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 | 03:20:13.903 # # Data content: # Ray-tracing results for session: # 97JUL07XU##### # 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: 1997070718 | 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 $97JUL07XU##### H $97JUL07XU##### # M Ray-tracing results from RADIATE program (version: 2.0_Fortran, subversion: global_limit, created: 2019-03-08 03:20:13.903) 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 1997.07.07-17:26:02.0 NRAO20 63.50706 19.30455 929.8 24.0 2.2184488E-08 3.0078810E+00 7.0457793E-09 3.6032610E-10 O 1 1308+326 1997.07.07-17:26:02.0 WETTZELL 187.33058 73.11283 -999.0 -99.0 8.0617634E-09 1.0456188E+00 7.1947333E-09 5.1997676E-10 O 2 0059+581 1997.07.07-17:29:50.0 NRAO20 322.49833 30.66856 929.8 24.0 1.4461938E-08 1.9414963E+00 7.0457793E-09 3.6032610E-10 O 2 0059+581 1997.07.07-17:29:50.0 WETTZELL 2.96691 17.62093 -999.0 -99.0 2.5186449E-08 3.2629018E+00 7.1947333E-09 5.1997676E-10 O 3 0804+499 1997.07.07-17:33:52.0 NRAO20 34.39814 75.41648 929.8 24.0 7.6514893E-09 1.0324563E+00 7.0457793E-09 3.6032610E-10 O 3 0804+499 1997.07.07-17:33:52.0 WETTZELL 303.16794 40.66866 -999.0 -99.0 1.1816987E-08 1.5258713E+00 7.1947333E-09 5.1997676E-10 O 4 1357+769 1997.07.07-17:39:10.0 NRAO20 16.12145 35.28604 929.7 24.1 1.2784043E-08 1.7192589E+00 7.0457793E-09 3.6032610E-10 O 4 1357+769 1997.07.07-17:39:10.0 WETTZELL 2.99436 62.29948 -999.0 -99.0 8.7099757E-09 1.1279750E+00 7.1947333E-09 5.1997676E-10 O 5 0552+398 1997.07.07-17:42:58.0 NRAO20 281.63425 72.29311 929.7 24.1 7.7730618E-09 1.0487638E+00 7.0457793E-09 3.6032610E-10 O 5 0552+398 1997.07.07-17:42:58.0 WETTZELL 313.98748 15.53128 -999.0 -99.0 2.8370891E-08 3.6523597E+00 7.1947333E-09 5.1997676E-10 O 6 1128+385 1997.07.07-17:46:30.0 NRAO20 70.41472 43.71774 929.7 24.1 1.0701835E-08 1.4462606E+00 7.0457793E-09 3.6032610E-10 O 6 1128+385 1997.07.07-17:46:30.0 WETTZELL 257.27972 64.33974 -999.0 -99.0 8.5561206E-09 1.1077827E+00 7.1947333E-09 5.1997676E-10 O 7 OJ287 1997.07.07-17:50:18.0 NRAO20 130.68919 64.71285 929.7 24.1 8.1900627E-09 1.1082046E+00 7.0457793E-09 3.6032610E-10 O 7 OJ287 1997.07.07-17:50:18.0 WETTZELL 270.74973 26.39777 -999.0 -99.0 1.7266056E-08 2.2286511E+00 7.1947333E-09 5.1997676E-10 O 8 0014+813 1997.07.07-17:54:40.0 NRAO20 350.32079 35.10380 929.7 24.1 1.2840470E-08 1.7246656E+00 7.0457793E-09 3.6032610E-10 O 8 0014+813 1997.07.07-17:54:40.0 WETTZELL 4.37603 41.29067 -999.0 -99.0 1.1671743E-08 1.5107126E+00 7.1947333E-09 5.1997676E-10 O 9 0955+476 1997.07.07-17:59:54.0 NRAO20 58.81905 64.02030 929.7 24.1 8.2357722E-09 1.1117530E+00 7.0457793E-09 3.6032610E-10 O 9 0955+476 1997.07.07-17:59:54.0 WETTZELL 290.65412 51.68015 -999.0 -99.0 9.8247257E-09 1.2700897E+00 7.1947333E-09 5.1997676E-10 O 10 1803+784 1997.07.07-18:03:42.0 NRAO20 5.81344 27.97778 929.7 24.2 