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: # 2019-02-18 | 13:29:13.855 # # Data content: # Ray-tracing results for session: # 00MAY25XU##### # Total number of observations: # 36 # 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: 2000052518 | 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 $00MAY25XU##### H $00MAY25XU##### # M Ray-tracing results from RADIATE program (version: 2.0_Fortran, subversion: global_limit, created: 2019-02-18 13:29:13.855) developed by Armin Hofmeister, Technische Universität Wien. # U NONE # # Site| X-coordinate| Y-coordinate| Z-coordinate| Latitude| Longit.| Height S NRAO20 883773.7646 -4924382.0325 3944046.7075 38.4369 280.1745 806.63 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 0955+476 2000.05.25-16:25:53.0 NRAO20 45.97106 21.80191 916.5 19.1 1.9486989E-08 2.6194792E+00 6.9518244E-09 3.5116430E-10 O 1 0955+476 2000.05.25-16:25:53.0 WETTZELL 108.69613 85.23773 944.5 18.9 7.6704046E-09 1.0038640E+00 7.1665133E-09 4.7721926E-10 O 2 3C418 2000.05.25-16:29:56.0 NRAO20 318.38417 22.77876 916.5 19.1 1.8701339E-08 2.4975228E+00 6.9518244E-09 3.5116430E-10 O 2 3C418 2000.05.25-16:29:56.0 WETTZELL 9.03068 11.19704 944.5 18.9 3.8214131E-08 5.0256572E+00 7.1665133E-09 4.7721926E-10 O 3 0727-115 2000.05.25-16:33:20.0 NRAO20 118.27286 14.57755 916.4 19.1 2.8584978E-08 4.0706256E+00 6.9518244E-09 3.5116430E-10 O 3 0727-115 2000.05.25-16:33:20.0 WETTZELL 214.49597 22.88090 944.5 18.8 1.9535107E-08 2.5633440E+00 7.1665133E-09 4.7721926E-10 O 4 0642+449 2000.05.25-16:35:52.0 NRAO20 63.80423 53.44849 916.4 19.2 9.0823511E-09 1.2396099E+00 6.9518244E-09 3.5116430E-10 O 4 0642+449 2000.05.25-16:35:52.0 WETTZELL 278.60893 60.25919 944.5 18.8 8.7981541E-09 1.1485233E+00 7.1665133E-09 4.7721926E-10 O 5 0804+499 2000.05.25-16:38:34.0 NRAO20 52.96468 41.14544 916.4 19.2 1.1074728E-08 1.5049782E+00 6.9518244E-09 3.5116430E-10 O 5 0804+499 2000.05.25-16:38:34.0 WETTZELL 281.69355 74.51072 944.5 18.8 7.9302820E-09 1.0363131E+00 7.1665133E-09 4.7721926E-10 O 6 0917+624 2000.05.25-16:42:37.0 NRAO20 34.59115 35.14701 916.4 19.2 1.2641015E-08 1.7063053E+00 6.9518244E-09 3.5116430E-10 O 6 0917+624 2000.05.25-16:42:37.0 WETTZELL 346.67962 76.36206 944.5 18.8 7.8642133E-09 1.0280617E+00 7.1665133E-09 4.7721926E-10 O 7 0133+476 2000.05.25-16:45:27.0 NRAO20 302.89964 65.79309 916.4 19.2 8.0029543E-09 1.0914727E+00 6.9518244E-09 3.5116430E-10 O 7 0133+476 2000.05.25-16:45:27.0 WETTZELL 323.86304 18.54689 944.5 18.8 2.3755018E-08 3.0854682E+00 7.1665133E-09 4.7721926E-10 O 8 0059+581 2000.05.25-16:47:50.0 NRAO20 321.10585 57.54417 916.4 19.2 8.6460957E-09 1.1750357E+00 6.9518244E-09 3.5116430E-10 O 8 0059+581 2000.05.25-16:47:50.0 WETTZELL 335.01307 24.30914 