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 | 16:29:24.247 # # Data content: # Ray-tracing results for session: # 97JUN28XU##### # 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: 1997062812 | Grib-file resolution: res_lat= 1.000 deg, res_lon= 1.000 deg # Epoch 2: 1997062818 | 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 $97JUN28XU##### H $97JUN28XU##### # M Ray-tracing results from RADIATE program (version: 2.0_Fortran, subversion: global_limit, created: 2018-07-27 16:29:24.247) 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 0955+476 1997.06.28-14:01:22.0 NRAO20 44.75423 20.17124 929.8 22.1 2.0862815E-08 2.8617918E+00 7.0453214E-09 2.1513053E-10 O 1 0955+476 1997.06.28-14:01:22.0 WETTZELL 101.35771 83.38431 938.9 25.7 7.7212403E-09 1.0067875E+00 7.1281243E-09 5.4164171E-10 O 2 0059+581 1997.06.28-14:05:10.0 NRAO20 324.30573 61.12031 929.8 22.2 8.2883580E-09 1.1412084E+00 7.0453214E-09 2.1513053E-10 O 2 0059+581 1997.06.28-14:05:10.0 WETTZELL 331.40752 26.50918 938.9 25.7 1.7097357E-08 2.2326547E+00 7.1281243E-09 5.4164171E-10 O 3 0727-115 1997.06.28-14:08:46.0 NRAO20 116.16898 12.51648 929.8 22.2 3.2726884E-08 4.5566298E+00 7.0453214E-09 2.1513053E-10 O 3 0727-115 1997.06.28-14:08:46.0 WETTZELL 211.55126 23.94354 938.9 25.7 1.8786251E-08 2.4573589E+00 7.1281243E-09 5.4164171E-10 O 4 0458-020 1997.06.28-14:11:26.0 NRAO20 143.77751 43.21984 929.8 22.2 1.0588387E-08 1.4610790E+00 7.0453214E-09 2.1513053E-10 O 4 0458-020 1997.06.28-14:11:26.0 WETTZELL 251.06960 13.13510 938.9 25.7 3.3040112E-08 4.3498055E+00 7.1281243E-09 5.4164171E-10 O 5 0552+398 1997.06.28-14:14:18.0 NRAO20 75.07509 60.43354 929.8 22.3 8.3436434E-09 1.1476042E+00 7.0453214E-09 2.1513053E-10 O 5 0552+398 1997.06.28-14:14:18.0 WETTZELL 277.31134 51.00713 938.9 25.6 9.8589442E-09 1.2853922E+00 7.1281243E-09 5.4164171E-10 O 6 1803+784 1997.06.28-14:18:06.0 NRAO20 351.74773 29.15514 929.8 22.3 1.4842835E-08 2.0401874E+00 7.0453214E-09 2.1513053E-10 O 6 1803+784 1997.06.28-14:18:06.0 WETTZELL 12.46613 41.60599 938.9 25.6 1.1533018E-08 1.5046844E+00 7.1281243E-09 5.4164171E-10 O 7 0804+499 1997.06.28-14:20:58.0 NRAO20 52.70137 40.39867 929.8 22.3 1.1182163E-08 1.5355023E+00 7.0453214E-09 2.1513053E-10 O 7 0804+499 1997.06.28-14:20:58.0 WETTZELL 281.38991 75.27959 938.9 25.6 7.9289802E-09 1.0336866E+00 7.1281243E-09 5.4164171E-10 O 8 OJ287 1997.06.28-14:24:26.0 NRAO20 79.32303 19.46171 929.8 22.3 2.1579851E-08 2.9673161E+00 7.0453214E-09 2.1513053E-10 O 8 OJ287 1997.06.28-14:24:26.0 WETTZELL 202.64482 59.41464 938.9 25.6 8.9056594E-09 1.1614478E+00 7.1281243E-09 5.4164171E-10 O 9 0014+813 1997.06.28-14:29:04.0 NRAO20 351.09584 43.54599 929.8 22.3 1.0523362E-08 1.4468872E+00 7.0453214E-09 2.1513053E-10 O 9 0014+813 