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: # 2019-03-10 | 04:31:57.499 # # Data content: # Ray-tracing results for session: # 98MAY04XU##### # 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: 1998050418 | 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 $98MAY04XU##### H $98MAY04XU##### # M Ray-tracing results from RADIATE program (version: 2.0_Fortran, subversion: global_limit, created: 2019-03-10 04:31:57.499) 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 0955+476 1998.05.04-17:42:34.0 NRAO20 45.16601 20.71332 911.4 17.7 2.0305472E-08 2.8232618E+00 6.9404031E-09 2.9754481E-10 O 1 0955+476 1998.05.04-17:42:34.0 WETTZELL 103.38462 84.01148 937.7 6.0 7.3595711E-09 1.0053667E+00 7.1086226E-09 2.1094693E-10 O 2 0727-115 1998.05.04-17:46:42.0 NRAO20 116.29170 12.63449 911.4 17.7 3.2396060E-08 4.5646738E+00 6.9404031E-09 2.9754481E-10 O 2 0727-115 1998.05.04-17:46:42.0 WETTZELL 211.72206 23.88114 937.7 6.0 1.7975320E-08 2.4645618E+00 7.1086226E-09 2.1094693E-10 O 3 0458-020 1998.05.04-17:50:02.0 NRAO20 144.19334 43.37628 911.4 17.7 1.0527151E-08 1.4576041E+00 6.9404031E-09 2.9754481E-10 O 3 0458-020 1998.05.04-17:50:02.0 WETTZELL 251.34366 12.92350 937.7 6.0 3.2047501E-08 4.4456054E+00 7.1086226E-09 2.1094693E-10 O 4 1849+670 1998.05.04-17:56:12.0 NRAO20 341.00244 22.29852 911.3 17.7 1.8938246E-08 2.6204017E+00 6.9404031E-09 2.9754481E-10 O 4 1849+670 1998.05.04-17:56:12.0 WETTZELL 17.60167 30.49826 937.8 6.0 1.4372233E-08 1.9681940E+00 7.1086226E-09 2.1094693E-10 O 5 0458-020 1998.05.04-18:01:30.0 NRAO20 147.78350 44.63594 911.3 17.7 1.0291164E-08 1.4246766E+00 6.9404031E-09 2.9754481E-10 O 5 0458-020 1998.05.04-18:01:30.0 WETTZELL 253.63857 11.13035 937.8 6.0 3.6862818E-08 5.1377288E+00 7.1086226E-09 2.1094693E-10 O 6 0552+398 1998.05.04-18:05:26.0 NRAO20 75.96562 63.07141 911.3 17.7 8.1166034E-09 1.1222996E+00 6.9404031E-09 2.9754481E-10 O 6 0552+398 1998.05.04-18:05:26.0 WETTZELL 279.54871 48.75794 937.8 6.0 9.7263009E-09 1.3306702E+00 7.1086226E-09 2.1094693E-10 O 7 OJ287 1998.05.04-18:08:46.0 NRAO20 80.33840 20.82646 911.3 17.7 2.0207556E-08 2.8146198E+00 6.9404031E-09 2.9754481E-10 O 7 OJ287 1998.05.04-18:08:46.0 WETTZELL 205.75654 58.93571 937.8 5.9 8.5416962E-09 1.1672010E+00 7.1086226E-09 2.1094693E-10 O 8 0749+540 1998.05.04-18:12:38.0 NRAO20 48.43407 45.69907 911.3 17.7 1.0103362E-08 1.3977214E+00 6.9404031E-09 2.9754481E-10 O 8 0749+540 1998.05.04-18:12:38.0 WETTZELL 295.78108 70.75105 937.8 5.9 7.7520815E-09 1.0595695E+00 7.1086226E-09 2.1094693E-10 O 9 0059+581 1998.05.04-18:15:58.0 NRAO20 320.78973 57.09464 911.3 17.7 8.6156753E-09 1.1896298E+00 6.9404031E-09 2.9754481E-10 O 9 0059+581 1998.05.04-18:15:58.0 WETTZELL 335.45683 24.04968 937.8 5.9 1.7856394E-08 2.4528132E+00 7.1086226E-09 2.1094693E-10 O 10 1357+769 1998.05.04-18:19:50.0 NRAO20 6.93136 26.51668 