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: # 2019-03-06 | 02:07:37.562 # # Data content: # Ray-tracing results for session: # 96AUG16XU##### # Total number of observations: # 34 # 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: 1996081612 | 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 $96AUG16XU##### H $96AUG16XU##### # M Ray-tracing results from RADIATE program (version: 2.0_Fortran, subversion: global_limit, created: 2019-03-06 02:07:37.562) 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 0014+813 1996.08.16-12:56:52.0 NRAO20 349.30912 40.09562 928.5 18.2 1.1798399E-08 1.5477859E+00 7.0389152E-09 5.7482290E-10 O 1 0014+813 1996.08.16-12:56:52.0 WETTZELL 357.69106 40.86726 947.2 15.5 1.1788376E-08 1.5262427E+00 7.1991747E-09 5.2699195E-10 O 2 0955+476 1996.08.16-13:04:24.0 NRAO20 56.21973 40.99364 928.5 18.4 1.1587996E-08 1.5229815E+00 7.0389152E-09 5.7482290E-10 O 2 0955+476 1996.08.16-13:04:24.0 WETTZELL 273.41133 73.57625 947.2 15.5 8.0541411E-09 1.0423044E+00 7.1991747E-09 5.2699195E-10 O 3 0059+581 1996.08.16-13:11:40.0 NRAO20 318.24189 43.27791 928.5 18.4 1.1088829E-08 1.4546898E+00 7.0389152E-09 5.7482290E-10 O 3 0059+581 1996.08.16-13:11:40.0 WETTZELL 349.27266 18.73099 947.2 15.5 2.3814242E-08 3.0936902E+00 7.1991747E-09 5.2699195E-10 O 4 0804+499 1996.08.16-13:17:56.0 NRAO20 54.37061 61.32139 928.5 18.5 8.6749773E-09 1.1394400E+00 7.0389152E-09 5.7482290E-10 O 4 0804+499 1996.08.16-13:17:56.0 WETTZELL 292.82839 54.80325 947.2 15.5 9.4493183E-09 1.2227592E+00 7.1991747E-09 5.2699195E-10 O 5 4C39.25 1996.08.16-13:21:20.0 NRAO20 70.85743 47.05298 928.5 18.5 1.0390954E-08 1.3658256E+00 7.0389152E-09 5.7482290E-10 O 5 4C39.25 1996.08.16-13:21:20.0 WETTZELL 262.80052 62.09356 947.2 15.5 8.7403081E-09 1.1311158E+00 7.1991747E-09 5.2699195E-10 O 6 0552+398 1996.08.16-13:25:52.0 NRAO20 47.28603 87.95288 928.5 18.5 7.6185619E-09 1.0006162E+00 7.0389152E-09 5.7482290E-10 O 6 0552+398 1996.08.16-13:25:52.0 WETTZELL 299.03372 28.53655 947.2 15.5 1.6109713E-08 2.0865090E+00 7.1991747E-09 5.2699195E-10 O 7 0642+449 1996.08.16-13:29:08.0 NRAO20 53.77473 77.82213 928.5 18.6 7.7884621E-09 1.0229121E+00 7.0389152E-09 5.7482290E-10 O 7 0642+449 1996.08.16-13:29:08.0 WETTZELL 297.19689 38.56758 947.2 15.6 1.2370258E-08 1.6011221E+00 7.1991747E-09 5.2699195E-10 O 8 0955+476 1996.08.16-13:33:28.0 NRAO20 57.81415 45.78277 928.5 18.6 1.0610990E-08 1.3943292E+00 7.0389152E-09 5.7482290E-10 O 8 0955+476 1996.08.16-13:33:28.0 WETTZELL 