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 | 03:40:02.691 # # Data content: # Ray-tracing results for session: # 96JAN09XU##### # 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: 1996010918 | 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 $96JAN09XU##### H $96JAN09XU##### # M Ray-tracing results from RADIATE program (version: 2.0_Fortran, subversion: global_limit, created: 2018-07-27 03:40:02.691) 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 2145+067 1996.01.09-15:31:44.0 NRAO85_3 100.17229 23.49365 914.4 -1.6 1.7758810E-08 2.5182240E+00 6.9300438E-09 1.9132809E-10 O 1 2145+067 1996.01.09-15:31:44.0 WETTZELL 217.75022 41.94723 940.5 -0.2 1.0912495E-08 1.5118544E+00 7.1477557E-09 1.5557904E-10 O 2 1357+769 1996.01.09-15:38:24.0 NRAO85_3 344.73753 45.33369 914.3 -1.6 9.9991527E-09 1.4061677E+00 6.9300438E-09 1.9132809E-10 O 2 1357+769 1996.01.09-15:38:24.0 WETTZELL 350.79109 37.66655 940.5 -0.2 1.1925684E-08 1.6299850E+00 7.1477557E-09 1.5557904E-10 O 3 1726+455 1996.01.09-15:42:52.0 NRAO85_3 346.04595 82.67380 914.3 -1.6 7.1796196E-09 1.0083109E+00 6.9300438E-09 1.9132809E-10 O 3 1726+455 1996.01.09-15:42:52.0 WETTZELL 306.43109 29.85325 940.5 -0.2 1.4619485E-08 2.0280616E+00 7.1477557E-09 1.5557904E-10 O 4 1357+769 1996.01.09-15:47:24.0 NRAO85_3 344.43011 44.86378 914.3 -1.6 1.0080792E-08 1.4176707E+00 6.9300438E-09 1.9132809E-10 O 4 1357+769 1996.01.09-15:47:24.0 WETTZELL 351.37673 37.43780 940.5 -0.2 1.1987338E-08 1.6381507E+00 7.1477557E-09 1.5557904E-10 O 5 2145+067 1996.01.09-15:54:04.0 NRAO85_3 104.09643 27.78092 914.2 -1.6 1.5218271E-08 2.1526530E+00 6.9300438E-09 1.9132809E-10 O 5 2145+067 1996.01.09-15:54:04.0 WETTZELL 224.36574 39.54129 940.5 -0.2 1.1454913E-08 1.5899979E+00 7.1477557E-09 1.5557904E-10 O 6 1357+769 1996.01.09-16:00:44.0 NRAO85_3 344.03058 44.15194 914.2 -1.6 1.0208347E-08 1.4356496E+00 6.9300438E-09 1.9132809E-10 O 6 1357+769 1996.01.09-16:00:44.0 WETTZELL 352.25742 37.12655 940.5 -0.2 1.2072560E-08 1.6493969E+00 7.1477557E-09 1.5557904E-10 O 7 2145+067 1996.01.09-16:07:24.0 NRAO85_3 106.55870 30.30608 914.1 -1.6 1.4067239E-08 1.9876530E+00 6.9300438E-09 1.9132809E-10 O 7 2145+067 1996.01.09-16:07:24.0 WETTZELL 228.10809 37.96216 940.5 -0.2 1.1852855E-08 1.6472551E+00 7.1477557E-09 1.5557904E-10 O 8 2234+282 1996.01.09-16:13:56.0 NRAO85_3 78.86933 34.49215 914.1 -1.6 1.2544418E-08 1.7727498E+00 6.9300438E-09 1.9132809E-10 O 8 2234+282 1996.01.09-16:13:56.0 WETTZELL 233.15082 61.42731 940.5 -0.2 8.3141970E-09 1.1455741E+00 7.1477557E-09 1.5557904E-10 O 9 1357+769 1996.01.09-16:22:08.0 NRAO85_3 343.52668 42.97699 914.0 -1.6 1.0429647E-08 1.4668591E+00 6.9300438E-09 1.9132809E-10 O 9 1357+769 1996.01.09-16:22:08.0 WETTZELL 353.69962 36.69741 940.5 -0.2 1.2192640E-08 1.6651326E+00 7.1477557E-09 1.5557904E-10 O 10 2145+067 1996.01.09-16:28:48.0 NRAO85_3 110.74442 34.28761 914.0 -1.6 1.2611968E-08 1.7795548E+00 6.9300438E-09 1.9132809E-10 O 10 2145+067 1996.01.09-16:28:48.0 WETTZELL 233.80880 35.23649 940.5 -0.2 1.2632301E-08 1.7594098E+00 7.1477557E-09 1.5557904E-10 O 11 1357+769 1996.01.09-16:35:28.0 NRAO85_3 343.29635 42.22922 914.0 -1.6 1.0577884E-08 1.4877759E+00 6.9300438E-09 1.9132809E-10 O 11 1357+769 1996.01.09-16:35:28.0 WETTZELL 354.61338 36.47477 940.4 -0.2 1.2256146E-08 1.6733755E+00 7.1477557E-09 1.5557904E-10 O 12 2234+282 1996.01.09-16:43:36.0 NRAO85_3 82.78618 40.24224 913.9 -1.6 1.1005693E-08 1.5529823E+00 6.9300438E-09 1.9132809E-10 O 12 2234+282 1996.01.09-16:43:36.0 WETTZELL 243.11717 57.29365 940.4 -0.2 8.6763327E-09 1.1971697E+00 7.1477557E-09 1.5557904E-10 O 13 2145+067 1996.01.09-16:49:04.0 NRAO85_3 115.03352 37.95411 913.9 -1.6 1.1558881E-08 1.6292950E+00 6.9300438E-09 1.9132809E-10 O 13 2145+067 1996.01.09-16:49:04.0 WETTZELL 238.88812 32.47011 940.4 -0.2 1.3568594E-08 1.8943143E+00 7.1477557E-09 1.5557904E-10 O 14 1357+769 1996.01.09-16:55:48.0 NRAO85_3 343.06477 41.07302 913.8 -1.6 1.0819227E-08 1.5218482E+00 6.9300438E-09 1.9132809E-10 O 14 1357+769 1996.01.09-16:55:48.0 WETTZELL 356.02483 36.20258 940.4 -0.2 1.2334928E-08 1.6834631E+00 7.1477557E-09 1.5557904E-10 O 15 2145+067 1996.01.09-17:02:28.0 NRAO85_3 118.07907 40.30799 913.8 -1.6 1.0992702E-08 1.5486100E+00 6.9300438E-09 1.9132809E-10 O 15 2145+067 1996.01.09-17:02:28.0 WETTZELL 242.09287 30.55784 940.4 -0.2 1.4321473E-08 2.0030155E+00 7.1477557E-09 1.5557904E-10 O 16 1357+769 1996.01.09-17:09:08.0 NRAO85_3 342.98890 40.30843 913.7 -1.6 1.0987436E-08 1.5456084E+00 6.9300438E-09 1.9132809E-10 O 16 1357+769 1996.01.09-17:09:08.0 WETTZELL 356.95965 36.06879 940.4 -0.2 1.2374116E-08 1.6883693E+00 7.1477557E-09 1.5557904E-10 TROPO_PATH_DELAY Exchange format v 1.2_TUVienna Format version of 2014.07.10