 WETTZELL 345.82165 43.05958 949.4 7.9 1.0800379E-08 1.4631519E+00 7.2018314E-09 1.8356970E-10 O 9 2318+049 1997.02.10-15:36:14.0 NRAO20 109.06375 30.13846 926.7 -3.5 1.4226232E-08 2.0011656E+00 7.0176282E-09 1.4713459E-10 O 9 2318+049 1997.02.10-15:36:14.0 WETTZELL 228.44844 35.82267 949.4 7.9 1.2592652E-08 1.7076274E+00 7.2018314E-09 1.8356970E-10 O 10 1726+455 1997.02.10-15:40:06.0 NRAO20 296.75263 63.88882 926.7 -3.5 7.9758789E-09 1.1111671E+00 7.0176282E-09 1.4713459E-10 O 10 1726+455 1997.02.10-15:40:06.0 WETTZELL 324.42294 15.36031 949.4 7.9 2.7449718E-08 3.7461853E+00 7.2018314E-09 1.8356970E-10 O 11 2234+282 1997.02.10-15:46:20.0 NRAO20 93.50096 54.26381 926.7 -3.5 8.8223150E-09 1.2337529E+00 7.0176282E-09 1.4713459E-10 O 11 2234+282 1997.02.10-15:46:20.0 WETTZELL 261.26865 46.15018 949.4 7.9 1.0230372E-08 1.3861370E+00 7.2018314E-09 1.8356970E-10 O 12 2145+067 1997.02.10-15:51:38.0 NRAO20 133.83079 49.53798 926.7 -3.5 9.4113726E-09 1.3196761E+00 7.0176282E-09 1.4713459E-10 O 12 2145+067 1997.02.10-15:51:38.0 WETTZELL 254.81241 21.73864 949.4 7.9 1.9799009E-08 2.6922991E+00 7.2018314E-09 1.8356970E-10 O 13 0059+581 1997.02.10-15:55:34.0 NRAO20 40.87054 39.05189 926.7 -3.5 1.1350110E-08 1.5806407E+00 7.0176282E-09 1.4713459E-10 O 13 0059+581 1997.02.10-15:55:34.0 WETTZELL 319.41816 76.46453 949.4 7.9 7.5956219E-09 1.0284622E+00 7.2018314E-09 1.8356970E-10 O 14 2318+049 1997.02.10-15:58:50.0 NRAO20 113.60472 34.27187 926.7 -3.5 1.2695970E-08 1.7842848E+00 7.0176282E-09 1.4713459E-10 O 14 2318+049 1997.02.10-15:58:50.0 WETTZELL 234.31759 32.92701 949.4 7.9 1.3551558E-08 1.8382125E+00 7.2018314E-09 1.8356970E-10 O 15 0119+041 1997.02.10-16:02:46.0 NRAO20 93.55455 11.46397 926.7 -3.4 3.5120577E-08 5.0234862E+00 7.0176282E-09 1.4713459E-10 O 15 0119+041 1997.02.10-16:02:46.0 WETTZELL 199.32836 43.68058 949.4 7.9 1.0681895E-08 1.4477593E+00 7.2018314E-09 1.8356970E-10 O 16 2234+282 1997.02.10-16:06:56.0 NRAO20 97.28214 58.29045 926.7 -3.4 8.4190844E-09 1.1772270E+00 7.0176282E-09 1.4713459E-10 O 16 2234+282 1997.02.10-16:06:56.0 WETTZELL 265.55624 42.79501 949.4 7.9 1.0856324E-08 1.4711685E+00 7.2018314E-09 1.8356970E-10 O 17 0202+149 1997.02.10-16:12:14.0 NRAO20 79.65319 11.57380 926.7 -3.4 3.4795948E-08 4.9454088E+00 7.0176282E-09 1.4713459E-10 O 17 0202+149 1997.02.10-16:12:14.0 WETTZELL 189.53440 55.77461 949.4 7.8 8.9284705E-09 1.2095081E+00 7.2018314E-09 1.8356970E-10 O 18 1726+455 1997.02.10-16:16:10.0 NRAO20 296.69294 57.55633 926.7 -3.4 8.4845150E-09 1.1814528E+00 7.0176282E-09 1.4713459E-10 O 18 1726+455 1997.02.10-16:16:10.0 WETTZELL 330.04932 12.15929 949.3 7.8 3.4206099E-08 4.6903783E+00 7.2018314E-09 1.8356970E-10 O 19 0048-097 1997.02.10-16:20:06.0 NRAO20 112.35019 11.74316 926.7 -3.4 3.4352158E-08 4.9435765E+00 7.0176282E-09 1.4713459E-10 O 19 0048-097 1997.02.10-16:20:06.0 WETTZELL 209.09942 27.04860 949.3 7.8 1.6173577E-08 2.1963825E+00 7.2018314E-09 1.8356970E-10 O 20 2145+067 1997.02.10-16:24:02.0 NRAO20 144.99033 53.68433 926.7 -3.3 8.8883294E-09 1.2457926E+00 7.0176282E-09 1.4713459E-10 O 20 2145+067 1997.02.10-16:24:02.0 WETTZELL 261.34123 16.54246 949.3 7.8 2.5608653E-08 3.4932363E+00 7.2018314E-09 1.8356970E-10 TROPO_PATH_DELAY Exchange format v 1.2_TUVienna Format version of 2014.07.10