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: # 2019-03-07 | 05:21:52.284 # # Data content: # Ray-tracing results for session: # 97AUG08XU##### # 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: 1997080818 | 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 $97AUG08XU##### H $97AUG08XU##### # M Ray-tracing results from RADIATE program (version: 2.0_Fortran, subversion: global_limit, created: 2019-03-07 05:21:52.284) 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 1308+326 1997.08.08-15:20:10.0 NRAO20 63.50202 19.29736 932.4 21.2 2.2249964E-08 2.9881454E+00 7.0637210E-09 3.6407175E-10 O 1 1308+326 1997.08.08-15:20:10.0 WETTZELL 187.30101 73.11363 948.9 17.5 8.0612896E-09 1.0444878E+00 7.1937004E-09 5.2101153E-10 O 2 0059+581 1997.08.08-15:23:58.0 NRAO20 322.49553 30.67809 932.4 21.3 1.4507504E-08 1.9537011E+00 7.0637210E-09 3.6407175E-10 O 2 0059+581 1997.08.08-15:23:58.0 WETTZELL 2.95666 17.62208 948.9 17.5 2.5199114E-08 3.3024567E+00 7.1937004E-09 5.2101153E-10 O 3 0804+499 1997.08.08-15:28:04.0 NRAO20 34.39758 75.41881 932.4 21.3 7.6738880E-09 1.0323226E+00 7.0637210E-09 3.6407175E-10 O 3 0804+499 1997.08.08-15:28:04.0 WETTZELL 303.16734 40.66638 949.0 17.4 1.1819915E-08 1.5343097E+00 7.1937004E-09 5.2101153E-10 O 4 1357+769 1997.08.08-15:33:18.0 NRAO20 16.12190 35.28571 932.4 21.4 1.2823971E-08 1.7215821E+00 7.0637210E-09 3.6407175E-10 O 4 1357+769 1997.08.08-15:33:18.0 WETTZELL 2.99491 62.29989 949.0 17.4 8.7107936E-09 1.1302369E+00 7.1937004E-09 5.2101153E-10 O 5 0552+398 1997.08.08-15:37:06.0 NRAO20 281.63056 72.30526 932.4 21.4 7.7959691E-09 1.0500922E+00 7.0637210E-09 3.6407175E-10 O 5 0552+398 1997.08.08-15:37:06.0 WETTZELL 313.97716 15.53834 949.0 17.4 2.8377876E-08 3.7164317E+00 7.1937004E-09 5.2101153E-10 O 6 1128+385 1997.08.08-15:40:42.0 NRAO20 70.41791 43.72179 932.4 21.4 1.0730686E-08 1.4417600E+00 7.0637210E-09 3.6407175E-10 O 6 1128+385 1997.08.08-15:40:42.0 WETTZELL 257.28443 64.33556 949.0 17.4 8.5565811E-09 1.1089123E+00 7.1937004E-09 5.2101153E-10 O 7 OJ287 1997.08.08-15:44:30.0 NRAO20 130.69574 64.71489 932.4 21.4 8.2126920E-09 1.1059357E+00 7.0637210E-09 3.6407175E-10 O 7 OJ287 1997.08.08-15:44:30.0 WETTZELL 270.75235 26.39522 949.0 17.4 1.7270412E-08 2.2427104E+00 7.1937004E-09 5.2101153E-10 O 8 0014+813 1997.08.08-15:48:48.0 NRAO20 350.32066 35.10852 932.4 21.4 1.2880927E-08 1.7309959E+00 7.0637210E-09 3.6407175E-10 O 8 0014+813 1997.08.08-15:48:48.0 WETTZELL 4.36977 41.29108 949.0 17.4 1.1674063E-08 1.5171731E+00 7.1937004E-09 5.2101153E-10 O 9 0955+476 1997.08.08-15:54:06.0 NRAO20 58.82142 64.02367 932.4 21.5 8.2592755E-09 1.1105266E+00 7.0637210E-09 3.6407175E-10 O 9 0955+476 1997.08.08-15:54:06.0 WETTZELL 290.65414 51.67663 