277.58377 68.83318 947.2 15.6 8.2838390E-09 1.0719960E+00 7.1991747E-09 5.2699195E-10 O 9 0059+581 1996.08.16-13:40:44.0 NRAO20 318.99826 39.50213 928.5 18.6 1.1945272E-08 1.5669189E+00 7.0389152E-09 5.7482290E-10 O 9 0059+581 1996.08.16-13:40:44.0 WETTZELL 353.22258 18.00551 947.2 15.6 2.4717970E-08 3.2127237E+00 7.1991747E-09 5.2699195E-10 O 10 1128+385 1996.08.16-13:48:40.0 NRAO20 62.57605 29.39650 928.5 18.7 1.5453680E-08 2.0339587E+00 7.0389152E-09 5.7482290E-10 O 10 1128+385 1996.08.16-13:48:40.0 WETTZELL 224.51943 75.85472 947.2 15.6 7.9673840E-09 1.0312267E+00 7.1991747E-09 5.2699195E-10 O 11 4C39.25 1996.08.16-13:52:28.0 NRAO20 73.48448 52.87257 928.5 18.7 9.5431179E-09 1.2541600E+00 7.0389152E-09 5.7482290E-10 O 11 4C39.25 1996.08.16-13:52:28.0 WETTZELL 269.30547 57.00245 947.2 15.6 9.2079634E-09 1.1916183E+00 7.1991747E-09 5.2699195E-10 O 12 0804+499 1996.08.16-13:56:44.0 NRAO20 50.75720 67.39294 928.5 18.7 8.2454815E-09 1.0829239E+00 7.0389152E-09 5.7482290E-10 O 12 0804+499 1996.08.16-13:56:44.0 WETTZELL 296.78472 49.02812 947.2 15.6 1.0223977E-08 1.3230401E+00 7.1991747E-09 5.2699195E-10 O 13 0552+398 1996.08.16-14:00:36.0 NRAO20 286.80318 84.58873 928.5 18.7 7.6476398E-09 1.0043448E+00 7.0389152E-09 5.7482290E-10 O 13 0552+398 1996.08.16-14:00:36.0 WETTZELL 304.16175 23.68642 947.2 15.6 1.9116626E-08 2.4778295E+00 7.1991747E-09 5.2699195E-10 O 14 0642+449 1996.08.16-14:04:52.0 NRAO20 28.25260 82.60289 928.5 18.8 7.6773167E-09 1.0082271E+00 7.0389152E-09 5.7482290E-10 O 14 0642+449 1996.08.16-14:04:52.0 WETTZELL 301.87719 33.47046 947.2 15.6 1.3971871E-08 1.8088496E+00 7.1991747E-09 5.2699195E-10 O 15 0955+476 1996.08.16-14:09:16.0 NRAO20 59.20378 51.78079 928.5 18.8 9.6835997E-09 1.2722606E+00 7.0389152E-09 5.7482290E-10 O 15 0955+476 1996.08.16-14:09:16.0 WETTZELL 282.12623 63.05129 947.2 15.6 8.6648806E-09 1.1212744E+00 7.1991747E-09 5.2699195E-10 O 16 1128+385 1996.08.16-14:13:32.0 NRAO20 65.12986 33.77959 928.5 18.8 1.3657674E-08 1.7966601E+00 7.0389152E-09 5.7482290E-10 O 16 1128+385 1996.08.16-14:13:32.0 WETTZELL 238.27221 72.65851 947.2 15.6 8.0934137E-09 1.0474953E+00 7.1991747E-09 5.2699195E-10 O 17 4C39.25 1996.08.16-14:17:20.0 NRAO20 75.47981 57.57731 928.5 18.9 9.0156142E-09 1.1847020E+00 7.0389152E-09 5.7482290E-10 O 17 4C39.25 1996.08.16-14:17:20.0 WETTZELL 273.86166 52.92741 947.2 15.7 9.6773873E-09 1.2523690E+00 7.1991747E-09 5.2699195E-10 TROPO_PATH_DELAY Exchange format v 1.2_TUVienna Format version of 2014.07.10