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: # 2019-03-11 | 04:22:48.747 # # Data content: # Ray-tracing results for session: # 99DEC23XU##### # Total number of observations: # 40 # 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: 1999122312 | Grib-file resolution: res_lat= 1.000 deg, res_lon= 1.000 deg # Epoch 2: 1999122318 | 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 $99DEC23XU##### H $99DEC23XU##### # M Ray-tracing results from RADIATE program (version: 2.0_Fortran, subversion: global_limit, created: 2019-03-11 04:22:48.747) 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 0059+581 1999.12.23-14:31:22.0 NRAO20 17.36664 10.91580 926.2 -3.0 3.6676520E-08 5.2065035E+00 7.0364426E-09 1.3215255E-10 O 1 0059+581 1999.12.23-14:31:22.0 WETTZELL 52.66933 58.12052 954.0 -6.7 8.6122819E-09 1.1677594E+00 7.2445263E-09 7.2905350E-11 O 2 1741-038 1999.12.23-14:35:14.0 NRAO20 134.08333 36.59972 926.2 -2.9 1.2003685E-08 1.6746207E+00 7.0364426E-09 1.3215255E-10 O 2 1741-038 1999.12.23-14:35:14.0 WETTZELL 241.81540 17.52612 954.0 -6.7 2.4033127E-08 3.4622589E+00 7.2445263E-09 7.2905350E-11 O 3 1749+096 1999.12.23-14:37:58.0 NRAO20 121.62367 46.45604 926.2 -2.9 9.8821980E-09 1.3783150E+00 7.0364426E-09 1.3215255E-10 O 3 1749+096 1999.12.23-14:37:58.0 WETTZELL 249.56034 29.05671 954.0 -6.8 1.5014519E-08 2.1221340E+00 7.2445263E-09 7.2905350E-11 O 4 0749+540 1999.12.23-14:41:38.0 NRAO20 325.44974 18.31179 926.2 -2.8 2.2549317E-08 3.1698323E+00 7.0364426E-09 1.3215255E-10 O 4 0749+540 1999.12.23-14:41:38.0 WETTZELL 15.96554 15.46087 954.0 -6.8 2.7028168E-08 3.7433644E+00 7.2445263E-09 7.2905350E-11 O 5 1849+670 1999.12.23-14:45:32.0 NRAO20 27.56785 50.57497 926.1 -2.8 9.2703825E-09 1.2939373E+00 7.0364426E-09 1.3215255E-10 O 5 1849+670 1999.12.23-14:45:32.0 WETTZELL 325.41140 61.75302 954.0 -6.8 8.3039972E-09 1.1473808E+00 7.2445263E-09 7.2905350E-11 O 6 1611+343 1999.12.23-14:50:14.0 NRAO20 117.56702 81.63257 926.1 -2.8 7.2458454E-09 1.0106786E+00 7.0364426E-09 1.3215255E-10 O 6 1611+343 1999.12.23-14:50:14.0 WETTZELL 290.01895 28.97225 954.0 -6.8 1.5052885E-08 2.1520058E+00 7.2445263E-09 7.2905350E-11 O 7 1606+106 1999.12.23-14:53:02.0 NRAO20 165.43348 61.34754 926.1 -2.8 8.1679815E-09 1.1392377E+00 7.0364426E-09 1.3215255E-10 O 7 1606+106 1999.12.23-14:53:02.0 WETTZELL 273.66252 10.74065 954.0 -6.8 3.8107776E-08 5.9162139E+00 7.2445263E-09 7.2905350E-11 O 8 2201+315 1999.12.23-14:56:43.0 NRAO20 61.71038 15.79268 926.1 -2.8 2.5956689E-08 3.6456525E+00 7.0364426E-09 1.3215255E-10 O 8 2201+315 1999.12.23-14:56:43.0 WETTZELL 174.20404 72.54999 954.0 -6.8 7.6696481E-09 1.0445325E+00 7.2445263E-09 7.2905350E-11 O 9 2136+141 1999.12.23-15:01:02.0 NRAO20 80.06298 10.73416 926.1 -2.8 3.7273064E-08 5.3025464E+00 7.0219292E-09 1.3420534E-10 O 9 2136+141 1999.12.23-15:01:02.0 WETTZELL 188.63121 54.99778 954.0 -6.8 9.1252636E-09 1.2173760E+00 7.2490761E-09 2.2979173E-10 