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: # 2019-03-10 | 02:40:05.312 # # Data content: # Ray-tracing results for session: # 98JUL23XU##### # 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: 1998072318 | 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 $98JUL23XU##### H $98JUL23XU##### # M Ray-tracing results from RADIATE program (version: 2.0_Fortran, subversion: global_limit, created: 2019-03-10 02:40:05.312) 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 1998.07.23-16:28:27.0 NRAO20 64.05028 20.06282 922.1 22.7 2.2481933E-08 2.9038516E+00 6.9987090E-09 7.8141757E-10 O 1 1308+326 1998.07.23-16:28:27.0 WETTZELL 190.44481 72.99873 945.8 26.4 8.0949399E-09 1.0458455E+00 7.1742355E-09 5.6742509E-10 O 2 0642+449 1998.07.23-16:32:42.0 NRAO20 319.75499 81.25814 922.1 22.8 7.8712000E-09 1.0116855E+00 6.9987090E-09 7.8141757E-10 O 2 0642+449 1998.07.23-16:32:42.0 WETTZELL 308.82311 26.59279 945.8 26.4 1.7214866E-08 2.2397997E+00 7.1742355E-09 5.6742509E-10 O 3 1803+784 1998.07.23-16:35:38.0 NRAO20 4.43205 27.52150 922.1 22.8 1.6760384E-08 2.1586426E+00 6.9987090E-09 7.8141757E-10 O 3 1803+784 1998.07.23-16:35:38.0 WETTZELL 17.55499 52.34297 945.8 26.4 9.7705050E-09 1.2617132E+00 7.1742355E-09 5.6742509E-10 O 4 0917+624 1998.07.23-16:39:30.0 NRAO20 27.17851 60.31163 922.1 22.9 8.9517013E-09 1.1508372E+00 6.9987090E-09 7.8141757E-10 O 4 0917+624 1998.07.23-16:39:30.0 WETTZELL 315.39734 53.58993 945.8 26.4 9.6134449E-09 1.2441768E+00 7.1742355E-09 5.6742509E-10 O 5 0059+581 1998.07.23-16:43:26.0 NRAO20 323.52848 28.84248 922.1 22.9 1.6061971E-08 2.0675213E+00 6.9987090E-09 7.8141757E-10 O 5 0059+581 1998.07.23-16:43:26.0 WETTZELL 5.09264 17.80483 945.8 26.3 2.5023419E-08 3.2491095E+00 7.1742355E-09 5.6742509E-10 O 6 1128+385 1998.07.23-16:47:18.0 NRAO20 70.67148 44.21514 922.1 22.9 1.1142542E-08 1.4333799E+00 6.9987090E-09 7.8141757E-10 O 6 1128+385 1998.07.23-16:47:18.0 WETTZELL 257.97660 63.90493 945.8 26.3 8.6187228E-09 1.1150341E+00 7.1742355E-09 5.6742509E-10 O 7 OJ287 1998.07.23-16:50:38.0 NRAO20 131.65304 65.03882 922.1 22.9 8.5799676E-09 1.1030605E+00 6.9987090E-09 7.8141757E-10 O 7 OJ287 1998.07.23-16:50:38.0 WETTZELL 271.16559 26.03101 945.8 26.3 1.7559762E-08 2.2878585E+00 7.1742355E-09 5.6742509E-10 O 8 1219+044 1998.07.23-16:56:48.0 NRAO20 99.36531 18.26459 922.1 23.0 2.4567536E-08 3.1763136E+00 6.9987090E-09 7.8141757E-10 O 8 1219+044 1998.07.23-16:56:48.0 WETTZELL 210.76085 41.10966 945.8 26.3 1.1758699E-08 1.5226367E+00 7.1742355E-09 5.6742509E-10 O 9 1418+546 1998.07.23-17:02:56.0 NRAO20 40.05589 26.33747 922.1 23.0 1.7450073E-08 2.2488361E+00 6.9987090E-09 7.8141757E-10 O 9 1418+546 1998.07.23-17:02:56.0 WETTZELL 28.94885 83.87650 945.8 26.3 7.7858156E-09 1.0055612E+00 7.1742355E-09 5.6742509E-10 O 10 4C39.25 1998.07.23-17:08:18.0 NRAO20 80.76491 71.90693 922.1 