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 | 20:30:07.561 # # Data content: # Ray-tracing results for session: # 94FEB28XU##### # 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: 1994022818 | 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 $94FEB28XU##### H $94FEB28XU##### # M Ray-tracing results from RADIATE program (version: 2.0_Fortran, subversion: global_limit, created: 2018-07-26 20:30:07.561) 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 1994.02.28-16:41:24.0 NRAO85_3 112.59624 32.13389 931.2 1.6 1.3571016E-08 1.8717581E+00 7.0775026E-09 1.6258655E-10 O 1 0119+041 1994.02.28-16:41:24.0 WETTZELL 231.62641 33.29073 939.3 8.2 1.3488281E-08 1.8210121E+00 7.1299321E-09 2.9290146E-10 O 2 0212+735 1994.02.28-16:47:24.0 NRAO85_3 20.33708 43.85339 931.2 1.7 1.0434174E-08 1.4382391E+00 7.0775026E-09 1.6258655E-10 O 2 0212+735 1994.02.28-16:47:24.0 WETTZELL 343.15281 62.41191 939.3 8.2 8.3713172E-09 1.1271854E+00 7.1299321E-09 2.9290146E-10 O 3 1803+784 1994.02.28-16:54:04.0 NRAO85_3 346.04566 43.10102 931.2 1.7 1.0579636E-08 1.4605314E+00 7.0775026E-09 1.6258655E-10 O 3 1803+784 1994.02.28-16:54:04.0 WETTZELL 353.66018 38.54235 939.3 8.2 1.1887520E-08 1.6004609E+00 7.1299321E-09 2.9290146E-10 O 4 0229+131 1994.02.28-17:00:44.0 NRAO85_3 95.33838 28.34902 931.2 1.8 1.5183751E-08 2.0915681E+00 7.0775026E-09 1.6258655E-10 O 4 0229+131 1994.02.28-17:00:44.0 WETTZELL 223.10542 47.23464 939.3 8.2 1.0101731E-08 1.3624226E+00 7.1299321E-09 2.9290146E-10 O 5 0119+041 1994.02.28-17:04:52.0 NRAO85_3 117.58423 36.30739 931.2 1.8 1.2200959E-08 1.6833953E+00 7.0775026E-09 1.6258655E-10 O 5 0119+041 1994.02.28-17:04:52.0 WETTZELL 237.45778 30.15639 939.3 8.2 1.4726125E-08 1.9886531E+00 7.1299321E-09 2.9290146E-10 O 6 0212+735 1994.02.28-17:10:52.0 NRAO85_3 19.71679 45.43316 931.1 1.9 1.0148363E-08 1.3989828E+00 7.0775026E-09 1.6258655E-10 O 6 0212+735 1994.02.28-17:10:52.0 WETTZELL 340.77073 61.21810 939.3 8.1 8.4649663E-09 1.1397745E+00 7.1299321E-09 2.9290146E-10 O 7 1803+784 1994.02.28-17:17:32.0 NRAO85_3 345.60230 41.97132 931.1 1.9 1.0808211E-08 1.4921319E+00 7.0775026E-09 1.6258655E-10 O 7 1803+784 1994.02.28-17:17:32.0 WETTZELL 355.08037 38.16468 939.3 8.1 1.1986344E-08 1.6137896E+00 7.1299321E-09 2.9290146E-10 O 8 0229+131 1994.02.28-17:24:12.0 NRAO85_3 99.34566 32.91888 931.1 1.9 1.3283679E-08 1.8306000E+00 7.0775026E-09 1.6258655E-10 O 8 0229+131 1994.02.28-17:24:12.0 WETTZELL 230.27482 44.43391 939.3 8.1 1.0590613E-08 1.4283850E+00 7.1299321E-09 2.9290146E-10 O 9 0119+041 1994.02.28-17:28:24.0 NRAO85_3 123.09760 40.29625 931.1 2.0 1.1176814E-08 1.5426252E+00 7.0775026E-09 1.6258655E-10 O 9 0119+041 1994.02.28-17:28:24.0 WETTZELL 242.96198 26.80765 939.3 8.1 1.6384795E-08 2.2135795E+00 7.1299321E-09 2.9290146E-10 O 10 0212+735 1994.02.28-17:34:24.0 NRAO85_3 18.83417 46.96042 931.1 2.0 9.8934544E-09 1.3639825E+00 7.0775026E-09 1.6258655E-10 O 10 0212+735 1994.02.28-17:34:24.0 WETTZELL 338.81607 59.88295 939.3 8.1 8.5766663E-09 1.1547933E+00 7.1299321E-09 2.9290146E-10 O 11 1803+784 1994.02.28-17:41:04.0 NRAO85_3 345.32620 40.81032 931.0 2.1 1.1058162E-08 1.5266776E+00 7.0775026E-09 1.6258655E-10 O 11 1803+784 1994.02.28-17:41:04.0 WETTZELL 356.53394 37.88240 939.3 8.1 1.2061636E-08 1.6239512E+00 7.1299321E-09 2.9290146E-10 O 12 0229+131 1994.02.28-17:47:44.0 NRAO85_3 103.66454 37.44686 931.0 2.1 1.1882821E-08 1.6382098E+00 7.0775026E-09 1.6258655E-10 O 12 0229+131 1994.02.28-17:47:44.0 WETTZELL 236.86717 41.32873 939.3 8.1 1.1223853E-08 1.5138621E+00 7.1299321E-09 2.9290146E-10 O 13 0119+041 1994.02.28-17:51:52.0 NRAO85_3 129.21884 44.01792 931.0 2.1 1.0406594E-08 1.4367949E+00 7.0775026E-09 1.6258655E-10 O 13 0119+041 1994.02.28-17:51:52.0 WETTZELL 248.15760 23.30488 939.3 8.1 1.8645920E-08 2.5208004E+00 7.1299321E-09 2.9290146E-10 O 14 0212+735 1994.02.28-17:57:52.0 NRAO85_3 17.68268 48.40596 931.0 2.2 9.6698395E-09 1.3332910E+00 7.0775026E-09 1.6258655E-10 O 14 0212+735 1994.02.28-17:57:52.0 WETTZELL 337.28519 58.44250 939.4 8.1 8.7058850E-09 1.1721701E+00 7.1299321E-09 2.9290146E-10 O 15 0229+131 1994.02.28-18:03:24.0 NRAO85_3 106.75841 40.41555 931.0 2.2 1.1148664E-08 1.5373858E+00 7.0775026E-09 1.6258655E-10 O 15 0229+131 1994.02.28-18:03:24.0 WETTZELL 240.96041 39.12862 939.4 8.1 1.1742059E-08 1.5838392E+00 7.1299321E-09 2.9290146E-10 O 16 1803+784 1994.02.28-18:10:12.0 NRAO85_3 345.20912 39.35344 931.0 2.2 1.1395365E-08 1.5732681E+00 7.0775026E-09 1.6258655E-10 O 16 1803+784 1994.02.28-18:10:12.0 WETTZELL 358.36089 37.66949 939.4 8.1 1.2119268E-08 1.6317412E+00 7.1299321E-09 2.9290146E-10 TROPO_PATH_DELAY Exchange format v 1.2_TUVienna Format version of 2014.07.10