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: # 2019-03-10 | 04:47:02.809 # # Data content: # Ray-tracing results for session: # 98MAY15XU##### # 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: 1998051518 | 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 $98MAY15XU##### H $98MAY15XU##### # M Ray-tracing results from RADIATE program (version: 2.0_Fortran, subversion: global_limit, created: 2019-03-10 04:47:02.809) 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 0955+476 1998.05.15-16:59:18.0 NRAO20 45.16451 20.71169 921.2 28.3 2.0715843E-08 2.8249114E+00 7.0360015E-09 3.5171348E-10 O 1 0955+476 1998.05.15-16:59:18.0 WETTZELL 103.37563 84.00954 948.9 11.1 7.4670024E-09 1.0051942E+00 7.1972699E-09 2.2925464E-10 O 2 0727-115 1998.05.15-17:03:26.0 NRAO20 116.28893 12.63210 921.2 28.4 3.3015759E-08 4.5298859E+00 7.0360015E-09 3.5171348E-10 O 2 0727-115 1998.05.15-17:03:26.0 WETTZELL 211.71847 23.88266 948.9 11.0 1.8240936E-08 2.4817432E+00 7.1972699E-09 2.2925464E-10 O 3 0458-020 1998.05.15-17:06:46.0 NRAO20 144.18809 43.37465 921.1 28.4 1.0742350E-08 1.4548561E+00 7.0360015E-09 3.5171348E-10 O 3 0458-020 1998.05.15-17:06:46.0 WETTZELL 251.34052 12.92630 948.9 11.0 3.2531127E-08 4.5005417E+00 7.1972699E-09 2.2925464E-10 O 4 1849+670 1998.05.15-17:12:56.0 NRAO20 341.00091 22.30074 921.1 28.4 1.9333885E-08 2.6302778E+00 7.0360015E-09 3.5171348E-10 O 4 1849+670 1998.05.15-17:12:56.0 WETTZELL 17.59871 30.49763 949.0 11.0 1.4581293E-08 1.9589255E+00 7.1972699E-09 2.2925464E-10 O 5 0458-020 1998.05.15-17:18:18.0 NRAO20 147.79936 44.64146 921.1 28.5 1.0500484E-08 1.4219455E+00 7.0360015E-09 3.5171348E-10 O 5 0458-020 1998.05.15-17:18:18.0 WETTZELL 253.64873 11.12269 949.0 10.9 3.7454703E-08 5.2149709E+00 7.1972699E-09 2.2925464E-10 O 6 0552+398 1998.05.15-17:22:10.0 NRAO20 75.96535 63.06843 921.0 28.5 8.2835474E-09 1.1218948E+00 7.0360015E-09 3.5171348E-10 O 6 0552+398 1998.05.15-17:22:10.0 WETTZELL 279.54587 48.76026 949.0 10.9 9.8695604E-09 1.3327708E+00 7.1972699E-09 2.2925464E-10 O 7 OJ287 1998.05.15-17:25:30.0 NRAO20 80.33624 20.82377 921.0 28.5 2.0610155E-08 2.8083566E+00 7.0360015E-09 3.5171348E-10 O 7 OJ287 1998.05.15-17:25:30.0 WETTZELL 205.75042 58.93685 949.0 10.9 8.6667755E-09 1.1693027E+00 7.1972699E-09 2.2925464E-10 O 8 0749+540 1998.05.15-17:29:22.0 NRAO20 48.43408 45.69722 921.0 28.5 1.0310740E-08 1.3978668E+00 7.0360015E-09 3.5171348E-10 O 8 0749+540 1998.05.15-17:29:22.0 WETTZELL 295.78064 70.75290 949.0 10.9 7.8657059E-09 1.0599446E+00 7.1972699E-09 2.2925464E-10 O 9 0059+581 1998.05.15-17:32:42.0 NRAO20 320.79076 57.09766 921.0 28.5 8.7949938E-09 1.1909345E+00 7.0360015E-09 3.5171348E-10 O 9 0059+581 1998.05.15-17:32:42.0 WETTZELL 335.45372 24.05086 