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 | 01:50:42.654 # # Data content: # Ray-tracing results for session: # 95NOV01XU##### # 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: 1995110118 | Grib-file resolution: res_lat= 1.000 deg, res_lon= 1.000 deg # Epoch 2: 1995110200 | 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 $95NOV01XU##### H $95NOV01XU##### # M Ray-tracing results from RADIATE program (version: 2.0_Fortran, subversion: global_limit, created: 2018-07-27 01:50:42.654) 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 1995.11.01-20:03:08.0 NRAO85_3 100.18407 23.50934 929.9 16.8 1.8788017E-08 2.5022123E+00 7.0731217E-09 4.6659899E-10 O 1 2145+067 1995.11.01-20:03:08.0 WETTZELL 217.77439 41.94094 937.6 4.5 1.1140698E-08 1.4986859E+00 7.1247565E-09 3.2905452E-10 O 2 1357+769 1995.11.01-20:09:48.0 NRAO85_3 344.73934 45.32299 929.9 16.8 1.0588547E-08 1.4035795E+00 7.0731217E-09 4.6659899E-10 O 2 1357+769 1995.11.01-20:09:48.0 WETTZELL 350.80463 37.66761 937.6 4.5 1.2168240E-08 1.6296493E+00 7.1247565E-09 3.2905452E-10 O 3 1726+455 1995.11.01-20:14:16.0 NRAO85_3 345.94045 82.66385 929.9 16.7 7.6015715E-09 1.0080581E+00 7.0731217E-09 4.6659899E-10 O 3 1726+455 1995.11.01-20:14:16.0 WETTZELL 306.44814 29.84541 937.6 4.5 1.4921061E-08 2.0011265E+00 7.1247565E-09 3.2905452E-10 O 4 1357+769 1995.11.01-20:18:48.0 NRAO85_3 344.43253 44.85314 929.9 16.7 1.0675020E-08 1.4150447E+00 7.0731217E-09 4.6659899E-10 O 4 1357+769 1995.11.01-20:18:48.0 WETTZELL 351.39019 37.43919 937.6 4.5 1.2231034E-08 1.6380414E+00 7.1247565E-09 3.2905452E-10 O 5 2145+067 1995.11.01-20:25:28.0 NRAO85_3 104.10894 27.79642 929.9 16.6 1.6102524E-08 2.1423026E+00 7.0731217E-09 4.6659899E-10 O 5 2145+067 1995.11.01-20:25:28.0 WETTZELL 224.38849 39.53387 937.6 4.5 1.1694782E-08 1.5734115E+00 7.1247565E-09 3.2905452E-10 O 6 1357+769 1995.11.01-20:32:08.0 NRAO85_3 344.03388 44.14142 929.9 16.6 1.0810120E-08 1.4329581E+00 7.0731217E-09 4.6659899E-10 O 6 1357+769 1995.11.01-20:32:08.0 WETTZELL 352.27073 37.12845 937.5 4.5 1.2317820E-08 1.6496398E+00 7.1247565E-09 3.2905452E-10 O 7 2145+067 1995.11.01-20:38:48.0 NRAO85_3 106.57176 30.32143 929.9 16.6 1.4885602E-08 1.9795615E+00 7.0731217E-09 4.6659899E-10 O 7 2145+067 1995.11.01-20:38:48.0 WETTZELL 228.13001 37.95416 937.5 4.5 1.2101275E-08 1.6282495E+00 7.1247565E-09 3.2905452E-10 O 8 2234+282 1995.11.01-20:45:20.0 NRAO85_3 78.87748 34.50658 929.9 16.5 1.3275669E-08 1.7629747E+00 7.0731217E-09 4.6659899E-10 O 8 2234+282 1995.11.01-20:45:20.0 WETTZELL 233.17888 61.41876 937.5 4.5 8.4866319E-09 1.1396035E+00 7.1247565E-09 3.2905452E-10 O 9 1357+769 1995.11.01-20:53:32.0 NRAO85_3 343.53129 42.96675 929.9 16.4 1.1044496E-08 1.4640370E+00 7.0731217E-09 4.6659899E-10 O 9 1357+769 1995.11.01-20:53:32.0 WETTZELL 353.71264 36.70011 937.5 4.5 1.2440072E-08 1.6659776E+00 7.1247565E-09 3.2905452E-10 O 10 2145+067 1995.11.01-21:00:12.0 NRAO85_3 110.75858 34.30264 929.9 16.4 1.3357777E-08 1.7668748E+00 7.0619857E-09 4.8541128E-10 O 10 2145+067 1995.11.01-21:00:12.0 WETTZELL 233.82947 35.22767 937.5 4.5 1.2753638E-08 1.7333062E+00 7.1063373E-09 2.6540104E-10 O 11 1357+769 1995.11.01-21:06:52.0 NRAO85_3 343.30172 42.21919 929.9 16.3 1.1214387E-08 1.4882928E+00 7.0619857E-09 4.8541128E-10 O 11 1357+769 1995.11.01-21:06:52.0 WETTZELL 354.62620 36.47796 937.5 4.5 1.2368411E-08 1.6731260E+00 7.1063373E-09 2.6540104E-10 O 12 2234+282 1995.11.01-21:14:00.0 NRAO85_3 82.65976 40.06201 929.9 16.3 1.1705484E-08 1.5484266E+00 7.0619857E-09 4.8541128E-10 O 12 2234+282 1995.11.01-21:14:00.0 WETTZELL 242.83465 57.43005 937.5 4.5 8.7441308E-09 1.1864071E+00 7.1063373E-09 2.6540104E-10 O 13 2145+067 1995.11.01-21:20:28.0 NRAO85_3 115.04898 37.96875 929.9 16.2 1.2243505E-08 1.6196957E+00 7.0619857E-09 4.8541128E-10 O 13 2145+067 1995.11.01-21:20:28.0 WETTZELL 238.90772 32.46065 937.5 4.5 1.3699278E-08 1.8616715E+00 7.1063373E-09 2.6540104E-10 O 14 1357+769 1995.11.01-21:27:12.0 NRAO85_3 343.07121 41.06338 929.9 16.2 1.1470318E-08 1.5224252E+00 7.0619857E-09 4.8541128E-10 O 14 1357+769 1995.11.01-21:27:12.0 WETTZELL 356.03729 36.20650 937.4 4.5 1.2447719E-08 1.6839026E+00 7.1063373E-09 2.6540104E-10 O 15 2145+067 1995.11.01-21:33:52.0 NRAO85_3 118.09556 40.32230 929.9 16.1 1.1644387E-08 1.5405913E+00 7.0619857E-09 4.8541128E-10 O 15 2145+067 1995.11.01-21:33:52.0 WETTZELL 242.11182 30.54802 937.4 4.5 1.4459700E-08 1.9649454E+00 7.1063373E-09 2.6540104E-10 O 16 1357+769 1995.11.01-21:40:32.0 NRAO85_3 342.99598 40.29908 929.9 16.1 1.1648684E-08 1.5462136E+00 7.0619857E-09 4.8541128E-10 O 16 1357+769 1995.11.01-21:40:32.0 WETTZELL 356.97186 36.07317 937.4 4.5 1.2487143E-08 1.6892754E+00 7.1063373E-09 2.6540104E-10 TROPO_PATH_DELAY Exchange format v 1.2_TUVienna Format version of 2014.07.10