911.3 17.8 1.6134923E-08 2.2334457E+00 6.9404031E-09 2.9754481E-10 O 10 1357+769 1998.05.04-18:19:50.0 WETTZELL 19.79228 54.38890 937.8 5.9 8.9974429E-09 1.2298360E+00 7.1086226E-09 2.1094693E-10 O 11 0014+813 1998.05.04-18:23:35.0 NRAO20 350.63816 43.00040 911.3 17.8 1.0597270E-08 1.4639762E+00 6.9404031E-09 2.9754481E-10 O 11 0014+813 1998.05.04-18:23:35.0 WETTZELL 353.83659 41.89908 937.8 5.9 1.0944091E-08 1.4975290E+00 7.1086226E-09 2.1094693E-10 O 12 4C39.25 1998.05.04-18:27:54.0 NRAO20 60.94079 28.34164 911.3 17.8 1.5190394E-08 2.1074212E+00 6.9404031E-09 2.9754481E-10 O 12 4C39.25 1998.05.04-18:27:54.0 WETTZELL 220.70257 77.39966 937.8 5.9 7.4999056E-09 1.0247164E+00 7.1086226E-09 2.1094693E-10 O 13 0556+238 1998.05.04-18:30:50.0 NRAO20 111.46977 61.03726 911.3 17.8 8.2706951E-09 1.1439049E+00 6.9404031E-09 2.9754481E-10 O 13 0556+238 1998.05.04-18:30:50.0 WETTZELL 266.69498 35.19091 937.8 5.9 1.2672652E-08 1.7358995E+00 7.1086226E-09 2.1094693E-10 O 14 0528+134 1998.05.04-18:34:42.0 NRAO20 136.90809 58.69324 911.3 17.8 8.4688017E-09 1.1713635E+00 6.9404031E-09 2.9754481E-10 O 14 0528+134 1998.05.04-18:34:42.0 WETTZELL 264.85557 22.39300 937.8 5.9 1.9086804E-08 2.6235445E+00 7.1086226E-09 2.1094693E-10 O 15 0727-115 1998.05.04-18:38:34.0 NRAO20 126.00872 21.35026 911.2 17.8 1.9742462E-08 2.7502127E+00 6.9404031E-09 2.9754481E-10 O 15 0727-115 1998.05.04-18:38:34.0 WETTZELL 224.18640 18.64919 937.8 5.9 2.2663693E-08 3.1171600E+00 7.1086226E-09 2.1094693E-10 O 16 1803+784 1998.05.04-18:42:30.0 NRAO20 354.10080 28.00444 911.2 17.8 1.5348879E-08 2.1227469E+00 6.9404031E-09 2.9754481E-10 O 16 1803+784 1998.05.04-18:42:30.0 WETTZELL 14.53099 43.41638 937.8 5.9 1.0635184E-08 1.4545421E+00 7.1086226E-09 2.1094693E-10 O 17 0917+624 1998.05.04-18:45:50.0 NRAO20 35.88183 39.54617 911.2 17.8 1.1349515E-08 1.5703169E+00 6.9404031E-09 2.9754481E-10 O 17 0917+624 1998.05.04-18:45:50.0 WETTZELL 331.42867 74.03793 937.9 5.9 7.6124072E-09 1.0403365E+00 7.1086226E-09 2.1094693E-10 O 18 0955+476 1998.05.04-18:49:42.0 NRAO20 51.45210 30.56914 911.2 17.8 1.4187575E-08 1.9665219E+00 6.9404031E-09 2.9754481E-10 O 18 0955+476 1998.05.04-18:49:42.0 WETTZELL 255.63658 84.28330 937.9 5.9 7.3561407E-09 1.0050786E+00 7.1086226E-09 2.1094693E-10 O 19 OJ287 1998.05.04-18:53:34.0 NRAO20 86.87214 29.56348 911.2 17.8 1.4622807E-08 2.0295640E+00 6.9404031E-09 2.9754481E-10 O 19 OJ287 1998.05.04-18:53:34.0 WETTZELL 223.52769 54.74587 937.9 5.8 8.9587199E-09 1.2245692E+00 7.1086226E-09 2.1094693E-10 O 20 1128+385 1998.05.04-18:57:26.0 NRAO20 50.76133 12.61916 911.1 17.8 3.2417319E-08 4.5525867E+00 6.9404031E-09 2.9754481E-10 O 20 1128+385 1998.05.04-18:57:26.0 WETTZELL 134.47099 75.66149 937.9 5.8 7.5542339E-09 1.0318387E+00 7.1086226E-09 2.1094693E-10 TROPO_PATH_DELAY Exchange format v 1.2_TUVienna Format version of 2014.07.10