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 | 05:36:37.582 # # Data content: # Ray-tracing results for session: # 98NOV14XT##### # 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: 1998111418 | Grib-file resolution: res_lat= 1.000 deg, res_lon= 1.000 deg # Epoch 2: 1998111500 | 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 $98NOV14XT##### H $98NOV14XT##### # M Ray-tracing results from RADIATE program (version: 2.0_Fortran, subversion: global_limit, created: 2019-03-10 05:36:37.582) 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 3C446 1998.11.14-20:59:46.0 NRAO20 123.44352 28.22284 916.3 8.6 1.5544857E-08 2.1239595E+00 6.9755059E-09 4.0094451E-10 O 1 3C446 1998.11.14-20:59:46.0 WETTZELL 230.21848 23.22452 930.6 1.8 1.8268484E-08 2.5118092E+00 7.0628489E-09 1.8639077E-10 O 2 0917+624 1998.11.14-21:03:38.0 NRAO20 345.91746 13.66481 916.3 8.5 3.0534010E-08 4.1673186E+00 6.9574537E-09 4.0572689E-10 O 2 0917+624 1998.11.14-21:03:38.0 WETTZELL 28.97220 31.82603 930.6 1.8 1.3724863E-08 1.8914334E+00 7.0568147E-09 2.0464266E-10 O 3 1726+455 1998.11.14-21:06:30.0 NRAO20 297.71185 67.65342 916.3 8.5 7.9587502E-09 1.0805451E+00 6.9574537E-09 4.0572689E-10 O 3 1726+455 1998.11.14-21:06:30.0 WETTZELL 321.16894 17.50194 930.6 1.9 2.3860123E-08 3.3159257E+00 7.0568147E-09 2.0464266E-10 O 4 0014+813 1998.11.14-21:09:59.0 NRAO20 10.59266 40.44564 916.3 8.5 1.1327090E-08 1.5375081E+00 6.9574537E-09 4.0572689E-10 O 4 0014+813 1998.11.14-21:09:59.0 WETTZELL 354.77373 56.96092 930.5 1.9 8.6567251E-09 1.1925849E+00 7.0568147E-09 2.0464266E-10 O 5 1418+546 1998.11.14-21:13:55.0 NRAO20 314.49620 37.16888 916.3 8.5 1.2157834E-08 1.6503606E+00 6.9574537E-09 4.0572689E-10 O 5 1418+546 1998.11.14-21:13:55.0 WETTZELL 354.14079 13.86690 930.5 1.9 2.9724464E-08 4.1386774E+00 7.0568147E-09 2.0464266E-10 O 6 0133+476 1998.11.14-21:18:14.0 NRAO20 48.86288 27.01249 916.3 8.5 1.6132904E-08 2.1939833E+00 6.9574537E-09 4.0572689E-10 O 6 0133+476 1998.11.14-21:18:14.0 WETTZELL 226.03955 88.16390 930.5 1.9 7.2652103E-09 1.0005486E+00 7.0568147E-09 2.0464266E-10 O 7 2234+282 1998.11.14-21:24:36.0 NRAO20 91.84339 52.35672 916.3 8.5 9.2929605E-09 1.2630902E+00 6.9574537E-09 4.0572689E-10 O 7 2234+282 1998.11.14-21:24:36.0 WETTZELL 259.14145 47.73407 930.5 1.9 9.8032503E-09 1.3524162E+00 7.0568147E-09 2.0464266E-10 O 8 1357+769 1998.11.14-21:30:26.0 NRAO20 343.11111 37.88807 916.3 8.5 1.1960874E-08 1.6232773E+00 6.9574537E-09 4.0572689E-10 O 8 1357+769 1998.11.14-21:30:26.0 WETTZELL 359.94655 35.87314 930.5 1.9 1.2360850E-08 1.7044484E+00 7.0568147E-09 2.0464266E-10 O 9 1849+670 1998.11.14-21:34:28.0 NRAO20 348.15127 60.07861 916.3 8.5 8.4903699E-09 1.1524154E+00 6.9574537E-09 4.0572689E-10 O 9 1849+670 1998.11.14-21:34:28.0 WETTZELL 331.90387 38.18832 930.5 1.9 1.1720534E-08 1.6171160E+00 7.0568147E-09 2.0464266E-10 O 10 2145+067 