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: # 2018-07-27 | 19:19:16.433 # # Data content: # Ray-tracing results for session: # 98JUL04XU##### # 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: 1998070418 | 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 $98JUL04XU##### H $98JUL04XU##### # M Ray-tracing results from RADIATE program (version: 2.0_Fortran, subversion: global_limit, created: 2018-07-27 19:19:16.433) 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 1998.07.04-17:43:07.0 NRAO20 64.04499 20.05515 920.8 22.2 2.2316052E-08 2.8904378E+00 6.9990525E-09 7.2510989E-10 O 1 1308+326 1998.07.04-17:43:07.0 WETTZELL 190.41381 72.99992 948.6 13.5 8.0344977E-09 1.0454991E+00 7.1962716E-09 4.8772235E-10 O 2 0642+449 1998.07.04-17:47:26.0 NRAO20 319.72971 81.25324 920.8 22.2 7.8148200E-09 1.0118639E+00 6.9990525E-09 7.2510989E-10 O 2 0642+449 1998.07.04-17:47:26.0 WETTZELL 308.82847 26.58882 948.6 13.4 1.7087368E-08 2.2274995E+00 7.1962716E-09 4.8772235E-10 O 3 1803+784 1998.07.04-17:50:18.0 NRAO20 4.42959 27.51917 920.8 22.1 1.6639811E-08 2.1573189E+00 6.9990525E-09 7.2510989E-10 O 3 1803+784 1998.07.04-17:50:18.0 WETTZELL 17.55823 52.34047 948.6 13.4 9.6984731E-09 1.2632129E+00 7.1962716E-09 4.8772235E-10 O 4 0917+624 1998.07.04-17:52:58.0 NRAO20 27.36201 60.19932 920.8 22.0 8.8966784E-09 1.1514659E+00 6.9990525E-09 7.2510989E-10 O 4 0917+624 1998.07.04-17:52:58.0 WETTZELL 315.36107 53.73290 948.6 13.4 9.5240820E-09 1.2396523E+00 7.1962716E-09 4.8772235E-10 O 5 0059+581 1998.07.04-17:55:54.0 NRAO20 323.37531 29.10195 920.8 22.0 1.5820758E-08 2.0542134E+00 6.9990525E-09 7.2510989E-10 O 5 0059+581 1998.07.04-17:55:54.0 WETTZELL 4.78783 17.77254 948.6 13.4 2.4883759E-08 3.2611475E+00 7.1962716E-09 4.8772235E-10 O 6 1128+385 1998.07.04-17:59:14.0 NRAO20 70.41353 43.70140 920.8 22.0 1.1162923E-08 1.4440026E+00 6.9990525E-09 7.2510989E-10 O 6 1128+385 1998.07.04-17:59:14.0 WETTZELL 257.24972 64.34969 948.6 13.4 8.5220732E-09 1.1087805E+00 7.1962716E-09 4.8772235E-10 O 7 OJ287 1998.07.04-18:02:14.0 NRAO20 130.31930 64.57882 920.8 22.0 8.5498201E-09 1.1065468E+00 6.9990525E-09 7.2510989E-10 O 7 OJ287 1998.07.04-18:02:14.0 WETTZELL 270.58099 26.54003 948.6 13.4 1.7118991E-08 2.2297477E+00 7.1962716E-09 4.8772235E-10 O 8 1219+044 1998.07.04-18:06:56.0 NRAO20 98.60744 17.37715 920.8 22.0 2.5549244E-08 3.3115027E+00 6.9990525E-09 7.2510989E-10 O 8 1219+044 1998.07.04-18:06:56.0 WETTZELL 209.32280 41.48502 948.6 13.4 1.1584010E-08 1.5074413E+00 7.1962716E-09 4.8772235E-10 O 9 1418+546 1998.07.04-18:12:28.0 NRAO20 39.62997 25.68556 920.8 21.9 1.7722602E-08 2.2949818E+00 6.9990525E-09 7.2510989E-10 O 9 1418+546 1998.07.04-18:12:28.0 WETTZELL 34.46920 83.42950 948.6 13.3 7.7345606E-09 1.0066774E+00 7.1962716E-09 4.8772235E-10 O 10 4C39.25 1998.07.04-18:16:18.0 NRAO20 80.35439 70.60823 920.8 