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: # 2019-03-12 | 04:13:38.884 # # Data content: # Ray-tracing results for session: # 99MAY21XU##### # Total number of observations: # 36 # 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: 1999052118 | 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 $99MAY21XU##### H $99MAY21XU##### # M Ray-tracing results from RADIATE program (version: 2.0_Fortran, subversion: global_limit, created: 2019-03-12 04:13:38.884) developed by Armin Hofmeister, Technische Universität Wien. # U NONE # # Site| X-coordinate| Y-coordinate| Z-coordinate| Latitude| Longit.| Height S GILCREEK -2281548.0110 -1453646.3453 5756992.5699 64.9784 212.5025 332.07 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 0955+476 1999.05.21-16:40:38.0 GILCREEK 8.75872 22.79028 972.7 8.1 1.9178104E-08 2.5659078E+00 7.3692155E-09 1.0790123E-10 O 1 0955+476 1999.05.21-16:40:38.0 WETTZELL 105.78428 84.63027 937.0 12.6 7.5447768E-09 1.0040306E+00 7.1131215E-09 3.9888021E-10 O 2 0234+285 1999.05.21-16:47:50.0 GILCREEK 108.19781 40.03012 972.7 8.1 1.1604495E-08 1.5564577E+00 7.3692155E-09 1.0790123E-10 O 2 0234+285 1999.05.21-16:47:50.0 WETTZELL 299.39667 12.88616 937.0 12.6 3.3024120E-08 4.5191511E+00 7.1131215E-09 3.9888021E-10 O 3 1849+670 1999.05.21-16:51:47.0 GILCREEK 303.09879 65.77682 972.7 8.1 8.1973045E-09 1.0951817E+00 7.3692155E-09 1.0790123E-10 O 3 1849+670 1999.05.21-16:51:47.0 WETTZELL 17.74344 30.57276 937.1 12.5 1.4724411E-08 1.9687615E+00 7.1131215E-09 3.9888021E-10 O 4 0552+398 1999.05.21-16:59:14.0 GILCREEK 60.54492 30.59867 972.7 8.2 1.4638023E-08 1.9548758E+00 7.3692155E-09 1.0790123E-10 O 4 0552+398 1999.05.21-16:59:14.0 WETTZELL 279.49056 48.81748 937.1 12.5 9.9751741E-09 1.3324671E+00 7.1131215E-09 3.9888021E-10 O 5 0749+540 1999.05.21-17:06:22.0 GILCREEK 33.23213 34.82014 972.6 8.2 1.3062458E-08 1.7426009E+00 7.3692155E-09 1.0790123E-10 O 5 0749+540 1999.05.21-17:06:22.0 WETTZELL 295.78066 70.81592 937.2 12.4 7.9536410E-09 1.0602735E+00 7.1131215E-09 3.9888021E-10 O 6 0014+813 1999.05.21-17:11:58.0 GILCREEK 7.38373 72.99141 972.6 8.3 7.8181860E-09 1.0441959E+00 7.3692155E-09 1.0790123E-10 O 6 0014+813 1999.05.21-17:11:58.0 WETTZELL 353.58950 42.00705 937.2 12.4 1.1212758E-08 1.4985538E+00 7.1131215E-09 3.9888021E-10 O 7 0059+581 1999.05.21-17:14:58.0 GILCREEK 106.83258 76.35343 972.6 8.3 7.6936346E-09 1.0293622E+00 7.3692155E-09 1.0790123E-10 O 7 0059+581 1999.05.21-17:14:58.0 WETTZELL 336.05548 23.72812 937.2 12.4 1.8572178E-08 2.5000943E+00 7.1131215E-09 3.9888021E-10 O 8 4C39.25 1999.05.21-17:18:54.0 GILCREEK 23.42609 16.53366 972.6 8.3 2.5936221E-08 3.4846484E+00 7.3692155E-09 1.0790123E-10 O 8 4C39.25 1999.05.21-17:18:54.0 WETTZELL 218.28223 77.72619 