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: # 2019-03-09 | 06:01:50.935 # # Data content: # Ray-tracing results for session: # 98FEB17XU##### # 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: 1998021712 | Grib-file resolution: res_lat= 1.000 deg, res_lon= 1.000 deg # Epoch 2: 1998021718 | 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 $98FEB17XU##### H $98FEB17XU##### # M Ray-tracing results from RADIATE program (version: 2.0_Fortran, subversion: global_limit, created: 2019-03-09 06:01:50.935) 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 0133+476 1998.02.17-14:41:22.0 NRAO20 46.78599 23.76533 913.2 8.1 1.8415882E-08 2.4720538E+00 6.9611460E-09 5.0335929E-10 O 1 0133+476 1998.02.17-14:41:22.0 WETTZELL 117.01216 87.27411 959.6 3.1 7.4131424E-09 1.0010702E+00 7.2630100E-09 1.4183362E-10 O 2 2243-123 1998.02.17-14:45:14.0 NRAO20 124.42779 19.49004 913.2 8.1 2.2186033E-08 2.9923089E+00 6.9611460E-09 5.0335929E-10 O 2 2243-123 1998.02.17-14:45:14.0 WETTZELL 221.77493 19.32430 959.6 3.1 2.2185970E-08 3.0416609E+00 7.2630100E-09 1.4183362E-10 O 3 0917+624 1998.02.17-14:48:50.0 NRAO20 345.88667 13.68513 913.2 8.2 3.0935851E-08 4.1656683E+00 6.9611460E-09 5.0335929E-10 O 3 0917+624 1998.02.17-14:48:50.0 WETTZELL 28.93647 31.80638 959.6 3.1 1.4001544E-08 1.8848987E+00 7.2630100E-09 1.4183362E-10 O 4 1726+455 1998.02.17-14:53:07.0 NRAO20 297.62210 67.46175 913.1 8.2 8.0792395E-09 1.0821340E+00 6.9611460E-09 5.0335929E-10 O 4 1726+455 1998.02.17-14:53:07.0 WETTZELL 321.33025 17.38266 959.7 3.1 2.4505149E-08 3.3289005E+00 7.2630100E-09 1.4183362E-10 O 5 0014+813 1998.02.17-14:57:51.0 NRAO20 10.57555 40.54023 913.1 8.2 1.1464647E-08 1.5355327E+00 6.9611460E-09 5.0335929E-10 O 5 0014+813 1998.02.17-14:57:51.0 WETTZELL 354.61089 56.92589 959.7 3.1 8.8317599E-09 1.1914846E+00 7.2630100E-09 1.4183362E-10 O 6 2136+141 1998.02.17-15:03:35.0 NRAO20 122.48497 53.41371 913.1 8.2 9.1188218E-09 1.2453562E+00 6.8959527E-09 4.2939999E-10 O 6 2136+141 1998.02.17-15:03:35.0 WETTZELL 257.55014 29.39807 959.7 3.0 1.5097755E-08 2.0422110E+00 7.2972967E-09 1.3754581E-10 O 7 1849+670 1998.02.17-15:09:44.0 NRAO20 350.00752 60.46821 913.1 8.2 8.4166554E-09 1.1509445E+00 6.8959527E-09 4.2939999E-10 O 7 1849+670 1998.02.17-15:09:44.0 WETTZELL 331.13030 38.98412 959.8 3.0 1.1798236E-08 1.5923977E+00 7.2972967E-09 1.3754581E-10 O 8 1357+769 1998.02.17-15:15:06.0 NRAO20 343.10180 37.94328 913.1 8.2 1.1891893E-08 1.6299388E+00 6.8959527E-09 4.2939999E-10 O 8 1357+769 1998.02.17-15:15:06.0 WETTZELL 359.87781 35.87329 959.8 3.0 1.2658299E-08 1.7070214E+00 7.2972967E-09 1.3754581E-10 O 9 2318+049 1998.02.17-15:19:23.0 NRAO20 110.95878 31.92664 913.1 8.3 1.3818084E-08 1.8919099E+00 6.8959527E-09 4.2939999E-10 O 9 2318+049 