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 | 02:06:16.251 # # Data content: # Ray-tracing results for session: # 95NOV22XU##### # 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: 1995112218 | 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 $95NOV22XU##### H $95NOV22XU##### # M Ray-tracing results from RADIATE program (version: 2.0_Fortran, subversion: global_limit, created: 2018-07-27 02:06:16.251) 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 1995.11.22-18:40:32.0 NRAO85_3 100.17956 23.50385 921.9 -0.8 1.7694009E-08 2.4751822E+00 7.0097907E-09 9.3489710E-11 O 1 2145+067 1995.11.22-18:40:32.0 WETTZELL 217.76579 41.94348 954.8 -4.3 1.0966439E-08 1.5045625E+00 7.2471276E-09 9.2639431E-11 O 2 1357+769 1995.11.22-18:47:12.0 NRAO85_3 344.73806 45.32605 921.9 -0.8 9.9756320E-09 1.4075725E+00 7.0097907E-09 9.3489710E-11 O 2 1357+769 1995.11.22-18:47:12.0 WETTZELL 350.80074 37.66677 954.8 -4.3 1.1988285E-08 1.6524014E+00 7.2471276E-09 9.2639431E-11 O 3 1726+455 1995.11.22-18:51:40.0 NRAO85_3 345.97410 82.66659 921.9 -0.8 7.1615501E-09 1.0084202E+00 7.0097907E-09 9.3489710E-11 O 3 1726+455 1995.11.22-18:51:40.0 WETTZELL 306.44315 29.84810 954.8 -4.3 1.4699248E-08 2.0649737E+00 7.2471276E-09 9.2639431E-11 O 4 1357+769 1995.11.22-18:56:12.0 NRAO85_3 344.43108 44.85616 921.9 -0.8 1.0057122E-08 1.4191687E+00 7.0097907E-09 9.3489710E-11 O 4 1357+769 1995.11.22-18:56:12.0 WETTZELL 351.38635 37.43826 954.8 -4.3 1.2050215E-08 1.6607678E+00 7.2471276E-09 9.2639431E-11 O 5 2145+067 1995.11.22-19:02:52.0 NRAO85_3 104.10416 27.79100 921.9 -0.8 1.5165953E-08 2.1230152E+00 7.0097907E-09 9.3489710E-11 O 5 2145+067 1995.11.22-19:02:52.0 WETTZELL 224.38043 39.53682 954.8 -4.3 1.1511961E-08 1.5839852E+00 7.2471276E-09 9.2639431E-11 O 6 1357+769 1995.11.22-19:09:32.0 NRAO85_3 344.03219 44.14437 921.9 -0.8 1.0184435E-08 1.4372825E+00 7.0097907E-09 9.3489710E-11 O 6 1357+769 1995.11.22-19:09:32.0 WETTZELL 352.26697 37.12737 954.8 -4.3 1.2135806E-08 1.6722718E+00 7.2471276E-09 9.2639431E-11 O 7 2145+067 1995.11.22-19:16:12.0 NRAO85_3 106.56677 30.31606 921.9 -0.7 1.4020280E-08 1.9634316E+00 7.0097907E-09 9.3489710E-11 O 7 2145+067 1995.11.22-19:16:12.0 WETTZELL 228.12226 37.95731 954.8 -4.3 1.1912169E-08 1.6421519E+00 7.2471276E-09 9.2639431E-11 O 8 2234+282 1995.11.22-19:22:44.0 NRAO85_3 78.87381 34.50139 921.9 -0.7 1.2504062E-08 1.7524533E+00 7.0097907E-09 9.3489710E-11 O 8 2234+282 1995.11.22-19:22:44.0 WETTZELL 233.16895 61.42244 954.8 -4.3 8.3558077E-09 1.1447097E+00 7.2471276E-09 9.2639431E-11 O 9 1357+769 1995.11.22-19:30:56.0 NRAO85_3 343.52925 42.96957 921.9 -0.7 1.0405299E-08 1.4686995E+00 7.0097907E-09 9.3489710E-11 O 9 1357+769 1995.11.22-19:30:56.0 WETTZELL 353.70901 36.69880 954.8 -4.4 1.2256377E-08 1.6883153E+00 7.2471276E-09 9.2639431E-11 O 10 2145+067 1995.11.22-19:37:36.0 NRAO85_3 110.75319 34.29740 921.9 -0.7 1.2571533E-08 1.7616291E+00 7.0097907E-09 9.3489710E-11 O 10 2145+067 1995.11.22-19:37:36.0 WETTZELL 233.82218 35.23112 954.8 -4.4 1.2696049E-08 1.7561070E+00 7.2471276E-09 9.2639431E-11 O 11 1357+769 1995.11.22-19:44:16.0 NRAO85_3 343.29948 42.22192 921.9 -0.7 1.0553234E-08 1.4897388E+00 7.0097907E-09 9.3489710E-11 O 11 1357+769 1995.11.22-19:44:16.0 WETTZELL 354.62265 36.47652 954.8 -4.4 1.2320121E-08 1.6966794E+00 7.2471276E-09 9.2639431E-11 O 12 2234+282 1995.11.22-19:52:24.0 NRAO85_3 82.79077 40.25155 921.9 -0.6 1.0971663E-08 1.5385363E+00 7.0097907E-09 9.3489710E-11 O 12 2234+282 1995.11.22-19:52:24.0 WETTZELL 243.13237 57.28804 954.8 -4.4 8.7200522E-09 1.1976026E+00 7.2471276E-09 9.2639431E-11 O 13 2145+067 1995.11.22-19:57:52.0 NRAO85_3 115.04312 37.96366 921.9 -0.6 1.1523011E-08 1.6155758E+00 7.0097907E-09 9.3489710E-11 O 13 2145+067 1995.11.22-19:57:52.0 WETTZELL 238.90082 32.46432 954.8 -4.4 1.3637687E-08 1.8932912E+00 7.2471276E-09 9.2639431E-11 O 14 1357+769 1995.11.22-20:04:36.0 NRAO85_3 343.06869 41.06595 921.9 -0.6 1.0794068E-08 1.5239856E+00 7.0097907E-09 9.3489710E-11 O 14 1357+769 1995.11.22-20:04:36.0 WETTZELL 356.03390 36.20485 954.8 -4.4 1.2399161E-08 1.7068418E+00 7.2471276E-09 9.2639431E-11 O 15 2145+067 1995.11.22-20:11:16.0 NRAO85_3 118.08932 40.31733 921.9 -0.6 1.0959239E-08 1.5370518E+00 7.0097907E-09 9.3489710E-11 O 15 2145+067 1995.11.22-20:11:16.0 WETTZELL 242.10516 30.55182 954.8 -4.4 1.4394889E-08 2.0039568E+00 7.2471276E-09 9.2639431E-11 O 16 1357+769 1995.11.22-20:17:56.0 NRAO85_3 342.99330 40.30154 921.9 -0.6 1.0961913E-08 1.5478507E+00 7.0097907E-09 9.3489710E-11 O 16 1357+769 1995.11.22-20:17:56.0 WETTZELL 356.96857 36.07140 954.8 -4.4 1.2438447E-08 1.7117229E+00 7.2471276E-09 9.2639431E-11 TROPO_PATH_DELAY Exchange format v 1.2_TUVienna Format version of 2014.07.10