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: # 2019-03-08 | 02:11:27.969 # # Data content: # Ray-tracing results for session: # 97FEB15XT##### # Total number of observations: # 40 # 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: 1997021518 | 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 $97FEB15XT##### H $97FEB15XT##### # M Ray-tracing results from RADIATE program (version: 2.0_Fortran, subversion: global_limit, created: 2019-03-08 02:11:27.969) 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 0552+398 1997.02.15-18:44:22.0 NRAO20 51.46952 15.98603 923.7 -0.1 2.5414226E-08 3.6149494E+00 6.9992358E-09 1.0099791E-10 O 1 0552+398 1997.02.15-18:44:22.0 WETTZELL 142.02949 78.66626 947.4 0.1 7.4596897E-09 1.0201009E+00 7.1715791E-09 1.4282831E-10 O 2 1357+769 1997.02.15-18:48:18.0 NRAO20 350.09381 28.05071 923.7 -0.1 1.5025575E-08 2.1239354E+00 6.9992358E-09 1.0099791E-10 O 2 1357+769 1997.02.15-18:48:18.0 WETTZELL 13.51094 39.96208 947.4 0.1 1.1367283E-08 1.5561759E+00 7.1715791E-09 1.4282831E-10 O 3 0059+581 1997.02.15-18:51:10.0 NRAO20 32.18085 63.59311 923.7 -0.1 7.9241471E-09 1.1165204E+00 6.9992358E-09 1.0099791E-10 O 3 0059+581 1997.02.15-18:51:10.0 WETTZELL 309.54311 51.67422 947.4 0.1 9.3163566E-09 1.2729371E+00 7.1715791E-09 1.4282831E-10 O 4 2234+282 1997.02.15-18:55:10.0 NRAO20 225.00426 76.62385 923.7 -0.1 7.2980096E-09 1.0277968E+00 6.9992358E-09 1.0099791E-10 O 4 2234+282 1997.02.15-18:55:10.0 WETTZELL 298.60145 13.11992 947.5 0.1 3.1564835E-08 4.3385145E+00 7.1715791E-09 1.4282831E-10 O 5 0014+813 1997.02.15-18:58:46.0 NRAO20 2.86360 46.59716 923.7 -0.1 9.7589769E-09 1.3761332E+00 6.9992358E-09 1.0099791E-10 O 5 0014+813 1997.02.15-18:58:46.0 WETTZELL 347.05570 50.01702 947.5 0.1 9.5369630E-09 1.3040173E+00 7.1715791E-09 1.4282831E-10 O 6 0202+149 1997.02.15-19:03:22.0 NRAO20 112.89722 48.40119 923.7 -0.1 9.4882381E-09 1.3368016E+00 6.9992358E-09 1.0099791E-10 O 6 0202+149 1997.02.15-19:03:22.0 WETTZELL 251.19306 35.11259 947.5 0.1 1.2688151E-08 1.7332716E+00 7.1715791E-09 1.4282831E-10 O 7 0119+041 1997.02.15-19:07:18.0 NRAO20 136.64590 47.66454 923.7 -0.1 9.5989724E-09 1.3521899E+00 6.9992358E-09 1.0099791E-10 O 7 0119+041 1997.02.15-19:07:18.0 WETTZELL 253.48508 19.40849 947.5 0.1 2.1814100E-08 2.9849917E+00 7.1715791E-09 1.4282831E-10 O 8 0642+449 1997.02.15-19:10:30.0 NRAO20 44.40899 15.50000 923.7 -0.1 2.6162183E-08 3.7243344E+00 6.9992358E-09 1.0099791E-10 O 8 0642+449 1997.02.15-19:10:30.0 WETTZELL 106.67238 78.76972 947.5 0.1 7.4568837E-09 1.0198213E+00 7.1715791E-09 1.4282831E-10 O 9 0552+398 1997.02.15-19:13:26.0 NRAO20 54.87280 20.55488 923.7 -0.1 2.0051716E-08 2.8411184E+00 6.9992358E-09 1.0099791E-10 O 9 0552+398 1997.02.15-19:13:26.0 WETTZELL 171.66277 80.58293 947.5 0.1 7.4142693E-09 1.0137190E+00 7.1715791E-09 1.4282831E-10 O 10 1803+784 1997.02.15-19:17:22.0 NRAO20 