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: # 2019-03-07 | 04:27:19.641 # # Data content: # Ray-tracing results for session: # 96SEP28XU##### # 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: 1996092818 | 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 $96SEP28XU##### H $96SEP28XU##### # M Ray-tracing results from RADIATE program (version: 2.0_Fortran, subversion: global_limit, created: 2019-03-07 04:27:19.641) 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 1606+106 1996.09.28-15:54:50.0 NRAO20 90.57937 17.77314 924.0 16.5 2.4888321E-08 3.2253991E+00 6.9904535E-09 6.9536604E-10 O 1 1606+106 1996.09.28-15:54:50.0 WETTZELL 206.09598 48.80421 951.4 10.6 1.0052744E-08 1.3286283E+00 7.2378091E-09 3.3226451E-10 O 2 1357+769 1996.09.28-16:00:34.0 NRAO20 13.03375 47.71283 924.0 16.5 1.0378203E-08 1.3516266E+00 6.9904535E-09 6.9536604E-10 O 2 1357+769 1996.09.28-16:00:34.0 WETTZELL 341.28599 56.10427 951.4 10.6 9.1143782E-09 1.2033796E+00 7.2378091E-09 3.3226451E-10 O 3 0804+499 1996.09.28-16:05:58.0 NRAO20 304.59735 54.86956 924.0 16.6 9.3927062E-09 1.2250867E+00 6.9904535E-09 6.9536604E-10 O 3 0804+499 1996.09.28-16:05:58.0 WETTZELL 334.60476 14.78057 951.5 10.5 2.9180668E-08 3.8698424E+00 7.2378091E-09 3.3226451E-10 O 4 1308+326 1996.09.28-16:10:54.0 NRAO20 97.24627 67.29129 924.0 16.6 8.3295076E-09 1.0824664E+00 6.9904535E-09 6.9536604E-10 O 4 1308+326 1996.09.28-16:10:54.0 WETTZELL 276.49672 39.19115 951.5 10.4 1.1959211E-08 1.5782284E+00 7.2378091E-09 3.3226451E-10 O 5 4C39.25 1996.09.28-16:15:10.0 NRAO20 280.98224 66.71881 924.0 16.6 8.3657535E-09 1.0900324E+00 6.9904535E-09 6.9536604E-10 O 5 4C39.25 1996.09.28-16:15:10.0 WETTZELL 318.12927 11.66790 951.5 10.4 3.6455914E-08 4.8475859E+00 7.2378091E-09 3.3226451E-10 O 6 0955+476 1996.09.28-16:19:06.0 NRAO20 305.57751 70.91822 923.9 16.6 8.1317542E-09 1.0592257E+00 6.9904535E-09 6.9536604E-10 O 6 0955+476 1996.09.28-16:19:06.0 WETTZELL 319.18225 21.35346 951.5 10.4 2.0629324E-08 2.7255540E+00 7.2378091E-09 3.3226451E-10 O 7 1606+106 1996.09.28-16:24:34.0 NRAO20 95.33071 23.60221 923.9 16.6 1.9073833E-08 2.4714999E+00 6.9904535E-09 6.9536604E-10 O 7 1606+106 1996.09.28-16:24:34.0 WETTZELL 216.29723 46.27656 951.5 10.4 1.0465244E-08 1.3828801E+00 7.2378091E-09 3.3226451E-10 O 8 0804+499 1996.09.28-16:31:02.0 NRAO20 304.80616 50.82085 923.9 16.6 9.9078452E-09 1.2928368E+00 6.9904535E-09 6.9536604E-10 O 8 0804+499 1996.09.28-16:31:02.0 WETTZELL 338.42227 13.14221 951.6 10.3 3.2597893E-08 4.3317298E+00 7.2378091E-09 3.3226451E-10 O 9 1308+326 1996.09.28-16:35:58.0 NRAO20 103.56052 72.13268 923.9 16.6 8.0739818E-09 1.0495006E+00 6.9904535E-09 6.9536604E-10 O 9 1308+326 1996.09.28-16:35:58.0 WETTZELL 280.78354 35.12835 