O 10 1726+455 1999.12.23-15:03:58.0 NRAO20 60.55236 70.91390 926.1 -2.8 7.5709832E-09 1.0578547E+00 7.0219292E-09 1.3420534E-10 O 10 1726+455 1999.12.23-15:03:58.0 WETTZELL 292.79059 44.90197 954.0 -6.8 1.0583627E-08 1.4272144E+00 7.2490761E-09 2.2979173E-10 O 11 0014+813 1999.12.23-15:08:08.0 NRAO20 8.20175 33.27447 926.1 -2.8 1.2997861E-08 1.8130679E+00 7.0219292E-09 1.3420534E-10 O 11 0014+813 1999.12.23-15:08:08.0 WETTZELL 8.11034 55.97339 954.0 -6.8 9.0189234E-09 1.2092815E+00 7.2490761E-09 2.2979173E-10 O 12 1357+769 1999.12.23-15:12:50.0 NRAO20 349.62564 49.45014 926.1 -2.8 9.4054773E-09 1.3122584E+00 7.0219292E-09 1.3420534E-10 O 12 1357+769 1999.12.23-15:12:50.0 WETTZELL 345.31285 40.80954 954.0 -6.9 1.1425759E-08 1.5398905E+00 7.2490761E-09 2.2979173E-10 O 13 1749+096 1999.12.23-15:16:26.0 NRAO20 132.98721 52.47105 926.1 -2.7 9.0205195E-09 1.2629321E+00 7.0219292E-09 1.3420534E-10 O 13 1749+096 1999.12.23-15:16:26.0 WETTZELL 257.72922 23.00746 954.0 -6.9 1.9019081E-08 2.5847821E+00 7.2490761E-09 2.2979173E-10 O 14 1741-038 1999.12.23-15:19:26.0 NRAO20 146.47285 42.15546 926.1 -2.7 1.0653319E-08 1.4934874E+00 7.0219292E-09 1.3420534E-10 O 14 1741-038 1999.12.23-15:19:26.0 WETTZELL 250.94295 10.88963 954.0 -6.9 3.8459607E-08 5.3520041E+00 7.2490761E-09 2.2979173E-10 O 15 3C371 1999.12.23-15:23:47.0 NRAO20 16.90638 55.09752 926.1 -2.7 8.7178409E-09 1.2169321E+00 7.0219292E-09 1.3420534E-10 O 15 3C371 1999.12.23-15:23:47.0 WETTZELL 328.18786 54.03452 954.1 -6.9 9.2350011E-09 1.2418878E+00 7.2490761E-09 2.2979173E-10 O 16 1803+784 1999.12.23-15:26:54.0 NRAO20 7.74899 48.51988 926.1 -2.7 9.5388836E-09 1.3310800E+00 7.0219292E-09 1.3420534E-10 O 16 1803+784 1999.12.23-15:26:54.0 WETTZELL 342.49812 52.55529 954.1 -6.9 9.4136143E-09 1.2653584E+00 7.2490761E-09 2.2979173E-10 O 17 0917+624 1999.12.23-15:30:10.0 NRAO20 329.40037 27.49815 926.1 -2.7 1.5416791E-08 2.1495043E+00 7.0219292E-09 1.3420534E-10 O 17 0917+624 1999.12.23-15:30:10.0 WETTZELL 8.33045 22.20304 954.1 -7.0 1.9652706E-08 2.6608314E+00 7.2490761E-09 2.2979173E-10 O 18 0059+581 1999.12.23-15:34:02.0 NRAO20 24.48434 15.32123 926.1 -2.6 2.6635242E-08 3.7299956E+00 7.0219292E-09 1.3420534E-10 O 18 0059+581 1999.12.23-15:34:02.0 WETTZELL 52.72706 66.33199 954.1 -7.0 8.1634556E-09 1.0904837E+00 7.2490761E-09 2.2979173E-10 O 19 2145+067 1999.12.23-15:37:38.0 NRAO20 90.28271 11.59759 926.1 -2.6 3.4693425E-08 4.9315434E+00 7.0219292E-09 1.3420534E-10 O 19 2145+067 1999.12.23-15:37:38.0 WETTZELL 197.49531 46.61746 954.1 -7.0 1.0280166E-08 1.3721197E+00 7.2490761E-09 2.2979173E-10 O 20 1611+343 1999.12.23-15:41:02.0 NRAO20 216.78541 84.80392 926.1 -2.5 7.1858126E-09 1.0042845E+00 7.0219292E-09 1.3420534E-10 O 20 1611+343 1999.12.23-15:41:02.0 WETTZELL 298.07193 21.37075 954.1 -7.0 2.0375329E-08 2.7893837E+00 7.2490761E-09 2.2979173E-10 TROPO_PATH_DELAY Exchange format v 1.2_TUVienna Format version of 2014.07.10