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: # 2019-03-11 | 01:49:33.443 # # Data content: # Ray-tracing results for session: # 98SEP19XT##### # 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: 1998091918 | Grib-file resolution: res_lat= 1.000 deg, res_lon= 1.000 deg # Epoch 2: 1998092000 | 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 $98SEP19XT##### H $98SEP19XT##### # M Ray-tracing results from RADIATE program (version: 2.0_Fortran, subversion: global_limit, created: 2019-03-11 01:49:33.443) 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 1998.09.19-20:40:23.0 NRAO20 6.97072 32.21640 920.3 22.6 1.4255203E-08 1.8777023E+00 7.0055752E-09 6.1608852E-10 O 1 0014+813 1998.09.19-20:40:23.0 WETTZELL 9.97498 54.93715 959.6 9.9 9.3531647E-09 1.2226335E+00 7.2758215E-09 3.8392710E-10 O 2 1741-038 1998.09.19-20:44:14.0 NRAO20 133.17776 36.09939 920.3 22.5 1.2903921E-08 1.6884480E+00 7.0055752E-09 6.1608852E-10 O 2 1741-038 1998.09.19-20:44:14.0 WETTZELL 241.05765 18.03763 959.6 9.9 2.4453946E-08 3.1622239E+00 7.2758215E-09 3.8392710E-10 O 3 NRAO512 1998.09.19-20:47:06.0 NRAO20 78.74917 74.75586 920.3 22.4 7.8985280E-09 1.0358491E+00 7.0055752E-09 6.1608852E-10 O 3 NRAO512 1998.09.19-20:47:06.0 WETTZELL 288.75331 39.06632 959.6 9.9 1.2129572E-08 1.5750860E+00 7.2758215E-09 3.8392710E-10 O 4 2201+315 1998.09.19-20:50:14.0 NRAO20 59.21113 12.53664 920.3 22.4 3.4304466E-08 4.5345247E+00 7.0055752E-09 6.1608852E-10 O 4 2201+315 1998.09.19-20:50:14.0 WETTZELL 161.07573 71.87440 959.6 9.9 8.0587246E-09 1.0526293E+00 7.2758215E-09 3.8392710E-10 O 5 0804+499 1998.09.19-20:54:56.0 NRAO20 320.66790 17.43538 920.3 22.3 2.5156651E-08 3.3501772E+00 7.0055752E-09 6.1608852E-10 O 5 0804+499 1998.09.19-20:54:56.0 WETTZELL 14.89162 10.94579 959.6 9.9 3.9181670E-08 5.2415362E+00 7.2758215E-09 3.8392710E-10 O 6 1418+546 1998.09.19-21:00:07.0 NRAO20 327.43947 69.55602 920.3 22.3 8.1236660E-09 1.0675256E+00 6.9966401E-09 6.1649229E-10 O 6 1418+546 1998.09.19-21:00:07.0 WETTZELL 322.02052 28.37016 959.6 9.9 1.6058947E-08 2.1231575E+00 7.2820395E-09 3.7371112E-10 O 7 0059+581 1998.09.19-21:03:22.0 NRAO20 19.66811 12.12020 920.3 22.3 3.5386840E-08 4.7193212E+00 6.9966401E-09 6.1649229E-10 O 7 0059+581 1998.09.19-21:03:22.0 WETTZELL 53.12738 60.66643 959.6 9.9 8.7772960E-09 1.1441055E+00 7.2820395E-09 3.7371112E-10 O 8 3C371 1998.09.19-21:06:39.0 NRAO20 19.94887 53.23932 920.3 22.3 9.4964899E-09 1.2482812E+00 6.9966401E-09 6.1649229E-10 O 8 3C371 1998.09.19-21:06:39.0 WETTZELL 328.56117 56.59923 959.6 9.9 9.1678762E-09 1.2017900E+00 7.2820395E-09 3.7371112E-10 O 9 1357+769 1998.09.19-21:10:38.0 NRAO20 350.70296 49.93331 920.3 22.3 9.9397890E-09 1.3070877E+00 6.9966401E-09 6.1649229E-10 O 9 1357+769 1998.09.19-21:10:38.0 WETTZELL 344.57003 41.44678 959.6 9.9 1.1552158E-08 1.5162120E+00 7.2820395E-09 3.7371112E-10 O 10 2136+141 1998.09.19-21:14:30.0 