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: # 2018-07-26 | 16:42:34.530 # # Data content: # Ray-tracing results for session: # 93SEP02XU##### # 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: 1993090218 | 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 $93SEP02XU##### H $93SEP02XU##### # M Ray-tracing results from RADIATE program (version: 2.0_Fortran, subversion: global_limit, created: 2018-07-26 16:42:34.530) developed by Armin Hofmeister, Technische Universität Wien. # U NONE # # Site| X-coordinate| Y-coordinate| Z-coordinate| Latitude| Longit.| Height S WESTFORD 1492207.2498 -4458134.1054 4296011.6094 42.6129 288.5062 86.77 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 4C39.25 1993.09.02-15:08:24.0 WESTFORD 136.21673 85.19993 1010.6 25.1 8.2592601E-09 1.0034380E+00 7.6610455E-09 5.6930126E-10 O 1 4C39.25 1993.09.02-15:08:24.0 WETTZELL 292.14192 34.33549 948.1 11.2 1.3400930E-08 1.7680601E+00 7.1864106E-09 3.9184948E-10 O 2 0212+735 1993.09.02-15:12:32.0 WESTFORD 340.23289 36.85951 1010.6 25.1 1.3686960E-08 1.6614957E+00 7.6610455E-09 5.6930126E-10 O 2 0212+735 1993.09.02-15:12:32.0 WETTZELL 2.83598 33.07753 948.1 11.2 1.3845225E-08 1.8318288E+00 7.1864106E-09 3.9184948E-10 O 3 1803+784 1993.09.02-15:16:44.0 WESTFORD 10.58196 34.56057 1010.6 25.1 1.4462624E-08 1.7489877E+00 7.6610455E-09 5.6930126E-10 O 3 1803+784 1993.09.02-15:16:44.0 WETTZELL 15.09590 56.22080 948.1 11.2 9.1121208E-09 1.2035871E+00 7.1864106E-09 3.9184948E-10 O 4 OQ208 1993.09.02-15:20:52.0 WESTFORD 79.18318 32.12022 1010.6 25.1 1.5422054E-08 1.8608333E+00 7.6610455E-09 5.6930126E-10 O 4 OQ208 1993.09.02-15:20:52.0 WETTZELL 210.91238 67.00037 948.1 11.2 8.2311692E-09 1.0856641E+00 7.1864106E-09 3.9184948E-10 O 5 4C39.25 1993.09.02-15:25:04.0 WESTFORD 178.76292 86.45167 1010.6 25.1 8.2463057E-09 1.0021385E+00 7.6610455E-09 5.6930126E-10 O 5 4C39.25 1993.09.02-15:25:04.0 WETTZELL 294.59642 31.82681 948.1 11.2 1.4325412E-08 1.8904277E+00 7.1864106E-09 3.9184948E-10 O 6 0212+735 1993.09.02-15:29:12.0 WESTFORD 340.92795 35.83689 1010.6 25.1 1.4020419E-08 1.7018273E+00 7.6610455E-09 5.6930126E-10 O 6 0212+735 1993.09.02-15:29:12.0 WETTZELL 4.21408 33.24561 948.1 11.2 1.3783719E-08 1.8237331E+00 7.1864106E-09 3.9184948E-10 O 7 1803+784 1993.09.02-15:33:24.0 WESTFORD 11.30867 35.14457 1010.6 25.1 1.4254126E-08 1.7237766E+00 7.6610455E-09 5.6930126E-10 O 7 1803+784 1993.09.02-15:33:24.0 WETTZELL 14.25084 56.91358 948.1 11.2 9.0399222E-09 1.1939987E+00 7.1864106E-09 3.9184948E-10 O 8 OQ208 1993.09.02-15:37:32.0 WESTFORD 81.67236 35.15196 1010.6 25.1 1.4252279E-08 1.7209987E+00 7.6610455E-09 5.6930126E-10 O 8 OQ208 1993.09.02-15:37:32.0 WETTZELL 219.15279 65.42992 948.1 11.2 8.3309084E-09 1.0987403E+00 7.1864106E-09 3.9184948E-10 O 9 4C39.25 1993.09.02-15:41:44.0 WESTFORD 222.37409 85.29906 1010.6 25.1 8.2584129E-09 1.0038790E+00 7.6610455E-09 5.6930126E-10 O 9 4C39.25 1993.09.02-15:41:44.0 WETTZELL 297.05311 29.36686 948.1 11.2 1.5394621E-08 2.0320845E+00 7.1864106E-09 3.9184948E-10 O 10 0212+735 1993.09.02-15:45:52.0 WESTFORD 341.69131 34.85128 1010.6 25.1 1.4361885E-08 1.7431008E+00 7.6610455E-09 5.6930126E-10 O 10 0212+735 1993.09.02-15:45:52.0 WETTZELL 5.58166 33.47900 948.1 11.2 1.3699393E-08 1.8125968E+00 7.1864106E-09 3.9184948E-10 O 11 1803+784 1993.09.02-15:50:04.0 WESTFORD 11.99316 35.76571 1010.6 25.1 1.4040418E-08 1.6979556E+00 7.6610455E-09 5.6930126E-10 O 11 1803+784 1993.09.02-15:50:04.0 WETTZELL 13.28523 57.56448 948.1 11.2 8.9743016E-09 1.1852817E+00 7.1864106E-09 3.9184948E-10 O 12 OQ208 1993.09.02-15:54:12.0 WESTFORD 84.22053 38.20322 1010.6 25.1 1.3275554E-08 1.6041653E+00 7.6610455E-09 5.6930126E-10 O 12 OQ208 1993.09.02-15:54:12.0 WETTZELL 226.51671 63.57053 948.1 11.2 8.4604737E-09 1.1157545E+00 7.1864106E-09 3.9184948E-10 O 13 4C39.25 1993.09.02-15:58:24.0 WESTFORD 243.15993 82.82061 1010.6 25.1 8.2957383E-09 1.0086820E+00 7.6610455E-09 5.6930126E-10 O 13 4C39.25 1993.09.02-15:58:24.0 WETTZELL 299.52042 26.96030 948.1 11.2 1.6638005E-08 2.1970085E+00 7.1864106E-09 3.9184948E-10 O 14 0212+735 1993.09.02-16:02:32.0 WESTFORD 342.51842 33.90621 1010.6 25.1 1.4709376E-08 1.7850734E+00 7.6610455E-09 5.6930126E-10 O 14 0212+735 1993.09.02-16:02:32.0 WETTZELL 6.93529 33.77700 948.1 11.2 1.3593527E-08 1.7985899E+00 7.1864106E-09 3.9184948E-10 O 15 1803+784 1993.09.02-16:06:44.0 WESTFORD 12.63202 36.42161 1010.6 25.1 1.3823312E-08 1.6717421E+00 7.6610455E-09 5.6930126E-10 O 15 1803+784 1993.09.02-16:06:44.0 WETTZELL 12.20073 58.16779 948.1 11.2 8.9153401E-09 1.1774469E+00 7.1864106E-09 3.9184948E-10 O 16 OQ208 1993.09.02-16:10:52.0 WESTFORD 86.85097 41.26841 1010.6 25.2 1.2453204E-08 1.5057455E+00 7.6610455E-09 5.6930126E-10 O 16 OQ208 1993.09.02-16:10:52.0 WETTZELL 233.07120 61.48239 948.0 11.2 8.6218392E-09 1.1369668E+00 7.1864106E-09 3.9184948E-10 TROPO_PATH_DELAY Exchange format v 1.2_TUVienna Format version of 2014.07.10