949.0 17.4 9.8263270E-09 1.2743857E+00 7.1937004E-09 5.2101153E-10 O 10 1803+784 1997.08.08-15:57:54.0 NRAO20 5.81515 27.98098 932.3 21.5 1.5759035E-08 2.1157530E+00 7.0637210E-09 3.6407175E-10 O 10 1803+784 1997.08.08-15:57:54.0 WETTZELL 17.08236 53.61904 949.0 17.4 9.5767902E-09 1.2432573E+00 7.1937004E-09 5.2101153E-10 O 11 4C39.25 1997.08.08-16:01:06.0 NRAO20 80.55874 71.27390 932.3 21.5 7.8414280E-09 1.0549453E+00 7.0637210E-09 3.6407175E-10 O 11 4C39.25 1997.08.08-16:01:06.0 WETTZELL 285.32031 41.41958 949.0 17.4 1.1643445E-08 1.5105128E+00 7.1937004E-09 5.2101153E-10 O 12 1308+326 1997.08.08-16:04:54.0 NRAO20 68.95889 27.33435 932.3 21.5 1.6098527E-08 2.1616788E+00 7.0637210E-09 3.6407175E-10 O 12 1308+326 1997.08.08-16:04:54.0 WETTZELL 216.52139 70.33010 949.0 17.4 8.1913334E-09 1.0613165E+00 7.1937004E-09 5.2101153E-10 O 13 0642+449 1997.08.08-16:08:18.0 NRAO20 301.44427 75.22592 932.3 21.5 7.6811703E-09 1.0342387E+00 7.0637210E-09 3.6407175E-10 O 13 0642+449 1997.08.08-16:08:18.0 WETTZELL 314.39464 21.74614 949.0 17.4 2.0672191E-08 2.6949463E+00 7.1937004E-09 5.2101153E-10 O 14 0804+499 1997.08.08-16:14:24.0 NRAO20 3.66688 78.56001 932.3 21.5 7.5776708E-09 1.0196524E+00 7.0637210E-09 3.6407175E-10 O 14 0804+499 1997.08.08-16:14:24.0 WETTZELL 308.53780 34.50825 949.0 17.4 1.3584075E-08 1.7647287E+00 7.1937004E-09 5.2101153E-10 O 15 0552+398 1997.08.08-16:19:38.0 NRAO20 283.68200 64.15373 932.3 21.6 8.2514796E-09 1.1117367E+00 7.0637210E-09 3.6407175E-10 O 15 0552+398 1997.08.08-16:19:38.0 WETTZELL 320.84890 10.81893 949.0 17.4 3.9879118E-08 5.2731577E+00 7.1937004E-09 5.2101153E-10 O 16 1128+385 1997.08.08-16:23:26.0 NRAO20 74.28816 51.71718 932.3 21.6 9.4541715E-09 1.2708180E+00 7.0637210E-09 3.6407175E-10 O 16 1128+385 1997.08.08-16:23:26.0 WETTZELL 267.10537 57.39773 949.0 17.4 9.1530519E-09 1.1864021E+00 7.1937004E-09 5.2101153E-10 O 17 OJ287 1997.08.08-16:26:42.0 NRAO20 152.92116 69.88902 932.3 21.7 7.9091186E-09 1.0654398E+00 7.0637210E-09 3.6407175E-10 O 17 OJ287 1997.08.08-16:26:42.0 WETTZELL 278.52650 19.50329 949.0 17.3 2.2894102E-08 2.9807994E+00 7.1937004E-09 5.2101153E-10 O 18 0955+476 1997.08.08-16:30:30.0 NRAO20 55.31470 70.04179 932.3 21.7 7.9004968E-09 1.0625702E+00 7.0637210E-09 3.6407175E-10 O 18 0955+476 1997.08.08-16:30:30.0 WETTZELL 294.90922 46.17437 949.0 17.3 1.0681708E-08 1.3857660E+00 7.1937004E-09 5.2101153E-10 O 19 0059+581 1997.08.08-16:33:46.0 NRAO20 327.73795 22.81667 932.3 21.7 1.9023231E-08 2.5629873E+00 7.0637210E-09 3.6407175E-10 O 19 0059+581 1997.08.08-16:33:46.0 WETTZELL 12.45949 19.15974 948.9 17.3 2.3286570E-08 3.0480822E+00 7.1937004E-09 5.2101153E-10 TROPO_PATH_DELAY Exchange format v 1.2_TUVienna Format version of 2014.07.10