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: # 2019-03-04 | 06:12:24.606 # # Data content: # Ray-tracing results for session: # 94JUL13XU##### # 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: 1994071318 | 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 $94JUL13XU##### H $94JUL13XU##### # M Ray-tracing results from RADIATE program (version: 2.0_Fortran, subversion: global_limit, created: 2019-03-04 06:12:24.606) developed by Armin Hofmeister, Technische Universität Wien. # U NONE # # Site| X-coordinate| Y-coordinate| Z-coordinate| Latitude| Longit.| Height S NRAO85_3 882321.2369 -4925137.7320 3943398.9373 38.4296 280.1566 785.83 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 1219+044 1994.07.13-18:28:52.0 NRAO85_3 108.67449 28.32633 929.4 23.7 1.6425749E-08 2.1081172E+00 7.0518717E-09 7.7130619E-10 O 1 1219+044 1994.07.13-18:28:52.0 WETTZELL 226.19531 35.73059 949.4 21.1 1.3021059E-08 1.7047230E+00 7.1980727E-09 4.2468525E-10 O 2 1357+769 1994.07.13-18:35:04.0 NRAO85_3 17.00750 39.70628 929.4 23.7 1.2217917E-08 1.5560570E+00 7.0518717E-09 7.7130619E-10 O 2 1357+769 1994.07.13-18:35:04.0 WETTZELL 353.44312 61.87691 949.4 21.1 8.6409158E-09 1.1345940E+00 7.1980727E-09 4.2468525E-10 O 3 1219+044 1994.07.13-18:41:12.0 NRAO85_3 111.06157 30.60413 929.4 23.7 1.5319531E-08 1.9656383E+00 7.0518717E-09 7.7130619E-10 O 3 1219+044 1994.07.13-18:41:12.0 WETTZELL 229.48398 34.23137 949.4 21.0 1.3513636E-08 1.7691338E+00 7.1980727E-09 4.2468525E-10 O 4 1357+769 1994.07.13-18:47:24.0 NRAO85_3 16.98148 40.41435 929.4 23.7 1.2040832E-08 1.5336106E+00 7.0518717E-09 7.7130619E-10 O 4 1357+769 1994.07.13-18:47:24.0 WETTZELL 352.04735 61.62136 949.4 21.0 8.6615857E-09 1.1372902E+00 7.1980727E-09 4.2468525E-10 O 5 1219+044 1994.07.13-18:53:32.0 NRAO85_3 113.55194 32.84486 929.4 23.7 1.4387759E-08 1.8457188E+00 7.0518717E-09 7.7130619E-10 O 5 1219+044 1994.07.13-18:53:32.0 WETTZELL 232.66213 32.65799 949.4 20.9 1.4082858E-08 1.8436011E+00 7.1980727E-09 4.2468525E-10 O 6 1357+769 1994.07.13-18:59:44.0 NRAO85_3 16.90559 41.12036 929.4 23.7 1.1871054E-08 1.5120884E+00 7.0518717E-09 7.7130619E-10 O 6 1357+769 1994.07.13-18:59:44.0 WETTZELL 350.70717 61.31797 949.4 20.9 8.6864796E-09 1.1405437E+00 7.1980727E-09 4.2468525E-10 O 7 1219+044 1994.07.13-19:05:52.0 NRAO85_3 116.15923 35.04251 929.3 23.8 1.3596349E-08 1.7439248E+00 7.0518717E-09 7.7130619E-10 O 7 1219+044 1994.07.13-19:05:52.0 WETTZELL 235.73555 31.01768 949.5 20.8 1.4741733E-08 1.9298385E+00 7.1980727E-09 4.2468525E-10 O 8 1357+769 1994.07.13-19:12:04.0 NRAO85_3 16.77842 41.82226 929.3 23.8 1.1708658E-08 1.4915002E+00 7.0518717E-09 7.7130619E-10 O 8 1357+769 1994.07.13-19:12:04.0 WETTZELL 349.42992 60.96897 949.5 20.8 8.7155963E-09 1.1443542E+00 7.1980727E-09 4.2468525E-10 O 9 1308+326 1994.07.13-19:16:44.0 NRAO85_3 79.42768 44.05476 929.3 23.8 1.1235436E-08 1.4358331E+00 7.0518717E-09 7.7130619E-10 O 9 1308+326 1994.07.13-19:16:44.0 WETTZELL 251.39965 58.46001 949.5 20.7 8.9395417E-09 1.1714193E+00 7.1980727E-09 4.2468525E-10 O 10 1357+769 1994.07.13-19:21:24.0 NRAO85_3 16.64728 42.34943 929.3 23.8 1.1590701E-08 1.4765447E+00 7.0518717E-09 7.7130619E-10 O 10 1357+769 1994.07.13-19:21:24.0 WETTZELL 348.50898 60.67605 949.5 20.7 8.7404362E-09 1.1476080E+00 7.1980727E-09 4.2468525E-10 O 11 1308+326 1994.07.13-19:26:04.0 NRAO85_3 80.56412 45.85973 929.3 23.8 1.0888220E-08 1.3915320E+00 7.0518717E-09 7.7130619E-10 O 11 1308+326 1994.07.13-19:26:04.0 WETTZELL 253.89243 56.99918 949.5 20.7 9.0841610E-09 1.1903409E+00 7.1980727E-09 4.2468525E-10 O 12 1357+769 1994.07.13-19:30:44.0 NRAO85_3 16.48546 42.87210 929.3 23.8 1.1477009E-08 1.4621291E+00 7.0518717E-09 7.7130619E-10 O 12 1357+769 1994.07.13-19:30:44.0 WETTZELL 347.62982 60.35956 949.5 20.6 8.7676919E-09 1.1511806E+00 7.1980727E-09 4.2468525E-10 O 13 1308+326 1994.07.13-19:35:24.0 NRAO85_3 81.71827 47.67070 929.3 23.8 1.0570901E-08 1.3510443E+00 7.0518717E-09 7.7130619E-10 O 13 1308+326 1994.07.13-19:35:24.0 WETTZELL 256.25250 55.52034 949.5 20.6 9.2415997E-09 1.2109455E+00 7.1980727E-09 4.2468525E-10 O 14 1357+769 1994.07.13-19:40:04.0 NRAO85_3 16.29244 43.38934 929.3 23.8 1.1367587E-08 1.4482541E+00 7.0518717E-09 7.7130619E-10 O 14 1357+769 1994.07.13-19:40:04.0 WETTZELL 346.79423 60.02069 949.5 20.5 8.7973613E-09 1.1550718E+00 7.1980727E-09 4.2468525E-10 O 15 1308+326 1994.07.13-19:44:44.0 NRAO85_3 82.89452 49.48703 929.3 23.8 1.0280632E-08 1.3140073E+00 7.0518717E-09 7.7130619E-10 O 15 1308+326 1994.07.13-19:44:44.0 WETTZELL 258.49609 54.02687 949.5 20.5 9.4126779E-09 1.2333411E+00 7.1980727E-09 4.2468525E-10 O 16 1357+769 1994.07.13-19:49:24.0 NRAO85_3 16.06775 43.90016 929.3 23.8 1.1262432E-08 1.4349194E+00 7.0518717E-09 7.7130619E-10 O 16 1357+769 1994.07.13-19:49:24.0 WETTZELL 346.00362 59.66068 949.5 20.5 8.8294417E-09 1.1592811E+00 7.1980727E-09 4.2468525E-10 TROPO_PATH_DELAY Exchange format v 1.2_TUVienna Format version of 2014.07.10