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 | 03:28:15.646 # # Data content: # Ray-tracing results for session: # 92MAY27XU##### # 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: 1992052718 | 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 $92MAY27XU##### H $92MAY27XU##### # M Ray-tracing results from RADIATE program (version: 2.0_Fortran, subversion: global_limit, created: 2018-07-26 03:28:15.646) 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 0552+398 1992.05.27-17:50:52.0 WESTFORD 115.69293 84.04535 1005.7 14.0 7.9080916E-09 1.0053972E+00 7.5912235E-09 2.7412507E-10 O 1 0552+398 1992.05.27-17:50:52.0 WETTZELL 291.27786 36.44625 944.2 14.9 1.2461158E-08 1.6802428E+00 7.1630452E-09 2.5548832E-10 O 2 OJ287 1992.05.27-17:55:04.0 WESTFORD 101.53526 42.05805 1005.7 14.0 1.1726591E-08 1.4911248E+00 7.5912235E-09 2.7412507E-10 O 2 OJ287 1992.05.27-17:55:04.0 WETTZELL 234.79420 50.53877 944.2 14.9 9.6009508E-09 1.2937235E+00 7.1630452E-09 2.5548832E-10 O 3 0212+735 1992.05.27-17:59:12.0 WESTFORD 339.99154 51.54888 1005.7 14.0 1.0034003E-08 1.2760164E+00 7.5912235E-09 2.7412507E-10 O 3 0212+735 1992.05.27-17:59:12.0 WETTZELL 345.47652 36.82538 944.2 14.9 1.2351776E-08 1.6673602E+00 7.1630452E-09 2.5548832E-10 O 4 1803+784 1992.05.27-18:03:24.0 WESTFORD 358.73457 31.12245 1005.7 14.0 1.5163010E-08 1.9296149E+00 7.5912235E-09 2.7412507E-10 O 4 1803+784 1992.05.27-18:03:24.0 WETTZELL 16.32742 45.72618 944.2 14.8 1.0349660E-08 1.3968443E+00 7.1630452E-09 2.5548832E-10 O 5 0552+398 1992.05.27-18:07:32.0 WESTFORD 141.98694 86.49140 1005.7 14.0 7.8801986E-09 1.0018885E+00 7.5912235E-09 2.7412507E-10 O 5 0552+398 1992.05.27-18:07:32.0 WETTZELL 293.70152 33.92123 944.2 14.8 1.3259585E-08 1.7882894E+00 7.1630452E-09 2.5548832E-10 O 6 OJ287 1992.05.27-18:11:44.0 WESTFORD 105.03660 45.05036 1005.7 14.0 1.1102461E-08 1.4117052E+00 7.5912235E-09 2.7412507E-10 O 6 OJ287 1992.05.27-18:11:44.0 WETTZELL 239.68012 48.24038 944.2 14.8 9.9356199E-09 1.3388166E+00 7.1630452E-09 2.5548832E-10 O 7 0212+735 1992.05.27-18:15:52.0 WESTFORD 339.25867 50.47771 1005.7 14.0 1.0186314E-08 1.2954318E+00 7.5912235E-09 2.7412507E-10 O 7 0212+735 1992.05.27-18:15:52.0 WETTZELL 346.67437 36.16755 944.2 14.8 1.2543674E-08 1.6934204E+00 7.1630452E-09 2.5548832E-10 O 8 1803+784 1992.05.27-18:20:04.0 WESTFORD 359.70885 31.08068 1005.6 14.0 1.5181237E-08 1.9318960E+00 7.5912235E-09 2.7412507E-10 O 8 1803+784 1992.05.27-18:20:04.0 WETTZELL 16.76379 46.50476 944.2 14.8 1.0215865E-08 1.3787250E+00 7.1630452E-09 2.5548832E-10 O 9 0552+398 1992.05.27-18:24:12.0 WESTFORD 200.60476 87.01796 1005.6 14.0 7.8760384E-09 1.0013996E+00 7.5912235E-09 2.7412507E-10 O 9 0552+398 1992.05.27-18:24:12.0 WETTZELL 296.12364 31.44264 944.2 14.8 1.4177423E-08 1.9126070E+00 7.1630452E-09 2.5548832E-10 O 10 OJ287 1992.05.27-18:28:24.0 WESTFORD 108.81005 47.99189 1005.6 14.0 1.0576904E-08 1.3448498E+00 7.5912235E-09 2.7412507E-10 O 10 OJ287 1992.05.27-18:28:24.0 WETTZELL 244.22085 45.82835 944.2 14.8 1.0331280E-08 1.3921490E+00 7.1630452E-09 2.5548832E-10 O 11 0212+735 1992.05.27-18:32:32.0 WESTFORD 338.67582 49.37355 1005.6 14.0 1.0352056E-08 1.3165591E+00 7.5912235E-09 2.7412507E-10 O 11 0212+735 1992.05.27-18:32:32.0 WETTZELL 347.90731 35.56615 944.2 14.8 1.2725865E-08 1.7181732E+00 7.1630452E-09 2.5548832E-10 O 12 1803+784 1992.05.27-18:36:44.0 WESTFORD 0.68411 31.09122 1005.6 14.0 1.5176706E-08 1.9312709E+00 7.5912235E-09 2.7412507E-10 O 12 1803+784 1992.05.27-18:36:44.0 WETTZELL 17.12997 47.30169 944.2 14.8 1.0084340E-08 1.3609136E+00 7.1630452E-09 2.5548832E-10 O 13 0552+398 1992.05.27-18:40:52.0 WESTFORD 237.97742 84.97878 1005.6 14.0 7.8955583E-09 1.0039240E+00 7.5912235E-09 2.7412507E-10 O 13 0552+398 1992.05.27-18:40:52.0 WETTZELL 298.55299 29.01498 944.2 14.8 1.5237279E-08 2.0563193E+00 7.1630452E-09 2.5548832E-10 O 14 OJ287 1992.05.27-18:45:04.0 WESTFORD 112.91866 50.86506 1005.6 14.0 1.0133905E-08 1.2885122E+00 7.5912235E-09 2.7412507E-10 O 14 OJ287 1992.05.27-18:45:04.0 WETTZELL 248.46234 43.32510 944.2 14.8 1.0797569E-08 1.4550270E+00 7.1630452E-09 2.5548832E-10 O 15 0212+735 1992.05.27-18:49:12.0 WESTFORD 338.23638 48.24385 1005.6 14.0 1.0531395E-08 1.3394200E+00 7.5912235E-09 2.7412507E-10 O 15 0212+735 1992.05.27-18:49:12.0 WETTZELL 349.17170 35.02301 944.2 14.8 1.2896228E-08 1.7413304E+00 7.1630452E-09 2.5548832E-10 O 16 1803+784 1992.05.27-18:53:24.0 WESTFORD 1.65706 31.15406 1005.6 14.0 1.5149482E-08 1.9277484E+00 7.5912235E-09 2.7412507E-10 O 16 1803+784 1992.05.27-18:53:24.0 WETTZELL 17.42137 48.11362 944.2 14.7 9.9557161E-09 1.3434954E+00 7.1630452E-09 2.5548832E-10 TROPO_PATH_DELAY Exchange format v 1.2_TUVienna Format version of 2014.07.10