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 | 14:07:05.195 # # Data content: # Ray-tracing results for session: # 93JUL08XU##### # 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: 1993070818 | 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 $93JUL08XU##### H $93JUL08XU##### # M Ray-tracing results from RADIATE program (version: 2.0_Fortran, subversion: global_limit, created: 2018-07-26 14:07:05.195) 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 4C39.25 1993.07.08-18:48:32.0 WESTFORD 136.12691 85.19670 1000.6 35.8 8.6114442E-09 1.0035243E+00 7.6029713E-09 9.7826811E-10 O 1 4C39.25 1993.07.08-18:48:32.0 WETTZELL 292.13838 34.34313 947.4 15.3 1.3196982E-08 1.7680386E+00 7.1870903E-09 2.7766217E-10 O 2 0212+735 1993.07.08-18:52:44.0 WESTFORD 340.23456 36.85226 1000.6 35.8 1.4276873E-08 1.6655477E+00 7.6029713E-09 9.7826811E-10 O 2 0212+735 1993.07.08-18:52:44.0 WETTZELL 2.84466 33.07627 947.4 15.3 1.3637793E-08 1.8312012E+00 7.1870903E-09 2.7766217E-10 O 3 1803+784 1993.07.08-18:56:52.0 WESTFORD 10.57927 34.55370 1000.6 35.8 1.5090943E-08 1.7609342E+00 7.6029713E-09 9.7826811E-10 O 3 1803+784 1993.07.08-18:56:52.0 WETTZELL 15.10727 56.21732 947.4 15.3 8.9759659E-09 1.2033848E+00 7.1870903E-09 2.7766217E-10 O 4 OQ208 1993.07.08-19:01:04.0 WESTFORD 79.18389 32.12113 1000.6 35.8 1.6090845E-08 1.8780880E+00 7.6029713E-09 9.7826811E-10 O 4 OQ208 1993.07.08-19:01:04.0 WETTZELL 210.91499 66.99997 947.4 15.2 8.1078483E-09 1.0858341E+00 7.1870903E-09 2.7766217E-10 O 5 4C39.25 1993.07.08-19:05:12.0 WESTFORD 178.63619 86.45400 1000.6 35.8 8.5976889E-09 1.0019134E+00 7.6029713E-09 9.7826811E-10 O 5 4C39.25 1993.07.08-19:05:12.0 WETTZELL 294.59279 31.83438 947.4 15.2 1.4107023E-08 1.8903855E+00 7.1870903E-09 2.7766217E-10 O 6 0212+735 1993.07.08-19:09:24.0 WESTFORD 340.93015 35.82973 1000.6 35.8 1.4625052E-08 1.7063078E+00 7.6029713E-09 9.7826811E-10 O 6 0212+735 1993.07.08-19:09:24.0 WETTZELL 4.22285 33.24476 947.4 15.2 1.3577068E-08 1.8230781E+00 7.1870903E-09 2.7766217E-10 O 7 1803+784 1993.07.08-19:13:32.0 WESTFORD 11.30650 35.13757 1000.6 35.8 1.4873254E-08 1.7354420E+00 7.6029713E-09 9.7826811E-10 O 7 1803+784 1993.07.08-19:13:32.0 WETTZELL 14.26291 56.91063 947.4 15.2 8.9047847E-09 1.1937967E+00 7.1870903E-09 2.7766217E-10 O 8 OQ208 1993.07.08-19:17:44.0 WESTFORD 81.67309 35.15287 1000.6 35.8 1.4868908E-08 1.7349367E+00 7.6029713E-09 9.7826811E-10 O 8 OQ208 1993.07.08-19:17:44.0 WETTZELL 219.15513 65.42943 947.4 15.2 8.2060916E-09 1.0989250E+00 7.1870903E-09 2.7766217E-10 O 9 4C39.25 1993.07.08-19:21:52.0 WESTFORD 222.32043 85.30596 1000.6 35.8 8.6100710E-09 1.0033520E+00 7.6029713E-09 9.7826811E-10 O 9 4C39.25 1993.07.08-19:21:52.0 WETTZELL 297.04936 29.37436 947.4 15.2 1.5159477E-08 2.0320181E+00 7.1870903E-09 2.7766217E-10 O 10 0212+735 1993.07.08-19:26:04.0 WESTFORD 341.69403 34.84424 1000.6 35.7 1.4981611E-08 1.7480595E+00 7.6029713E-09 9.7826811E-10 O 10 0212+735 1993.07.08-19:26:04.0 WETTZELL 5.59050 33.47857 947.4 15.2 1.3493871E-08 1.8119180E+00 7.1870903E-09 2.7766217E-10 O 11 1803+784 1993.07.08-19:30:12.0 WESTFORD 11.99153 35.75861 1000.6 35.7 1.4650103E-08 1.7093140E+00 7.6029713E-09 9.7826811E-10 O 11 1803+784 1993.07.08-19:30:12.0 WETTZELL 13.29794 57.56210 947.4 15.1 8.8400838E-09 1.1850797E+00 7.1870903E-09 2.7766217E-10 O 12 OQ208 1993.07.08-19:34:24.0 WESTFORD 84.22128 38.20414 1000.6 35.7 1.3848778E-08 1.6155188E+00 7.6029713E-09 9.7826811E-10 O 12 OQ208 1993.07.08-19:34:24.0 WETTZELL 226.51880 63.56996 947.4 15.1 8.3337127E-09 1.1159547E+00 7.1870903E-09 2.7766217E-10 O 13 4C39.25 1993.07.08-19:38:32.0 WESTFORD 243.14364 82.82853 1000.6 35.7 8.6487508E-09 1.0078589E+00 7.6029713E-09 9.7826811E-10 O 13 4C39.25 1993.07.08-19:38:32.0 WETTZELL 299.51654 26.96772 947.4 15.1 1.6383300E-08 2.1969154E+00 7.1870903E-09 2.7766217E-10 O 14 0212+735 1993.07.08-19:42:44.0 WESTFORD 342.52162 33.89932 1000.6 35.7 1.5344483E-08 1.7905616E+00 7.6029713E-09 9.7826811E-10 O 14 0212+735 1993.07.08-19:42:44.0 WETTZELL 6.94417 33.77699 947.4 15.1 1.3389462E-08 1.7978912E+00 7.1870903E-09 2.7766217E-10 O 15 1803+784 1993.07.08-19:46:52.0 WESTFORD 12.63095 36.41444 1000.6 35.7 1.4423385E-08 1.6827725E+00 7.6029713E-09 9.7826811E-10 O 15 1803+784 1993.07.08-19:46:52.0 WETTZELL 12.21401 58.16601 947.4 15.1 8.7819433E-09 1.1772446E+00 7.1870903E-09 2.7766217E-10 O 16 OQ208 1993.07.08-19:51:04.0 WESTFORD 86.85174 41.26934 1000.6 35.7 1.2989984E-08 1.5150474E+00 7.6029713E-09 9.7826811E-10 O 16 OQ208 1993.07.08-19:51:04.0 WETTZELL 233.07307 61.48176 947.4 15.1 8.4926560E-09 1.1371836E+00 7.1870903E-09 2.7766217E-10 TROPO_PATH_DELAY Exchange format v 1.2_TUVienna Format version of 2014.07.10