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 | 22:21:33.218 # # Data content: # Ray-tracing results for session: # 94NOV08XU##### # 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: 1994110818 | 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 $94NOV08XU##### H $94NOV08XU##### # M Ray-tracing results from RADIATE program (version: 2.0_Fortran, subversion: global_limit, created: 2018-07-26 22:21:33.218) 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 1749+096 1994.11.08-16:31:44.0 NRAO85_3 107.48333 35.35569 931.3 18.4 1.2572389E-08 1.7222849E+00 7.0515460E-09 2.4126162E-10 O 1 1749+096 1994.11.08-16:31:44.0 WETTZELL 234.59232 38.04928 942.5 7.9 1.2131613E-08 1.6206116E+00 7.1572593E-09 3.3378187E-10 O 2 1357+769 1994.11.08-16:37:32.0 NRAO85_3 357.15731 51.53312 931.2 18.4 9.3066589E-09 1.2792691E+00 7.0515460E-09 2.4126162E-10 O 2 1357+769 1994.11.08-16:37:32.0 WETTZELL 341.35414 45.15413 942.5 7.9 1.0552731E-08 1.4104303E+00 7.1572593E-09 3.3378187E-10 O 3 1749+096 1994.11.08-16:43:24.0 NRAO85_3 109.84279 37.52627 931.2 18.4 1.1947661E-08 1.6365008E+00 7.0515460E-09 2.4126162E-10 O 3 1749+096 1994.11.08-16:43:24.0 WETTZELL 237.61614 36.46127 942.5 7.9 1.2579034E-08 1.6806252E+00 7.1572593E-09 3.3378187E-10 O 4 1357+769 1994.11.08-16:49:12.0 NRAO85_3 356.10303 51.39840 931.2 18.4 9.3240432E-09 1.2816865E+00 7.0515460E-09 2.4126162E-10 O 4 1357+769 1994.11.08-16:49:12.0 WETTZELL 341.76081 44.54881 942.5 7.9 1.0664853E-08 1.4254744E+00 7.1572593E-09 3.3378187E-10 O 5 1749+096 1994.11.08-16:55:04.0 NRAO85_3 112.31865 39.66401 931.2 18.4 1.1405224E-08 1.5620500E+00 7.0515460E-09 2.4126162E-10 O 5 1749+096 1994.11.08-16:55:04.0 WETTZELL 240.53345 34.82012 942.5 7.9 1.3088255E-08 1.7489575E+00 7.1572593E-09 3.3378187E-10 O 6 1357+769 1994.11.08-17:00:52.0 NRAO85_3 355.06824 51.22198 931.1 18.4 9.3469795E-09 1.2848717E+00 7.0515460E-09 2.4126162E-10 O 6 1357+769 1994.11.08-17:00:52.0 WETTZELL 342.20052 43.95692 942.5 7.8 1.0777980E-08 1.4406551E+00 7.1572593E-09 3.3378187E-10 O 7 1749+096 1994.11.08-17:06:44.0 NRAO85_3 114.92684 41.76312 931.1 18.4 1.0932442E-08 1.4971844E+00 7.0515460E-09 2.4126162E-10 O 7 1749+096 1994.11.08-17:06:44.0 WETTZELL 243.35220 33.13184 942.5 7.8 1.3668932E-08 1.8269182E+00 7.1572593E-09 3.3378187E-10 O 8 1357+769 1994.11.08-17:12:32.0 NRAO85_3 354.05780 51.00482 931.1 18.4 9.3754890E-09 1.2888277E+00 7.0515460E-09 2.4126162E-10 O 8 1357+769 1994.11.08-17:12:32.0 WETTZELL 342.67163 43.37951 942.5 7.8 1.0891796E-08 1.4559300E+00 7.1572593E-09 3.3378187E-10 O 9 1749+096 1994.11.08-17:18:24.0 NRAO85_3 117.68488 43.81698 931.1 18.4 1.0519282E-08 1.4405180E+00 7.0515460E-09 2.4126162E-10 O 9 1749+096 1994.11.08-17:18:24.0 WETTZELL 246.08043 31.40202 942.6 7.8 1.4333060E-08 1.9161370E+00 7.1572593E-09 3.3378187E-10 O 10 1357+769 1994.11.08-17:24:12.0 NRAO85_3 353.07626 50.74802 931.0 18.5 9.4095978E-09 1.2935583E+00 7.0515460E-09 2.4126162E-10 O 10 1357+769 1994.11.08-17:24:12.0 WETTZELL 343.17256 42.81759 942.6 7.8 1.1005962E-08 1.4712537E+00 7.1572593E-09 3.3378187E-10 O 11 1749+096 1994.11.08-17:30:04.0 NRAO85_3 120.61191 45.81800 931.0 18.5 1.0157697E-08 1.3909403E+00 7.0515460E-09 2.4126162E-10 O 11 1749+096 1994.11.08-17:30:04.0 WETTZELL 248.72610 29.63580 942.6 7.8 1.5095694E-08 2.0186639E+00 7.1572593E-09 3.3378187E-10 O 12 1357+769 1994.11.08-17:35:52.0 NRAO85_3 352.12776 50.45291 931.0 18.5 9.4493364E-09 1.2990679E+00 7.0515460E-09 2.4126162E-10 O 12 1357+769 1994.11.08-17:35:52.0 WETTZELL 343.70177 42.27214 942.6 7.8 1.1120118E-08 1.4865778E+00 7.1572593E-09 3.3378187E-10 O 13 1611+343 1994.11.08-17:40:32.0 NRAO85_3 113.47958 80.63850 931.0 18.5 7.3909623E-09 1.0131913E+00 7.0515460E-09 2.4126162E-10 O 13 1611+343 1994.11.08-17:40:32.0 WETTZELL 289.14389 29.84753 942.6 7.8 1.4998125E-08 2.0067697E+00 7.1572593E-09 3.3378187E-10 O 14 1803+784 1994.11.08-17:45:12.0 NRAO85_3 10.00705 47.34935 930.9 18.5 9.9044920E-09 1.3618219E+00 7.0515460E-09 2.4126162E-10 O 14 1803+784 1994.11.08-17:45:12.0 WETTZELL 343.34574 54.39273 942.6 7.8 9.2078496E-09 1.2301125E+00 7.1572593E-09 3.3378187E-10 O 15 1611+343 1994.11.08-17:49:52.0 NRAO85_3 120.47047 82.27385 930.9 18.5 7.3594334E-09 1.0088809E+00 7.0515460E-09 2.4126162E-10 O 15 1611+343 1994.11.08-17:49:52.0 WETTZELL 290.62361 28.40829 942.6 7.8 1.5682913E-08 2.0989862E+00 7.1572593E-09 3.3378187E-10 O 16 1803+784 1994.11.08-17:54:32.0 NRAO85_3 9.48956 47.65975 930.9 18.5 9.8556824E-09 1.3550767E+00 7.0515460E-09 2.4126162E-10 O 16 1803+784 1994.11.08-17:54:32.0 WETTZELL 343.08578 53.95069 942.6 7.8 9.2590927E-09 1.2369795E+00 7.1572593E-09 3.3378187E-10 TROPO_PATH_DELAY Exchange format v 1.2_TUVienna Format version of 2014.07.10