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 | 05:59:02.738 # # Data content: # Ray-tracing results for session: # 97NOV08XT##### # Total number of observations: # 36 # 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: 1997110900 | 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 $97NOV08XT##### H $97NOV08XT##### # M Ray-tracing results from RADIATE program (version: 2.0_Fortran, subversion: global_limit, created: 2019-03-08 05:59:02.738) 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 0133+476 1997.11.08-21:18:30.0 NRAO20 46.78609 23.76373 914.5 3.4 1.7708776E-08 2.4918679E+00 6.9291314E-09 2.4741417E-10 O 1 0133+476 1997.11.08-21:18:30.0 WETTZELL 117.01520 87.27252 935.0 6.7 7.3282561E-09 1.0013379E+00 7.1005018E-09 2.1938972E-10 O 2 2243-123 1997.11.08-21:21:38.0 NRAO20 124.28547 19.37312 914.5 3.4 2.1434251E-08 3.0406748E+00 6.9291314E-09 2.4741417E-10 O 2 2243-123 1997.11.08-21:21:38.0 WETTZELL 221.60648 19.40447 935.0 6.7 2.1828830E-08 2.9715373E+00 7.1005018E-09 2.1938972E-10 O 3 0917+624 1997.11.08-21:25:10.0 NRAO20 345.80814 13.71684 914.5 3.4 2.9706719E-08 4.1499791E+00 6.9291314E-09 2.4741417E-10 O 3 0917+624 1997.11.08-21:25:10.0 WETTZELL 28.86719 31.74843 935.0 6.6 1.3867582E-08 1.9052040E+00 7.1005018E-09 2.1938972E-10 O 4 1726+455 1997.11.08-21:29:27.0 NRAO20 297.69270 67.59230 914.5 3.3 7.7610381E-09 1.0795069E+00 6.9291314E-09 2.4741417E-10 O 4 1726+455 1997.11.08-21:29:27.0 WETTZELL 321.22219 17.46717 935.0 6.6 2.4088135E-08 3.2842325E+00 7.1005018E-09 2.1938972E-10 O 5 1849+670 1997.11.08-21:42:52.0 NRAO20 350.75779 60.59085 914.5 3.3 8.2355502E-09 1.1467374E+00 6.9291314E-09 2.4741417E-10 O 5 1849+670 1997.11.08-21:42:52.0 WETTZELL 330.84890 39.30608 935.0 6.6 1.1531955E-08 1.5729729E+00 7.1005018E-09 2.1938972E-10 O 6 1357+769 1997.11.08-21:47:34.0 NRAO20 343.06922 38.20159 914.5 3.3 1.1583772E-08 1.6112660E+00 6.9291314E-09 2.4741417E-10 O 6 1357+769 1997.11.08-21:47:34.0 WETTZELL 359.55764 35.88215 935.0 6.6 1.2458041E-08 1.7044806E+00 7.1005018E-09 2.1938972E-10 O 7 2318+049 1997.11.08-21:51:27.0 NRAO20 109.95563 30.99683 914.5 3.3 1.3891326E-08 1.9546865E+00 6.9291314E-09 2.4741417E-10 O 7 2318+049 1997.11.08-21:51:27.0 WETTZELL 229.68137 35.25697 935.0 6.6 1.2650511E-08 1.7217681E+00 7.1005018E-09 2.1938972E-10 O 8 0059+581 1997.11.08-21:54:50.0 NRAO20 40.43299 37.59808 914.5 3.2 1.1741574E-08 1.6430215E+00 6.9291314E-09 2.4741417E-10 O 8 0059+581 1997.11.08-21:54:50.0 WETTZELL 323.62279 77.62422 935.0 6.6 7.4932145E-09 1.0231221E+00 7.1005018E-09 2.1938972E-10 O 9 2234+282 1997.11.08-22:01:17.0 NRAO20 