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 | 15:37:40.800 # # Data content: # Ray-tracing results for session: # 97JAN04XU##### # 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: 1997010418 | 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 $97JAN04XU##### H $97JAN04XU##### # M Ray-tracing results from RADIATE program (version: 2.0_Fortran, subversion: global_limit, created: 2018-07-27 15:37:40.800) 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 2318+049 1997.01.04-17:29:34.0 NRAO20 103.15098 24.07559 919.2 16.0 1.7789667E-08 2.4352933E+00 6.9667963E-09 3.3300414E-10 O 1 2318+049 1997.01.04-17:29:34.0 WETTZELL 219.41894 39.48192 928.8 -3.1 1.1471627E-08 1.5688537E+00 7.0529998E-09 2.5451222E-10 O 2 1357+769 1997.01.04-17:33:30.0 NRAO20 342.96473 39.87009 919.2 16.0 1.1366956E-08 1.5606425E+00 6.9667963E-09 3.3300414E-10 O 2 1357+769 1997.01.04-17:33:30.0 WETTZELL 357.49977 36.00406 928.8 -3.1 1.2405545E-08 1.7017197E+00 7.0529998E-09 2.5451222E-10 O 3 0059+581 1997.01.04-17:36:22.0 NRAO20 38.83616 33.41969 919.2 16.0 1.3216146E-08 1.8113997E+00 6.9667963E-09 3.3300414E-10 O 3 0059+581 1997.01.04-17:36:22.0 WETTZELL 342.30082 80.17128 928.8 -3.1 7.4162094E-09 1.0150084E+00 7.0529998E-09 2.5451222E-10 O 4 1726+455 1997.01.04-17:39:42.0 NRAO20 298.01313 68.40191 919.2 16.0 7.8495446E-09 1.0762128E+00 6.9667963E-09 3.3300414E-10 O 4 1726+455 1997.01.04-17:39:42.0 WETTZELL 320.52530 17.94586 928.8 -3.1 2.3464851E-08 3.2313321E+00 7.0529998E-09 2.5451222E-10 O 5 2234+282 1997.01.04-17:44:20.0 NRAO20 89.06037 48.87116 919.2 16.0 9.6822755E-09 1.3250028E+00 6.9667963E-09 3.3300414E-10 O 5 2234+282 1997.01.04-17:44:20.0 WETTZELL 255.01591 50.56055 928.8 -3.1 9.4540312E-09 1.2931739E+00 7.0529998E-09 2.5451222E-10 O 6 2145+067 1997.01.04-17:49:10.0 NRAO20 125.65057 45.31713 919.2 16.0 1.0255265E-08 1.4033839E+00 6.9667963E-09 3.3300414E-10 O 6 2145+067 1997.01.04-17:49:10.0 WETTZELL 248.87882 26.09248 928.8 -3.1 1.6532424E-08 2.2629357E+00 7.0529998E-09 2.5451222E-10 O 7 0014+813 1997.01.04-17:52:34.0 NRAO20 10.55445 40.63557 919.2 16.0 1.1189714E-08 1.5346590E+00 6.9667963E-09 3.3300414E-10 O 7 0014+813 1997.01.04-17:52:34.0 WETTZELL 354.44833 56.88755 928.8 -3.1 8.7205785E-09 1.1943537E+00 7.0529998E-09 2.5451222E-10 O 8 1803+784 1997.01.04-17:56:30.0 NRAO20 353.05374 48.82720 919.2 16.0 9.6882676E-09 1.3287587E+00 6.9667963E-09 3.3300414E-10 O 8 1803+784 1997.01.04-17:56:30.0 WETTZELL 345.77431 43.11156 928.8 -3.1 1.0679383E-08 1.4635614E+00 7.0529998E-09 2.5451222E-10 O 9 2318+049 1997.01.04-18:00:26.0 NRAO20 108.81618 29.90109 919.2 16.0 1.4591602E-08 1.9966246E+00 6.9667963E-09 3.3300414E-10 O 9 2318+049 1997.01.04-18:00:26.0 WETTZELL 228.10482 35.98022 928.9 -3.1 1.2409093E-08 1.6971682E+00 7.0529998E-09 2.5451222E-10 O 10 1726+455 1997.01.04-18:04:18.0 NRAO20 296.79150 64.10954 919.2 