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: # 2018-07-26 | 21:52:18.783 # # Data content: # Ray-tracing results for session: # 94MAR10XU##### # 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: 1994031018 | 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 $94MAR10XU##### H $94MAR10XU##### # M Ray-tracing results from RADIATE program (version: 2.0_Fortran, subversion: global_limit, created: 2018-07-26 21:52:18.783) 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 0119+041 1994.03.10-16:02:04.0 NRAO85_3 112.59328 32.13120 917.1 2.0 1.3401986E-08 1.9006981E+00 6.9817188E-09 1.6210013E-10 O 1 0119+041 1994.03.10-16:02:04.0 WETTZELL 231.62261 33.29259 955.9 8.6 1.3603262E-08 1.8358184E+00 7.2622662E-09 2.2167465E-10 O 2 0212+735 1994.03.10-16:08:04.0 NRAO85_3 20.33797 43.85300 917.1 1.9 1.0296654E-08 1.4450700E+00 6.9817188E-09 1.6210013E-10 O 2 0212+735 1994.03.10-16:08:04.0 WETTZELL 343.15284 62.41267 955.9 8.6 8.4390567E-09 1.1213663E+00 7.2622662E-09 2.2167465E-10 O 3 1803+784 1994.03.10-16:14:44.0 NRAO85_3 346.04608 43.10268 917.1 1.9 1.0436422E-08 1.4582013E+00 6.9817188E-09 1.6210013E-10 O 3 1803+784 1994.03.10-16:14:44.0 WETTZELL 353.65807 38.54271 955.9 8.6 1.1980883E-08 1.5802413E+00 7.2622662E-09 2.2167465E-10 O 4 0229+131 1994.03.10-16:21:24.0 NRAO85_3 95.33621 28.34624 917.1 1.9 1.4997154E-08 2.1330561E+00 6.9817188E-09 1.6210013E-10 O 4 0229+131 1994.03.10-16:21:24.0 WETTZELL 223.10092 47.23607 955.9 8.5 1.0187052E-08 1.3706727E+00 7.2622662E-09 2.2167465E-10 O 5 0119+041 1994.03.10-16:25:32.0 NRAO85_3 117.58099 36.30480 917.1 1.9 1.2047290E-08 1.7045091E+00 6.9817188E-09 1.6210013E-10 O 5 0119+041 1994.03.10-16:25:32.0 WETTZELL 237.45422 30.15840 955.9 8.5 1.4851609E-08 2.0038812E+00 7.2622662E-09 2.2167465E-10 O 6 0212+735 1994.03.10-16:31:32.0 NRAO85_3 19.71776 45.43284 917.1 1.8 1.0014486E-08 1.4051193E+00 6.9817188E-09 1.6210013E-10 O 6 0212+735 1994.03.10-16:31:32.0 WETTZELL 340.77055 61.21885 956.0 8.5 8.5334349E-09 1.1336435E+00 7.2622662E-09 2.2167465E-10 O 7 1803+784 1994.03.10-16:38:12.0 NRAO85_3 345.60247 41.97300 917.2 1.8 1.0661745E-08 1.4895392E+00 6.9817188E-09 1.6210013E-10 O 7 1803+784 1994.03.10-16:38:12.0 WETTZELL 355.07824 38.16490 956.0 8.5 1.2080410E-08 1.5931312E+00 7.2622662E-09 2.2167465E-10 O 8 0229+131 1994.03.10-16:44:52.0 NRAO85_3 99.34334 32.91612 917.2 1.8 1.3118272E-08 1.8603033E+00 6.9817188E-09 1.6210013E-10 O 8 0229+131 1994.03.10-16:44:52.0 WETTZELL 230.27069 44.43554 956.0 8.5 1.0680043E-08 1.4364669E+00 7.2622662E-09 2.2167465E-10 O 9 0119+041 1994.03.10-16:49:04.0 NRAO85_3 123.09400 40.29380 917.2 1.8 1.1034738E-08 1.5582732E+00 6.9817188E-09 1.6210013E-10 O 9 0119+041 1994.03.10-16:49:04.0 WETTZELL 242.95862 26.80978 956.0 8.5 1.6524284E-08 2.2292018E+00 7.2622662E-09 2.2167465E-10 O 10 0212+735 1994.03.10-16:55:04.0 NRAO85_3 18.83521 46.96018 917.2 1.7 9.7628074E-09 1.3694592E+00 6.9817188E-09 1.6210013E-10 O 10 0212+735 1994.03.10-16:55:04.0 WETTZELL 338.81571 59.88368 956.0 8.5 8.6459996E-09 1.1482909E+00 7.2622662E-09 2.2167465E-10 O 11 1803+784 1994.03.10-17:01:44.0 NRAO85_3 345.32613 40.81200 917.3 1.7 1.0908156E-08 1.5238450E+00 6.9817188E-09 1.6210013E-10 O 11 1803+784 1994.03.10-17:01:44.0 WETTZELL 356.53181 37.88247 956.0 8.5 1.2156237E-08 1.6029720E+00 7.2622662E-09 2.2167465E-10 O 12 0229+131 1994.03.10-17:08:24.0 NRAO85_3 103.66202 37.44415 917.3 1.7 1.1733295E-08 1.6601318E+00 6.9817188E-09 1.6210013E-10 O 12 0229+131 1994.03.10-17:08:24.0 WETTZELL 236.86336 41.33052 956.0 8.5 1.1318584E-08 1.5216969E+00 7.2622662E-09 2.2167465E-10 O 13 0119+041 1994.03.10-17:12:32.0 NRAO85_3 129.21481 44.01566 917.3 1.7 1.0273261E-08 1.4484498E+00 6.9817188E-09 1.6210013E-10 O 13 0119+041 1994.03.10-17:12:32.0 WETTZELL 248.15440 23.30709 956.0 8.5 1.8804376E-08 2.5366127E+00 7.2622662E-09 2.2167465E-10 O 14 0212+735 1994.03.10-17:18:32.0 NRAO85_3 17.68379 48.40580 917.3 1.6 9.5420068E-09 1.3381445E+00 6.9817188E-09 1.6210013E-10 O 14 0212+735 1994.03.10-17:18:32.0 WETTZELL 337.28468 58.44320 956.0 8.5 8.7762139E-09 1.1652355E+00 7.2622662E-09 2.2167465E-10 O 15 0229+131 1994.03.10-17:24:04.0 NRAO85_3 106.75572 40.41287 917.4 1.6 1.1007538E-08 1.5555043E+00 6.9817188E-09 1.6210013E-10 O 15 0229+131 1994.03.10-17:24:04.0 WETTZELL 240.95679 39.13050 956.0 8.5 1.1841113E-08 1.5914359E+00 7.2622662E-09 2.2167465E-10 O 16 1803+784 1994.03.10-17:30:52.0 NRAO85_3 345.20878 39.35510 917.4 1.6 1.1240609E-08 1.5701804E+00 6.9817188E-09 1.6210013E-10 O 16 1803+784 1994.03.10-17:30:52.0 WETTZELL 358.35877 37.66939 956.1 8.5 1.2214279E-08 1.6105459E+00 7.2622662E-09 2.2167465E-10 TROPO_PATH_DELAY Exchange format v 1.2_TUVienna Format version of 2014.07.10