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: # 2019-03-09 | 01:56:13.840 # # Data content: # Ray-tracing results for session: # 97OCT03XU##### # Total number of observations: # 38 # 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: 1997100318 | 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 $97OCT03XU##### H $97OCT03XU##### # M Ray-tracing results from RADIATE program (version: 2.0_Fortran, subversion: global_limit, created: 2019-03-09 01:56:13.840) 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 1726+455 1997.10.03-15:40:02.0 NRAO20 49.75470 23.73910 925.0 13.2 1.8222670E-08 2.4729981E+00 7.0044919E-09 3.7856180E-10 O 1 1726+455 1997.10.03-15:40:02.0 WETTZELL 162.96982 86.22084 948.7 7.7 7.5116771E-09 1.0020445E+00 7.2061069E-09 2.8926951E-10 O 2 4C39.25 1997.10.03-15:43:50.0 NRAO20 280.12001 69.16690 925.0 13.3 7.8991959E-09 1.0720772E+00 7.0044919E-09 3.7856180E-10 O 2 4C39.25 1997.10.03-15:43:50.0 WETTZELL 316.05573 13.08064 948.7 7.7 3.2441647E-08 4.3981105E+00 7.2061069E-09 2.8926951E-10 O 3 0014+813 1997.10.03-15:47:27.0 NRAO20 357.50344 30.26542 924.9 13.4 1.4602340E-08 1.9970853E+00 7.0044919E-09 3.7856180E-10 O 3 0014+813 1997.10.03-15:47:27.0 WETTZELL 12.05991 46.71795 948.7 7.7 1.0284347E-08 1.3757880E+00 7.2061069E-09 2.8926951E-10 O 4 1308+326 1997.10.03-15:51:42.0 NRAO20 97.14336 67.18503 924.9 13.5 8.0068919E-09 1.0823711E+00 7.0044919E-09 3.7856180E-10 O 4 1308+326 1997.10.03-15:51:42.0 WETTZELL 276.39829 39.27519 948.7 7.6 1.1821501E-08 1.5781571E+00 7.2061069E-09 2.8926951E-10 O 5 1606+106 1997.10.03-15:54:30.0 NRAO20 93.48453 21.36869 924.9 13.6 2.0091355E-08 2.6991722E+00 7.0044919E-09 3.7856180E-10 O 5 1606+106 1997.10.03-15:54:30.0 WETTZELL 212.49067 47.33059 948.7 7.6 1.0184955E-08 1.3568280E+00 7.2061069E-09 2.8926951E-10 O 6 1156+295 1997.10.03-15:58:18.0 NRAO20 142.89636 78.82326 924.9 13.7 7.5249515E-09 1.0179894E+00 7.0044919E-09 3.7856180E-10 O 6 1156+295 1997.10.03-15:58:18.0 WETTZELL 286.78940 24.79834 948.7 7.6 1.7778166E-08 2.3794880E+00 7.2061069E-09 2.8926951E-10 O 7 1357+769 1997.10.03-16:01:46.0 NRAO20 11.88105 48.55995 924.9 13.7 9.8403805E-09 1.3375487E+00 7.0044919E-09 3.7856180E-10 O 7 1357+769 1997.10.03-16:01:46.0 WETTZELL 340.55146 55.03802 948.7 7.6 9.1406075E-09 1.2215318E+00 7.2061069E-09 2.8926951E-10 O 8 NRAO512 1997.10.03-16:05:34.0 NRAO20 62.59172 32.82520 924.9 13.7 1.3576806E-08 1.8362638E+00 7.0044919E-09 3.7856180E-10 O 8 NRAO512 1997.10.03-16:05:34.0 WETTZELL 237.71934 74.97947 948.7 7.6 7.7602098E-09 1.0349329E+00 7.2061069E-09 2.8926951E-10 O 9 0804+499 1997.10.03-16:09:15.0 NRAO20 304.74771 51.32798 924.9 13.8 9.4520479E-09 1.2870290E+00 7.0044919E-09 3.7856180E-10 O 9 0804+499 1997.10.03-16:09:15.0 WETTZELL 