NRAO20 80.20234 10.90921 920.3 22.3 3.9037462E-08 5.1955371E+00 6.9966401E-09 6.1649229E-10 O 10 2136+141 1998.09.19-21:14:30.0 WETTZELL 189.01577 54.97152 959.6 9.9 9.3430414E-09 1.2200495E+00 7.2820395E-09 3.7371112E-10 O 11 1749+096 1998.09.19-21:17:18.0 NRAO20 129.26024 50.74670 920.3 22.2 9.8234102E-09 1.2898574E+00 6.9966401E-09 6.1649229E-10 O 11 1749+096 1998.09.19-21:17:18.0 WETTZELL 255.31962 24.87230 959.6 9.9 1.8117984E-08 2.4032894E+00 7.2820395E-09 3.7371112E-10 O 12 1611+343 1998.09.19-21:20:02.0 NRAO20 136.96752 84.36413 920.3 22.2 7.6499891E-09 1.0047528E+00 6.9966401E-09 6.1649229E-10 O 12 1611+343 1998.09.19-21:20:02.0 WETTZELL 292.75824 26.34410 959.6 9.9 1.7185799E-08 2.2807040E+00 7.2820395E-09 3.7371112E-10 O 13 1741-038 1998.09.19-21:22:50.0 NRAO20 143.73886 41.13155 920.3 22.2 1.1555375E-08 1.5173655E+00 6.9966401E-09 6.1649229E-10 O 13 1741-038 1998.09.19-21:22:50.0 WETTZELL 249.10727 12.29978 959.6 9.9 3.5154719E-08 4.7643332E+00 7.2820395E-09 3.7371112E-10 O 14 1803+784 1998.09.19-21:26:22.0 NRAO20 8.57600 48.14409 920.3 22.2 1.0211670E-08 1.3427710E+00 6.9966401E-09 6.1649229E-10 O 14 1803+784 1998.09.19-21:26:22.0 WETTZELL 342.73617 53.20558 959.6 9.9 9.5560638E-09 1.2521438E+00 7.2820395E-09 3.7371112E-10 O 15 0917+624 1998.09.19-21:29:34.0 NRAO20 328.55103 28.81882 920.3 22.2 1.5733491E-08 2.0742585E+00 6.9966401E-09 6.1649229E-10 O 15 0917+624 1998.09.19-21:29:34.0 WETTZELL 6.71893 21.93033 959.6 9.9 2.0358178E-08 2.6768098E+00 7.2820395E-09 3.7371112E-10 O 16 2201+315 1998.09.19-21:34:16.0 NRAO20 64.89555 20.17370 920.3 22.2 2.1884197E-08 2.8860932E+00 6.9966401E-09 6.1649229E-10 O 16 2201+315 1998.09.19-21:34:16.0 WETTZELL 191.90319 72.32535 959.6 9.9 8.0338462E-09 1.0492850E+00 7.2820395E-09 3.7371112E-10 O 17 0749+540 1998.09.19-21:39:02.0 NRAO20 330.33096 13.61547 920.3 22.1 3.1725675E-08 4.2241040E+00 6.9966401E-09 6.1649229E-10 O 17 0749+540 1998.09.19-21:39:02.0 WETTZELL 22.41581 17.88847 959.6 9.9 2.4649296E-08 3.2319953E+00 7.2820395E-09 3.7371112E-10 O 18 2136+141 1998.09.19-21:42:22.0 NRAO20 84.37030 16.33034 920.4 22.1 2.6712254E-08 3.5271582E+00 6.9966401E-09 6.1649229E-10 O 18 2136+141 1998.09.19-21:42:22.0 WETTZELL 200.47658 53.80649 959.6 9.9 9.4802312E-09 1.2392090E+00 7.2820395E-09 3.7371112E-10 O 19 2145+067 1998.09.19-21:45:06.0 NRAO20 89.49370 10.59783 920.4 22.0 4.0101180E-08 5.3366231E+00 6.9966401E-09 6.1649229E-10 O 19 2145+067 1998.09.19-21:45:06.0 WETTZELL 195.68238 46.85227 959.6 9.9 1.0481735E-08 1.3698324E+00 7.2820395E-09 3.7371112E-10 O 20 1749+096 1998.09.19-21:48:18.0 NRAO20 139.74765 55.09406 920.4 22.0 9.2776353E-09 1.2181830E+00 6.9966401E-09 6.1649229E-10 O 20 1749+096 1998.09.19-21:48:18.0 WETTZELL 261.61993 19.89339 959.6 9.8 2.2325353E-08 2.9795940E+00 7.2820395E-09 3.7371112E-10 TROPO_PATH_DELAY Exchange format v 1.2_TUVienna Format version of 2014.07.10