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: # 2020-01-30 | 18:05:37.415 # # Data content: # Ray-tracing results for session: # 20JAN22XU##### # 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: 2020012218 | 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 $20JAN22XU##### H $20JAN22XU##### # M Ray-tracing results from RADIATE program (version: 2.0_Fortran, subversion: global_limit, created: 2020-01-30 18:05:37.415) developed by Armin Hofmeister, Technische Universität Wien. # U NONE # # Site| X-coordinate| Y-coordinate| Z-coordinate| Latitude| Longit.| Height S KOKEE -5543839.1987 -2054568.1889 2387848.0377 22.1266 200.3349 1176.60 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 1128+385 2020.01.22-18:30:54.0 KOKEE 302.20045 31.42864 890.0 15.4 1.3399383E-08 1.9153452E+00 6.7802768E-09 2.2957902E-10 O 1 1128+385 2020.01.22-18:30:54.0 WETTZELL 43.62452 11.74910 960.5 -3.1 3.5931562E-08 4.9167016E+00 7.2878193E-09 2.2074222E-10 O 2 2229+695 2020.01.22-18:34:38.0 KOKEE 21.06498 18.28145 890.1 15.6 2.2094042E-08 3.1657903E+00 6.7802768E-09 2.2957902E-10 O 2 2229+695 2020.01.22-18:34:38.0 WETTZELL 328.74642 50.10098 960.6 -3.0 9.7785956E-09 1.2998386E+00 7.2878193E-09 2.2074222E-10 O 3 1800+440 2020.01.22-18:38:43.0 KOKEE 40.46168 57.61804 890.1 15.8 8.2956450E-09 1.1831442E+00 6.7802768E-09 2.2957902E-10 O 3 1800+440 2020.01.22-18:38:43.0 WETTZELL 334.47223 8.49570 960.6 -3.1 4.8428279E-08 6.5124086E+00 7.2878193E-09 2.2074222E-10 O 4 2144+092 2020.01.22-18:42:54.0 KOKEE 83.14551 8.74800 890.1 16.0 4.3998446E-08 6.4453629E+00 6.7802768E-09 2.2957902E-10 O 4 2144+092 2020.01.22-18:42:54.0 WETTZELL 274.92723 8.43742 960.6 -3.2 4.8731078E-08 6.4394051E+00 7.2878193E-09 2.2074222E-10 O 5 0716+714 2020.01.22-18:46:30.0 KOKEE 346.15717 8.98516 890.1 16.1 4.2911766E-08 6.2720697E+00 6.7802768E-09 2.2957902E-10 O 5 0716+714 2020.01.22-18:46:30.0 WETTZELL 28.64567 56.80919 960.7 -3.0 8.9677875E-09 1.1963339E+00 7.2878193E-09 2.2074222E-10 O 6 2141+175 2020.01.22-18:49:47.0 KOKEE 76.16151 13.98813 890.1 16.3 2.8454395E-08 4.0993426E+00 6.7802768E-09 2.2957902E-10 O 6 2141+175 2020.01.22-18:49:47.0 WETTZELL 282.44494 12.88177 960.7 -3.2 3.2951293E-08 4.3455839E+00 7.2878193E-09 2.2074222E-10 O 7 3C371 2020.01.22-18:52:54.0 KOKEE 11.54643 39.75194 890.1 16.4 1.0940435E-08 1.5608883E+00 6.7802768E-09 2.2957902E-10 O 7 3C371 2020.01.22-18:52:54.0 WETTZELL 346.93876 31.52229 960.6 -3.4 1.4315209E-08 1.9054230E+00 7.2878193E-09 2.2074222E-10 O 8 1418+546 2020.01.22-18:56:04.0 KOKEE 332.03306 50.36092 890.1 16.4 9.0942260E-09 1.2975105E+00 6.7802768E-09 2.2957902E-10 O 8 1418+546 2020.01.22-18:56:04.0 WETTZELL 13.89265 15.29145 960.6 -3.3 2.8034876E-08 3.7764120E+00 7.2878193E-09 2.2074222E-10 O 9 0955+476 2020.01.22-18:59:46.0 KOKEE 316.61828 11.57763 890.1 16.5 3.3979754E-08 4.9271794E+00 6.7802768E-09 2.2957902E-10 O 9 0955+476 2020.01.22-18:59:46.0 WETTZELL 54.40242 33.52372 960.7 -3.1 1.3559528E-08 1.8190142E+00 7.2878193E-09 2.2074222E-10 O 10 1040+244 2020.01.22-19:03:25.0 KOKEE 291.41905 11.63844 890.1 16.6 3.3827074E-08 4.9136574E+00 6.7802768E-09 2.2957902E-10 O 10 1040+244 2020.01.22-19:03:25.0 WETTZELL 66.23687 11.35232 960.8 -3.0 3.7105911E-08 5.0966379E+00 7.2878193E-09 2.2074222E-10 O 11 2113+293 2020.01.22-19:08:26.0 KOKEE 67.02077 27.46548 890.1 16.7 1.5128181E-08 2.1615396E+00 6.7802768E-09 2.2957902E-10 O 11 2113+293 2020.01.22-19:08:26.0 WETTZELL 298.77225 14.53454 960.9 -3.0 2.9407888E-08 3.8853506E+00 7.2878193E-09 2.2074222E-10 O 12 2215+150 2020.01.22-19:12:05.0 KOKEE 77.43931 10.42184 890.2 16.7 3.7472258E-08 5.4451317E+00 6.7802768E-09 2.2957902E-10 O 12 2215+150 2020.01.22-19:12:05.0 WETTZELL 278.57298 13.08895 960.8 -2.9 3.2460714E-08 4.2798521E+00 7.2878193E-09 2.2074222E-10 O 13 NGC6251 2020.01.22-19:16:19.0 KOKEE 359.48378 29.62005 890.2 16.8 1.4125829E-08 2.0172607E+00 6.7802768E-09 2.2957902E-10 O 13 NGC6251 2020.01.22-19:16:19.0 WETTZELL 359.29761 41.65338 960.9 -2.6 1.1280047E-08 1.5029188E+00 7.2878193E-09 2.2074222E-10 O 14 1300+580 2020.01.22-19:20:25.0 KOKEE 326.52155 36.46231 890.3 16.9 1.1767417E-08 1.6801531E+00 6.7802768E-09 2.2957902E-10 O 14 1300+580 2020.01.22-19:20:25.0 WETTZELL 26.07673 24.10838 960.9 -2.7 1.8274777E-08 2.4518651E+00 7.2878193E-09 2.2074222E-10 O 15 2113+293 2020.01.22-19:25:08.0 KOKEE 67.76280 31.04575 890.3 17.1 1.3544772E-08 1.9342537E+00 6.7802768E-09 2.2957902E-10 O 15 2113+293 2020.01.22-19:25:08.0 WETTZELL 301.61246 12.16768 960.9 -2.9 3.4763028E-08 4.5972411E+00 7.2878193E-09 2.2074222E-10 O 16 2215+150 2020.01.22-19:28:46.0 KOKEE 78.84125 14.21332 890.4 17.3 2.8030060E-08 4.0373429E+00 6.7802768E-09 2.2957902E-10 O 16 2215+150 2020.01.22-19:28:46.0 WETTZELL 281.63712 10.39590 960.9 -2.8 4.0255801E-08 5.3120548E+00 7.2878193E-09 2.2074222E-10 TROPO_PATH_DELAY Exchange format v 1.2_TUVienna Format version of 2014.07.10