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: # 2019-02-15 | 06:06:48.140 # # Data content: # Ray-tracing results for session: # 00FEB08XU##### # Total number of observations: # 32 # 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: 2000020818 | 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 $00FEB08XU##### H $00FEB08XU##### # M Ray-tracing results from RADIATE program (version: 2.0_Fortran, subversion: global_limit, created: 2019-02-15 06:06:48.140) 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 2000.02.08-15:26:35.0 NRAO20 47.52211 24.89490 930.0 2.6 1.6911035E-08 2.3497012E+00 7.0774206E-09 8.2652653E-11 O 1 0133+476 2000.02.08-15:26:35.0 WETTZELL 138.79118 88.30726 935.5 6.4 7.5268567E-09 1.0004488E+00 7.0929964E-09 4.3054102E-10 O 2 0917+624 2000.02.08-15:30:38.0 NRAO20 346.36173 13.47293 930.0 2.7 3.0109033E-08 4.1881605E+00 7.0774206E-09 8.2652653E-11 O 2 0917+624 2000.02.08-15:30:38.0 WETTZELL 29.37920 32.14877 935.5 6.4 1.4090702E-08 1.8746118E+00 7.0929964E-09 4.3054102E-10 O 3 2243-123 2000.02.08-15:34:12.0 NRAO20 126.71742 21.34549 930.0 2.7 1.9526591E-08 2.7503527E+00 7.0774206E-09 8.2652653E-11 O 3 2243-123 2000.02.08-15:34:12.0 WETTZELL 224.44248 18.03549 935.4 6.4 2.4060280E-08 3.2190646E+00 7.0929964E-09 4.3054102E-10 O 4 2201+315 2000.02.08-15:36:55.0 NRAO20 90.24846 58.16711 930.0 2.7 8.4236264E-09 1.1758229E+00 7.0774206E-09 8.2652653E-11 O 4 2201+315 2000.02.08-15:36:55.0 WETTZELL 267.48189 46.23523 935.4 6.4 1.0407448E-08 1.3841961E+00 7.0929964E-09 4.3054102E-10 O 5 0014+813 2000.02.08-15:40:49.0 NRAO20 10.50672 40.73817 930.0 2.7 1.0951507E-08 1.5230472E+00 7.0774206E-09 8.2652653E-11 O 5 0014+813 2000.02.08-15:40:49.0 WETTZELL 354.28213 56.82772 935.4 6.4 8.9821315E-09 1.1938793E+00 7.0929964E-09 4.3054102E-10 O 6 0917+624 2000.02.08-15:46:02.0 NRAO20 348.07376 12.80378 930.0 2.8 3.1586294E-08 4.3940397E+00 7.0774206E-09 8.2652653E-11 O 6 0917+624 2000.02.08-15:46:02.0 WETTZELL 30.89298 33.41676 935.4 6.4 1.3618708E-08 1.8116268E+00 7.0929964E-09 4.3054102E-10 O 7 1849+670 2000.02.08-15:50:23.0 NRAO20 349.38890 60.34846 930.0 2.8 8.2349187E-09 1.1477816E+00 7.0774206E-09 8.2652653E-11 O 7 1849+670 2000.02.08-15:50:23.0 WETTZELL 331.38029 38.72001 935.4 6.4 1.2002439E-08 1.5961681E+00 7.0929964E-09 4.3054102E-10 O 8 1357+769 2000.02.08-15:55:36.0 NRAO20 343.12114 37.75982 930.0 2.8 1.1667124E-08 1.6236108E+00 7.0774206E-09 8.2652653E-11 O 8 1357+769 2000.02.08-15:55:36.0 WETTZELL 0.10467 35.86362 935.4 6.4 1.2807937E-08 1.7034044E+00 7.0929964E-09 4.3054102E-10 O 9 0234+285 2000.02.08-16:01:51.0 NRAO20 60.90956 9.87351 930.0 2.8 4.0248082E-08 5.6365510E+00 7.0774206E-09 8.2652653E-11 O 9 0234+285 2000.02.08-16:01:51.0 WETTZELL 160.22042 68.74631 935.4 6.4 8.0720243E-09 1.0731403E+00 7.0929964E-09 4.3054102E-10 O 10 3C446 2000.02.08-16:14:42.0 NRAO20 135.68636 36.11687 930.0 2.9 1.2122513E-08 1.7003295E+00 7.0774206E-09 8.2652653E-11 O 10 3C446 2000.02.08-16:14:42.0 WETTZELL 241.82393 16.14786 935.4 6.4 2.6708237E-08 3.5776922E+00 7.0929964E-09 4.3054102E-10 O 11 0059+581 2000.02.08-16:19:05.0 NRAO20 41.25818 40.68425 930.0 2.9 1.0963755E-08 1.5253560E+00 7.0774206E-09 8.2652653E-11 O 11 0059+581 2000.02.08-16:19:05.0 WETTZELL 315.83120 75.05853 935.4 6.4 7.7857989E-09 1.0348399E+00 7.0929964E-09 4.3054102E-10 O 12 0048-097 2000.02.08-16:22:04.0 NRAO20 110.82806 10.12865 930.0 2.9 3.9350050E-08 5.6195163E+00 7.0774206E-09 8.2652653E-11 O 12 0048-097 2000.02.08-16:22:04.0 WETTZELL 206.74926 27.74607 935.3 6.4 1.6102371E-08 2.1464614E+00 7.0929964E-09 4.3054102E-10 O 13 0003-066 2000.02.08-16:24:47.0 NRAO20 116.88317 20.71436 930.0 2.9 2.0082458E-08 2.8242900E+00 7.0774206E-09 8.2652653E-11 O 13 0003-066 2000.02.08-16:24:47.0 WETTZELL 220.23705 26.37276 935.3 6.4 1.6867116E-08 2.2489480E+00 7.0929964E-09 4.3054102E-10 O 14 2136+141 2000.02.08-16:27:49.0 NRAO20 139.03513 60.41273 930.0 2.9 8.2311603E-09 1.1514007E+00 7.0774206E-09 8.2652653E-11 O 14 2136+141 2000.02.08-16:27:49.0 WETTZELL 266.94953 21.79861 935.3 6.4 2.0119902E-08 2.6846862E+00 7.0929964E-09 4.3054102E-10 O 15 2201+315 2000.02.08-16:32:12.0 NRAO20 101.04184 68.96185 930.0 3.0 7.6700860E-09 1.0711352E+00 7.0774206E-09 8.2652653E-11 O 15 2201+315 2000.02.08-16:32:12.0 WETTZELL 277.62570 37.19119 935.3 6.4 1.2421765E-08 1.6527970E+00 7.0929964E-09 4.3054102E-10 O 16 0133+476 2000.02.08-16:35:03.0 NRAO20 53.25913 35.26627 929.9 3.1 1.2369198E-08 1.7210405E+00 7.0774206E-09 8.2652653E-11 O 16 0133+476 2000.02.08-16:35:03.0 WETTZELL 268.72968 79.66724 935.2 6.4 7.6473669E-09 1.0164946E+00 7.0929964E-09 4.3054102E-10 TROPO_PATH_DELAY Exchange format v 1.2_TUVienna Format version of 2014.07.10