345.25328 38.49113 923.7 -0.1 1.1381036E-08 1.6059177E+00 6.9992358E-09 1.0099791E-10 O 10 1803+784 1997.02.15-19:17:22.0 WETTZELL 359.45320 37.61729 947.5 0.1 1.1957546E-08 1.6364769E+00 7.1715791E-09 1.4282831E-10 O 11 0804+499 1997.02.15-19:20:14.0 NRAO20 31.98763 10.24810 923.7 -0.1 3.8542665E-08 5.5560821E+00 6.9992358E-09 1.0099791E-10 O 11 0804+499 1997.02.15-19:20:14.0 WETTZELL 75.35662 68.50681 947.5 0.1 7.8594483E-09 1.0752824E+00 7.1715791E-09 1.4282831E-10 O 12 0059+581 1997.02.15-19:23:22.0 NRAO20 25.21464 66.64733 923.7 -0.1 7.7311422E-09 1.0892590E+00 6.9992358E-09 1.0099791E-10 O 12 0059+581 1997.02.15-19:23:22.0 WETTZELL 311.60584 47.66170 947.5 0.1 9.8850213E-09 1.3506551E+00 7.1715791E-09 1.4282831E-10 O 13 0202+149 1997.02.15-19:27:30.0 NRAO20 119.18808 52.65958 923.7 -0.1 8.9265886E-09 1.2574653E+00 6.9992358E-09 1.0099791E-10 O 13 0202+149 1997.02.15-19:27:30.0 WETTZELL 256.49190 31.31223 947.5 0.1 1.4031712E-08 1.9168749E+00 7.1715791E-09 1.4282831E-10 O 14 0119+041 1997.02.15-19:31:26.0 NRAO20 144.65207 50.67181 923.7 -0.1 9.1746847E-09 1.2922719E+00 6.9992358E-09 1.0099791E-10 O 14 0119+041 1997.02.15-19:31:26.0 WETTZELL 258.36610 15.57070 947.5 0.1 2.6861693E-08 3.6820291E+00 7.1715791E-09 1.4282831E-10 O 15 0552+398 1997.02.15-19:34:34.0 NRAO20 57.21788 23.99710 923.7 -0.1 1.7353298E-08 2.4547280E+00 6.9992358E-09 1.0099791E-10 O 15 0552+398 1997.02.15-19:34:34.0 WETTZELL 196.35515 80.33662 947.5 0.1 7.4196269E-09 1.0143344E+00 7.1715791E-09 1.4282831E-10 O 16 0642+449 1997.02.15-19:37:26.0 NRAO20 47.45592 19.30063 923.7 -0.1 2.1271636E-08 3.0169036E+00 6.9992358E-09 1.0099791E-10 O 16 0642+449 1997.02.15-19:37:26.0 WETTZELL 123.29669 82.79237 947.6 0.1 7.3725879E-09 1.0081405E+00 7.1715791E-09 1.4282831E-10 O 17 0458-020 1997.02.15-19:40:22.0 NRAO20 101.57299 11.07257 923.7 -0.2 3.5955073E-08 5.1496529E+00 6.9992358E-09 1.0099791E-10 O 17 0458-020 1997.02.15-19:40:22.0 WETTZELL 203.26129 36.40300 947.6 0.1 1.2301118E-08 1.6824736E+00 7.1715791E-09 1.4282831E-10 O 18 0202+149 1997.02.15-19:44:18.0 NRAO20 124.19850 55.46705 923.7 -0.2 8.6160321E-09 1.2136134E+00 6.9992358E-09 1.0099791E-10 O 18 0202+149 1997.02.15-19:44:18.0 WETTZELL 260.00149 28.61536 947.6 0.1 1.5214802E-08 2.0786869E+00 7.1715791E-09 1.4282831E-10 O 19 0119+041 1997.02.15-19:47:06.0 NRAO20 150.35686 52.32533 923.7 -0.2 8.9671176E-09 1.2629671E+00 6.9992358E-09 1.0099791E-10 O 19 0119+041 1997.02.15-19:47:06.0 WETTZELL 261.45195 13.04162 947.6 0.1 3.1755378E-08 4.3626733E+00 7.1715791E-09 1.4282831E-10 O 20 0804+499 1997.02.15-19:50:30.0 NRAO20 35.66724 13.55786 923.8 -0.2 2.9678045E-08 4.2387160E+00 6.9992358E-09 1.0099791E-10 O 20 0804+499 1997.02.15-19:50:30.0 WETTZELL 77.76252 73.33433 947.6 0.1 7.6342020E-09 1.0442730E+00 7.1715791E-09 1.4282831E-10 TROPO_PATH_DELAY Exchange format v 1.2_TUVienna Format version of 2014.07.10