949.0 10.9 1.8119417E-08 2.4465600E+00 7.1972699E-09 2.2925464E-10 O 10 1357+769 1998.05.15-17:36:34.0 NRAO20 6.93029 26.51727 921.0 28.5 1.6468376E-08 2.2387907E+00 7.0360015E-09 3.5171348E-10 O 10 1357+769 1998.05.15-17:36:34.0 WETTZELL 19.79102 54.38805 949.0 10.9 9.1286516E-09 1.2273307E+00 7.1972699E-09 2.2925464E-10 O 11 0014+813 1998.05.15-17:40:19.0 NRAO20 350.63848 43.00194 921.0 28.5 1.0817389E-08 1.4663053E+00 7.0360015E-09 3.5171348E-10 O 11 0014+813 1998.05.15-17:40:19.0 WETTZELL 353.83453 41.89929 949.0 10.9 1.1104240E-08 1.4942112E+00 7.1972699E-09 2.2925464E-10 O 12 4C39.25 1998.05.15-17:44:38.0 NRAO20 60.93925 28.33942 921.0 28.5 1.5498262E-08 2.1063728E+00 7.0360015E-09 3.5171348E-10 O 12 4C39.25 1998.05.15-17:44:38.0 WETTZELL 220.69296 77.40121 949.0 10.9 7.6096369E-09 1.0254364E+00 7.1972699E-09 2.2925464E-10 O 13 0556+238 1998.05.15-17:47:34.0 NRAO20 111.46543 61.03434 921.0 28.6 8.4405574E-09 1.1429463E+00 7.0360015E-09 3.5171348E-10 O 13 0556+238 1998.05.15-17:47:34.0 WETTZELL 266.69182 35.19342 949.0 10.9 1.2860166E-08 1.7416437E+00 7.1972699E-09 2.2925464E-10 O 14 0528+134 1998.05.15-17:51:26.0 NRAO20 136.90170 58.69112 921.0 28.6 8.6427867E-09 1.1701124E+00 7.0360015E-09 3.5171348E-10 O 14 0528+134 1998.05.15-17:51:26.0 WETTZELL 264.85245 22.39568 949.0 10.9 1.9371459E-08 2.6388367E+00 7.1972699E-09 2.2925464E-10 O 15 0727-115 1998.05.15-17:55:22.0 NRAO20 126.01899 21.35872 921.0 28.6 2.0125962E-08 2.7364708E+00 7.0360015E-09 3.5171348E-10 O 15 0727-115 1998.05.15-17:55:22.0 WETTZELL 224.19845 18.64348 949.0 10.9 2.3010198E-08 3.1475856E+00 7.1972699E-09 2.2925464E-10 O 16 1803+784 1998.05.15-17:59:14.0 NRAO20 354.09966 28.00583 920.9 28.6 1.5667725E-08 2.1283952E+00 7.0360015E-09 3.5171348E-10 O 16 1803+784 1998.05.15-17:59:14.0 WETTZELL 14.52886 43.41565 949.0 10.8 1.0790274E-08 1.4503828E+00 7.1972699E-09 2.2925464E-10 O 17 0917+624 1998.05.15-18:02:34.0 NRAO20 35.88152 39.54502 920.9 28.6 1.1582638E-08 1.5712277E+00 7.0360015E-09 3.5171348E-10 O 17 0917+624 1998.05.15-18:02:34.0 WETTZELL 331.43194 74.03869 949.0 10.8 7.7238067E-09 1.0400661E+00 7.1972699E-09 2.2925464E-10 O 18 0955+476 1998.05.15-18:06:26.0 NRAO20 51.45081 30.56729 920.9 28.6 1.4476477E-08 1.9665895E+00 7.0360015E-09 3.5171348E-10 O 18 0955+476 1998.05.15-18:06:26.0 WETTZELL 255.63111 84.28539 949.0 10.8 7.4637285E-09 1.0053498E+00 7.1972699E-09 2.2925464E-10 O 19 OJ287 1998.05.15-18:10:18.0 NRAO20 86.86988 29.56075 920.8 28.7 1.4917850E-08 2.0259131E+00 7.0360015E-09 3.5171348E-10 O 19 OJ287 1998.05.15-18:10:18.0 WETTZELL 223.52270 54.74759 949.0 10.8 9.0901806E-09 1.2273037E+00 7.1972699E-09 2.2925464E-10 TROPO_PATH_DELAY Exchange format v 1.2_TUVienna Format version of 2014.07.10