21.9 8.1869325E-09 1.0594634E+00 6.9990525E-09 7.2510989E-10 O 10 4C39.25 1998.07.04-18:16:18.0 WETTZELL 284.79651 41.96232 948.6 13.3 1.1475759E-08 1.4935198E+00 7.1962716E-09 4.8772235E-10 O 11 0059+581 1998.07.04-18:19:38.0 NRAO20 325.08656 26.37700 920.8 21.9 1.7302385E-08 2.2477553E+00 6.9990525E-09 7.2510989E-10 O 11 0059+581 1998.07.04-18:19:38.0 WETTZELL 8.03355 18.20717 948.6 13.3 2.4322559E-08 3.1869964E+00 7.1962716E-09 4.8772235E-10 O 12 1357+769 1998.07.04-18:23:59.0 NRAO20 16.70775 37.06511 920.8 21.9 1.2785588E-08 1.6555748E+00 6.9990525E-09 7.2510989E-10 O 12 1357+769 1998.07.04-18:23:59.0 WETTZELL 359.03260 62.39722 948.6 13.3 8.6676175E-09 1.1284280E+00 7.1962716E-09 4.8772235E-10 O 13 0749+540 1998.07.04-18:27:30.0 NRAO20 356.91506 74.52054 920.8 21.9 8.0138267E-09 1.0375051E+00 6.9990525E-09 7.2510989E-10 O 13 0749+540 1998.07.04-18:27:30.0 WETTZELL 313.62560 35.69521 948.6 13.3 1.3139029E-08 1.7112561E+00 7.1962716E-09 4.8772235E-10 O 14 0014+813 1998.07.04-18:32:12.0 NRAO20 350.86205 34.31166 920.8 21.9 1.3665576E-08 1.7713143E+00 6.9990525E-09 7.2510989E-10 O 14 0014+813 1998.07.04-18:32:12.0 WETTZELL 5.49303 41.64410 948.6 13.3 1.1544818E-08 1.5043845E+00 7.1962716E-09 4.8772235E-10 O 15 1308+326 1998.07.04-18:37:03.0 NRAO20 70.57027 29.82233 920.8 21.8 1.5470783E-08 2.0014906E+00 6.9990525E-09 7.2510989E-10 O 15 1308+326 1998.07.04-18:37:03.0 WETTZELL 223.64298 68.89766 948.6 13.3 8.2352867E-09 1.0715015E+00 7.1962716E-09 4.8772235E-10 O 16 1156+295 1998.07.04-18:41:47.0 NRAO20 83.36297 42.79067 920.8 21.8 1.1352470E-08 1.4684674E+00 6.9990525E-09 7.2510989E-10 O 16 1156+295 1998.07.04-18:41:47.0 WETTZELL 247.37339 56.21907 948.6 13.3 9.2405778E-09 1.2022062E+00 7.1962716E-09 4.8772235E-10 O 17 0642+449 1998.07.04-18:45:50.0 NRAO20 298.11910 71.99995 920.8 21.8 8.1208648E-09 1.0518018E+00 6.9990525E-09 7.2510989E-10 O 17 0642+449 1998.07.04-18:45:50.0 WETTZELL 317.14180 19.58449 948.6 13.3 2.2713224E-08 2.9676518E+00 7.1962716E-09 4.8772235E-10 O 18 OJ287 1998.07.04-18:50:02.0 NRAO20 155.95780 70.28486 920.7 21.7 8.2041171E-09 1.0620715E+00 6.9990525E-09 7.2510989E-10 O 18 OJ287 1998.07.04-18:50:02.0 WETTZELL 279.37465 18.73916 948.6 13.2 2.3683191E-08 3.0913952E+00 7.1962716E-09 4.8772235E-10 O 19 1128+385 1998.07.04-18:53:54.0 NRAO20 75.33542 53.95797 920.7 21.6 9.5452718E-09 1.2348823E+00 6.9990525E-09 7.2510989E-10 O 19 1128+385 1998.07.04-18:53:54.0 WETTZELL 269.43110 55.45651 948.6 13.2 9.3239281E-09 1.2131307E+00 7.1962716E-09 4.8772235E-10 O 20 0059+581 1998.07.04-18:57:14.0 NRAO20 328.16171 22.31199 920.7 21.5 2.0203194E-08 2.6274493E+00 6.9990525E-09 7.2510989E-10 O 20 0059+581 1998.07.04-18:57:14.0 WETTZELL 13.10877 19.33885 948.6 13.2 2.2978486E-08 3.0092131E+00 7.1962716E-09 4.8772235E-10 TROPO_PATH_DELAY Exchange format v 1.2_TUVienna Format version of 2014.07.10