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 | 03:26:18.704 # # Data content: # Ray-tracing results for session: # 97JUL11XU##### # Total number of observations: # 38 # 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: 1997071118 | 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 $97JUL11XU##### H $97JUL11XU##### # M Ray-tracing results from RADIATE program (version: 2.0_Fortran, subversion: global_limit, created: 2019-03-08 03:26:18.704) 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 1308+326 1997.07.11-17:10:18.0 NRAO20 63.50638 19.30370 930.7 24.8 2.2030743E-08 2.9967511E+00 7.0622077E-09 2.9420079E-10 O 1 1308+326 1997.07.11-17:10:18.0 WETTZELL 187.32694 73.11300 944.8 15.3 8.0025699E-09 1.0462595E+00 7.1640134E-09 4.9370429E-10 O 2 0059+581 1997.07.11-17:14:06.0 NRAO20 322.49790 30.66972 930.6 24.9 1.4376856E-08 1.9707371E+00 7.0622077E-09 2.9420079E-10 O 2 0059+581 1997.07.11-17:14:06.0 WETTZELL 2.96563 17.62100 944.8 15.3 2.4988983E-08 3.2449716E+00 7.1640134E-09 4.9370429E-10 O 3 0804+499 1997.07.11-17:18:12.0 NRAO20 34.37045 75.42328 930.6 24.9 7.6003228E-09 1.0332894E+00 7.0622077E-09 2.9420079E-10 O 3 0804+499 1997.07.11-17:18:12.0 WETTZELL 303.17454 40.66030 944.8 15.3 1.1731982E-08 1.5289402E+00 7.1640134E-09 4.9370429E-10 O 4 1357+769 1997.07.11-17:23:26.0 NRAO20 16.12139 35.28601 930.6 24.9 1.2704311E-08 1.7330309E+00 7.0622077E-09 2.9420079E-10 O 4 1357+769 1997.07.11-17:23:26.0 WETTZELL 2.99444 62.29943 944.8 15.4 8.6449763E-09 1.1269078E+00 7.1640134E-09 4.9370429E-10 O 5 0552+398 1997.07.11-17:27:14.0 NRAO20 281.63379 72.29454 930.6 25.0 7.7217488E-09 1.0509057E+00 7.0622077E-09 2.9420079E-10 O 5 0552+398 1997.07.11-17:27:14.0 WETTZELL 313.98626 15.53210 944.8 15.4 2.8160056E-08 3.6674615E+00 7.1640134E-09 4.9370429E-10 O 6 1128+385 1997.07.11-17:30:46.0 NRAO20 70.41427 43.71677 930.6 25.0 1.0628738E-08 1.4427865E+00 7.0622077E-09 2.9420079E-10 O 6 1128+385 1997.07.11-17:30:46.0 WETTZELL 257.27831 64.34056 944.8 15.4 8.4934240E-09 1.1094685E+00 7.1640134E-09 4.9370429E-10 O 7 OJ287 1997.07.11-17:34:34.0 NRAO20 130.68655 64.71196 930.6 25.0 8.1331758E-09 1.1037026E+00 7.0622077E-09 2.9420079E-10 O 7 OJ287 1997.07.11-17:34:34.0 WETTZELL 270.74859 26.39879 944.8 15.4 1.7141763E-08 2.2416884E+00 7.1640134E-09 4.9370429E-10 O 8 0014+813 1997.07.11-17:38:56.0 NRAO20 350.32066 35.10437 930.6 25.0 1.2762800E-08 1.7446192E+00 7.0622077E-09 2.9420079E-10 O 8 0014+813 1997.07.11-17:38:56.0 WETTZELL 4.37527 41.29063 944.8 15.4 1.1583580E-08 1.5075136E+00 7.1640134E-09 4.9370429E-10 O 9 0955+476 1997.07.11-17:44:10.0 NRAO20 58.81962 64.01939 930.6 25.0 8.1804994E-09 1.1114775E+00 7.0622077E-09 2.9420079E-10 O 9 0955+476 1997.07.11-17:44:10.0 WETTZELL 290.65330 