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 | 05:50:51.924 # # Data content: # Ray-tracing results for session: # 98NOV30XU##### # 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: 1998113018 | 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 $98NOV30XU##### H $98NOV30XU##### # M Ray-tracing results from RADIATE program (version: 2.0_Fortran, subversion: global_limit, created: 2019-03-10 05:50:51.924) 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 0014+813 1998.11.30-15:57:19.0 NRAO20 6.96860 32.22323 924.7 13.4 1.3451293E-08 1.8744430E+00 7.0296577E-09 1.6612721E-10 O 1 0014+813 1998.11.30-15:57:19.0 WETTZELL 9.96302 54.93549 950.7 -0.5 9.0470942E-09 1.2222367E+00 7.2270880E-09 1.8174542E-10 O 2 1741-038 1998.11.30-16:01:34.0 NRAO20 133.28879 36.16066 924.6 13.6 1.2169838E-08 1.6930667E+00 7.0296577E-09 1.6612721E-10 O 2 1741-038 1998.11.30-16:01:34.0 WETTZELL 241.15054 17.97445 950.8 -0.5 2.3747481E-08 3.2389679E+00 7.2270880E-09 1.8174542E-10 O 3 NRAO512 1998.11.30-16:04:30.0 NRAO20 78.77340 74.85284 924.6 13.8 7.4541449E-09 1.0360838E+00 7.0296577E-09 1.6612721E-10 O 3 NRAO512 1998.11.30-16:04:30.0 WETTZELL 288.82275 38.98549 950.8 -0.5 1.1756257E-08 1.5933318E+00 7.2270880E-09 1.8174542E-10 O 4 2201+315 1998.11.30-16:08:22.0 NRAO20 59.37538 12.74676 924.5 13.9 3.1882271E-08 4.4950227E+00 7.0296577E-09 1.6612721E-10 O 4 2201+315 1998.11.30-16:08:22.0 WETTZELL 161.89985 71.94024 950.8 -0.5 7.7915269E-09 1.0510818E+00 7.2270880E-09 1.8174542E-10 O 5 0804+499 1998.11.30-16:13:08.0 NRAO20 320.80051 17.28061 924.5 14.0 2.3920200E-08 3.3510193E+00 7.0296577E-09 1.6612721E-10 O 5 0804+499 1998.11.30-16:13:08.0 WETTZELL 15.08858 10.99663 950.8 -0.5 3.7746984E-08 5.1953035E+00 7.2270880E-09 1.8174542E-10 O 6 1418+546 1998.11.30-16:18:51.0 NRAO20 326.90770 69.36683 924.5 14.0 7.6872672E-09 1.0685454E+00 7.0296577E-09 1.6612721E-10 O 6 1418+546 1998.11.30-16:18:51.0 WETTZELL 322.23368 28.18212 950.9 -0.5 1.5627106E-08 2.1232516E+00 7.2270880E-09 1.8174542E-10 O 7 0059+581 1998.11.30-16:23:10.0 NRAO20 20.00005 12.31731 924.5 14.1 3.2909955E-08 4.6473132E+00 7.0296577E-09 1.6612721E-10 O 7 0059+581 1998.11.30-16:23:10.0 WETTZELL 53.15457 61.04580 950.9 -0.5 8.4643957E-09 1.1420375E+00 7.2270880E-09 1.8174542E-10 O 8 3C371 1998.11.30-16:26:31.0 NRAO20 19.67390 53.44241 924.4 14.1 8.9514975E-09 1.2450955E+00 7.0296577E-09 1.6612721E-10 O 8 3C371 1998.11.30-16:26:31.0 WETTZELL 328.49064 56.34101 950.9 -0.5 8.8970581E-09 1.2030062E+00 7.2270880E-09 1.8174542E-10 O 9 2136+141 1998.11.30-16:34:42.0 NRAO20 80.69585 11.54908 924.4 14.2 3.4977603E-08 4.9426845E+00 7.0296577E-09 1.6612721E-10 O 9 2136+141 1998.11.30-16:34:42.0 WETTZELL 190.40299 54.88020 950.9 -0.5 