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: # 2019-03-09 | 04:38:00.837 # # Data content: # Ray-tracing results for session: # 98AUG25XU##### # 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: 1998082512 | Grib-file resolution: res_lat= 1.000 deg, res_lon= 1.000 deg # Epoch 2: 1998082518 | 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 $98AUG25XU##### H $98AUG25XU##### # M Ray-tracing results from RADIATE program (version: 2.0_Fortran, subversion: global_limit, created: 2019-03-09 04:38:00.837) 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 1308+326 1998.08.25-14:18:39.0 NRAO20 64.04547 20.05493 921.5 27.2 2.1925707E-08 2.9083901E+00 7.0004993E-09 5.8454183E-10 O 1 1308+326 1998.08.25-14:18:39.0 WETTZELL 190.41378 72.99942 949.1 13.6 7.7902577E-09 1.0454821E+00 7.2033658E-09 2.4685361E-10 O 2 0642+449 1998.08.25-14:22:58.0 NRAO20 319.75066 81.25878 921.5 27.2 7.6739438E-09 1.0118033E+00 7.0004993E-09 5.8454183E-10 O 2 0642+449 1998.08.25-14:22:58.0 WETTZELL 308.82237 26.59215 949.0 13.6 1.6565357E-08 2.2374302E+00 7.2033658E-09 2.4685361E-10 O 3 1803+784 1998.08.25-14:25:54.0 NRAO20 4.43491 27.52426 921.5 27.2 1.6341633E-08 2.1627918E+00 7.0004993E-09 5.8454183E-10 O 3 1803+784 1998.08.25-14:25:54.0 WETTZELL 17.55113 52.34589 949.0 13.6 9.4020193E-09 1.2629711E+00 7.2033658E-09 2.4685361E-10 O 4 0917+624 1998.08.25-14:29:46.0 NRAO20 27.18088 60.31400 921.6 27.2 8.7274648E-09 1.1513661E+00 7.0004993E-09 5.8454183E-10 O 4 0917+624 1998.08.25-14:29:46.0 WETTZELL 315.39361 53.58849 949.0 13.6 9.2513805E-09 1.2438341E+00 7.2033658E-09 2.4685361E-10 O 5 0059+581 1998.08.25-14:33:38.0 NRAO20 323.52580 28.85205 921.6 27.2 1.5657449E-08 2.0706063E+00 7.0004993E-09 5.8454183E-10 O 5 0059+581 1998.08.25-14:33:38.0 WETTZELL 5.08237 17.80607 949.0 13.6 2.4075241E-08 3.2608480E+00 7.2033658E-09 2.4685361E-10 O 6 1128+385 1998.08.25-14:37:34.0 NRAO20 70.67494 44.21833 921.6 27.2 1.0862545E-08 1.4337592E+00 7.0004993E-09 5.8454183E-10 O 6 1128+385 1998.08.25-14:37:34.0 WETTZELL 257.97933 63.90108 949.0 13.6 8.2944846E-09 1.1141874E+00 7.2033658E-09 2.4685361E-10 O 7 OJ287 1998.08.25-14:40:54.0 NRAO20 131.65798 65.04004 921.6 27.2 8.3643520E-09 1.1027379E+00 7.0004993E-09 5.8454183E-10 O 7 OJ287 1998.08.25-14:40:54.0 WETTZELL 271.16724 26.02909 949.0 13.6 1.6898634E-08 2.2816203E+00 7.2033658E-09 2.4685361E-10 O 8 1219+044 1998.08.25-14:47:04.0 NRAO20 99.36854 18.26874 921.6 27.2 2.3941393E-08 3.1760488E+00 7.0004993E-09 5.8454183E-10 O 8 1219+044 1998.08.25-14:47:04.0 WETTZELL 210.76740 41.10817 949.0 13.6 1.1316595E-08 1.5201552E+00 7.2033658E-09 2.4685361E-10 O 9 1418+546 1998.08.25-14:53:12.0 NRAO20 40.05906 26.34123 921.6 27.2 1.7011773E-08 2.2518234E+00 7.0004993E-09 5.8454183E-10 O 9 1418+546 1998.08.25-14:53:12.0 WETTZELL 28.91495 83.87952 949.0 13.6 7.4926461E-09 1.0057181E+00 7.2033658E-09 2.4685361E-10 O 10 4C39.25 