1998.11.14-21:39:14.0 NRAO20 133.69066 49.48763 916.3 8.5 9.6792555E-09 1.3166274E+00 6.9574537E-09 4.0572689E-10 O 10 2145+067 1998.11.14-21:39:14.0 WETTZELL 254.73360 21.81251 930.5 1.9 1.9405973E-08 2.6922230E+00 7.0568147E-09 2.0464266E-10 O 11 0003-066 1998.11.14-21:41:54.0 NRAO20 113.18993 17.14619 916.3 8.5 2.4694949E-08 3.3875413E+00 6.9574537E-09 4.0572689E-10 O 11 0003-066 1998.11.14-21:41:54.0 WETTZELL 215.08671 28.37768 930.5 1.9 1.5222570E-08 2.1042091E+00 7.0568147E-09 2.0464266E-10 O 12 0119+041 1998.11.14-21:45:03.0 NRAO20 92.63925 10.34493 916.3 8.5 3.9700862E-08 5.5049390E+00 6.9574537E-09 4.0572689E-10 O 12 0119+041 1998.11.14-21:45:03.0 WETTZELL 197.38471 43.98782 930.5 1.9 1.0444647E-08 1.4400120E+00 7.0568147E-09 2.0464266E-10 O 13 0234+285 1998.11.14-21:48:10.0 NRAO20 62.18055 11.45295 916.3 8.5 3.6075162E-08 4.9633044E+00 6.9574537E-09 4.0572689E-10 O 13 0234+285 1998.11.14-21:48:10.0 WETTZELL 165.69921 69.18229 930.5 1.9 7.7679172E-09 1.0697118E+00 7.0568147E-09 2.0464266E-10 O 14 3C446 1998.11.14-21:51:14.0 NRAO20 135.52809 36.02905 916.3 8.5 1.2496060E-08 1.7022949E+00 6.9574537E-09 4.0572689E-10 O 14 3C446 1998.11.14-21:51:14.0 WETTZELL 241.69035 16.23516 930.5 1.9 2.5637481E-08 3.5723381E+00 7.0568147E-09 2.0464266E-10 O 15 0059+581 1998.11.14-21:55:06.0 NRAO20 41.23201 40.53284 916.3 8.5 1.1308540E-08 1.5359055E+00 6.9574537E-09 4.0572689E-10 O 15 0059+581 1998.11.14-21:55:06.0 WETTZELL 316.10629 75.19393 930.5 1.9 7.5099292E-09 1.0345231E+00 7.0568147E-09 2.0464266E-10 O 16 1803+784 1998.11.14-21:58:58.0 NRAO20 350.56276 47.69739 916.3 8.4 9.9424907E-09 1.3493405E+00 6.9574537E-09 4.0572689E-10 O 16 1803+784 1998.11.14-21:58:58.0 WETTZELL 347.55250 41.59519 930.5 1.9 1.0919630E-08 1.5055540E+00 7.0568147E-09 2.0464266E-10 O 17 1726+455 1998.11.14-22:01:50.0 NRAO20 296.66700 57.95740 916.3 8.4 8.6813964E-09 1.1785838E+00 6.9574537E-09 4.0572689E-10 O 17 1726+455 1998.11.14-22:01:50.0 WETTZELL 329.68932 12.35240 930.5 1.9 3.3145901E-08 4.6381716E+00 7.0568147E-09 2.0464266E-10 O 18 2318+049 1998.11.14-22:06:11.0 NRAO20 117.80321 37.69946 916.3 8.4 1.2020850E-08 1.6366263E+00 6.9574537E-09 4.0572689E-10 O 18 2318+049 1998.11.14-22:06:11.0 WETTZELL 239.06165 30.28811 930.5 1.9 1.4351514E-08 1.9842213E+00 7.0568147E-09 2.0464266E-10 O 19 2136+141 1998.11.14-22:09:18.0 NRAO20 140.86811 60.95865 916.4 8.4 8.4205996E-09 1.1446967E+00 6.9574537E-09 4.0572689E-10 O 19 2136+141 1998.11.14-22:09:18.0 WETTZELL 267.78201 21.08944 930.4 2.0 2.0026439E-08 2.7797525E+00 7.0568147E-09 2.0464266E-10 O 20 0133+476 1998.11.14-22:12:26.0 NRAO20 53.28203 35.29886 916.4 8.4 1.2709597E-08 1.7272395E+00 6.9574537E-09 4.0572689E-10 O 20 0133+476 1998.11.14-22:12:26.0 WETTZELL 268.74340 79.62974 930.4 2.0 7.3817487E-09 1.0168397E+00 7.0568147E-09 2.0464266E-10 TROPO_PATH_DELAY Exchange format v 1.2_TUVienna Format version of 2014.07.10