944.5 18.8 1.8445220E-08 2.3998814E+00 7.1665133E-09 4.7721926E-10 O 9 4C39.25 2000.05.25-16:50:44.0 NRAO20 59.60700 26.17497 916.4 19.2 1.6459442E-08 2.2325733E+00 6.9518244E-09 3.5116430E-10 O 9 4C39.25 2000.05.25-16:50:44.0 WETTZELL 210.30441 78.60451 944.5 18.8 7.7972659E-09 1.0201498E+00 7.1665133E-09 4.7721926E-10 O 10 0552+398 2000.05.25-16:54:47.0 NRAO20 76.78379 65.70803 916.4 19.2 8.0098125E-09 1.0961021E+00 6.9518244E-09 3.5116430E-10 O 10 0552+398 2000.05.25-16:54:47.0 WETTZELL 281.71117 46.53190 944.5 18.8 1.0517291E-08 1.3711523E+00 7.1665133E-09 4.7721926E-10 O 11 3C371 2000.05.25-16:57:54.5 NRAO20 348.23674 20.98937 916.4 19.2 2.0173170E-08 2.6698094E+00 6.9518244E-09 3.5116430E-10 O 11 3C371 2000.05.25-16:57:54.5 WETTZELL 21.62135 36.47354 944.5 18.8 1.2827648E-08 1.6780627E+00 7.1665133E-09 4.7721926E-10 O 12 1357+769 2000.05.25-17:01:14.0 NRAO20 7.28386 26.65486 916.4 19.2 1.6170250E-08 2.1575110E+00 6.9518244E-09 3.5116430E-10 O 12 1357+769 2000.05.25-17:01:14.0 WETTZELL 19.64232 54.72191 944.5 18.8 9.3563602E-09 1.2235374E+00 7.1665133E-09 4.7721926E-10 O 13 1803+784 2000.05.25-17:05:17.0 NRAO20 353.45591 28.27186 916.4 19.2 1.5326216E-08 2.0465843E+00 6.9518244E-09 3.5116430E-10 O 13 1803+784 2000.05.25-17:05:17.0 WETTZELL 14.02157 42.90959 944.5 18.8 1.1208714E-08 1.4651227E+00 7.1665133E-09 4.7721926E-10 O 14 0718+793 2000.05.25-17:08:32.5 NRAO20 11.77197 44.73094 916.4 19.2 1.0353887E-08 1.3990199E+00 6.9518244E-09 3.5116430E-10 O 14 0718+793 2000.05.25-17:08:32.5 WETTZELL 346.84016 56.51101 944.5 18.8 9.1581678E-09 1.1958570E+00 7.1665133E-09 4.7721926E-10 O 15 0234+285 2000.05.25-17:13:28.0 NRAO20 249.64014 68.88638 916.4 19.2 7.8280506E-09 1.0733999E+00 6.9518244E-09 3.5116430E-10 O 15 0234+285 2000.05.25-17:13:28.0 WETTZELL 307.11402 6.82098 944.5 18.8 5.9749526E-08 7.8111485E+00 7.1665133E-09 4.7721926E-10 O 16 0749+540 2000.05.25-17:25:05.0 NRAO20 48.79230 51.14236 916.4 19.3 9.3663464E-09 1.2745814E+00 6.9518244E-09 3.5116430E-10 O 16 0749+540 2000.05.25-17:25:05.0 WETTZELL 296.19520 65.30477 944.5 18.7 8.4094521E-09 1.0980290E+00 7.1665133E-09 4.7721926E-10 O 17 0727-115 2000.05.25-17:29:29.0 NRAO20 129.18234 23.74871 916.4 19.3 1.8052066E-08 2.5372785E+00 6.9518244E-09 3.5116430E-10 O 17 0727-115 2000.05.25-17:29:29.0 WETTZELL 227.67365 16.82969 944.5 18.7 2.6070696E-08 3.4190587E+00 7.1665133E-09 4.7721926E-10 O 18 0642+449 2000.05.25-17:32:06.0 NRAO20 64.77597 63.41641 916.4 19.4 8.1623101E-09 1.1152685E+00 6.9518244E-09 3.5116430E-10 O 18 0642+449 2000.05.25-17:32:06.0 WETTZELL 286.36256 51.26507 944.5 18.7 9.7885818E-09 1.2766212E+00 7.1665133E-09 4.7721926E-10 TROPO_PATH_DELAY Exchange format v 1.2_TUVienna Format version of 2014.07.10