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: # 2020-11-11 | 01:25:20.649 # # Data content: # Ray-tracing results for session: # 20JUN27XK##### # Total number of observations: # 38 # 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: 2020062706 | 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 $20JUN27XK##### H $20JUN27XK##### # M Ray-tracing results from RADIATE program (version: 2.0_Fortran, subversion: global_limit, created: 2020-11-11 01:25:20.649) developed by Armin Hofmeister, Technische Universität Wien. # U NONE # # Site| X-coordinate| Y-coordinate| Z-coordinate| Latitude| Longit.| Height S MK-VLBA -5464074.1933 -2495249.0563 2148298.8372 19.8014 204.5445 3763.04 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 3C371 2020.06.27-07:48:20.0 MK-VLBA 13.83405 35.90335 657.2 6.6 8.5873304E-09 1.7066251E+00 4.9912283E-09 5.5537047E-11 O 1 3C371 2020.06.27-07:48:20.0 WETTZELL 342.73094 33.56056 945.0 23.5 1.4006543E-08 1.8119053E+00 7.1661304E-09 5.9716625E-10 O 2 2113+293 2020.06.27-07:49:54.0 MK-VLBA 63.92624 17.02465 657.2 6.5 1.7026655E-08 3.3762259E+00 4.9912283E-09 5.5537047E-11 O 2 2113+293 2020.06.27-07:49:54.0 WETTZELL 288.51936 23.73121 945.0 23.7 1.9170670E-08 2.4749737E+00 7.1661304E-09 5.9716625E-10 O 3 NGC6251 2020.06.27-07:51:38.0 MK-VLBA 1.35958 27.19903 657.2 6.4 1.0993984E-08 2.1924805E+00 4.9912283E-09 5.5537047E-11 O 3 NGC6251 2020.06.27-07:51:38.0 WETTZELL 356.39116 42.07837 944.9 23.9 1.1568622E-08 1.4950237E+00 7.1661304E-09 5.9716625E-10 O 4 0955+476 2020.06.27-07:53:11.0 MK-VLBA 315.39315 15.19434 657.2 6.4 1.8972914E-08 3.8461165E+00 4.9912283E-09 5.5537047E-11 O 4 0955+476 2020.06.27-07:53:11.0 WETTZELL 48.01014 27.23064 945.0 24.0 1.6895831E-08 2.1917037E+00 7.1661304E-09 5.9716625E-10 O 5 1803+784 2020.06.27-07:54:42.0 MK-VLBA 6.76289 29.56742 657.2 6.4 1.0191482E-08 2.0296128E+00 4.9912283E-09 5.5537047E-11 O 5 1803+784 2020.06.27-07:54:42.0 WETTZELL 349.82672 40.14083 945.0 23.4 1.2023159E-08 1.5539127E+00 7.1661304E-09 5.9716625E-10 O 6 2144+092 2020.06.27-07:56:30.0 MK-VLBA 81.79202 5.57342 657.2 6.3 4.7021183E-08 9.5717829E+00 4.9912283E-09 5.5537047E-11 O 6 2144+092 2020.06.27-07:56:30.0 WETTZELL 269.43114 13.21533 945.0 23.2 3.3254381E-08 4.3049648E+00 7.1661304E-09 5.9716625E-10 O 7 2214+350 2020.06.27-07:58:54.0 MK-VLBA 55.19894 8.09004 657.2 6.3 3.4045131E-08 6.8755029E+00 4.9912283E-09 5.5537047E-11 O 7 2214+350 2020.06.27-07:58:54.0 WETTZELL 285.05200 35.69846 945.0 23.2 1.3272212E-08 1.7102022E+00 7.1661304E-09 5.9716625E-10 O 8 1746+470 2020.06.27-08:02:31.0 MK-VLBA 31.87568 55.58210 657.2 6.4 6.1143670E-09 1.2119627E+00 4.9912283E-09 5.5537047E-11 O 8 1746+470 2020.06.27-08:02:31.0 WETTZELL 334.85435 11.50015 944.9 23.2 3.7914181E-08 4.9957769E+00 7.1661304E-09 5.9716625E-10 O 9 1040+244 2020.06.27-08:04:46.0 MK-VLBA 290.26251 16.18766 