937.2 12.4 7.6872143E-09 1.0233287E+00 7.1131215E-09 3.9888021E-10 O 9 0528+134 1999.05.21-17:24:26.0 GILCREEK 84.01369 12.15598 972.6 8.3 3.4646039E-08 4.6904713E+00 7.3692155E-09 1.0790123E-10 O 9 0528+134 1999.05.21-17:24:26.0 WETTZELL 263.98821 23.11586 937.3 12.4 1.9024738E-08 2.5575495E+00 7.1131215E-09 3.9888021E-10 O 10 0917+624 1999.05.21-17:27:46.0 GILCREEK 19.18096 39.56838 972.6 8.3 1.1717796E-08 1.5626209E+00 7.3692155E-09 1.0790123E-10 O 10 0917+624 1999.05.21-17:27:46.0 WETTZELL 335.57365 74.93749 937.3 12.4 7.7794260E-09 1.0366372E+00 7.1131215E-09 3.9888021E-10 O 11 1803+784 1999.05.21-17:31:38.0 GILCREEK 333.32212 63.70777 972.6 8.3 8.3376832E-09 1.1129932E+00 7.3692155E-09 1.0790123E-10 O 11 1803+784 1999.05.21-17:31:38.0 WETTZELL 14.33317 43.21506 937.3 12.4 1.0958502E-08 1.4625408E+00 7.1131215E-09 3.9888021E-10 O 12 0133+476 1999.05.21-17:34:38.0 GILCREEK 123.64321 66.88253 972.6 8.3 8.1279546E-09 1.0884313E+00 7.3692155E-09 1.0790123E-10 O 12 0133+476 1999.05.21-17:34:38.0 WETTZELL 328.37170 15.75037 937.3 12.4 2.7317318E-08 3.7118275E+00 7.1131215E-09 3.9888021E-10 O 13 0955+476 1999.05.21-17:40:34.0 GILCREEK 19.70298 24.35067 972.6 8.3 1.8032111E-08 2.4108108E+00 7.3692155E-09 1.0790123E-10 O 13 0955+476 1999.05.21-17:40:34.0 WETTZELL 253.46915 84.80241 937.4 12.4 7.5430806E-09 1.0043400E+00 7.1131215E-09 3.9888021E-10 O 14 1849+670 1999.05.21-17:47:42.0 GILCREEK 308.86638 60.97881 972.6 8.4 8.5479735E-09 1.1415692E+00 7.3692155E-09 1.0790123E-10 O 14 1849+670 1999.05.21-17:47:42.0 WETTZELL 22.95504 33.76634 937.4 12.3 1.3483306E-08 1.8006637E+00 7.1131215E-09 3.9888021E-10 O 15 0552+398 1999.05.21-17:51:22.0 GILCREEK 70.91609 35.62990 972.6 8.4 1.2804152E-08 1.7112571E+00 7.3692155E-09 1.0790123E-10 O 15 0552+398 1999.05.21-17:51:22.0 WETTZELL 287.42607 40.51146 937.5 12.3 1.1550438E-08 1.5454344E+00 7.1131215E-09 3.9888021E-10 O 16 NRAO512 1999.05.21-17:55:34.0 GILCREEK 305.32612 27.87571 972.6 8.4 1.5928119E-08 2.1272488E+00 7.3692155E-09 1.0790123E-10 O 16 NRAO512 1999.05.21-17:55:34.0 WETTZELL 61.76221 29.27814 937.5 12.3 1.5300252E-08 2.0356775E+00 7.1131215E-09 3.9888021E-10 O 17 0059+581 1999.05.21-17:59:26.0 GILCREEK 127.48375 80.56124 972.6 8.5 7.5794107E-09 1.0141947E+00 7.3692155E-09 1.0790123E-10 O 17 0059+581 1999.05.21-17:59:26.0 WETTZELL 341.69133 21.09843 937.5 12.2 2.0726109E-08 2.7944360E+00 7.1131215E-09 3.9888021E-10 O 18 1611+343 1999.05.21-18:03:02.0 GILCREEK 309.55284 19.94750 972.6 8.5 2.1731419E-08 2.9104848E+00 7.3692155E-09 1.0790123E-10 O 18 1611+343 1999.05.21-18:03:02.0 WETTZELL 71.80525 30.75559 937.5 12.2 1.4636771E-08 1.9451688E+00 7.1131215E-09 3.9888021E-10 TROPO_PATH_DELAY Exchange format v 1.2_TUVienna Format version of 2014.07.10