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: # 2018-07-25 | 19:47:17.190 # # Data content: # Ray-tracing results for session: # 91DEC28XU##### # 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: 1991122818 | 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 $91DEC28XU##### H $91DEC28XU##### # M Ray-tracing results from RADIATE program (version: 2.0_Fortran, subversion: global_limit, created: 2018-07-25 19:47:17.190) 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 1803+784 1991.12.28-16:15:04.0 WESTFORD 0.46599 54.14227 1022.3 4.6 9.5559548E-09 1.2333062E+00 7.6854042E-09 6.5244979E-11 O 1 1803+784 1991.12.28-16:15:04.0 WETTZELL 342.31858 49.20224 964.0 -4.3 9.8088264E-09 1.3277724E+00 7.2935404E-09 1.3697038E-10 O 2 2234+282 1991.12.28-16:19:12.0 WESTFORD 80.47770 33.62710 1022.3 4.6 1.3954483E-08 1.8016859E+00 7.6854042E-09 6.5244979E-11 O 2 2234+282 1991.12.28-16:19:12.0 WETTZELL 215.14681 66.20831 964.0 -4.4 8.1186372E-09 1.0906753E+00 7.2935404E-09 1.3697038E-10 O 3 0212+735 1991.12.28-16:23:24.0 WESTFORD 16.07661 32.52446 1022.4 4.6 1.4368628E-08 1.8563945E+00 7.6854042E-09 6.5244979E-11 O 3 0212+735 1991.12.28-16:23:24.0 WETTZELL 20.67562 60.28612 964.0 -4.4 8.5526809E-09 1.1547206E+00 7.2935404E-09 1.3697038E-10 O 4 2145+067 1991.12.28-16:27:32.0 WESTFORD 110.13969 30.11996 1022.4 4.6 1.5388499E-08 1.9879147E+00 7.6854042E-09 6.5244979E-11 O 4 2145+067 1991.12.28-16:27:32.0 WETTZELL 220.36397 41.03275 964.0 -4.4 1.1300959E-08 1.5153683E+00 7.2935404E-09 1.3697038E-10 O 5 1803+784 1991.12.28-16:31:44.0 WESTFORD 359.04061 54.12901 1022.4 4.6 9.5575703E-09 1.2335292E+00 7.6854042E-09 6.5244979E-11 O 5 1803+784 1991.12.28-16:31:44.0 WETTZELL 342.50395 48.37603 964.0 -4.4 9.9330227E-09 1.3448336E+00 7.2935404E-09 1.3697038E-10 O 6 2234+282 1991.12.28-16:35:52.0 WESTFORD 82.99593 36.66972 1022.5 4.7 1.2947510E-08 1.6712946E+00 7.6854042E-09 6.5244979E-11 O 6 2234+282 1991.12.28-16:35:52.0 WETTZELL 222.93433 64.48544 964.0 -4.4 8.2312726E-09 1.1060098E+00 7.2935404E-09 1.3697038E-10 O 7 0212+735 1991.12.28-16:40:04.0 WESTFORD 16.99421 33.39980 1022.5 4.7 1.4036831E-08 1.8133177E+00 7.6854042E-09 6.5244979E-11 O 7 0212+735 1991.12.28-16:40:04.0 WETTZELL 19.24724 61.21995 964.0 -4.4 8.4752257E-09 1.1441701E+00 7.2935404E-09 1.3697038E-10 O 8 2145+067 1991.12.28-16:44:12.0 WESTFORD 113.67348 32.97262 1022.6 4.7 1.4199394E-08 1.8337496E+00 7.6854042E-09 6.5244979E-11 O 8 2145+067 1991.12.28-16:44:12.0 WETTZELL 225.21411 39.17601 964.0 -4.4 1.1742134E-08 1.5750725E+00 7.2935404E-09 1.3697038E-10 O 9 1803+784 1991.12.28-16:48:24.0 WESTFORD 357.62502 54.03947 1022.6 4.7 9.5683752E-09 1.2349408E+00 7.6854042E-09 6.5244979E-11 O 9 1803+784 1991.12.28-16:48:24.0 WETTZELL 342.77039 47.56013 964.0 -4.4 1.0060859E-08 1.3623993E+00 7.2935404E-09 1.3697038E-10 O 10 2234+282 1991.12.28-16:52:32.0 WESTFORD 85.58458 39.72899 1022.6 4.7 1.2103118E-08 1.5620379E+00 7.6854042E-09 6.5244979E-11 O 10 2234+282 1991.12.28-16:52:32.0 WETTZELL 229.87518 62.50506 964.0 -4.4 8.3741139E-09 1.1254381E+00 7.2935404E-09 1.3697038E-10 O 11 0212+735 1991.12.28-16:56:44.0 WESTFORD 17.85482 34.32079 1022.7 4.7 1.3707171E-08 1.7705365E+00 7.6854042E-09 6.5244979E-11 O 11 0212+735 1991.12.28-16:56:44.0 WETTZELL 17.60019 62.08451 964.0 -4.4 8.4067257E-09 1.1348451E+00 7.2935404E-09 1.3697038E-10 O 12 2145+067 1991.12.28-17:00:52.0 WESTFORD 117.40942 35.74689 1022.7 4.7 1.3235378E-08 1.7088893E+00 7.6854042E-09 6.5244979E-11 O 12 2145+067 1991.12.28-17:00:52.0 WETTZELL 229.82579 37.16025 964.0 -4.4 1.2276792E-08 1.6474535E+00 7.2935404E-09 1.3697038E-10 O 13 1803+784 1991.12.28-17:05:04.0 WESTFORD 356.23349 53.87462 1022.8 4.7 9.5883740E-09 1.2375414E+00 7.6854042E-09 6.5244979E-11 O 13 1803+784 1991.12.28-17:05:04.0 WETTZELL 343.11312 46.75812 964.0 -4.4 1.0191788E-08 1.3803948E+00 7.2935404E-09 1.3697038E-10 O 14 2234+282 1991.12.28-17:09:12.0 WESTFORD 88.26934 42.79909 1022.8 4.7 1.1389856E-08 1.4698029E+00 7.6854042E-09 6.5244979E-11 O 14 2234+282 1991.12.28-17:09:12.0 WETTZELL 236.05736 60.32267 964.0 -4.4 8.5493742E-09 1.1492644E+00 7.2935404E-09 1.3697038E-10 O 15 0212+735 1991.12.28-17:13:24.0 WESTFORD 18.65415 35.28420 1022.9 4.7 1.3382035E-08 1.7283593E+00 7.6854042E-09 6.5244979E-11 O 15 0212+735 1991.12.28-17:13:24.0 WETTZELL 15.73438 62.86918 964.0 -4.4 8.3471381E-09 1.1267391E+00 7.2935404E-09 1.3697038E-10 O 16 2145+067 1991.12.28-17:17:32.0 WESTFORD 121.37984 38.42587 1022.9 4.7 1.2446502E-08 1.6067905E+00 7.6854042E-09 6.5244979E-11 O 16 2145+067 1991.12.28-17:17:32.0 WETTZELL 234.21238 35.00599 964.0 -4.4 1.2922977E-08 1.7349859E+00 7.2935404E-09 1.3697038E-10 TROPO_PATH_DELAY Exchange format v 1.2_TUVienna Format version of 2014.07.10