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: # 2022-01-11 | 19:40:39.574 # # Data content: # Ray-tracing results for session: # 21NOV25XU##### # Total number of observations: # 50 # 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: 2021112518 | 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 $21NOV25XU##### H $21NOV25XU##### # M Ray-tracing results from RADIATE program (version: 2.0_Fortran, subversion: global_limit, created: 2022-01-11 19:40:39.574) developed by Armin Hofmeister, Technische Universität Wien. # U NONE # # Site| X-coordinate| Y-coordinate| Z-coordinate| Latitude| Longit.| Height S MK-VLBA -5464074.1933 -2495249.0563 2148298.8372 19.8014 204.5445 3763.04 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 0805+410 2021.11.25-18:30:20.0 MK-VLBA 306.45157 31.91475 656.2 3.9 9.5529860E-09 1.8739219E+00 4.9817850E-09 8.3207237E-11 O 1 0805+410 2021.11.25-18:30:20.0 WETTZELL 37.90852 11.23545 937.2 0.5 3.6358414E-08 4.8687350E+00 7.1153292E-09 1.8142752E-10 O 2 1754+155 2021.11.25-18:34:04.0 MK-VLBA 77.88486 13.02175 656.2 4.0 2.2025226E-08 4.4869249E+00 4.9817850E-09 8.3207237E-11 O 2 1754+155 2021.11.25-18:34:04.0 WETTZELL 278.03719 13.75829 937.2 0.5 3.0107370E-08 4.1908820E+00 7.1153292E-09 1.8142752E-10 O 3 1418+546 2021.11.25-18:37:38.0 MK-VLBA 23.75146 50.14438 656.3 4.1 6.5927625E-09 1.3018889E+00 4.9817850E-09 8.3207237E-11 O 3 1418+546 2021.11.25-18:37:38.0 WETTZELL 337.81390 18.23189 937.3 0.6 2.3056503E-08 3.1301063E+00 7.1153292E-09 1.8142752E-10 O 4 1746+470 2021.11.25-18:39:34.0 MK-VLBA 46.23536 22.64654 656.3 4.2 1.3069149E-08 2.6016742E+00 4.9817850E-09 8.3207237E-11 O 4 1746+470 2021.11.25-18:39:34.0 WETTZELL 305.37674 33.20047 937.3 0.6 1.3285992E-08 1.8188297E+00 7.1153292E-09 1.8142752E-10 O 5 1803+784 2021.11.25-18:40:53.0 MK-VLBA 12.20856 21.34948 656.3 4.2 1.3809416E-08 2.7299609E+00 4.9817850E-09 8.3207237E-11 O 5 1803+784 2021.11.25-18:40:53.0 WETTZELL 342.56334 48.18295 937.2 0.5 9.7787688E-09 1.3344817E+00 7.1153292E-09 1.8142752E-10 O 6 NRAO512 2021.11.25-18:42:18.0 MK-VLBA 54.72738 35.13652 656.3 4.3 8.7805252E-09 1.7422114E+00 4.9817850E-09 8.3207237E-11 O 6 NRAO512 2021.11.25-18:42:18.0 WETTZELL 309.31658 19.11356 937.2 0.7 2.2060131E-08 3.0202421E+00 7.1153292E-09 1.8142752E-10 O 7 0716+714 2021.11.25-18:44:04.0 MK-VLBA 340.11239 22.11160 656.3 4.5 1.3363734E-08 2.6256942E+00 4.9817850E-09 8.3207237E-11 O 7 0716+714 2021.11.25-18:44:04.0 WETTZELL 22.63614 39.56308 937.2 0.5 1.1432140E-08 1.5552437E+00 7.1153292E-09 1.8142752E-10 O 8 1520+437 2021.11.25-18:47:04.0 MK-VLBA 45.11757 49.50170 656.3 4.8 6.6552537E-09 1.3164923E+00 4.9817850E-09 8.3207237E-11 O 8 1520+437 2021.11.25-18:47:04.0 WETTZELL 324.65521 12.88204 937.2 0.3 3.2000809E-08 4.3634366E+00 7.1153292E-09 1.8142752E-10 O 9 3C371 2021.11.25-18:50:05.0 MK-VLBA 21.47606 22.10275 656.4 4.8 1.3368588E-08 2.6475219E+00 4.9817850E-09 8.3207237E-11 O 9 3C371 2021.11.25-18:50:05.0 WETTZELL 330.44891 45.65683 937.1 0.5 1.0188723E-08 1.3913306E+00 7.1153292E-09 1.8142752E-10 O 10 1636+473 2021.11.25-18:51:40.0 MK-VLBA 45.21201 36.49824 656.4 4.8 8.4978703E-09 1.6836975E+00 4.9817850E-09 8.3207237E-11 O 10 1636+473 2021.11.25-18:51:40.0 WETTZELL 316.42987 23.28344 937.1 0.7 1.8335316E-08 2.5043252E+00 7.1153292E-09 1.8142752E-10 O 11 1053+815 2021.11.25-18:53:59.0 MK-VLBA 355.31976 27.57999 656.4 4.8 1.0894186E-08 2.1452013E+00 4.9817850E-09 8.3207237E-11 O 11 1053+815 2021.11.25-18:53:59.0 WETTZELL 3.26470 40.57094 937.1 0.5 1.1196788E-08 1.5241972E+00 7.1153292E-09 1.8142752E-10 O 12 1300+580 2021.11.25-18:57:17.0 MK-VLBA 1.85923 52.07736 