23.0 8.1838085E-09 1.0520301E+00 6.9987090E-09 7.8141757E-10 O 10 4C39.25 1998.07.23-17:08:18.0 WETTZELL 285.81104 40.90142 945.8 26.3 1.1806742E-08 1.5314466E+00 7.1742355E-09 5.6742509E-10 O 11 0059+581 1998.07.23-17:12:10.0 NRAO20 325.64452 25.57144 922.1 23.0 1.7928156E-08 2.3090047E+00 6.9987090E-09 7.8141757E-10 O 11 0059+581 1998.07.23-17:12:10.0 WETTZELL 9.01561 18.38364 945.8 26.3 2.4278775E-08 3.1493180E+00 7.1742355E-09 5.6742509E-10 O 12 1357+769 1998.07.23-17:15:55.0 NRAO20 16.79339 37.44237 922.1 23.1 1.2769302E-08 1.6429285E+00 6.9987090E-09 7.8141757E-10 O 12 1357+769 1998.07.23-17:15:55.0 WETTZELL 358.20750 62.37093 945.8 26.3 8.7346518E-09 1.1285544E+00 7.1742355E-09 5.6742509E-10 O 13 0749+540 1998.07.23-17:20:14.0 NRAO20 352.84405 74.39117 922.1 23.1 8.0769616E-09 1.0381680E+00 6.9987090E-09 7.8141757E-10 O 13 0749+540 1998.07.23-17:20:14.0 WETTZELL 314.43522 34.81807 945.8 26.3 1.3526176E-08 1.7549718E+00 7.1742355E-09 5.6742509E-10 O 14 0014+813 1998.07.23-17:24:31.0 NRAO20 351.03079 34.09661 922.1 23.1 1.3840022E-08 1.7808251E+00 6.9987090E-09 7.8141757E-10 O 14 0014+813 1998.07.23-17:24:31.0 WETTZELL 5.80091 41.75760 945.8 26.3 1.1605239E-08 1.4998306E+00 7.1742355E-09 5.6742509E-10 O 15 1308+326 1998.07.23-17:30:15.0 NRAO20 71.50494 31.29124 922.0 23.1 1.4931644E-08 1.9229287E+00 6.9987090E-09 7.8141757E-10 O 15 1308+326 1998.07.23-17:30:15.0 WETTZELL 227.44170 67.97173 945.8 26.3 8.3504052E-09 1.0796761E+00 7.1742355E-09 5.6742509E-10 O 16 1156+295 1998.07.23-17:34:34.0 NRAO20 84.38159 44.25332 922.0 23.1 1.1135342E-08 1.4324811E+00 6.9987090E-09 7.8141757E-10 O 16 1156+295 1998.07.23-17:34:34.0 WETTZELL 249.45516 55.07657 945.8 26.3 9.4378657E-09 1.2218133E+00 7.1742355E-09 5.6742509E-10 O 17 0642+449 1998.07.23-17:38:26.0 NRAO20 297.27879 70.73101 922.0 23.2 8.2404070E-09 1.0591413E+00 6.9987090E-09 7.8141757E-10 O 17 0642+449 1998.07.23-17:38:26.0 WETTZELL 318.21742 18.77816 945.8 26.3 2.3810041E-08 3.1106394E+00 7.1742355E-09 5.6742509E-10 O 18 OJ287 1998.07.23-17:42:42.0 NRAO20 160.91919 70.81693 922.0 23.3 8.2367648E-09 1.0588238E+00 6.9987090E-09 7.8141757E-10 O 18 OJ287 1998.07.23-17:42:42.0 WETTZELL 280.70310 17.54895 945.8 26.3 2.5391381E-08 3.3301808E+00 7.1742355E-09 5.6742509E-10 O 19 1128+385 1998.07.23-17:46:02.0 NRAO20 75.93313 55.25938 922.0 23.3 9.4624391E-09 1.2167609E+00 6.9987090E-09 7.8141757E-10 O 19 1128+385 1998.07.23-17:46:02.0 WETTZELL 270.72575 54.33433 945.8 26.3 9.5242924E-09 1.2332859E+00 7.1742355E-09 5.6742509E-10 O 20 0059+581 1998.07.23-17:49:58.0 NRAO20 328.81894 21.55079 922.0 23.4 2.1016185E-08 2.7095814E+00 6.9987090E-09 7.8141757E-10 O 20 0059+581 1998.07.23-17:49:58.0 WETTZELL 14.09739 19.62601 945.8 26.3 2.2827737E-08 2.9570610E+00 7.1742355E-09 5.6742509E-10 TROPO_PATH_DELAY Exchange format v 1.2_TUVienna Format version of 2014.07.10