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 | 03:00:59.004 # # Data content: # Ray-tracing results for session: # 98JUN04XU##### # 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: 1998060418 | 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 $98JUN04XU##### H $98JUN04XU##### # M Ray-tracing results from RADIATE program (version: 2.0_Fortran, subversion: global_limit, created: 2019-03-10 03:00:59.004) 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 0955+476 1998.06.04-15:40:38.0 NRAO20 45.16195 20.70845 915.2 21.0 2.1122194E-08 2.7686041E+00 6.9644648E-09 5.7945806E-10 O 1 0955+476 1998.06.04-15:40:38.0 WETTZELL 103.36156 84.00580 948.9 22.5 7.6478577E-09 1.0055876E+00 7.2002747E-09 4.0579473E-10 O 2 0727-115 1998.06.04-15:44:50.0 NRAO20 116.29521 12.63947 915.2 21.0 3.3719212E-08 4.5171293E+00 6.9644648E-09 5.7945806E-10 O 2 0727-115 1998.06.04-15:44:50.0 WETTZELL 211.72854 23.88000 948.9 22.5 1.8685403E-08 2.4762328E+00 7.2002747E-09 4.0579473E-10 O 3 0458-020 1998.06.04-15:48:10.0 NRAO20 144.19824 43.37935 915.2 21.0 1.0973692E-08 1.4599232E+00 6.9644648E-09 5.7945806E-10 O 3 0458-020 1998.06.04-15:48:10.0 WETTZELL 251.34803 12.92152 949.0 22.5 3.3299743E-08 4.4420858E+00 7.2002747E-09 4.0579473E-10 O 4 1849+670 1998.06.04-15:54:20.0 NRAO20 341.00398 22.30041 915.1 21.1 1.9716744E-08 2.5951803E+00 6.9644648E-09 5.7945806E-10 O 4 1849+670 1998.06.04-15:54:20.0 WETTZELL 17.60013 30.50022 949.0 22.5 1.4928988E-08 1.9588343E+00 7.2002747E-09 4.0579473E-10 O 5 0458-020 1998.06.04-15:59:38.0 NRAO20 147.78869 44.63884 915.1 21.1 1.0728208E-08 1.4274852E+00 6.9644648E-09 5.7945806E-10 O 5 0458-020 1998.06.04-15:59:38.0 WETTZELL 253.64289 11.12833 949.0 22.5 3.8300308E-08 5.1289474E+00 7.2002747E-09 4.0579473E-10 O 6 0552+398 1998.06.04-16:03:30.0 NRAO20 75.96458 63.06255 915.1 21.1 8.4574805E-09 1.1190168E+00 6.9644648E-09 5.7945806E-10 O 6 0552+398 1998.06.04-16:03:30.0 WETTZELL 279.54038 48.76491 949.0 22.5 1.0104456E-08 1.3283878E+00 7.2002747E-09 4.0579473E-10 O 7 OJ287 1998.06.04-16:06:50.0 NRAO20 80.33223 20.81872 915.1 21.1 2.1033551E-08 2.7729410E+00 6.9644648E-09 5.7945806E-10 O 7 OJ287 1998.06.04-16:06:50.0 WETTZELL 205.73893 58.93895 949.0 22.5 8.8766008E-09 1.1688485E+00 7.2002747E-09 4.0579473E-10 O 8 0749+540 1998.06.04-16:10:46.0 NRAO20 48.43583 45.70327 915.1 21.1 1.0521286E-08 1.3877735E+00 6.9644648E-09 5.7945806E-10 O 8 0749+540 1998.06.04-16:10:46.0 WETTZELL 295.77828 70.74677 949.0 22.5 8.0551042E-09 1.0586370E+00 7.2002747E-09 4.0579473E-10 O 9 0059+581 1998.06.04-16:14:06.0 NRAO20 320.78830 57.09498 915.1 21.1 8.9790083E-09 1.1885904E+00 6.9644648E-09 5.7945806E-10 O 9 0059+581 1998.06.04-16:14:06.0 WETTZELL 335.45628 24.04899 949.0 22.5 1.8544019E-08 2.4329589E+00 7.2002747E-09 4.0579473E-10 O 10 1357+769 1998.06.04-16:17:58.0 NRAO20 6.93277 26.51975 915.1 