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: # 2019-03-08 | 04:07:43.015 # # Data content: # Ray-tracing results for session: # 97JUN03XU##### # 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: 1997060318 | 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 $97JUN03XU##### H $97JUN03XU##### # M Ray-tracing results from RADIATE program (version: 2.0_Fortran, subversion: global_limit, created: 2019-03-08 04:07:43.015) 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 1997.06.03-15:39:42.0 NRAO20 44.75711 20.17582 921.2 11.3 2.1475458E-08 2.9042924E+00 6.9841268E-09 4.8374351E-10 O 1 0955+476 1997.06.03-15:39:42.0 WETTZELL 101.36865 83.38947 944.6 12.2 7.6109555E-09 1.0069444E+00 7.1679959E-09 3.9240479E-10 O 2 0059+581 1997.06.03-15:43:30.0 NRAO20 324.29752 61.11379 921.2 11.3 8.5269415E-09 1.1438804E+00 6.9841268E-09 4.8374351E-10 O 2 0059+581 1997.06.03-15:43:30.0 WETTZELL 331.41418 26.50441 944.6 12.2 1.6849893E-08 2.2105362E+00 7.1679959E-09 3.9240479E-10 O 3 0727-115 1997.06.03-15:47:06.0 NRAO20 116.17633 12.52229 921.2 11.3 3.3650640E-08 4.5181169E+00 6.9841268E-09 4.8374351E-10 O 3 0727-115 1997.06.03-15:47:06.0 WETTZELL 211.56023 23.93930 944.6 12.2 1.8537942E-08 2.4824869E+00 7.1679959E-09 3.9240479E-10 O 4 0458-020 1997.06.03-15:50:54.0 NRAO20 144.13749 43.35478 921.2 11.3 1.0861346E-08 1.4508237E+00 6.9841268E-09 4.8374351E-10 O 4 0458-020 1997.06.03-15:50:54.0 WETTZELL 251.30638 12.95162 944.7 12.2 3.3044941E-08 4.4352466E+00 7.1679959E-09 3.9240479E-10 O 5 0552+398 1997.06.03-15:54:06.0 NRAO20 75.17405 60.72006 921.2 11.3 8.5585877E-09 1.1464993E+00 6.9841268E-09 4.8374351E-10 O 5 0552+398 1997.06.03-15:54:06.0 WETTZELL 277.55900 50.76209 944.7 12.1 9.7532585E-09 1.2887046E+00 7.1679959E-09 3.9240479E-10 O 6 1803+784 1997.06.03-15:57:54.0 NRAO20 351.81771 29.11103 921.2 11.3 1.5298403E-08 2.0646962E+00 6.9841268E-09 4.8374351E-10 O 6 1803+784 1997.06.03-15:57:54.0 WETTZELL 12.53945 41.65775 944.7 12.1 1.1352427E-08 1.4942234E+00 7.1679959E-09 3.9240479E-10 O 7 0804+499 1997.06.03-16:01:10.0 NRAO20 52.80316 40.69624 921.2 11.3 1.1436058E-08 1.5354721E+00 6.9841268E-09 4.8374351E-10 O 7 0804+499 1997.06.03-16:01:10.0 WETTZELL 281.52105 74.97399 944.7 12.1 7.8272161E-09 1.0347413E+00 7.1679959E-09 3.9240479E-10 O 8 OJ287 1997.06.03-16:04:58.0 NRAO20 79.64279 19.89323 921.2 11.3 2.1754816E-08 2.9272385E+00 6.9841268E-09 4.8374351E-10 O 8 OJ287 1997.06.03-16:04:58.0 WETTZELL 203.63729 59.27052 944.7 12.1 8.7937288E-09 1.1665442E+00 7.1679959E-09 3.9240479E-10 O 9 0014+813 1997.06.03-16:09:04.0 NRAO20 351.04543 43.49225 921.2 11.3 1.0838766E-08 1.4574249E+00 6.9841268E-09 4.8374351E-10 O 9 0014+813 1997.06.03-16:09:04.0 WETTZELL 353.16505 42.18403 944.7 12.1 1.1237489E-08 1.4784296E+00 7.1679959E-09 3.9240479E-10 O 10 4C39.25 1997.06.03-16:14:18.0 NRAO20 59.38799 25.85171 