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 | 02:51:27.144 # # Data content: # Ray-tracing results for session: # 97JAN20XU##### # 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: 1997012018 | 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 $97JAN20XU##### H $97JAN20XU##### # M Ray-tracing results from RADIATE program (version: 2.0_Fortran, subversion: global_limit, created: 2019-03-08 02:51:27.144) 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 2318+049 1997.01.20-16:26:38.0 NRAO20 103.14744 24.07117 919.8 1.8 1.7305955E-08 2.4407031E+00 6.9746237E-09 1.2694094E-10 O 1 2318+049 1997.01.20-16:26:38.0 WETTZELL 219.41231 39.48387 949.6 0.4 1.1635724E-08 1.5762569E+00 7.2107926E-09 1.9849681E-10 O 2 1357+769 1997.01.20-16:30:34.0 NRAO20 342.96403 39.87303 919.8 1.8 1.1054955E-08 1.5556438E+00 6.9746237E-09 1.2694094E-10 O 2 1357+769 1997.01.20-16:30:34.0 WETTZELL 357.49609 36.00386 949.7 0.4 1.2572033E-08 1.6917172E+00 7.2107926E-09 1.9849681E-10 O 3 0059+581 1997.01.20-16:33:50.0 NRAO20 38.85743 33.46694 919.8 1.8 1.2835385E-08 1.8043753E+00 6.9746237E-09 1.2694094E-10 O 3 0059+581 1997.01.20-16:33:50.0 WETTZELL 342.02744 80.15216 949.7 0.3 7.5195116E-09 1.0143687E+00 7.2107926E-09 1.9849681E-10 O 4 1726+455 1997.01.20-16:37:46.0 NRAO20 297.93581 68.23396 919.8 1.8 7.6453505E-09 1.0767670E+00 6.9746237E-09 1.2694094E-10 O 4 1726+455 1997.01.20-16:37:46.0 WETTZELL 320.66862 17.84378 949.7 0.3 2.3903114E-08 3.2203875E+00 7.2107926E-09 1.9849681E-10 O 5 2234+282 1997.01.20-16:42:20.0 NRAO20 89.20032 49.04979 919.8 1.8 9.3925277E-09 1.3218985E+00 6.9746237E-09 1.2694094E-10 O 5 2234+282 1997.01.20-16:42:20.0 WETTZELL 255.23444 50.41555 949.8 0.3 9.6070810E-09 1.2978307E+00 7.2107926E-09 1.9849681E-10 O 6 2145+067 1997.01.20-16:47:42.0 NRAO20 126.04439 45.54644 919.8 1.7 9.9379336E-09 1.4003975E+00 6.9746237E-09 1.2694094E-10 O 6 2145+067 1997.01.20-16:47:42.0 WETTZELL 249.19337 25.87110 949.8 0.3 1.6901842E-08 2.2918156E+00 7.2107926E-09 1.9849681E-10 O 7 0014+813 1997.01.20-16:51:38.0 NRAO20 10.53460 40.70794 919.8 1.7 1.0866301E-08 1.5280332E+00 6.9746237E-09 1.2694094E-10 O 7 0014+813 1997.01.20-16:51:38.0 WETTZELL 354.32643 56.85553 949.8 0.3 8.8431717E-09 1.1914584E+00 7.2107926E-09 1.9849681E-10 O 8 1803+784 1997.01.20-16:54:50.0 NRAO20 352.97011 48.79905 919.8 1.7 9.4272170E-09 1.3262904E+00 6.9746237E-09 1.2694094E-10 O 8 1803+784 1997.01.20-16:54:50.0 WETTZELL 345.82313 43.06102 949.8 0.3 1.0834374E-08 1.4586115E+00 7.2107926E-09 1.9849681E-10 O 9 2318+049 1997.01.20-16:58:46.0 NRAO20 109.05630 30.13205 919.8 1.7 1.4096005E-08 1.9869008E+00 6.9746237E-09 1.2694094E-10 O 9 2318+049 1997.01.20-16:58:46.0 WETTZELL 228.43899 35.82757 949.8 0.3 1.2633408E-08 1.7117239E+00 7.2107926E-09 1.9849681E-10 O 10 1726+455 1997.01.20-17:02:42.0 NRAO20 296.75507 63.88119 919.8 