656.5 4.8 6.4164122E-09 1.2650591E+00 4.9817850E-09 8.3207237E-11 O 12 1300+580 2021.11.25-18:57:17.0 WETTZELL 352.31762 17.44194 937.1 0.5 2.4037902E-08 3.2516507E+00 7.1153292E-09 1.8142752E-10 O 13 1758+388 2021.11.25-19:00:07.0 MK-VLBA 55.20908 23.11553 656.5 4.8 1.2821976E-08 2.5564579E+00 4.9817850E-09 8.3207237E-11 O 13 1758+388 2021.11.25-19:00:07.0 WETTZELL 299.27393 26.82165 937.1 0.5 1.6093619E-08 2.2067117E+00 7.1153292E-09 1.8142752E-10 O 14 NGC6251 2021.11.25-19:01:57.0 MK-VLBA 6.53297 24.24312 656.5 4.9 1.2266104E-08 2.4204700E+00 4.9817850E-09 8.3207237E-11 O 14 NGC6251 2021.11.25-19:01:57.0 WETTZELL 350.34362 45.45559 937.1 0.4 1.0223218E-08 1.3938838E+00 7.1153292E-09 1.8142752E-10 O 15 0955+476 2021.11.25-19:03:54.0 MK-VLBA 317.64383 44.09656 656.5 4.9 7.2698945E-09 1.4290300E+00 4.9817850E-09 8.3207237E-11 O 15 0955+476 2021.11.25-19:03:54.0 WETTZELL 22.62227 10.81888 937.1 0.4 3.7653701E-08 5.0483816E+00 7.1153292E-09 1.8142752E-10 O 16 1732+389 2021.11.25-19:05:56.0 MK-VLBA 55.65792 29.31083 656.4 5.0 1.0309201E-08 2.0493325E+00 4.9817850E-09 8.3207237E-11 O 16 1732+389 2021.11.25-19:05:56.0 WETTZELL 304.16303 22.48381 937.1 0.5 1.8944587E-08 2.5960404E+00 7.1153292E-09 1.8142752E-10 O 17 0749+540 2021.11.25-19:08:02.0 MK-VLBA 321.18704 22.99824 656.4 5.0 1.2882777E-08 2.5256249E+00 4.9817850E-09 8.3207237E-11 O 17 0749+540 2021.11.25-19:08:02.0 WETTZELL 37.30196 27.02545 937.0 0.7 1.5977927E-08 2.1665427E+00 7.1153292E-09 1.8142752E-10 O 18 NRAO512 2021.11.25-19:10:07.0 MK-VLBA 54.12763 40.47639 656.4 5.2 7.7905638E-09 1.5440237E+00 4.9817850E-09 8.3207237E-11 O 18 NRAO512 2021.11.25-19:10:07.0 WETTZELL 313.64634 15.69652 937.0 0.6 2.6566078E-08 3.6350545E+00 7.1153292E-09 1.8142752E-10 O 19 0738+491 2021.11.25-19:12:09.0 MK-VLBA 316.18360 20.22117 656.4 5.5 1.4532792E-08 2.8470827E+00 4.9817850E-09 8.3207237E-11 O 19 0738+491 2021.11.25-19:12:09.0 WETTZELL 42.90663 25.02870 937.0 0.9 1.7145651E-08 2.3239818E+00 7.1153292E-09 1.8142752E-10 O 20 1636+473 2021.11.25-19:14:14.0 MK-VLBA 44.13050 40.24270 656.4 5.5 7.8278349E-09 1.5498501E+00 4.9817850E-09 8.3207237E-11 O 20 1636+473 2021.11.25-19:14:14.0 WETTZELL 319.59619 20.80788 937.0 1.1 2.0364787E-08 2.7791501E+00 7.1153292E-09 1.8142752E-10 O 21 0800+618 2021.11.25-19:16:59.0 MK-VLBA 329.72914 23.52138 656.4 5.4 1.2615642E-08 2.4754934E+00 4.9817850E-09 8.3207237E-11 O 21 0800+618 2021.11.25-19:16:59.0 WETTZELL 30.69616 32.40941 937.0 0.9 1.3568388E-08 1.8425843E+00 7.1153292E-09 1.8142752E-10 O 22 1746+470 2021.11.25-19:19:36.0 MK-VLBA 46.44685 29.48673 656.4 5.5 1.0253634E-08 2.0352577E+00 4.9817850E-09 8.3207237E-11 O 22 1746+470 2021.11.25-19:19:36.0 WETTZELL 310.58421 28.02645 937.1 0.7 1.5459749E-08 2.1144068E+00 7.1153292E-09 1.8142752E-10 O 23 1520+437 2021.11.25-19:22:36.0 MK-VLBA 40.12747 55.19570 656.5 5.6 6.1651434E-09 1.2186221E+00 4.9817850E-09 8.3207237E-11 O 23 1520+437 2021.11.25-19:22:36.0 WETTZELL 330.41422 9.75399 937.1 0.5 4.1452943E-08 5.6477367E+00 7.1153292E-09 1.8142752E-10 O 24 1929+226 2021.11.25-19:26:34.0 MK-VLBA 67.86903 5.84214 656.5 5.8 4.5464855E-08 9.8114528E+00 4.9817850E-09 8.3207237E-11 O 24 1929+226 2021.11.25-19:26:34.0 WETTZELL 275.68183 25.76398 937.0 0.3 1.6703267E-08 2.3034250E+00 7.1153292E-09 1.8142752E-10 O 25 1418+546 2021.11.25-19:29:19.0 MK-VLBA 13.21131 54.05397 656.5 5.8 6.2526972E-09 1.2337542E+00 4.9817850E-09 8.3207237E-11 O 25 1418+546 2021.11.25-19:29:19.0 WETTZELL 345.18991 15.54119 937.1 0.9 2.6805949E-08 3.6291663E+00 7.1153292E-09 1.8142752E-10 TROPO_PATH_DELAY Exchange format v 1.2_TUVienna Format version of 2014.07.10