9.0519399E-09 1.2214856E+00 7.2270880E-09 1.8174542E-10 O 10 1749+096 1998.11.30-16:38:34.0 NRAO20 130.62488 51.40301 924.4 14.2 9.2008518E-09 1.2790720E+00 7.0296577E-09 1.6612721E-10 O 10 1749+096 1998.11.30-16:38:34.0 WETTZELL 256.22710 24.17644 950.9 -0.5 1.7986808E-08 2.4459701E+00 7.2270880E-09 1.8174542E-10 O 11 1611+343 1998.11.30-16:41:54.0 NRAO20 145.94606 84.96967 924.4 14.3 7.2236279E-09 1.0038458E+00 7.0296577E-09 1.6612721E-10 O 11 1611+343 1998.11.30-16:41:54.0 WETTZELL 293.54029 25.59236 950.9 -0.5 1.7067429E-08 2.3224171E+00 7.2270880E-09 1.8174542E-10 O 12 1741-038 1998.11.30-16:45:46.0 NRAO20 145.53399 41.81642 924.3 14.3 1.0777813E-08 1.4985767E+00 7.0296577E-09 1.6612721E-10 O 12 1741-038 1998.11.30-16:45:46.0 WETTZELL 250.32269 11.37084 950.9 -0.5 3.6567654E-08 5.0538173E+00 7.2270880E-09 1.8174542E-10 O 13 1803+784 1998.11.30-16:49:38.0 NRAO20 8.17915 48.33202 924.3 14.3 9.6224224E-09 1.3387395E+00 7.0296577E-09 1.6612721E-10 O 13 1803+784 1998.11.30-16:49:38.0 WETTZELL 342.61112 52.89009 950.9 -0.5 9.2848382E-09 1.2554433E+00 7.2270880E-09 1.8174542E-10 O 14 0917+624 1998.11.30-16:53:34.0 NRAO20 329.00300 28.10213 924.3 14.4 1.5208111E-08 2.1201247E+00 7.0296577E-09 1.6612721E-10 O 14 0917+624 1998.11.30-16:53:34.0 WETTZELL 7.58973 22.07045 950.9 -0.5 1.9585110E-08 2.6601202E+00 7.2270880E-09 1.8174542E-10 O 15 2201+315 1998.11.30-16:57:52.0 NRAO20 65.73090 21.37094 924.3 14.4 1.9593081E-08 2.7381146E+00 7.0296577E-09 1.6612721E-10 O 15 2201+315 1998.11.30-16:57:52.0 WETTZELL 196.49506 72.05678 950.9 -0.5 7.7864093E-09 1.0508517E+00 7.2270880E-09 1.8174542E-10 O 16 0749+540 1998.11.30-17:03:14.0 NRAO20 331.16510 12.92058 924.2 14.5 3.1463154E-08 4.4359091E+00 7.0296577E-09 1.6612721E-10 O 16 0749+540 1998.11.30-17:03:14.0 WETTZELL 23.43028 18.34932 951.0 -0.5 2.3297754E-08 3.1657535E+00 7.2270880E-09 1.8174542E-10 O 17 2136+141 1998.11.30-17:07:06.0 NRAO20 85.55014 17.86340 924.1 14.7 2.3195853E-08 3.2475293E+00 7.0296577E-09 1.6612721E-10 O 17 2136+141 1998.11.30-17:07:06.0 WETTZELL 203.57684 53.32449 951.0 -0.5 9.2310022E-09 1.2461995E+00 7.2270880E-09 1.8174542E-10 O 18 2145+067 1998.11.30-17:10:26.0 NRAO20 90.80962 12.25420 924.1 14.9 3.3095359E-08 4.6677537E+00 7.0296577E-09 1.6612721E-10 O 18 2145+067 1998.11.30-17:10:26.0 WETTZELL 198.68207 46.44329 951.0 -0.5 1.0211743E-08 1.3785715E+00 7.2270880E-09 1.8174542E-10 O 19 1749+096 1998.11.30-17:14:18.0 NRAO20 143.21423 56.20579 924.0 15.0 8.6548705E-09 1.2029125E+00 7.0296577E-09 1.6612721E-10 O 19 1749+096 1998.11.30-17:14:18.0 WETTZELL 263.41219 18.41215 951.0 -0.5 2.3217074E-08 3.1717677E+00 7.2270880E-09 1.8174542E-10 TROPO_PATH_DELAY Exchange format v 1.2_TUVienna Format version of 2014.07.10