16.0 8.1119316E-09 1.1124371E+00 6.9667963E-09 3.3300414E-10 O 10 1726+455 1997.01.04-18:04:18.0 WETTZELL 324.23199 15.48329 928.9 -3.1 2.6980170E-08 3.7242405E+00 7.0529998E-09 2.5451222E-10 O 11 2234+282 1997.01.04-18:09:04.0 NRAO20 93.02757 53.72606 919.2 16.0 9.0486509E-09 1.2383772E+00 6.9667963E-09 3.3300414E-10 O 11 2234+282 1997.01.04-18:09:04.0 WETTZELL 260.67557 46.59647 928.9 -3.1 1.0046994E-08 1.3743859E+00 7.0529998E-09 2.5451222E-10 O 12 2145+067 1997.01.04-18:13:54.0 NRAO20 132.82649 49.08045 919.2 16.0 9.6523269E-09 1.3210572E+00 6.9667963E-09 3.3300414E-10 O 12 2145+067 1997.01.04-18:13:54.0 WETTZELL 254.14770 22.24675 928.9 -3.1 1.9166466E-08 2.6254727E+00 7.0529998E-09 2.5451222E-10 O 13 0059+581 1997.01.04-18:17:06.0 NRAO20 40.72534 38.54363 919.2 16.0 1.1691941E-08 1.6018688E+00 6.9667963E-09 3.3300414E-10 O 13 0059+581 1997.01.04-18:17:06.0 WETTZELL 320.77471 76.88092 928.9 -3.1 7.5029491E-09 1.0268310E+00 7.0529998E-09 2.5451222E-10 O 14 2318+049 1997.01.04-18:21:02.0 NRAO20 112.92115 33.68056 919.1 16.0 1.3128554E-08 1.7962975E+00 6.9667963E-09 3.3300414E-10 O 14 2318+049 1997.01.04-18:21:02.0 WETTZELL 233.48899 33.36250 928.9 -3.1 1.3250543E-08 1.8124339E+00 7.0529998E-09 2.5451222E-10 O 15 0119+041 1997.01.04-18:24:58.0 NRAO20 93.03488 10.82045 919.1 16.0 3.7719984E-08 5.2106385E+00 6.9667963E-09 3.3300414E-10 O 15 0119+041 1997.01.04-18:24:58.0 WETTZELL 198.21723 43.85453 928.9 -3.1 1.0532863E-08 1.4405868E+00 7.0529998E-09 2.5451222E-10 O 16 2234+282 1997.01.04-18:28:44.0 NRAO20 96.56619 57.57385 919.1 16.0 8.6439451E-09 1.1830747E+00 6.9667963E-09 3.3300414E-10 O 16 2234+282 1997.01.04-18:28:44.0 WETTZELL 264.81286 43.39780 928.9 -3.1 1.0621460E-08 1.4531046E+00 7.0529998E-09 2.5451222E-10 O 17 0202+149 1997.01.04-18:32:34.0 NRAO20 78.88668 10.58020 919.1 15.9 3.8509754E-08 5.3273865E+00 6.9667963E-09 3.3300414E-10 O 17 0202+149 1997.01.04-18:32:34.0 WETTZELL 187.32614 55.89906 928.9 -3.1 8.8196122E-09 1.2064078E+00 7.0529998E-09 2.5451222E-10 O 18 1726+455 1997.01.04-18:36:30.0 NRAO20 296.62255 58.45615 919.1 15.9 8.5615789E-09 1.1744970E+00 6.9667963E-09 3.3300414E-10 O 18 1726+455 1997.01.04-18:36:30.0 WETTZELL 329.23779 12.58677 928.9 -3.0 3.2806064E-08 4.5490729E+00 7.0529998E-09 2.5451222E-10 O 19 0048-097 1997.01.04-18:40:26.0 NRAO20 111.47200 10.80504 919.1 15.9 3.7776238E-08 5.2173950E+00 6.9667963E-09 3.3300414E-10 O 19 0048-097 1997.01.04-18:40:26.0 WETTZELL 207.74029 27.45090 928.9 -3.0 1.5780953E-08 2.1592630E+00 7.0529998E-09 2.5451222E-10 O 20 2145+067 1997.01.04-18:44:22.0 NRAO20 143.08757 53.09229 919.1 15.9 9.1235809E-09 1.2489375E+00 6.9667963E-09 3.3300414E-10 O 20 2145+067 1997.01.04-18:44:22.0 WETTZELL 260.32584 17.37602 928.9 -3.0 2.4182843E-08 3.3189466E+00 7.0529998E-09 2.5451222E-10 TROPO_PATH_DELAY Exchange format v 1.2_TUVienna Format version of 2014.07.10