921.2 11.3 1.7044503E-08 2.2942125E+00 6.9841268E-09 4.8374351E-10 O 10 4C39.25 1997.06.03-16:14:18.0 WETTZELL 208.57217 78.77120 944.7 12.1 7.7081596E-09 1.0204319E+00 7.1679959E-09 3.9240479E-10 O 11 0642+449 1997.06.03-16:18:06.0 NRAO20 64.36491 56.40696 921.2 11.3 8.9608055E-09 1.2010075E+00 6.9841268E-09 4.8374351E-10 O 11 0642+449 1997.06.03-16:18:06.0 WETTZELL 281.01159 57.55375 944.7 12.1 8.9542303E-09 1.1830785E+00 7.1679959E-09 3.9240479E-10 O 12 0727-115 1997.06.03-16:21:22.0 NRAO20 122.43388 18.38945 921.2 11.3 2.3416327E-08 3.1312234E+00 6.9841268E-09 4.8374351E-10 O 12 0727-115 1997.06.03-16:21:22.0 WETTZELL 219.93352 20.65611 944.7 12.1 2.1277166E-08 2.8529846E+00 7.1679959E-09 3.9240479E-10 O 13 1357+769 1997.06.03-16:25:10.0 NRAO20 7.17747 26.62571 921.2 11.3 1.6593223E-08 2.2414509E+00 6.9841268E-09 4.8374351E-10 O 13 1357+769 1997.06.03-16:25:10.0 WETTZELL 19.66658 54.62345 944.7 12.1 9.2643188E-09 1.2216377E+00 7.1679959E-09 3.9240479E-10 O 14 0552+398 1997.06.03-16:28:26.0 NRAO20 77.23212 67.26796 921.2 11.3 8.0951421E-09 1.0842163E+00 6.9841268E-09 4.8374351E-10 O 14 0552+398 1997.06.03-16:28:26.0 WETTZELL 282.96039 45.22455 944.7 12.1 1.0637101E-08 1.4046449E+00 7.1679959E-09 3.9240479E-10 O 15 0955+476 1997.06.03-16:32:14.0 NRAO20 49.84997 27.76291 921.2 11.3 1.5967909E-08 2.1500396E+00 6.9841268E-09 4.8374351E-10 O 15 0955+476 1997.06.03-16:32:14.0 WETTZELL 235.53057 87.07562 944.7 12.1 7.5703278E-09 1.0014262E+00 7.1679959E-09 3.9240479E-10 O 16 OJ287 1997.06.03-16:35:26.0 NRAO20 84.03689 25.81351 921.2 11.3 1.7064408E-08 2.2901774E+00 6.9841268E-09 4.8374351E-10 O 16 OJ287 1997.06.03-16:35:26.0 WETTZELL 216.35313 56.76813 944.7 12.0 9.0360253E-09 1.1984415E+00 7.1679959E-09 3.9240479E-10 O 17 0059+581 1997.06.03-16:39:14.0 NRAO20 319.33895 54.29427 921.2 11.3 9.1922965E-09 1.2337709E+00 6.9841268E-09 4.8374351E-10 O 17 0059+581 1997.06.03-16:39:14.0 WETTZELL 338.22145 22.61230 944.7 12.0 1.9514127E-08 2.5564229E+00 7.1679959E-09 3.9240479E-10 O 18 0804+499 1997.06.03-16:42:30.0 NRAO20 54.61452 47.24376 921.2 11.3 1.0161381E-08 1.3632736E+00 6.9841268E-09 4.8374351E-10 O 18 0804+499 1997.06.03-16:42:30.0 WETTZELL 284.71936 68.37223 944.7 12.0 8.1311330E-09 1.0745601E+00 7.1679959E-09 3.9240479E-10 O 19 4C39.25 1997.06.03-16:46:18.0 NRAO20 62.72051 31.35039 921.1 11.3 1.4310195E-08 1.9227488E+00 6.9841268E-09 4.8374351E-10 O 19 4C39.25 1997.06.03-16:46:18.0 WETTZELL 232.11286 75.33456 944.7 11.9 7.8149076E-09 1.0343806E+00 7.1679959E-09 3.9240479E-10 O 20 1128+385 1997.06.03-16:49:34.0 NRAO20 49.60589 11.27998 921.1 11.3 3.7154891E-08 5.0917571E+00 6.9841268E-09 4.8374351E-10 O 20 1128+385 1997.06.03-16:49:34.0 WETTZELL 129.10563 74.57688 944.7 11.9 7.8427110E-09 1.0386120E+00 7.1679959E-09 3.9240479E-10 TROPO_PATH_DELAY Exchange format v 1.2_TUVienna Format version of 2014.07.10