21.2 1.6791863E-08 2.2054318E+00 6.9644648E-09 5.7945806E-10 O 10 1357+769 1998.06.04-16:17:58.0 WETTZELL 19.78742 54.39064 949.0 22.5 9.3481698E-09 1.2274580E+00 7.2002747E-09 4.0579473E-10 O 11 0014+813 1998.06.04-16:21:43.0 NRAO20 350.63809 43.00249 915.1 21.2 1.1038502E-08 1.4564526E+00 6.9644648E-09 5.7945806E-10 O 11 0014+813 1998.06.04-16:21:43.0 WETTZELL 353.83379 41.89900 949.0 22.4 1.1369208E-08 1.4917803E+00 7.2002747E-09 4.0579473E-10 O 12 4C39.25 1998.06.04-16:26:02.0 NRAO20 60.94352 28.34657 915.1 21.2 1.5807203E-08 2.0801037E+00 6.9644648E-09 5.7945806E-10 O 12 4C39.25 1998.06.04-16:26:02.0 WETTZELL 220.72407 77.39681 949.0 22.4 7.7937271E-09 1.0251072E+00 7.2002747E-09 4.0579473E-10 O 13 0556+238 1998.06.04-16:28:58.0 NRAO20 111.47583 61.04092 915.1 21.2 8.6187062E-09 1.1423320E+00 6.9644648E-09 5.7945806E-10 O 13 0556+238 1998.06.04-16:28:58.0 WETTZELL 266.69888 35.18747 949.0 22.4 1.3167651E-08 1.7332861E+00 7.2002747E-09 4.0579473E-10 O 14 0528+134 1998.06.04-16:32:50.0 NRAO20 136.91525 58.69609 915.1 21.2 8.8269905E-09 1.1718353E+00 6.9644648E-09 5.7945806E-10 O 14 0528+134 1998.06.04-16:32:50.0 WETTZELL 264.85957 22.39012 949.0 22.4 1.9831026E-08 2.6172818E+00 7.2002747E-09 4.0579473E-10 O 15 0727-115 1998.06.04-16:36:42.0 NRAO20 126.01289 21.35488 915.0 21.3 2.0568495E-08 2.7434861E+00 6.9644648E-09 5.7945806E-10 O 15 0727-115 1998.06.04-16:36:42.0 WETTZELL 224.19245 18.64732 949.0 22.4 2.3558598E-08 3.1303664E+00 7.2002747E-09 4.0579473E-10 O 16 1803+784 1998.06.04-16:40:34.0 NRAO20 354.09815 28.00827 915.0 21.3 1.5978463E-08 2.1018679E+00 6.9644648E-09 5.7945806E-10 O 16 1803+784 1998.06.04-16:40:34.0 WETTZELL 14.52520 43.41482 949.0 22.4 1.1049390E-08 1.4501577E+00 7.2002747E-09 4.0579473E-10 O 17 0917+624 1998.06.04-16:43:54.0 NRAO20 35.88138 39.54268 915.0 21.3 1.1818332E-08 1.5565585E+00 6.9644648E-09 5.7945806E-10 O 17 0917+624 1998.06.04-16:43:54.0 WETTZELL 331.43756 74.04046 949.0 22.4 7.9096512E-09 1.0392779E+00 7.2002747E-09 4.0579473E-10 O 18 0955+476 1998.06.04-16:47:50.0 NRAO20 51.45429 30.57394 915.0 21.3 1.4764867E-08 1.9422161E+00 6.9644648E-09 5.7945806E-10 O 18 0955+476 1998.06.04-16:47:50.0 WETTZELL 255.65774 84.27860 949.0 22.4 7.6440879E-09 1.0050442E+00 7.2002747E-09 4.0579473E-10 O 19 OJ287 1998.06.04-16:51:42.0 NRAO20 86.87567 29.56870 915.0 21.3 1.5223020E-08 2.0108627E+00 6.9644648E-09 5.7945806E-10 O 19 OJ287 1998.06.04-16:51:42.0 WETTZELL 223.53717 54.74326 949.0 22.4 9.3102617E-09 1.2259063E+00 7.2002747E-09 4.0579473E-10 O 20 1128+385 1998.06.04-16:55:34.0 NRAO20 50.76400 12.62401 915.0 21.4 3.3652728E-08 4.4003228E+00 6.9644648E-09 5.7945806E-10 O 20 1128+385 1998.06.04-16:55:34.0 WETTZELL 134.48595 75.66556 949.0 22.4 7.8502909E-09 1.0326633E+00 7.2002747E-09 4.0579473E-10 TROPO_PATH_DELAY Exchange format v 1.2_TUVienna Format version of 2014.07.10