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: # 2018-07-27 | 03:40:04.957 # # Data content: # Ray-tracing results for session: # 96JAN13XU##### # 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: 1996011318 | 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 $96JAN13XU##### H $96JAN13XU##### # M Ray-tracing results from RADIATE program (version: 2.0_Fortran, subversion: global_limit, created: 2018-07-27 03:40:04.957) developed by Armin Hofmeister, Technische Universität Wien. # U NONE # # Site| X-coordinate| Y-coordinate| Z-coordinate| Latitude| Longit.| Height S NRAO85_3 882321.2369 -4925137.7320 3943398.9373 38.4296 280.1566 785.83 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 2145+067 1996.01.13-15:16:00.0 NRAO85_3 100.17143 23.49242 915.3 -3.0 1.7757137E-08 2.5043817E+00 6.9612572E-09 1.6345164E-10 O 1 2145+067 1996.01.13-15:16:00.0 WETTZELL 217.74834 41.94767 948.2 -0.9 1.1065630E-08 1.4926632E+00 7.2059065E-09 2.0220289E-10 O 2 1357+769 1996.01.13-15:22:40.0 NRAO85_3 344.73784 45.33442 915.3 -2.9 1.0005625E-08 1.4055797E+00 6.9612572E-09 1.6345164E-10 O 2 1357+769 1996.01.13-15:22:40.0 WETTZELL 350.79017 37.66679 948.2 -0.9 1.2100341E-08 1.6420440E+00 7.2059065E-09 2.0220289E-10 O 3 1726+455 1996.01.13-15:27:12.0 NRAO85_3 345.96693 82.67134 915.3 -2.9 7.1832057E-09 1.0082468E+00 6.9612572E-09 1.6345164E-10 O 3 1726+455 1996.01.13-15:27:12.0 WETTZELL 306.43867 29.84522 948.2 -0.9 1.4834092E-08 2.0173636E+00 7.2059065E-09 2.0220289E-10 O 4 1357+769 1996.01.13-15:31:40.0 NRAO85_3 344.43037 44.86452 915.3 -2.8 1.0087354E-08 1.4170932E+00 6.9612572E-09 1.6345164E-10 O 4 1357+769 1996.01.13-15:31:40.0 WETTZELL 351.37581 37.43801 948.2 -0.9 1.2162964E-08 1.6506018E+00 7.2059065E-09 2.0220289E-10 O 5 2145+067 1996.01.13-15:38:20.0 NRAO85_3 104.09551 27.77970 915.3 -2.7 1.5218225E-08 2.1432715E+00 6.9612572E-09 1.6345164E-10 O 5 2145+067 1996.01.13-15:38:20.0 WETTZELL 224.36397 39.54182 948.2 -0.9 1.1615424E-08 1.5675614E+00 7.2059065E-09 2.0220289E-10 O 6 1357+769 1996.01.13-15:45:04.0 NRAO85_3 344.02894 44.14909 915.3 -2.5 1.0215705E-08 1.4351770E+00 6.9612572E-09 1.6345164E-10 O 6 1357+769 1996.01.13-15:45:04.0 WETTZELL 352.26093 37.12525 948.2 -0.9 1.2249943E-08 1.6624836E+00 7.2059065E-09 2.0220289E-10 O 7 2145+067 1996.01.13-15:51:44.0 NRAO85_3 106.57031 30.31742 915.3 -2.4 1.4062576E-08 1.9793434E+00 6.9612572E-09 1.6345164E-10 O 7 2145+067 1996.01.13-15:51:44.0 WETTZELL 228.12471 37.95459 948.2 -0.9 1.2020966E-08 1.6228196E+00 7.2059065E-09 2.0220289E-10 O 8 2234+282 1996.01.13-15:56:00.0 NRAO85_3 78.58364 34.06730 915.2 -2.3 1.2682707E-08 1.7844242E+00 6.9612572E-09 1.6345164E-10 O 8 2234+282 1996.01.13-15:56:00.0 WETTZELL 232.32790 61.71497 948.2 -0.9 8.4094891E-09 1.1350803E+00 7.2059065E-09 2.0220289E-10 O 9 1357+769 1996.01.13-16:05:12.0 NRAO85_3 343.55062 43.04453 915.2 -2.1 1.0423620E-08 1.4644771E+00 6.9612572E-09 1.6345164E-10 O 9 1357+769 1996.01.13-16:05:12.0 WETTZELL 353.61697 36.71927 948.2 -0.9 1.2365264E-08 1.6782247E+00 7.2059065E-09 2.0220289E-10 O 10 2145+067 1996.01.13-16:11:52.0 NRAO85_3 110.50005 34.06587 915.2 -2.0 1.2684322E-08 1.7841631E+00 6.9612572E-09 1.6345164E-10 O 10 2145+067 1996.01.13-16:11:52.0 WETTZELL 233.49702 35.39562 948.2 -0.9 1.2759309E-08 1.7234765E+00 7.2059065E-09 2.0220289E-10 O 11 1357+769 1996.01.13-16:18:36.0 NRAO85_3 343.31351 42.29392 915.2 -1.8 1.0572057E-08 1.4854001E+00 6.9612572E-09 1.6345164E-10 O 11 1357+769 1996.01.13-16:18:36.0 WETTZELL 354.53437 36.49243 948.3 -0.9 1.2430918E-08 1.6871760E+00 7.2059065E-09 2.0220289E-10 O 12 2234+282 1996.01.13-16:25:40.0 NRAO85_3 82.48942 39.81261 915.2 -1.6 1.1106165E-08 1.5615064E+00 6.9612572E-09 1.6345164E-10 O 12 2234+282 1996.01.13-16:25:40.0 WETTZELL 242.43950 57.61508 948.3 -0.9 8.7681627E-09 1.1839792E+00 7.2059065E-09 2.0220289E-10 O 13 2145+067 1996.01.13-16:32:04.0 NRAO85_3 114.75368 37.72732 915.2 -1.5 1.1618853E-08 1.6334988E+00 6.9612572E-09 1.6345164E-10 O 13 2145+067 1996.01.13-16:32:04.0 WETTZELL 238.57758 32.64834 948.3 -0.9 1.3691890E-08 1.8507385E+00 7.2059065E-09 2.0220289E-10 O 14 1357+769 1996.01.13-16:38:44.0 NRAO85_3 343.07557 41.15003 915.2 -1.3 1.0810173E-08 1.5189717E+00 6.9612572E-09 1.6345164E-10 O 14 1357+769 1996.01.13-16:38:44.0 WETTZELL 355.93076 36.21795 948.3 -0.9 1.2511560E-08 1.6981513E+00 7.2059065E-09 2.0220289E-10 O 15 2145+067 1996.01.13-16:45:24.0 NRAO85_3 117.76652 40.07550 915.1 -1.1 1.1046861E-08 1.5526882E+00 6.9612572E-09 1.6345164E-10 O 15 2145+067 1996.01.13-16:45:24.0 WETTZELL 241.77760 30.75149 948.3 -0.9 1.4439589E-08 1.9528881E+00 7.2059065E-09 2.0220289E-10 O 16 1357+769 1996.01.13-16:52:08.0 NRAO85_3 342.99347 40.38196 915.1 -0.9 1.0978633E-08 1.5427286E+00 6.9612572E-09 1.6345164E-10 O 16 1357+769 1996.01.13-16:52:08.0 WETTZELL 356.86964 36.07996 948.3 -0.9 1.2552603E-08 1.7037208E+00 7.2059065E-09 2.0220289E-10 TROPO_PATH_DELAY Exchange format v 1.2_TUVienna Format version of 2014.07.10