51.68095 944.8 15.4 9.7524904E-09 1.2722413E+00 7.1640134E-09 4.9370429E-10 O 10 1803+784 1997.07.11-17:47:58.0 NRAO20 5.81311 27.97800 930.6 25.0 1.5615534E-08 2.1363855E+00 7.0622077E-09 2.9420079E-10 O 10 1803+784 1997.07.11-17:47:58.0 WETTZELL 17.08694 53.61686 944.8 15.4 9.5040387E-09 1.2383804E+00 7.1640134E-09 4.9370429E-10 O 11 4C39.25 1997.07.11-17:51:14.0 NRAO20 80.55815 71.28261 930.6 25.0 7.7656291E-09 1.0547764E+00 7.0622077E-09 2.9420079E-10 O 11 4C39.25 1997.07.11-17:51:14.0 WETTZELL 285.32818 41.41317 944.8 15.4 1.1558168E-08 1.5080400E+00 7.1640134E-09 4.9370429E-10 O 12 1308+326 1997.07.11-17:55:02.0 NRAO20 68.96304 27.34095 930.6 25.0 1.5940701E-08 2.1640534E+00 7.0622077E-09 2.9420079E-10 O 12 1308+326 1997.07.11-17:55:02.0 WETTZELL 216.54148 70.32672 944.8 15.4 8.1318105E-09 1.0630280E+00 7.1640134E-09 4.9370429E-10 O 13 0642+449 1997.07.11-17:58:26.0 NRAO20 301.43506 75.21654 930.6 25.0 7.6080245E-09 1.0353179E+00 7.0622077E-09 2.9420079E-10 O 13 0642+449 1997.07.11-17:58:26.0 WETTZELL 314.40308 21.74048 944.8 15.4 2.0514436E-08 2.6694401E+00 7.1640134E-09 4.9370429E-10 O 14 0804+499 1997.07.11-18:04:28.0 NRAO20 3.68007 78.55837 930.6 25.1 7.5052570E-09 1.0207338E+00 7.0622077E-09 2.9420079E-10 O 14 0804+499 1997.07.11-18:04:28.0 WETTZELL 308.53715 34.51129 944.8 15.4 1.3479262E-08 1.7555748E+00 7.1640134E-09 4.9370429E-10 O 15 0552+398 1997.07.11-18:09:46.0 NRAO20 283.68635 64.14313 930.6 25.1 8.1733265E-09 1.1131398E+00 7.0622077E-09 2.9420079E-10 O 15 0552+398 1997.07.11-18:09:46.0 WETTZELL 320.85838 10.81352 944.8 15.4 3.9560225E-08 5.1629412E+00 7.1640134E-09 4.9370429E-10 O 16 1128+385 1997.07.11-18:13:34.0 NRAO20 74.29036 51.72461 930.6 25.1 9.3624028E-09 1.2709366E+00 7.0622077E-09 2.9420079E-10 O 16 1128+385 1997.07.11-18:13:34.0 WETTZELL 267.11427 57.39190 944.8 15.4 9.0862914E-09 1.1866162E+00 7.1640134E-09 4.9370429E-10 O 17 OJ287 1997.07.11-18:16:46.0 NRAO20 152.90776 69.88735 930.6 25.1 7.8324822E-09 1.0634068E+00 7.0622077E-09 2.9420079E-10 O 17 OJ287 1997.07.11-18:16:46.0 WETTZELL 278.52288 19.50682 944.8 15.4 2.2720533E-08 2.9728679E+00 7.1640134E-09 4.9370429E-10 O 18 0955+476 1997.07.11-18:20:34.0 NRAO20 55.31460 70.03744 930.5 25.1 7.8250465E-09 1.0633717E+00 7.0622077E-09 2.9420079E-10 O 18 0955+476 1997.07.11-18:20:34.0 WETTZELL 294.90808 46.17865 944.8 15.4 1.0600937E-08 1.3824409E+00 7.1640134E-09 4.9370429E-10 O 19 0059+581 1997.07.11-18:23:50.0 NRAO20 327.73635 22.81593 930.5 25.1 1.8850886E-08 2.5949961E+00 7.0622077E-09 2.9420079E-10 O 19 0059+581 1997.07.11-18:23:50.0 WETTZELL 12.45964 19.15809 944.8 15.4 2.3094884E-08 3.0004948E+00 7.1640134E-09 4.9370429E-10 TROPO_PATH_DELAY Exchange format v 1.2_TUVienna Format version of 2014.07.10