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: # 2019-03-12 | 02:40:26.635 # # Data content: # Ray-tracing results for session: # 99JUN26XT##### # 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: 1999062618 | 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 $99JUN26XT##### H $99JUN26XT##### # M Ray-tracing results from RADIATE program (version: 2.0_Fortran, subversion: global_limit, created: 2019-03-12 02:40:26.635) 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 1999.06.26-18:19:02.0 NRAO20 64.48046 20.66599 921.4 26.4 2.1322369E-08 2.8164176E+00 7.0059478E-09 5.8228829E-10 O 1 1308+326 1999.06.26-18:19:02.0 WETTZELL 192.88471 72.87994 939.9 21.0 7.9373067E-09 1.0489827E+00 7.1280529E-09 4.5695896E-10 O 2 0642+449 1999.06.26-18:22:22.0 NRAO20 317.78848 80.93393 921.4 26.3 7.6839177E-09 1.0125219E+00 7.0059478E-09 5.8228829E-10 O 2 0642+449 1999.06.26-18:22:22.0 WETTZELL 309.16957 26.27425 940.0 21.0 1.7047088E-08 2.2505282E+00 7.1280529E-09 4.5695896E-10 O 3 1803+784 1999.06.26-18:25:10.0 NRAO20 4.56520 27.55669 921.4 26.3 1.6328198E-08 2.1518645E+00 7.0059478E-09 5.8228829E-10 O 3 1803+784 1999.06.26-18:25:10.0 WETTZELL 17.52645 52.46493 940.0 21.0 9.5538932E-09 1.2524000E+00 7.1280529E-09 4.5695896E-10 O 4 0059+581 1999.06.26-18:27:58.0 NRAO20 323.35434 29.14860 921.4 26.3 1.5518302E-08 2.0467256E+00 7.0059478E-09 5.8228829E-10 O 4 0059+581 1999.06.26-18:27:58.0 WETTZELL 4.73520 17.77211 940.0 21.0 2.4526080E-08 3.1807352E+00 7.1280529E-09 4.5695896E-10 O 5 0955+476 1999.06.26-18:31:10.0 NRAO20 59.40578 61.65843 921.4 26.3 8.6183273E-09 1.1353687E+00 7.0059478E-09 5.8228829E-10 O 5 0955+476 1999.06.26-18:31:10.0 WETTZELL 289.01023 53.83912 940.0 21.0 9.3893259E-09 1.2404540E+00 7.1280529E-09 4.5695896E-10 O 6 1219+044 1999.06.26-18:35:56.0 NRAO20 98.04409 16.70369 921.4 26.3 2.6065735E-08 3.4575598E+00 7.0059478E-09 5.8228829E-10 O 6 1219+044 1999.06.26-18:35:56.0 WETTZELL 208.22608 41.75233 940.0 21.0 1.1381602E-08 1.5156473E+00 7.1280529E-09 4.5695896E-10 O 7 OJ287 1999.06.26-18:39:34.0 NRAO20 132.43873 65.29539 921.4 26.3 8.3508598E-09 1.1009331E+00 7.0059478E-09 5.8228829E-10 O 7 OJ287 1999.06.26-18:39:34.0 WETTZELL 271.49667 25.73778 940.0 21.0 1.7388172E-08 2.3207543E+00 7.1280529E-09 4.5695896E-10 O 8 1156+295 1999.06.26-18:42:26.0 NRAO20 79.19486 36.61776 921.4 26.2 1.2693917E-08 1.6734695E+00 7.0059478E-09 5.8228829E-10 O 8 1156+295 1999.06.26-18:42:26.0 WETTZELL 237.38142 60.83702 940.0 21.0 8.6854854E-09 1.1502672E+00 7.1280529E-09 4.5695896E-10 O 9 0917+624 1999.06.26-18:45:18.0 NRAO20 24.10854 61.89734 921.4 26.2 8.5989575E-09 1.1326246E+00 7.0059478E-09 5.8228829E-10 O 9 0917+624 1999.06.26-18:45:18.0 WETTZELL 316.07294 51.45819 940.0 21.0 9.6885651E-09 1.2762970E+00 7.1280529E-09 4.5695896E-10 O 10 0014+813 1999.06.26-18:48:55.0 NRAO20 350.51592 34.81322 