337.93741 13.33132 948.7 7.6 3.1858052E-08 4.3278108E+00 7.2061069E-09 2.8926951E-10 O 10 0955+476 1997.10.03-16:13:30.0 NRAO20 303.62914 68.80948 924.9 13.8 7.9181592E-09 1.0751227E+00 7.0044919E-09 3.7856180E-10 O 10 0955+476 1997.10.03-16:13:30.0 WETTZELL 321.03427 19.97763 948.7 7.6 2.1749988E-08 2.9263572E+00 7.2061069E-09 2.8926951E-10 O 11 1803+784 1997.10.03-16:16:22.0 NRAO20 14.42577 36.82976 924.9 13.8 1.2291841E-08 1.6738459E+00 7.0044919E-09 3.7856180E-10 O 11 1803+784 1997.10.03-16:16:22.0 WETTZELL 0.34397 60.66782 948.7 7.6 8.5941377E-09 1.1482596E+00 7.2061069E-09 2.8926951E-10 O 12 1726+455 1997.10.03-16:20:35.0 NRAO20 53.57974 29.98712 924.9 13.8 1.4715371E-08 1.9935997E+00 7.0044919E-09 3.7856180E-10 O 12 1726+455 1997.10.03-16:20:35.0 WETTZELL 241.29579 83.15023 948.7 7.6 7.5492822E-09 1.0070198E+00 7.2061069E-09 2.8926951E-10 O 13 1606+106 1997.10.03-16:23:50.0 NRAO20 98.32654 27.09653 924.9 13.9 1.6125435E-08 2.1676780E+00 7.0044919E-09 3.7856180E-10 O 13 1606+106 1997.10.03-16:23:50.0 WETTZELL 222.00505 44.41747 948.7 7.6 1.0697928E-08 1.4252616E+00 7.2061069E-09 2.8926951E-10 O 14 1308+326 1997.10.03-16:27:38.0 NRAO20 106.94396 74.08781 924.9 13.9 7.6757020E-09 1.0380583E+00 7.0044919E-09 3.7856180E-10 O 14 1308+326 1997.10.03-16:27:38.0 WETTZELL 282.50476 33.46585 948.7 7.6 1.3558738E-08 1.8114861E+00 7.2061069E-09 2.8926951E-10 O 15 1128+385 1997.10.03-16:31:22.0 NRAO20 270.81990 83.92237 924.9 13.9 7.4249405E-09 1.0061563E+00 7.0044919E-09 3.7856180E-10 O 15 1128+385 1997.10.03-16:31:22.0 WETTZELL 303.59484 22.04154 948.7 7.6 1.9836328E-08 2.6616102E+00 7.2061069E-09 2.8926951E-10 O 16 NRAO512 1997.10.03-16:35:10.0 NRAO20 65.39369 38.04897 924.8 14.1 1.1952381E-08 1.6160445E+00 7.0044919E-09 3.7856180E-10 O 16 NRAO512 1997.10.03-16:35:10.0 WETTZELL 250.22001 70.61127 948.8 7.6 7.9453139E-09 1.0596572E+00 7.2061069E-09 2.8926951E-10 O 17 0955+476 1997.10.03-16:38:30.0 NRAO20 301.38555 64.66374 924.8 14.2 8.1680105E-09 1.1096482E+00 7.0044919E-09 3.7856180E-10 O 17 0955+476 1997.10.03-16:38:30.0 WETTZELL 324.66779 17.50184 948.8 7.6 2.4639413E-08 3.3229540E+00 7.2061069E-09 2.8926951E-10 O 18 1357+769 1997.10.03-16:42:18.0 NRAO20 9.09360 50.01475 924.8 14.3 9.6286530E-09 1.3087844E+00 7.0044919E-09 3.7856180E-10 O 18 1357+769 1997.10.03-16:42:18.0 WETTZELL 339.66205 52.76942 948.8 7.6 9.4074210E-09 1.2573867E+00 7.2061069E-09 2.8926951E-10 O 19 1749+096 1997.10.03-16:45:34.0 NRAO20 86.15384 10.76528 924.8 14.4 3.8265780E-08 5.1486622E+00 7.0044919E-09 3.7856180E-10 O 19 1749+096 1997.10.03-16:45:34.0 WETTZELL 193.57781 49.82626 948.8 7.5 9.8020161E-09 1.3057671E+00 7.2061069E-09 2.8926951E-10 TROPO_PATH_DELAY Exchange format v 1.2_TUVienna Format version of 2014.07.10