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 | 00:40:29.415 # # Data content: # Ray-tracing results for session: # 95JUL07XU##### # 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: 1995070712 | Grib-file resolution: res_lat= 1.000 deg, res_lon= 1.000 deg # Epoch 2: 1995070718 | 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 $95JUL07XU##### H $95JUL07XU##### # M Ray-tracing results from RADIATE program (version: 2.0_Fortran, subversion: global_limit, created: 2018-07-27 00:40:29.415) 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 0552+398 1995.07.07-14:50:16.0 NRAO85_3 78.54284 73.70993 927.6 21.9 7.8853428E-09 1.0417100E+00 7.0412185E-09 5.2827845E-10 O 1 0552+398 1995.07.07-14:50:16.0 WETTZELL 287.98802 39.91258 948.9 24.1 1.1794170E-08 1.5619206E+00 7.2072752E-09 3.7190891E-10 O 2 0212+735 1995.07.07-14:54:32.0 NRAO85_3 345.42437 50.96240 927.6 22.0 9.7363322E-09 1.2858668E+00 7.0412185E-09 5.2827845E-10 O 2 0212+735 1995.07.07-14:54:32.0 WETTZELL 343.65148 37.99826 948.9 24.1 1.2289993E-08 1.6294825E+00 7.2072752E-09 3.7190891E-10 O 3 OJ287 1995.07.07-15:00:16.0 NRAO85_3 89.49902 32.97771 927.6 22.0 1.3649003E-08 1.8466446E+00 7.0378057E-09 4.0953567E-10 O 3 OJ287 1995.07.07-15:00:16.0 WETTZELL 229.52441 52.67922 948.9 24.1 9.4759989E-09 1.2559720E+00 7.2015640E-09 3.4007793E-10 O 4 0955+476 1995.07.07-15:04:12.0 NRAO85_3 53.43909 34.49259 927.6 22.0 1.3116916E-08 1.7634541E+00 7.0378057E-09 4.0953567E-10 O 4 0955+476 1995.07.07-15:04:12.0 WETTZELL 265.50117 80.19699 948.9 24.1 7.6530948E-09 1.0148202E+00 7.2015640E-09 3.4007793E-10 O 5 0552+398 1995.07.07-15:08:40.0 NRAO85_3 78.65120 77.25268 927.6 22.1 7.6353527E-09 1.0259158E+00 7.0378057E-09 4.0953567E-10 O 5 0552+398 1995.07.07-15:08:40.0 WETTZELL 290.68322 37.06576 948.9 24.1 1.2487043E-08 1.6597620E+00 7.2015640E-09 3.4007793E-10 O 6 0212+735 1995.07.07-15:12:52.0 NRAO85_3 344.06812 50.01435 927.6 22.1 9.7076217E-09 1.2970349E+00 7.0378057E-09 4.0953567E-10 O 6 0212+735 1995.07.07-15:12:52.0 WETTZELL 344.90031 37.18332 948.9 24.1 1.2454890E-08 1.6576137E+00 7.2015640E-09 3.4007793E-10 O 7 OJ287 1995.07.07-15:18:36.0 NRAO85_3 92.39794 36.57713 927.6 22.1 1.2475275E-08 1.6865748E+00 7.0378057E-09 4.0953567E-10 O 7 OJ287 1995.07.07-15:18:36.0 WETTZELL 235.30598 50.29648 948.9 24.1 9.7936777E-09 1.2982616E+00 7.2015640E-09 3.4007793E-10 O 8 0955+476 1995.07.07-15:22:32.0 NRAO85_3 54.76525 37.40933 927.6 22.1 1.2233399E-08 1.6445814E+00 7.0378057E-09 4.0953567E-10 O 8 0955+476 1995.07.07-15:22:32.0 WETTZELL 269.61847 77.19375 948.9 24.1 7.7335359E-09 1.0255410E+00 7.2015640E-09 3.4007793E-10 O 9 0552+398 1995.07.07-15:27:00.0 NRAO85_3 77.70748 80.77823 927.6 22.2 7.5448077E-09 1.0135383E+00 7.0378057E-09 4.0953567E-10 O 9 0552+398 1995.07.07-15:27:00.0 WETTZELL 293.35109 34.27890 948.9 24.1 1.3356863E-08 1.7763002E+00 7.2015640E-09 3.4007793E-10 O 10 0212+735 1995.07.07-15:31:16.0 NRAO85_3 342.87835 48.98562 927.6 22.2 9.8568470E-09 1.3167018E+00 7.0378057E-09 4.0953567E-10 O 10 0212+735 1995.07.07-15:31:16.0 WETTZELL 346.20324 36.43031 948.9 24.1 1.2674183E-08 1.6870369E+00 7.2015640E-09 3.4007793E-10 O 11 OJ287 1995.07.07-15:37:00.0 NRAO85_3 95.46204 40.18164 927.6 22.2 1.1527304E-08 1.5574438E+00 7.0378057E-09 4.0953567E-10 O 11 OJ287 1995.07.07-15:37:00.0 WETTZELL 240.63776 47.73834 948.9 24.1 1.0179510E-08 1.3496391E+00 7.2015640E-09 3.4007793E-10 O 12 0955+476 1995.07.07-15:40:56.0 NRAO85_3 55.97612 40.38289 927.6 22.3 1.1475452E-08 1.5425967E+00 7.0378057E-09 4.0953567E-10 O 12 0955+476 1995.07.07-15:40:56.0 WETTZELL 272.85304 74.17760 948.9 24.1 7.8378877E-09 1.0394460E+00 7.2015640E-09 3.4007793E-10 O 13 0552+398 1995.07.07-15:45:24.0 NRAO85_3 73.78187 84.28621 927.6 22.3 7.4845287E-09 1.0052206E+00 7.0378057E-09 4.0953567E-10 O 13 0552+398 1995.07.07-15:45:24.0 WETTZELL 296.02508 31.53763 948.9 24.1 1.4374175E-08 1.9127925E+00 7.2015640E-09 3.4007793E-10 O 14 0212+735 1995.07.07-15:49:36.0 NRAO85_3 341.86417 47.89443 927.6 22.3 1.0023796E-08 1.3387150E+00 7.0378057E-09 4.0953567E-10 O 14 0212+735 1995.07.07-15:49:36.0 WETTZELL 347.54578 35.74745 948.9 24.1 1.2881750E-08 1.7148937E+00 7.2015640E-09 3.4007793E-10 O 15 OJ287 1995.07.07-15:55:20.0 NRAO85_3 98.71936 43.75405 927.6 22.4 1.0758468E-08 1.4527980E+00 7.0378057E-09 4.0953567E-10 O 15 OJ287 1995.07.07-15:55:20.0 WETTZELL 245.54358 45.05755 948.9 24.1 1.0641405E-08 1.4111697E+00 7.2015640E-09 3.4007793E-10 O 16 0955+476 1995.07.07-15:59:16.0 NRAO85_3 57.05185 43.38595 927.6 22.4 1.0827154E-08 1.4553542E+00 7.0378057E-09 4.0953567E-10 O 16 0955+476 1995.07.07-15:59:16.0 WETTZELL 275.61798 71.17983 948.9 24.1 7.9665416E-09 1.0565887E+00 7.2015640E-09 3.4007793E-10 TROPO_PATH_DELAY Exchange format v 1.2_TUVienna Format version of 2014.07.10