921.4 26.2 1.3257134E-08 1.7465951E+00 7.0059478E-09 5.8228829E-10 O 10 0014+813 1999.06.26-18:48:55.0 WETTZELL 4.78417 41.41777 940.0 21.0 1.1440482E-08 1.4973085E+00 7.1280529E-09 4.5695896E-10 O 11 1418+546 1999.06.26-18:53:39.0 NRAO20 40.34908 26.78685 921.4 26.2 1.6756754E-08 2.2088083E+00 7.0059478E-09 5.8228829E-10 O 11 1418+546 1999.06.26-18:53:39.0 WETTZELL 24.67454 84.14480 940.0 21.0 7.6242005E-09 1.0043310E+00 7.1280529E-09 4.5695896E-10 O 12 0552+398 1999.06.26-18:57:26.0 NRAO20 282.92814 66.69352 921.4 26.2 8.2606385E-09 1.0888062E+00 7.0059478E-09 5.8228829E-10 O 12 0552+398 1999.06.26-18:57:26.0 WETTZELL 318.66891 12.22825 940.0 21.0 3.4921266E-08 4.6171944E+00 7.1280529E-09 4.5695896E-10 O 13 1357+769 1999.06.26-19:00:38.0 NRAO20 16.76944 37.30318 921.4 26.2 1.2493742E-08 1.6455552E+00 7.0059478E-09 5.8228829E-10 O 13 1357+769 1999.06.26-19:00:38.0 WETTZELL 358.50850 62.38718 940.0 20.9 8.5546825E-09 1.1241224E+00 7.1280529E-09 4.5695896E-10 O 14 1849+670 1999.06.26-19:05:12.0 NRAO20 7.44052 16.48193 921.4 26.2 2.6385980E-08 3.4883761E+00 7.0059478E-09 5.8228829E-10 O 14 1849+670 1999.06.26-19:05:12.0 WETTZELL 36.19029 52.11523 940.0 20.9 9.5989081E-09 1.2578180E+00 7.1280529E-09 4.5695896E-10 O 15 4C39.25 1999.06.26-19:09:54.0 NRAO20 81.57322 74.70760 921.4 26.2 7.8659844E-09 1.0364884E+00 7.0059478E-09 5.8228829E-10 O 15 4C39.25 1999.06.26-19:09:54.0 WETTZELL 287.97307 38.63497 940.0 20.9 1.2127311E-08 1.6054452E+00 7.1280529E-09 4.5695896E-10 O 16 1128+385 1999.06.26-19:12:38.0 NRAO20 74.13449 51.35765 921.4 26.2 9.7075238E-09 1.2790919E+00 7.0059478E-09 5.8228829E-10 O 16 1128+385 1999.06.26-19:12:38.0 WETTZELL 266.70700 57.70222 940.0 20.9 8.9708202E-09 1.1869250E+00 7.1280529E-09 4.5695896E-10 O 17 1219+044 1999.06.26-19:15:43.0 NRAO20 104.83431 24.35716 921.4 26.2 1.8294896E-08 2.4184567E+00 7.0059478E-09 5.8228829E-10 O 17 1219+044 1999.06.26-19:15:43.0 WETTZELL 220.29107 38.07696 940.0 20.9 1.2284950E-08 1.6385352E+00 7.1280529E-09 4.5695896E-10 O 18 1308+326 1999.06.26-19:18:54.0 NRAO20 71.68642 31.56691 921.4 26.2 1.4448874E-08 1.9051205E+00 7.0059478E-09 5.8228829E-10 O 18 1308+326 1999.06.26-19:18:54.0 WETTZELL 228.12151 67.78615 940.0 20.9 8.1934468E-09 1.0839234E+00 7.1280529E-09 4.5695896E-10 O 19 0955+476 1999.06.26-19:21:50.0 NRAO20 55.29715 70.08096 921.4 26.1 8.0695659E-09 1.0631224E+00 7.0059478E-09 5.8228829E-10 O 19 0955+476 1999.06.26-19:21:50.0 WETTZELL 294.92839 46.13705 940.0 20.9 1.0508682E-08 1.3883059E+00 7.1280529E-09 4.5695896E-10 O 20 OJ287 1999.06.26-19:25:46.0 NRAO20 158.13806 70.53308 921.4 26.1 8.0474214E-09 1.0609816E+00 7.0059478E-09 5.8228829E-10 O 20 OJ287 1999.06.26-19:25:46.0 WETTZELL 279.96406 18.20677 940.0 20.9 2.4029987E-08 3.2201726E+00 7.1280529E-09 4.5695896E-10 TROPO_PATH_DELAY Exchange format v 1.2_TUVienna Format version of 2014.07.10