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 | 00:58:37.764 # # Data content: # Ray-tracing results for session: # 92FEB09XU##### # 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: 1992020918 | 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 $92FEB09XU##### H $92FEB09XU##### # M Ray-tracing results from RADIATE program (version: 2.0_Fortran, subversion: global_limit, created: 2018-07-26 00:58:37.764) developed by Armin Hofmeister, Technische Universität Wien. # U NONE # # Site| X-coordinate| Y-coordinate| Z-coordinate| Latitude| Longit.| Height S WESTFORD 1492207.2498 -4458134.1054 4296011.6094 42.6129 288.5062 86.77 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 1992.02.09-17:27:44.0 WESTFORD 115.58210 30.94175 1005.5 -6.3 1.4834946E-08 1.9415726E+00 7.5980339E-09 5.2922269E-11 O 1 0119+041 1992.02.09-17:27:44.0 WETTZELL 223.51288 36.95054 947.6 0.5 1.2168584E-08 1.6631366E+00 7.1964003E-09 1.3293758E-10 O 2 0212+735 1992.02.09-17:31:52.0 WESTFORD 21.87500 47.84185 1005.5 -6.3 1.0309085E-08 1.3498918E+00 7.5980339E-09 5.2922269E-11 O 2 0212+735 1992.02.09-17:31:52.0 WETTZELL 347.09049 63.77421 947.6 0.5 8.1674534E-09 1.1140553E+00 7.1964003E-09 1.3293758E-10 O 3 0234+285 1992.02.09-17:36:04.0 WESTFORD 80.92392 34.75202 1005.6 -6.3 1.3389112E-08 1.7537876E+00 7.5980339E-09 5.2922269E-11 O 3 0234+285 1992.02.09-17:36:04.0 WETTZELL 218.02199 65.99558 947.6 0.5 8.0216724E-09 1.0948235E+00 7.1964003E-09 1.3293758E-10 O 4 1803+784 1992.02.09-17:40:12.0 WESTFORD 344.93599 47.02632 1005.6 -6.3 1.0443927E-08 1.3674478E+00 7.5980339E-09 5.2922269E-11 O 4 1803+784 1992.02.09-17:40:12.0 WETTZELL 351.86179 39.17625 947.6 0.5 1.1579717E-08 1.5799057E+00 7.1964003E-09 1.3293758E-10 O 5 0119+041 1992.02.09-17:44:24.0 WESTFORD 119.30776 33.67047 1005.6 -6.3 1.3766423E-08 1.8009440E+00 7.5980339E-09 5.2922269E-11 O 5 0119+041 1992.02.09-17:44:24.0 WETTZELL 228.05702 34.99159 947.6 0.5 1.2751546E-08 1.7430453E+00 7.1964003E-09 1.3293758E-10 O 6 0212+735 1992.02.09-17:48:32.0 WESTFORD 21.48411 48.97830 1005.6 -6.3 1.0130002E-08 1.3263212E+00 7.5980339E-09 5.2922269E-11 O 6 0212+735 1992.02.09-17:48:32.0 WETTZELL 344.94284 63.11305 947.6 0.5 8.2145381E-09 1.1204712E+00 7.1964003E-09 1.3293758E-10 O 7 0234+285 1992.02.09-17:52:44.0 WESTFORD 83.44645 37.79801 1005.6 -6.3 1.2459150E-08 1.6312645E+00 7.5980339E-09 5.2922269E-11 O 7 0234+285 1992.02.09-17:52:44.0 WETTZELL 225.57048 64.17273 947.6 0.5 8.1407313E-09 1.1110617E+00 7.1964003E-09 1.3293758E-10 O 8 1803+784 1992.02.09-17:56:52.0 WESTFORD 344.62461 46.21871 1005.6 -6.3 1.0583275E-08 1.3857815E+00 7.5980339E-09 5.2922269E-11 O 8 1803+784 1992.02.09-17:56:52.0 WETTZELL 352.82925 38.81211 947.6 0.5 1.1670408E-08 1.5923111E+00 7.1964003E-09 1.3293758E-10 O 9 0119+041 1992.02.09-18:01:04.0 WESTFORD 123.25462 36.29833 1005.6 -6.3 1.2898654E-08 1.6868526E+00 7.5980339E-09 5.2922269E-11 O 9 0119+041 1992.02.09-18:01:04.0 WETTZELL 232.39467 32.89101 947.6 0.5 1.3460092E-08 1.8402291E+00 7.1964003E-09 1.3293758E-10 O 10 0212+735 1992.02.09-18:05:12.0 WESTFORD 20.95232 50.09174 1005.6 -6.3 9.9641881E-09 1.3045007E+00 7.5980339E-09 5.2922269E-11 O 10 0212+735 1992.02.09-18:05:12.0 WETTZELL 343.00444 62.35772 947.6 0.5 8.2703498E-09 1.1280780E+00 7.1964003E-09 1.3293758E-10 O 11 0234+285 1992.02.09-18:09:24.0 WESTFORD 86.04512 40.85961 1005.6 -6.3 1.1676668E-08 1.5282747E+00 7.5980339E-09 5.2922269E-11 O 11 0234+285 1992.02.09-18:09:24.0 WETTZELL 232.27816 62.11153 947.6 0.5 8.2899272E-09 1.1314171E+00 7.1964003E-09 1.3293758E-10 O 12 1803+784 1992.02.09-18:13:32.0 WESTFORD 344.40525 45.39738 1005.7 -6.3 1.0731054E-08 1.4052285E+00 7.5980339E-09 5.2922269E-11 O 12 1803+784 1992.02.09-18:13:32.0 WETTZELL 353.81863 38.49430 947.6 0.5 1.1751118E-08 1.6033541E+00 7.1964003E-09 1.3293758E-10 O 13 0119+041 1992.02.09-18:17:44.0 WESTFORD 127.45203 38.80628 1005.7 -6.3 1.2188822E-08 1.5935981E+00 7.5980339E-09 5.2922269E-11 O 13 0119+041 1992.02.09-18:17:44.0 WETTZELL 236.53953 30.66694 947.6 0.5 1.4323163E-08 1.9586996E+00 7.1964003E-09 1.3293758E-10 O 14 0212+735 1992.02.09-18:21:52.0 WESTFORD 20.27283 51.17484 1005.7 -6.3 9.8114914E-09 1.2844096E+00 7.5980339E-09 5.2922269E-11 O 14 0212+735 1992.02.09-18:21:52.0 WETTZELL 341.28354 61.51888 947.6 0.5 8.3349310E-09 1.1368817E+00 7.1964003E-09 1.3293758E-10 O 15 0234+285 1992.02.09-18:26:04.0 WESTFORD 88.74698 43.93095 1005.7 -6.3 1.1013936E-08 1.4411159E+00 7.5980339E-09 5.2922269E-11 O 15 0234+285 1992.02.09-18:26:04.0 WETTZELL 238.24754 59.86503 947.5 0.5 8.4715747E-09 1.1562062E+00 7.1964003E-09 1.3293758E-10 O 16 1803+784 1992.02.09-18:30:12.0 WESTFORD 344.27507 44.56702 1005.7 -6.3 1.0886996E-08 1.4257541E+00 7.5980339E-09 5.2922269E-11 O 16 1803+784 1992.02.09-18:30:12.0 WETTZELL 354.82670 38.22386 947.5 0.4 1.1820966E-08 1.6129141E+00 7.1964003E-09 1.3293758E-10 TROPO_PATH_DELAY Exchange format v 1.2_TUVienna Format version of 2014.07.10