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: # 2019-03-11 | 04:12:07.206 # # Data content: # Ray-tracing results for session: # 99DEC18XT##### # 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: 1999121818 | 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 $99DEC18XT##### H $99DEC18XT##### # M Ray-tracing results from RADIATE program (version: 2.0_Fortran, subversion: global_limit, created: 2019-03-11 04:12:07.206) 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 1418+546 1999.12.18-18:57:09.0 NRAO20 314.28026 37.73904 921.3 10.3 1.1808150E-08 1.6333028E+00 7.0319760E-09 2.1126375E-10 O 1 1418+546 1999.12.18-18:57:09.0 WETTZELL 353.53102 13.93093 940.3 -0.3 3.0225844E-08 4.0244736E+00 7.1433175E-09 2.8245172E-10 O 2 2243-123 1999.12.18-19:03:58.0 NRAO20 127.79593 22.17507 921.3 10.3 1.9064730E-08 2.6377826E+00 7.0319760E-09 2.1126375E-10 O 2 2243-123 1999.12.18-19:03:58.0 WETTZELL 225.64534 17.42002 940.3 -0.3 2.4557374E-08 3.3851280E+00 7.1433175E-09 2.8245172E-10 O 3 2201+315 1999.12.18-19:06:42.0 NRAO20 91.09278 59.21312 921.3 10.3 8.4280146E-09 1.1632642E+00 7.0319760E-09 2.1126375E-10 O 3 2201+315 1999.12.18-19:06:42.0 WETTZELL 268.52541 45.36494 940.3 -0.3 1.0425744E-08 1.4083266E+00 7.1433175E-09 2.8245172E-10 O 4 0014+813 1999.12.18-19:10:36.0 NRAO20 10.44816 40.92401 921.3 10.3 1.1037099E-08 1.5249090E+00 7.0319760E-09 2.1126375E-10 O 4 0014+813 1999.12.18-19:10:36.0 WETTZELL 353.97281 56.73947 940.3 -0.3 8.8731651E-09 1.1911756E+00 7.1433175E-09 2.8245172E-10 O 5 0917+624 1999.12.18-19:15:18.0 NRAO20 348.61776 12.60944 921.3 10.3 3.2408977E-08 4.5332068E+00 7.0319760E-09 2.1126375E-10 O 5 0917+624 1999.12.18-19:15:18.0 WETTZELL 31.36134 33.82576 940.3 -0.3 1.3294207E-08 1.7769613E+00 7.1433175E-09 2.8245172E-10 O 6 1849+670 1999.12.18-19:18:56.0 NRAO20 348.64707 60.19026 921.3 10.3 8.3434171E-09 1.1522723E+00 7.0319760E-09 2.1126375E-10 O 6 1849+670 1999.12.18-19:18:56.0 WETTZELL 331.69199 38.40226 940.2 -0.3 1.1926714E-08 1.6002577E+00 7.1433175E-09 2.8245172E-10 O 7 1357+769 1999.12.18-19:22:30.0 NRAO20 343.15037 37.61590 921.3 10.3 1.1839945E-08 1.6370015E+00 7.0319760E-09 2.1126375E-10 O 7 1357+769 1999.12.18-19:22:30.0 WETTZELL 0.28450 35.86682 940.2 -0.3 1.2636710E-08 1.6908581E+00 7.1433175E-09 2.8245172E-10 O 8 1726+455 1999.12.18-19:25:42.0 NRAO20 296.57985 62.07067 921.3 10.2 8.1948581E-09 1.1320420E+00 7.0319760E-09 2.1126375E-10 O 8 1726+455 1999.12.18-19:25:42.0 WETTZELL 326.01750 14.39239 940.2 -0.3 2.9332427E-08 3.9361932E+00 7.1433175E-09 2.8245172E-10 O 9 0234+285 1999.12.18-19:29:38.0 NRAO20 61.37000 10.44395 