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 | 09:42:59.950 # # Data content: # Ray-tracing results for session: # 93DEC17XU##### # 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: 1993121718 | 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 $93DEC17XU##### H $93DEC17XU##### # M Ray-tracing results from RADIATE program (version: 2.0_Fortran, subversion: global_limit, created: 2018-07-26 09:42:59.950) 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 0212+735 1993.12.17-16:58:24.0 WESTFORD 15.70169 32.20492 1012.7 3.4 1.4604032E-08 1.8816278E+00 7.6893330E-09 1.1776609E-10 O 1 0212+735 1993.12.17-16:58:24.0 WETTZELL 21.15626 59.90536 943.3 0.5 8.5097479E-09 1.1493692E+00 7.1592677E-09 2.0913326E-10 O 2 1803+784 1993.12.17-17:02:32.0 WESTFORD 359.92172 54.14354 1012.7 3.4 9.6264931E-09 1.2360697E+00 7.6893330E-09 1.1776609E-10 O 2 1803+784 1993.12.17-17:02:32.0 WETTZELL 342.38352 48.88627 943.3 0.5 9.7676649E-09 1.3197561E+00 7.1592677E-09 2.0913326E-10 O 3 2145+067 1993.12.17-17:06:44.0 WESTFORD 109.69500 29.75999 1012.7 3.4 1.5669023E-08 2.0065713E+00 7.6893330E-09 1.1776609E-10 O 3 2145+067 1993.12.17-17:06:44.0 WETTZELL 219.73575 41.26577 943.3 0.5 1.1163754E-08 1.5313062E+00 7.1592677E-09 2.0913326E-10 O 4 2201+315 1993.12.17-17:10:52.0 WESTFORD 83.40572 43.32300 1012.7 3.4 1.1362354E-08 1.4567310E+00 7.6893330E-09 1.1776609E-10 O 4 2201+315 1993.12.17-17:10:52.0 WETTZELL 238.15155 63.77781 943.3 0.5 8.2138960E-09 1.1192586E+00 7.1592677E-09 2.0913326E-10 O 5 0212+735 1993.12.17-17:15:04.0 WESTFORD 16.63972 33.06147 1012.7 3.4 1.4269721E-08 1.8380929E+00 7.6893330E-09 1.1776609E-10 O 5 0212+735 1993.12.17-17:15:04.0 WETTZELL 19.81163 60.86257 943.4 0.5 8.4297001E-09 1.1387859E+00 7.1592677E-09 2.0913326E-10 O 6 1803+784 1993.12.17-17:19:12.0 WESTFORD 358.49879 54.10112 1012.7 3.4 9.6316468E-09 1.2367364E+00 7.6893330E-09 1.1776609E-10 O 6 1803+784 1993.12.17-17:19:12.0 WETTZELL 342.60028 48.06374 943.4 0.5 9.8919794E-09 1.3363668E+00 7.1592677E-09 2.0913326E-10 O 7 2145+067 1993.12.17-17:23:24.0 WESTFORD 113.20525 32.62168 1012.7 3.4 1.4438099E-08 1.8482193E+00 7.6893330E-09 1.1776609E-10 O 7 2145+067 1993.12.17-17:23:24.0 WETTZELL 224.61730 39.43057 943.4 0.5 1.1590857E-08 1.5908680E+00 7.1592677E-09 2.0913326E-10 O 8 2201+315 1993.12.17-17:27:32.0 WESTFORD 85.95138 46.38427 1012.7 3.4 1.0770869E-08 1.3805233E+00 7.6893330E-09 1.1776609E-10 O 8 2201+315 1993.12.17-17:27:32.0 WETTZELL 243.86625 61.38680 943.4 0.5 8.3932668E-09 1.1439583E+00 7.1592677E-09 2.0913326E-10 O 9 0212+735 1993.12.17-17:31:44.0 WESTFORD 17.52239 33.96486 1012.7 3.4 1.3936541E-08 1.7947303E+00 7.6893330E-09 1.1776609E-10 O 9 0212+735 1993.12.17-17:31:44.0 WETTZELL 18.24986 61.75456 943.4 0.5 8.3585276E-09 1.1293871E+00 7.1592677E-09 2.0913326E-10 O 10 1803+784 1993.12.17-17:35:52.0 WESTFORD 357.09114 53.98272 1012.7 3.4 9.6460601E-09 1.2385999E+00 7.6893330E-09 1.1776609E-10 O 10 1803+784 1993.12.17-17:35:52.0 WETTZELL 342.89627 47.25291 943.4 0.5 1.0019688E-08 1.3534170E+00 7.1592677E-09 2.0913326E-10 O 11 2145+067 1993.12.17-17:40:04.0 WESTFORD 116.91374 35.40699 1012.7 3.5 1.3441633E-08 1.7201506E+00 7.6893330E-09 1.1776609E-10 O 11 2145+067 1993.12.17-17:40:04.0 WETTZELL 229.25895 37.43364 943.4 0.5 1.2108780E-08 1.6630721E+00 7.1592677E-09 2.0913326E-10 O 12 2201+315 1993.12.17-17:44:12.0 WESTFORD 88.61950 49.45533 1012.7 3.5 1.0264033E-08 1.3152611E+00 7.6893330E-09 1.1776609E-10 O 12 2201+315 1993.12.17-17:44:12.0 WETTZELL 248.93274 58.88221 943.4 0.5 8.6061087E-09 1.1732213E+00 7.1592677E-09 2.0913326E-10 O 13 0212+735 1993.12.17-17:48:24.0 WESTFORD 18.34547 34.91192 1012.6 3.5 1.3607026E-08 1.7518694E+00 7.6893330E-09 1.1776609E-10 O 13 0212+735 1993.12.17-17:48:24.0 WETTZELL 16.46895 62.57081 943.4 0.5 8.2961900E-09 1.1211681E+00 7.1592677E-09 2.0913326E-10 O 14 1803+784 1993.12.17-17:52:32.0 WESTFORD 355.71284 53.78960 1012.6 3.5 9.6697391E-09 1.2416611E+00 7.6893330E-09 1.1776609E-10 O 14 1803+784 1993.12.17-17:52:32.0 WETTZELL 343.26673 46.45728 943.4 0.5 1.0150225E-08 1.3708304E+00 7.1592677E-09 2.0913326E-10 O 15 2145+067 1993.12.17-17:56:44.0 WESTFORD 120.85251 38.09932 1012.6 3.5 1.2627002E-08 1.6155279E+00 7.6893330E-09 1.1776609E-10 O 15 2145+067 1993.12.17-17:56:44.0 WETTZELL 233.67349 35.29569 943.4 0.5 1.2734793E-08 1.7503593E+00 7.1592677E-09 2.0913326E-10 O 16 2201+315 1993.12.17-18:00:52.0 WESTFORD 91.45126 52.52984 1012.6 3.5 9.8290754E-09 1.2592822E+00 7.6893330E-09 1.1776609E-10 O 16 2201+315 1993.12.17-18:00:52.0 WETTZELL 253.48042 56.29493 943.4 0.5 8.8557564E-09 1.2075052E+00 7.1592677E-09 2.0913326E-10 TROPO_PATH_DELAY Exchange format v 1.2_TUVienna Format version of 2014.07.10