94.24828 55.11896 914.5 3.2 8.7437498E-09 1.2228593E+00 6.9291314E-09 2.4741417E-10 O 9 2234+282 1997.11.08-22:01:17.0 WETTZELL 262.20630 45.44979 935.0 6.6 1.0258329E-08 1.3960229E+00 7.1005018E-09 2.1938972E-10 O 10 0119+041 1997.11.08-22:08:31.0 NRAO20 92.78296 10.51624 914.5 3.2 3.8106885E-08 5.5423588E+00 6.9291314E-09 2.4741417E-10 O 10 0119+041 1997.11.08-22:08:31.0 WETTZELL 197.68580 43.93931 935.0 6.6 1.0536725E-08 1.4382333E+00 7.1005018E-09 2.1938972E-10 O 11 0234+285 1997.11.08-22:12:10.0 NRAO20 62.37983 11.69862 914.5 3.2 3.4510173E-08 4.9662397E+00 6.9291314E-09 2.4741417E-10 O 11 0234+285 1997.11.08-22:12:10.0 WETTZELL 166.57101 69.23424 935.0 6.6 7.8277149E-09 1.0698624E+00 7.1005018E-09 2.1938972E-10 O 12 2243-123 1997.11.08-22:16:02.0 NRAO20 135.77644 27.55732 914.5 3.2 1.5445355E-08 2.1739814E+00 6.9291314E-09 2.4741417E-10 O 12 2243-123 1997.11.08-22:16:02.0 WETTZELL 233.67921 12.81452 935.0 6.6 3.2289243E-08 4.3933871E+00 7.1005018E-09 2.1938972E-10 O 13 2145+067 1997.11.08-22:19:58.0 NRAO20 139.69461 51.93026 914.5 3.2 9.1090342E-09 1.2735671E+00 6.9291314E-09 2.4741417E-10 O 13 2145+067 1997.11.08-22:19:58.0 WETTZELL 258.42990 18.91456 935.1 6.6 2.2352125E-08 3.0306122E+00 7.1005018E-09 2.1938972E-10 O 14 0048-097 1997.11.08-22:22:42.0 NRAO20 110.98483 10.28705 914.6 3.2 3.8884305E-08 5.6632664E+00 6.9291314E-09 2.4741417E-10 O 14 0048-097 1997.11.08-22:22:42.0 WETTZELL 206.98458 27.67197 935.1 6.6 1.5696921E-08 2.1406807E+00 7.1005018E-09 2.1938972E-10 O 15 0003-066 1997.11.08-22:25:26.0 NRAO20 117.06242 20.86782 914.6 3.2 1.9988642E-08 2.8321155E+00 6.9291314E-09 2.4741417E-10 O 15 0003-066 1997.11.08-22:25:26.0 WETTZELL 220.46219 26.26829 935.1 6.6 1.6460705E-08 2.2409216E+00 7.1005018E-09 2.1938972E-10 O 16 0133+476 1997.11.08-22:28:26.0 NRAO20 52.80245 34.26594 914.6 3.1 1.2716762E-08 1.7829386E+00 6.9291314E-09 2.4741417E-10 O 16 0133+476 1997.11.08-22:28:26.0 WETTZELL 267.25156 80.70555 935.1 6.6 7.4168251E-09 1.0124936E+00 7.1005018E-09 2.1938972E-10 O 17 0917+624 1997.11.08-22:31:38.0 NRAO20 353.34904 11.34861 914.6 3.1 3.5496623E-08 4.9882403E+00 6.9291314E-09 2.4741417E-10 O 17 0917+624 1997.11.08-22:31:38.0 WETTZELL 35.11145 37.53236 935.1 6.6 1.1991188E-08 1.6460480E+00 7.1005018E-09 2.1938972E-10 O 18 1726+455 1997.11.08-22:35:30.0 NRAO20 296.88763 56.01728 914.6 3.1 8.6499454E-09 1.2019073E+00 6.9291314E-09 2.4741417E-10 O 18 1726+455 1997.11.08-22:35:30.0 WETTZELL 331.45530 11.46208 935.1 6.6 3.5816603E-08 4.9205484E+00 7.1005018E-09 2.1938972E-10 TROPO_PATH_DELAY Exchange format v 1.2_TUVienna Format version of 2014.07.10