951.6 10.3 1.3125486E-08 1.7320779E+00 7.2378091E-09 3.3226451E-10 O 10 1606+106 1996.09.28-16:39:54.0 NRAO20 97.88306 26.59286 923.9 16.6 1.7085247E-08 2.2141141E+00 6.9904535E-09 6.9536604E-10 O 10 1606+106 1996.09.28-16:39:54.0 WETTZELL 221.20005 44.70254 951.6 10.3 1.0750468E-08 1.4204400E+00 7.2378091E-09 3.3226451E-10 O 11 0955+476 1996.09.28-16:45:26.0 NRAO20 302.24967 66.61804 923.9 16.6 8.3719133E-09 1.0908562E+00 6.9904535E-09 6.9536604E-10 O 11 0955+476 1996.09.28-16:45:26.0 WETTZELL 322.95504 18.63985 951.6 10.2 2.3440601E-08 3.0997712E+00 7.2378091E-09 3.3226451E-10 O 12 NRAO512 1996.09.28-16:51:10.0 NRAO20 65.14489 37.57203 923.9 16.6 1.2577166E-08 1.6334630E+00 6.9904535E-09 6.9536604E-10 O 12 NRAO512 1996.09.28-16:51:10.0 WETTZELL 249.27977 71.02441 951.6 10.2 8.0042784E-09 1.0570147E+00 7.2378091E-09 3.3226451E-10 O 13 NRAO512 1996.09.28-16:54:06.0 NRAO20 65.41495 38.09523 923.9 16.6 1.2431097E-08 1.6144951E+00 6.9904535E-09 6.9536604E-10 O 13 NRAO512 1996.09.28-16:54:06.0 WETTZELL 250.31297 70.57298 951.6 10.2 8.0262153E-09 1.0598966E+00 7.2378091E-09 3.3226451E-10 O 14 0804+499 1996.09.28-17:00:50.0 NRAO20 305.64576 46.03813 923.9 16.6 1.0666803E-08 1.3926990E+00 6.9904535E-09 6.9536604E-10 O 14 0804+499 1996.09.28-17:00:50.0 WETTZELL 343.06691 11.53039 951.7 10.2 3.6851833E-08 4.9115613E+00 7.2378091E-09 3.3226451E-10 O 15 1606+106 1996.09.28-17:07:14.0 NRAO20 102.68219 31.87277 923.9 16.6 1.4508661E-08 1.8808476E+00 6.9904535E-09 6.9536604E-10 O 15 1606+106 1996.09.28-17:07:14.0 WETTZELL 229.33912 41.51746 951.7 10.1 1.1405274E-08 1.5067383E+00 7.2378091E-09 3.3226451E-10 O 16 1726+455 1996.09.28-17:11:26.0 NRAO20 56.27641 35.15802 923.9 16.6 1.3312851E-08 1.7298628E+00 6.9904535E-09 6.9536604E-10 O 16 1726+455 1996.09.28-17:11:26.0 WETTZELL 258.46052 78.17650 951.8 10.1 7.7339096E-09 1.0213824E+00 7.2378091E-09 3.3226451E-10 O 17 1308+326 1996.09.28-17:16:02.0 NRAO20 121.82797 79.42907 923.8 16.6 7.8180662E-09 1.0166280E+00 6.9904535E-09 6.9536604E-10 O 17 1308+326 1996.09.28-17:16:02.0 WETTZELL 287.39139 28.75966 951.8 10.0 1.5673309E-08 2.0685005E+00 7.2378091E-09 3.3226451E-10 O 18 0955+476 1996.09.28-17:20:02.0 NRAO20 300.47903 60.80573 923.8 16.6 8.8014146E-09 1.1473602E+00 6.9904535E-09 6.9536604E-10 O 18 0955+476 1996.09.28-17:20:02.0 WETTZELL 328.08751 15.42760 951.8 9.9 2.8024725E-08 3.7130922E+00 7.2378091E-09 3.3226451E-10 O 19 1357+769 1996.09.28-17:24:26.0 NRAO20 7.24609 50.66531 923.8 16.5 9.9283658E-09 1.2931904E+00 6.9904535E-09 6.9536604E-10 O 19 1357+769 1996.09.28-17:24:26.0 WETTZELL 339.48731 51.42706 951.9 9.9 9.6745228E-09 1.2772578E+00 7.2378091E-09 3.3226451E-10 TROPO_PATH_DELAY Exchange format v 1.2_TUVienna Format version of 2014.07.10