1998.02.17-15:19:23.0 WETTZELL 231.00986 34.61615 959.8 3.0 1.3060103E-08 1.7619851E+00 7.2972967E-09 1.3754581E-10 O 10 0059+581 1998.02.17-15:22:46.0 NRAO20 40.63347 38.24780 913.1 8.3 1.1817546E-08 1.6223506E+00 6.8959527E-09 4.2939999E-10 O 10 0059+581 1998.02.17-15:22:46.0 WETTZELL 321.62980 77.11692 959.8 3.0 7.6265831E-09 1.0263588E+00 7.2972967E-09 1.3754581E-10 O 11 2136+141 1998.02.17-15:27:07.0 NRAO20 130.10352 57.14045 913.0 8.3 8.7175051E-09 1.1900598E+00 6.8959527E-09 4.2939999E-10 O 11 2136+141 1998.02.17-15:27:07.0 WETTZELL 262.36432 25.59899 959.8 3.0 1.7130116E-08 2.3208942E+00 7.2972967E-09 1.3754581E-10 O 12 0119+041 1998.02.17-15:31:47.0 NRAO20 92.84666 10.59275 913.0 8.3 3.8711608E-08 5.4250047E+00 6.8959527E-09 4.2939999E-10 O 12 0119+041 1998.02.17-15:31:47.0 WETTZELL 197.81982 43.91786 959.8 3.0 1.0706630E-08 1.4406652E+00 7.2972967E-09 1.3754581E-10 O 13 0234+285 1998.02.17-15:36:06.0 NRAO20 62.52463 11.88340 913.0 8.3 3.4773404E-08 4.8814334E+00 6.8959527E-09 4.2939999E-10 O 13 0234+285 1998.02.17-15:36:06.0 WETTZELL 167.21882 69.27403 959.8 3.0 7.9479194E-09 1.0684854E+00 7.2972967E-09 1.3754581E-10 O 14 2243-123 1998.02.17-15:39:10.0 NRAO20 135.83665 27.59195 913.0 8.3 1.5753422E-08 2.1523868E+00 6.8959527E-09 4.2939999E-10 O 14 2243-123 1998.02.17-15:39:10.0 WETTZELL 233.73354 12.77931 959.8 3.0 3.2920623E-08 4.5044146E+00 7.2972967E-09 1.3754581E-10 O 15 2145+067 1998.02.17-15:43:02.0 NRAO20 139.76247 51.95185 913.0 8.3 9.2963508E-09 1.2685627E+00 6.8959527E-09 4.2939999E-10 O 15 2145+067 1998.02.17-15:43:02.0 WETTZELL 258.46594 18.88210 959.8 3.0 2.2766605E-08 3.0971351E+00 7.2972967E-09 1.3754581E-10 O 16 0048-097 1998.02.17-15:46:22.0 NRAO20 111.12066 10.43182 913.0 8.3 3.9248128E-08 5.4733053E+00 6.8959527E-09 4.2939999E-10 O 16 0048-097 1998.02.17-15:46:22.0 WETTZELL 207.19594 27.61070 959.9 3.0 1.5978817E-08 2.1547941E+00 7.2972967E-09 1.3754581E-10 O 17 0003-066 1998.02.17-15:50:14.0 NRAO20 117.43107 21.20348 912.9 8.4 2.0115001E-08 2.7602825E+00 6.8959527E-09 4.2939999E-10 O 17 0003-066 1998.02.17-15:50:14.0 WETTZELL 220.94510 26.06044 959.9 3.0 1.6848602E-08 2.2757155E+00 7.2972967E-09 1.3754581E-10 O 18 0133+476 1998.02.17-15:53:34.0 NRAO20 52.97104 34.62244 912.9 8.3 1.2870523E-08 1.7681311E+00 6.8959527E-09 4.2939999E-10 O 18 0133+476 1998.02.17-15:53:34.0 WETTZELL 267.78500 80.33312 959.9 3.0 7.5420190E-09 1.0148373E+00 7.2972967E-09 1.3754581E-10 O 19 0917+624 1998.02.17-15:57:26.0 NRAO20 353.68136 11.28807 912.9 8.4 3.6433159E-08 5.1163470E+00 6.8959527E-09 4.2939999E-10 O 19 0917+624 1998.02.17-15:57:26.0 WETTZELL 35.35381 37.80262 959.9 2.9 1.2103095E-08 1.6284540E+00 7.2972967E-09 1.3754581E-10 TROPO_PATH_DELAY Exchange format v 1.2_TUVienna Format version of 2014.07.10