1998.08.25-14:58:34.0 NRAO20 80.77007 71.90899 921.6 27.2 7.9784829E-09 1.0520646E+00 7.0004993E-09 5.8454183E-10 O 10 4C39.25 1998.08.25-14:58:34.0 WETTZELL 285.81124 40.89882 949.0 13.6 1.1362367E-08 1.5294980E+00 7.2033658E-09 2.4685361E-10 O 11 0059+581 1998.08.25-15:02:26.0 NRAO20 325.64620 25.57337 921.6 27.2 1.7531365E-08 2.3157877E+00 7.0039895E-09 6.0277090E-10 O 11 0059+581 1998.08.25-15:02:26.0 WETTZELL 9.01429 18.38575 949.0 13.6 2.3515596E-08 3.1560297E+00 7.1928535E-09 3.0743129E-10 O 12 1357+769 1998.08.25-15:06:11.0 NRAO20 16.79568 37.44562 921.6 27.2 1.2486464E-08 1.6474899E+00 7.0039895E-09 6.0277090E-10 O 12 1357+769 1998.08.25-15:06:11.0 WETTZELL 358.19975 62.37187 949.0 13.6 8.4620262E-09 1.1287195E+00 7.1928535E-09 3.0743129E-10 O 13 0749+540 1998.08.25-15:10:30.0 NRAO20 352.84178 74.39283 921.6 27.2 7.8972807E-09 1.0387243E+00 7.0039895E-09 6.0277090E-10 O 13 0749+540 1998.08.25-15:10:30.0 WETTZELL 314.43379 34.81675 949.0 13.6 1.3103510E-08 1.7516314E+00 7.1928535E-09 3.0743129E-10 O 14 0014+813 1998.08.25-15:14:47.0 NRAO20 351.03246 34.09929 921.6 27.2 1.3533715E-08 1.7859176E+00 7.0039895E-09 6.0277090E-10 O 14 0014+813 1998.08.25-15:14:47.0 WETTZELL 5.79755 41.75929 949.0 13.6 1.1242455E-08 1.5007855E+00 7.1928535E-09 3.0743129E-10 O 15 1308+326 1998.08.25-15:20:31.0 NRAO20 71.50835 31.29538 921.7 27.2 1.4598894E-08 1.9268942E+00 7.0039895E-09 6.0277090E-10 O 15 1308+326 1998.08.25-15:20:31.0 WETTZELL 227.45182 67.96838 949.0 13.6 8.0902205E-09 1.0788869E+00 7.1928535E-09 3.0743129E-10 O 16 1156+295 1998.08.25-15:24:50.0 NRAO20 84.38536 44.25695 921.7 27.2 1.0886997E-08 1.4337086E+00 7.0039895E-09 6.0277090E-10 O 16 1156+295 1998.08.25-15:24:50.0 WETTZELL 249.45975 55.07288 949.0 13.6 9.1438121E-09 1.2200070E+00 7.1928535E-09 3.0743129E-10 O 17 0642+449 1998.08.25-15:28:42.0 NRAO20 297.27607 70.73119 921.7 27.2 8.0568942E-09 1.0592761E+00 7.0039895E-09 6.0277090E-10 O 17 0642+449 1998.08.25-15:28:42.0 WETTZELL 318.21683 18.77743 949.0 13.6 2.3062995E-08 3.0994547E+00 7.1928535E-09 3.0743129E-10 O 18 OJ287 1998.08.25-15:32:58.0 NRAO20 160.92646 70.81725 921.7 27.2 8.0527750E-09 1.0582031E+00 7.0039895E-09 6.0277090E-10 O 18 OJ287 1998.08.25-15:32:58.0 WETTZELL 280.70468 17.54706 949.0 13.6 2.4596471E-08 3.3087033E+00 7.1928535E-09 3.0743129E-10 O 19 1128+385 1998.08.25-15:36:18.0 NRAO20 75.93696 55.26277 921.7 27.2 9.2516631E-09 1.2176863E+00 7.0039895E-09 6.0277090E-10 O 19 1128+385 1998.08.25-15:36:18.0 WETTZELL 270.72760 54.33044 948.9 13.6 9.2274481E-09 1.2313985E+00 7.1928535E-09 3.0743129E-10 O 20 0059+581 1998.08.25-15:40:10.0 NRAO20 328.81434 21.55966 921.8 27.2 2.0545714E-08 2.7191858E+00 7.0039895E-09 6.0277090E-10 O 20 0059+581 1998.08.25-15:40:10.0 WETTZELL 14.08696 19.62530 948.9 13.6 2.2113893E-08 2.9649475E+00 7.1928535E-09 3.0743129E-10 TROPO_PATH_DELAY Exchange format v 1.2_TUVienna Format version of 2014.07.10