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: # 2018-07-26 | 22:34:59.984 # # Data content: # Ray-tracing results for session: # 94NOV29XU##### # 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: 1994112918 | 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 $94NOV29XU##### H $94NOV29XU##### # M Ray-tracing results from RADIATE program (version: 2.0_Fortran, subversion: global_limit, created: 2018-07-26 22:34:59.984) 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 1749+096 1994.11.29-15:09:04.0 NRAO85_3 107.46485 35.33686 926.8 7.5 1.2420239E-08 1.7439440E+00 7.0423348E-09 1.5473391E-10 O 1 1749+096 1994.11.29-15:09:04.0 WETTZELL 234.56599 38.06158 959.4 3.3 1.2077580E-08 1.6178686E+00 7.2805927E-09 1.7874507E-10 O 2 1357+769 1994.11.29-15:14:52.0 NRAO85_3 357.16697 51.53629 926.8 7.6 9.1806027E-09 1.2651905E+00 7.0423348E-09 1.5473391E-10 O 2 1357+769 1994.11.29-15:14:52.0 WETTZELL 341.34766 45.15917 959.4 3.3 1.0507892E-08 1.4127115E+00 7.2805927E-09 1.7874507E-10 O 3 1749+096 1994.11.29-15:20:44.0 NRAO85_3 109.82341 37.50768 926.8 7.7 1.1802291E-08 1.6565124E+00 7.0423348E-09 1.5473391E-10 O 3 1749+096 1994.11.29-15:20:44.0 WETTZELL 237.59072 36.47405 959.4 3.3 1.2522778E-08 1.6777732E+00 7.2805927E-09 1.7874507E-10 O 4 1357+769 1994.11.29-15:26:32.0 NRAO85_3 356.11232 51.40194 926.8 7.8 9.1976523E-09 1.2674365E+00 7.0423348E-09 1.5473391E-10 O 4 1357+769 1994.11.29-15:26:32.0 WETTZELL 341.75409 44.55364 959.4 3.3 1.0619563E-08 1.4278429E+00 7.2805927E-09 1.7874507E-10 O 5 1749+096 1994.11.29-15:32:24.0 NRAO85_3 112.29825 39.64571 926.8 7.8 1.1265772E-08 1.5806378E+00 7.0423348E-09 1.5473391E-10 O 5 1749+096 1994.11.29-15:32:24.0 WETTZELL 240.50888 34.83333 959.4 3.3 1.3029462E-08 1.7459856E+00 7.2805927E-09 1.7874507E-10 O 6 1357+769 1994.11.29-15:38:12.0 NRAO85_3 355.07711 51.22589 926.8 7.9 9.2201753E-09 1.2704251E+00 7.0423348E-09 1.5473391E-10 O 6 1357+769 1994.11.29-15:38:12.0 WETTZELL 342.19358 43.96153 959.4 3.3 1.0732238E-08 1.4431137E+00 7.2805927E-09 1.7874507E-10 O 7 1749+096 1994.11.29-15:44:04.0 NRAO85_3 114.90527 41.74515 926.8 8.0 1.0798168E-08 1.5145312E+00 7.0423348E-09 1.5473391E-10 O 7 1749+096 1994.11.29-15:44:04.0 WETTZELL 243.32841 33.14544 959.4 3.3 1.3607234E-08 1.8238144E+00 7.2805927E-09 1.7874507E-10 O 8 1357+769 1994.11.29-15:49:52.0 NRAO85_3 354.06623 51.00907 926.8 8.1 9.2481925E-09 1.2741588E+00 7.0423348E-09 1.5473391E-10 O 8 1357+769 1994.11.29-15:49:52.0 WETTZELL 342.66448 43.38389 959.4 3.3 1.0845602E-08 1.4584814E+00 7.2805927E-09 1.7874507E-10 O 9 1749+096 1994.11.29-15:55:44.0 NRAO85_3 117.66199 43.79940 926.8 8.1 1.0389544E-08 1.4567749E+00 7.0423348E-09 1.5473391E-10 O 9 1749+096 1994.11.29-15:55:44.0 WETTZELL 246.05736 31.41595 959.4 3.2 1.4268023E-08 1.9128882E+00 7.2805927E-09 1.7874507E-10 O 10 1357+769 1994.11.29-16:01:32.0 NRAO85_3 353.08420 50.75260 926.8 8.2 9.2817293E-09 1.2786409E+00 7.0423348E-09 1.5473391E-10 O 10 1357+769 1994.11.29-16:01:32.0 WETTZELL 343.16522 42.82175 959.4 3.2 1.0959317E-08 1.4739004E+00 7.2805927E-09 1.7874507E-10 O 11 1749+096 1994.11.29-16:07:24.0 NRAO85_3 120.58753 45.80088 926.9 8.3 1.0031931E-08 1.4062333E+00 7.0423348E-09 1.5473391E-10 O 11 1749+096 1994.11.29-16:07:24.0 WETTZELL 248.70369 29.65002 959.4 3.2 1.5026798E-08 2.0152555E+00 7.2805927E-09 1.7874507E-10 O 12 1357+769 1994.11.29-16:13:12.0 NRAO85_3 352.13519 50.45779 926.9 8.3 9.3208157E-09 1.2838752E+00 7.0423348E-09 1.5473391E-10 O 12 1357+769 1994.11.29-16:13:12.0 WETTZELL 343.69426 42.27606 959.4 3.2 1.1073025E-08 1.4893219E+00 7.2805927E-09 1.7874507E-10 O 13 1611+343 1994.11.29-16:17:52.0 NRAO85_3 113.42588 80.61968 926.9 8.4 7.2948537E-09 1.0148688E+00 7.0423348E-09 1.5473391E-10 O 13 1611+343 1994.11.29-16:17:52.0 WETTZELL 289.12658 29.86186 959.4 3.2 1.4930657E-08 2.0076579E+00 7.2805927E-09 1.7874507E-10 O 14 1803+784 1994.11.29-16:22:32.0 NRAO85_3 10.01262 47.34801 926.9 8.4 9.7709930E-09 1.3460515E+00 7.0423348E-09 1.5473391E-10 O 14 1803+784 1994.11.29-16:22:32.0 WETTZELL 343.34536 54.39673 959.4 3.2 9.1688900E-09 1.2315770E+00 7.2805927E-09 1.7874507E-10 O 15 1611+343 1994.11.29-16:27:12.0 NRAO85_3 120.39221 82.25597 926.9 8.5 7.2635924E-09 1.0104206E+00 7.0423348E-09 1.5473391E-10 O 15 1611+343 1994.11.29-16:27:12.0 WETTZELL 290.60637 28.42246 959.4 3.2 1.5612163E-08 2.1001647E+00 7.2805927E-09 1.7874507E-10 O 16 1803+784 1994.11.29-16:31:52.0 NRAO85_3 9.49525 47.65860 926.9 8.5 9.7228230E-09 1.3394750E+00 7.0423348E-09 1.5473391E-10 O 16 1803+784 1994.11.29-16:31:52.0 WETTZELL 343.08511 53.95467 959.4 3.2 9.2199196E-09 1.2384740E+00 7.2805927E-09 1.7874507E-10 TROPO_PATH_DELAY Exchange format v 1.2_TUVienna Format version of 2014.07.10