1.5709388E-08 2.1093134E+00 7.0457793E-09 3.6032610E-10 O 10 1803+784 1997.07.07-18:03:42.0 WETTZELL 17.08738 53.61712 -999.0 -99.0 9.5759227E-09 1.2406049E+00 7.1947333E-09 5.1997676E-10 O 11 4C39.25 1997.07.07-18:06:58.0 NRAO20 80.55823 71.28375 929.7 24.2 7.8186022E-09 1.0561205E+00 7.0457793E-09 3.6032610E-10 O 11 4C39.25 1997.07.07-18:06:58.0 WETTZELL 285.32917 41.41229 -999.0 -99.0 1.1643406E-08 1.5039740E+00 7.1947333E-09 5.1997676E-10 O 12 1308+326 1997.07.07-18:10:46.0 NRAO20 68.96370 27.34184 929.7 24.2 1.6051962E-08 2.1728771E+00 7.0457793E-09 3.6032610E-10 O 12 1308+326 1997.07.07-18:10:46.0 WETTZELL 216.54421 70.32617 -999.0 -99.0 8.1918393E-09 1.0618747E+00 7.1947333E-09 5.1997676E-10 O 13 0642+449 1997.07.07-18:14:06.0 NRAO20 301.44934 75.22647 929.7 24.2 7.6581064E-09 1.0330495E+00 7.0457793E-09 3.6032610E-10 O 13 0642+449 1997.07.07-18:14:06.0 WETTZELL 314.39460 21.74754 -999.0 -99.0 2.0661106E-08 2.6614925E+00 7.1947333E-09 5.1997676E-10 O 14 0804+499 1997.07.07-18:20:12.0 NRAO20 3.67478 78.55829 929.7 24.2 7.5553017E-09 1.0192817E+00 7.0457793E-09 3.6032610E-10 O 14 0804+499 1997.07.07-18:20:12.0 WETTZELL 308.53808 34.51057 -999.0 -99.0 1.3579676E-08 1.7522399E+00 7.1947333E-09 5.1997676E-10 O 15 0552+398 1997.07.07-18:25:26.0 NRAO20 283.68294 64.15444 929.7 24.2 8.2262434E-09 1.1094640E+00 7.0457793E-09 3.6032610E-10 O 15 0552+398 1997.07.07-18:25:26.0 WETTZELL 320.84862 10.81971 -999.0 -99.0 3.9835761E-08 5.1368501E+00 7.1947333E-09 5.1997676E-10 O 16 1128+385 1997.07.07-18:29:14.0 NRAO20 74.28489 51.71299 929.7 24.2 9.4283729E-09 1.2740375E+00 7.0457793E-09 3.6032610E-10 O 16 1128+385 1997.07.07-18:29:14.0 WETTZELL 267.10186 57.40198 -999.0 -99.0 9.1521914E-09 1.1842281E+00 7.1947333E-09 5.1997676E-10 O 17 OJ287 1997.07.07-18:32:30.0 NRAO20 152.91166 69.88788 929.7 24.2 7.8869231E-09 1.0668620E+00 7.0457793E-09 3.6032610E-10 O 17 OJ287 1997.07.07-18:32:30.0 WETTZELL 278.52398 19.50581 -999.0 -99.0 2.2884538E-08 2.9503727E+00 7.1947333E-09 5.1997676E-10 O 18 0955+476 1997.07.07-18:36:18.0 NRAO20 55.31342 70.03830 929.7 24.3 7.8778199E-09 1.0633564E+00 7.0457793E-09 3.6032610E-10 O 18 0955+476 1997.07.07-18:36:18.0 WETTZELL 294.90888 46.17788 -999.0 -99.0 1.0679491E-08 1.3798433E+00 7.1947333E-09 5.1997676E-10 O 19 0059+581 1997.07.07-18:39:34.0 NRAO20 327.73701 22.81488 929.7 24.3 1.8956186E-08 2.5409915E+00 7.0457793E-09 3.6032610E-10 O 19 0059+581 1997.07.07-18:39:34.0 WETTZELL 12.46091 19.15828 -999.0 -99.0 2.3277456E-08 3.0197705E+00 7.1947333E-09 5.1997676E-10 O 20 4C39.25 1997.07.07-18:43:22.0 NRAO20 82.31071 78.35296 929.6 24.4 7.5614758E-09 1.0212387E+00 7.0457793E-09 3.6032610E-10 O 20 4C39.25 1997.07.07-18:43:22.0 WETTZELL 290.76191 35.73934 -999.0 -99.0 1.3175187E-08 1.7005785E+00 7.1947333E-09 5.1997676E-10 TROPO_PATH_DELAY Exchange format v 1.2_TUVienna Format version of 2014.07.10