1.7 7.9070967E-09 1.1137321E+00 6.9746237E-09 1.2694094E-10 O 10 1726+455 1997.01.20-17:02:42.0 WETTZELL 324.43039 15.35750 949.8 0.3 2.7542780E-08 3.7123752E+00 7.2107926E-09 1.9849681E-10 O 11 2234+282 1997.01.20-17:08:56.0 NRAO20 93.50444 54.27037 919.8 1.7 8.7416417E-09 1.2304383E+00 6.9746237E-09 1.2694094E-10 O 11 2234+282 1997.01.20-17:08:56.0 WETTZELL 261.27652 46.14601 949.8 0.2 1.0264633E-08 1.3865551E+00 7.2107926E-09 1.9849681E-10 O 12 2145+067 1997.01.20-17:14:14.0 NRAO20 133.84063 49.54325 919.8 1.7 9.3260177E-09 1.3142715E+00 6.9746237E-09 1.2694094E-10 O 12 2145+067 1997.01.20-17:14:14.0 WETTZELL 254.81974 21.73393 949.8 0.2 1.9870675E-08 2.6970035E+00 7.2107926E-09 1.9849681E-10 O 13 0059+581 1997.01.20-17:18:10.0 NRAO20 40.87030 39.05477 919.8 1.7 1.1245433E-08 1.5810247E+00 6.9746237E-09 1.2694094E-10 O 13 0059+581 1997.01.20-17:18:10.0 WETTZELL 319.41396 76.46182 949.8 0.2 7.6202015E-09 1.0278905E+00 7.2107926E-09 1.9849681E-10 O 14 2318+049 1997.01.20-17:21:26.0 NRAO20 113.61063 34.27767 919.8 1.7 1.2576757E-08 1.7724979E+00 6.9746237E-09 1.2694094E-10 O 14 2318+049 1997.01.20-17:21:26.0 WETTZELL 234.32553 32.92339 949.8 0.2 1.3598455E-08 1.8428615E+00 7.2107926E-09 1.9849681E-10 O 15 0119+041 1997.01.20-17:25:22.0 NRAO20 93.55868 11.46962 919.8 1.7 3.4736919E-08 4.9370765E+00 6.9746237E-09 1.2694094E-10 O 15 0119+041 1997.01.20-17:25:22.0 WETTZELL 199.33783 43.67940 949.9 0.2 1.0717740E-08 1.4518821E+00 7.2107926E-09 1.9849681E-10 O 16 2234+282 1997.01.20-17:29:28.0 NRAO20 97.27308 58.28400 919.8 1.7 8.3436839E-09 1.1745323E+00 6.9746237E-09 1.2694094E-10 O 16 2234+282 1997.01.20-17:29:28.0 WETTZELL 265.55020 42.80170 949.9 0.2 1.0890571E-08 1.4710194E+00 7.2107926E-09 1.9849681E-10 O 17 0202+149 1997.01.20-17:34:50.0 NRAO20 79.65692 11.57925 919.8 1.7 3.4415770E-08 4.8809935E+00 6.9746237E-09 1.2694094E-10 O 17 0202+149 1997.01.20-17:34:50.0 WETTZELL 189.54605 55.77423 949.9 0.2 8.9579323E-09 1.2118531E+00 7.2107926E-09 1.9849681E-10 O 18 1726+455 1997.01.20-17:38:46.0 NRAO20 296.69654 57.54887 919.8 1.7 8.4118243E-09 1.1849913E+00 6.9746237E-09 1.2694094E-10 O 18 1726+455 1997.01.20-17:38:46.0 WETTZELL 330.05689 12.15713 949.9 0.2 3.4322595E-08 4.6335760E+00 7.2107926E-09 1.9849681E-10 O 19 0048-097 1997.01.20-17:42:38.0 NRAO20 112.34353 11.73627 919.8 1.7 3.4019110E-08 4.8472366E+00 6.9746237E-09 1.2694094E-10 O 19 0048-097 1997.01.20-17:42:38.0 WETTZELL 209.08938 27.05177 950.0 0.1 1.6227711E-08 2.2068781E+00 7.2107926E-09 1.9849681E-10 O 20 2145+067 1997.01.20-17:46:34.0 NRAO20 144.97724 53.68117 919.8 1.6 8.8093592E-09 1.2416127E+00 6.9746237E-09 1.2694094E-10 O 20 2145+067 1997.01.20-17:46:34.0 WETTZELL 261.33511 16.54842 950.0 0.1 2.5689061E-08 3.4954444E+00 7.2107926E-09 1.9849681E-10 TROPO_PATH_DELAY Exchange format v 1.2_TUVienna Format version of 2014.07.10