657.2 6.5 1.7870899E-08 3.6149243E+00 4.9912283E-09 5.5537047E-11 O 9 1040+244 2020.06.27-08:04:46.0 WETTZELL 58.84449 5.34098 944.9 23.5 7.4854743E-08 1.0166295E+01 7.1661304E-09 5.9716625E-10 O 10 2209+236 2020.06.27-08:08:11.0 MK-VLBA 67.02040 7.25384 657.3 6.5 3.7518049E-08 7.5769432E+00 4.9912283E-09 5.5537047E-11 O 10 2209+236 2020.06.27-08:08:11.0 WETTZELL 277.50289 25.89424 944.9 23.2 1.7684875E-08 2.2794681E+00 7.1661304E-09 5.9716625E-10 O 11 3C371 2020.06.27-08:11:04.0 MK-VLBA 11.89447 37.09858 657.3 6.4 8.3501829E-09 1.6594605E+00 4.9912283E-09 5.5537047E-11 O 11 3C371 2020.06.27-08:11:04.0 WETTZELL 344.71522 32.51540 945.0 23.3 1.4401977E-08 1.8636727E+00 7.1661304E-09 5.9716625E-10 O 12 2113+293 2020.06.27-08:12:36.0 MK-VLBA 65.04075 21.85702 657.3 6.4 1.3457609E-08 2.6643818E+00 4.9912283E-09 5.5537047E-11 O 12 2113+293 2020.06.27-08:12:36.0 WETTZELL 292.30080 20.24309 945.0 23.6 2.2242398E-08 2.8764416E+00 7.1661304E-09 5.9716625E-10 O 13 1418+546 2020.06.27-08:14:33.0 MK-VLBA 334.44881 49.06621 657.3 6.4 6.6750778E-09 1.3270081E+00 4.9912283E-09 5.5537047E-11 O 13 1418+546 2020.06.27-08:14:33.0 WETTZELL 10.32261 14.46403 945.0 24.3 3.0565587E-08 4.0093762E+00 7.1661304E-09 5.9716625E-10 O 14 1636+473 2020.06.27-08:16:00.0 MK-VLBA 7.50492 62.22796 657.3 6.4 5.7020725E-09 1.1310069E+00 4.9912283E-09 5.5537047E-11 O 14 1636+473 2020.06.27-08:16:00.0 WETTZELL 348.58033 7.49571 945.0 24.7 5.6079688E-08 7.5640333E+00 7.1661304E-09 5.9716625E-10 O 15 0955+476 2020.06.27-08:18:44.0 MK-VLBA 316.55575 11.00427 657.3 6.5 2.5702333E-08 5.2805845E+00 4.9912283E-09 5.5537047E-11 O 15 0955+476 2020.06.27-08:18:44.0 WETTZELL 51.36466 30.42539 945.0 25.0 1.5281423E-08 1.9799855E+00 7.1661304E-09 5.9716625E-10 O 16 1300+580 2020.06.27-08:20:41.0 MK-VLBA 329.00981 37.70147 657.2 6.7 8.2376369E-09 1.6413185E+00 4.9912283E-09 5.5537047E-11 O 16 1300+580 2020.06.27-08:20:41.0 WETTZELL 20.69102 21.35074 945.0 24.6 2.1167500E-08 2.7551181E+00 7.1661304E-09 5.9716625E-10 O 17 2215+150 2020.06.27-08:22:57.0 MK-VLBA 75.86901 6.44671 657.2 6.9 4.1578309E-08 8.4147763E+00 4.9912283E-09 5.5537047E-11 O 17 2215+150 2020.06.27-08:22:57.0 WETTZELL 272.66693 18.29162 945.0 23.7 2.4467404E-08 3.1579039E+00 7.1661304E-09 5.9716625E-10 O 18 2214+350 2020.06.27-08:25:10.0 MK-VLBA 56.77894 13.22682 657.2 7.0 2.1611269E-08 4.3045536E+00 4.9912283E-09 5.5537047E-11 O 18 2214+350 2020.06.27-08:25:10.0 WETTZELL 289.19081 31.58304 945.0 23.7 1.4774962E-08 1.9050536E+00 7.1661304E-09 5.9716625E-10 O 19 2144+092 2020.06.27-08:27:24.0 MK-VLBA 84.27646 12.80727 657.2 7.1 2.2274882E-08 4.4134738E+00 4.9912283E-09 5.5537047E-11 O 19 2144+092 2020.06.27-08:27:24.0 WETTZELL 275.25480 8.15465 945.0 23.8 5.1954705E-08 6.8219769E+00 7.1661304E-09 5.9716625E-10 TROPO_PATH_DELAY Exchange format v 1.2_TUVienna Format version of 2014.07.10