921.3 10.2 3.8668191E-08 5.4119033E+00 7.0319760E-09 2.1126375E-10 O 9 0234+285 1999.12.18-19:29:38.0 WETTZELL 162.17898 68.92172 940.2 -0.3 7.9582071E-09 1.0736428E+00 7.1433175E-09 2.8245172E-10 O 10 0119+041 1999.12.18-19:32:18.0 NRAO20 92.62665 10.33644 921.3 10.2 3.9067767E-08 5.4656184E+00 7.0319760E-09 2.1126375E-10 O 10 0119+041 1999.12.18-19:32:18.0 WETTZELL 197.36637 43.99501 940.2 -0.3 1.0683535E-08 1.4484778E+00 7.1433175E-09 2.8245172E-10 O 11 2318+049 1999.12.18-19:35:02.0 NRAO20 113.77414 34.43990 921.3 10.2 1.2777937E-08 1.7645469E+00 7.0319760E-09 2.1126375E-10 O 11 2318+049 1999.12.18-19:35:02.0 WETTZELL 234.54712 32.82387 940.2 -0.3 1.3670850E-08 1.8582514E+00 7.1433175E-09 2.8245172E-10 O 12 2145+067 1999.12.18-19:37:46.0 NRAO20 137.33107 51.03599 921.3 10.2 9.3098582E-09 1.2852459E+00 7.0319760E-09 2.1126375E-10 O 12 2145+067 1999.12.18-19:37:46.0 WETTZELL 257.03722 20.02890 940.2 -0.3 2.1513678E-08 2.9383614E+00 7.1433175E-09 2.8245172E-10 O 13 3C446 1999.12.18-19:40:30.0 NRAO20 136.03311 36.30090 921.3 10.2 1.2211257E-08 1.6865126E+00 7.0319760E-09 2.1126375E-10 O 13 3C446 1999.12.18-19:40:30.0 WETTZELL 242.10839 15.95442 940.2 -0.3 2.6681816E-08 3.6775374E+00 7.1433175E-09 2.8245172E-10 O 14 0059+581 1999.12.18-19:43:42.0 NRAO20 41.26128 40.70174 921.3 10.2 1.1087362E-08 1.5311509E+00 7.0319760E-09 2.1126375E-10 O 14 0059+581 1999.12.18-19:43:42.0 WETTZELL 315.79955 75.04288 940.2 -0.3 7.6850640E-09 1.0343433E+00 7.1433175E-09 2.8245172E-10 O 15 0048-097 1999.12.18-19:47:34.0 NRAO20 111.00186 10.31888 921.3 10.2 3.9143958E-08 5.4777007E+00 7.0319760E-09 2.1126375E-10 O 15 0048-097 1999.12.18-19:47:34.0 WETTZELL 207.02514 27.66999 940.2 -0.3 1.5940114E-08 2.1756777E+00 7.1433175E-09 2.8245172E-10 O 16 0003-066 1999.12.18-19:50:18.0 NRAO20 117.08233 20.89903 921.3 10.2 2.0151297E-08 2.7887042E+00 7.0319760E-09 2.1126375E-10 O 16 0003-066 1999.12.18-19:50:18.0 WETTZELL 220.50200 26.26157 940.2 -0.3 1.6720563E-08 2.2832886E+00 7.1433175E-09 2.8245172E-10 O 17 2136+141 1999.12.18-19:53:02.0 NRAO20 139.35026 60.51204 921.3 10.2 8.3189699E-09 1.1483819E+00 7.0319760E-09 2.1126375E-10 O 17 2136+141 1999.12.18-19:53:02.0 WETTZELL 267.09769 21.67588 940.2 -0.3 1.9970375E-08 2.7175303E+00 7.1433175E-09 2.8245172E-10 O 18 2201+315 1999.12.18-19:55:46.0 NRAO20 100.80890 68.79053 921.3 10.2 7.7683294E-09 1.0722571E+00 7.0319760E-09 2.1126375E-10 O 18 2201+315 1999.12.18-19:55:46.0 WETTZELL 277.47345 37.33855 940.2 -0.3 1.2220864E-08 1.6510331E+00 7.1433175E-09 2.8245172E-10 TROPO_PATH_DELAY Exchange format v 1.2_TUVienna Format version of 2014.07.10