1997.06.28-14:29:04.0 WETTZELL 353.09103 42.21891 938.9 25.6 1.1396266E-08 1.4864797E+00 7.1281243E-09 5.4164171E-10 O 10 4C39.25 1997.06.28-14:33:42.0 NRAO20 59.14080 25.46332 929.8 22.3 1.6793937E-08 2.3045922E+00 7.0453214E-09 2.1513053E-10 O 10 4C39.25 1997.06.28-14:33:42.0 WETTZELL 206.43661 78.94505 938.9 25.6 7.8144140E-09 1.0188889E+00 7.1281243E-09 5.4164171E-10 O 11 0642+449 1997.06.28-14:36:22.0 NRAO20 64.26615 55.79814 929.8 22.3 8.7729405E-09 1.2061035E+00 7.0453214E-09 2.1513053E-10 O 11 0642+449 1997.06.28-14:36:22.0 WETTZELL 280.52536 58.10755 938.9 25.6 9.0281801E-09 1.1769887E+00 7.1281243E-09 5.4164171E-10 O 12 0727-115 1997.06.28-14:39:10.0 NRAO20 121.69195 17.74061 929.8 22.3 2.3554381E-08 3.2629330E+00 7.0453214E-09 2.1513053E-10 O 12 0727-115 1997.06.28-14:39:10.0 WETTZELL 219.00546 21.06406 938.9 25.6 2.1170816E-08 2.7716613E+00 7.1281243E-09 5.4164171E-10 O 13 1357+769 1997.06.28-14:42:58.0 NRAO20 6.95099 26.53309 929.8 22.3 1.6170779E-08 2.2202890E+00 7.0453214E-09 2.1513053E-10 O 13 1357+769 1997.06.28-14:42:58.0 WETTZELL 19.76925 54.40885 938.9 25.6 9.4259023E-09 1.2293109E+00 7.1281243E-09 5.4164171E-10 O 14 0552+398 1997.06.28-14:46:26.0 NRAO20 77.03622 66.55784 929.8 22.4 7.9114527E-09 1.0885013E+00 7.0453214E-09 2.1513053E-10 O 14 0552+398 1997.06.28-14:46:26.0 WETTZELL 282.39223 45.81760 938.9 25.6 1.0681163E-08 1.3927003E+00 7.1281243E-09 5.4164171E-10 O 15 0955+476 1997.06.28-14:50:14.0 NRAO20 49.51855 27.20904 929.8 22.4 1.5802779E-08 2.1679801E+00 7.0453214E-09 2.1513053E-10 O 15 0955+476 1997.06.28-14:50:14.0 WETTZELL 226.70753 87.54857 938.9 25.6 7.6767484E-09 1.0009033E+00 7.1281243E-09 5.4164171E-10 O 16 OJ287 1997.06.28-14:52:58.0 NRAO20 83.42962 24.99988 929.8 22.4 1.7082254E-08 2.3481755E+00 7.0453214E-09 2.1513053E-10 O 16 OJ287 1997.06.28-14:52:58.0 WETTZELL 214.70715 57.16545 938.9 25.7 9.1233666E-09 1.1898012E+00 7.1281243E-09 5.4164171E-10 O 17 0059+581 1997.06.28-14:56:46.0 NRAO20 319.56498 54.82925 929.7 22.4 8.8763859E-09 1.2224095E+00 7.0453214E-09 2.1513053E-10 O 17 0059+581 1997.06.28-14:56:46.0 WETTZELL 337.69390 22.87048 938.9 25.7 1.9598639E-08 2.5616432E+00 7.1281243E-09 5.4164171E-10 O 18 0804+499 1997.06.28-14:59:54.0 NRAO20 54.46915 46.55552 929.7 22.5 9.9879220E-09 1.3721276E+00 7.0453214E-09 2.1513053E-10 O 18 0804+499 1997.06.28-14:59:54.0 WETTZELL 284.35553 69.05495 938.9 25.7 8.2103443E-09 1.0703438E+00 7.1281243E-09 5.4164171E-10 O 19 4C39.25 1997.06.28-15:02:30.0 NRAO20 62.16248 30.39276 929.7 22.5 1.4343866E-08 1.9675290E+00 7.0406158E-09 2.4253164E-10 O 19 4C39.25 1997.06.28-15:02:30.0 WETTZELL 228.81939 76.03001 938.9 25.8 7.9284045E-09 1.0306407E+00 7.1290311E-09 5.6550307E-10 TROPO_PATH_DELAY Exchange format v 1.2_TUVienna Format version of 2014.07.10