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: # 2018-07-27 | 00:10:34.742 # # Data content: # Ray-tracing results for session: # 95FEB09XU##### # Total number of observations: # 30 # 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: 1995020918 | 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 $95FEB09XU##### H $95FEB09XU##### # M Ray-tracing results from RADIATE program (version: 2.0_Fortran, subversion: global_limit, created: 2018-07-27 00:10:34.742) developed by Armin Hofmeister, Technische Universität Wien. # U NONE # # Site| X-coordinate| Y-coordinate| Z-coordinate| Latitude| Longit.| Height S NRAO85_3 882321.2369 -4925137.7320 3943398.9373 38.4296 280.1566 785.83 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 1803+784 1995.02.09-17:42:12.0 NRAO85_3 346.78463 44.36781 922.8 -2.8 1.0120682E-08 1.4298703E+00 6.9992111E-09 8.8238484E-11 O 1 1803+784 1995.02.09-17:42:12.0 WETTZELL 352.04955 39.10388 933.5 -1.8 1.1428534E-08 1.5735844E+00 7.0811429E-09 1.4256428E-10 O 2 0119+041 1995.02.09-17:48:40.0 NRAO85_3 110.90230 30.59759 922.8 -2.7 1.3877648E-08 1.9567681E+00 6.9992111E-09 8.8238484E-11 O 2 0119+041 1995.02.09-17:48:40.0 WETTZELL 229.43917 34.36353 933.6 -1.8 1.2772040E-08 1.7818772E+00 7.0811429E-09 1.4256428E-10 O 3 1803+784 1995.02.09-17:55:08.0 NRAO85_3 346.40771 43.77886 922.7 -2.7 1.0228144E-08 1.4451193E+00 6.9992111E-09 8.8238484E-11 O 3 1803+784 1995.02.09-17:55:08.0 WETTZELL 352.80170 38.82428 933.6 -1.9 1.1497217E-08 1.5829258E+00 7.0811429E-09 1.4256428E-10 O 4 0119+041 1995.02.09-18:01:36.0 NRAO85_3 113.51247 32.94899 922.7 -2.7 1.2994979E-08 1.8321974E+00 6.9992111E-09 8.8238484E-11 O 4 0119+041 1995.02.09-18:01:36.0 WETTZELL 232.77444 32.71282 933.6 -1.9 1.3335349E-08 1.8609894E+00 7.0811429E-09 1.4256428E-10 O 5 1803+784 1995.02.09-18:08:04.0 NRAO85_3 346.08361 43.17480 922.7 -2.6 1.0341893E-08 1.4612604E+00 6.9992111E-09 8.8238484E-11 O 5 1803+784 1995.02.09-18:08:04.0 WETTZELL 353.56711 38.57256 933.6 -1.9 1.1559994E-08 1.5914594E+00 7.0811429E-09 1.4256428E-10 O 6 1803+784 1995.02.09-18:21:00.0 NRAO85_3 345.81188 42.55792 922.6 -2.6 1.0461895E-08 1.4782891E+00 6.9992111E-09 8.8238484E-11 O 6 1803+784 1995.02.09-18:21:00.0 WETTZELL 354.34426 38.34921 933.7 -1.9 1.1616454E-08 1.5991295E+00 7.0811429E-09 1.4256428E-10 O 7 0119+041 1995.02.09-18:27:28.0 NRAO85_3 119.13681 37.50196 922.6 -2.5 1.1619339E-08 1.6381745E+00 6.9992111E-09 8.8238484E-11 O 7 0119+041 1995.02.09-18:27:28.0 WETTZELL 239.10641 29.19902 933.7 -1.9 1.4760003E-08 2.0612783E+00 7.0811429E-09 1.4256428E-10 O 8 1803+784 1995.02.09-18:33:56.0 NRAO85_3 345.59191 41.93048 922.5 -2.5 1.0588102E-08 1.4961987E+00 6.9992111E-09 8.8238484E-11 O 8 1803+784 1995.02.09-18:33:56.0 WETTZELL 355.13167 38.15467 933.7 -2.0 1.1666218E-08 1.6058850E+00 7.0811429E-09 1.4256428E-10 O 9 0119+041 1995.02.09-18:40:24.0 NRAO85_3 122.18622 39.68678 922.5 -2.5 1.1080428E-08 1.5622047E+00 6.9992111E-09 8.8238484E-11 O 9 0119+041 1995.02.09-18:40:24.0 WETTZELL 242.11879 27.35112 933.8 -2.0 1.5663129E-08 2.1884201E+00 7.0811429E-09 1.4256428E-10 O 10 1803+784 1995.02.09-18:46:52.0 NRAO85_3 345.42287 41.29469 922.5 -2.5 1.0720442E-08 1.5149793E+00 6.9992111E-09 8.8238484E-11 O 10 1803+784 1995.02.09-18:46:52.0 WETTZELL 355.92786 37.98935 933.8 -2.0 1.1708946E-08 1.6116798E+00 7.0811429E-09 1.4256428E-10 O 11 0229+131 1995.02.09-18:53:52.0 NRAO85_3 101.86016 35.61485 922.4 -2.4 1.2142214E-08 1.7119741E+00 6.9992111E-09 8.8238484E-11 O 11 0229+131 1995.02.09-18:53:52.0 WETTZELL 234.25466 42.62751 933.8 -2.0 1.0655366E-08 1.4827134E+00 7.0811429E-09 1.4256428E-10 O 12 1803+784 1995.02.09-19:00:56.0 NRAO85_3 345.29573 40.59625 922.4 -2.4 1.0871234E-08 1.5363793E+00 6.9992111E-09 8.8238484E-11 O 12 1803+784 1995.02.09-19:00:56.0 WETTZELL 356.80208 37.84308 933.8 -2.0 1.1747086E-08 1.6168451E+00 7.0811429E-09 1.4256428E-10 O 13 0229+131 1995.02.09-19:07:52.0 NRAO85_3 104.51387 38.29155 922.4 -2.3 1.1415589E-08 1.6094721E+00 6.9992111E-09 8.8238484E-11 O 13 0229+131 1995.02.09-19:07:52.0 WETTZELL 238.04791 40.72083 933.9 -2.1 1.1059246E-08 1.5390980E+00 7.0811429E-09 1.4256428E-10 O 14 1803+784 1995.02.09-19:14:56.0 NRAO85_3 345.22651 39.89657 922.3 -2.3 1.1028249E-08 1.5586640E+00 6.9992111E-09 8.8238484E-11 O 14 1803+784 1995.02.09-19:14:56.0 WETTZELL 357.67887 37.73254 933.9 -2.1 1.1776117E-08 1.6207680E+00 7.0811429E-09 1.4256428E-10 O 15 0229+131 1995.02.09-19:21:56.0 NRAO85_3 107.33358 40.94786 922.3 -2.3 1.0797293E-08 1.5222824E+00 6.9992111E-09 8.8238484E-11 O 15 0229+131 1995.02.09-19:21:56.0 WETTZELL 241.67780 38.72595 933.9 -2.1 1.1529967E-08 1.6048238E+00 7.0811429E-09 1.4256428E-10 TROPO_PATH_DELAY Exchange format v 1.2_TUVienna Format version of 2014.07.10