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 | 05:00:03.603 # # Data content: # Ray-tracing results for session: # 98MAY25XU##### # 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: 1998052518 | 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 $98MAY25XU##### H $98MAY25XU##### # M Ray-tracing results from RADIATE program (version: 2.0_Fortran, subversion: global_limit, created: 2019-03-10 05:00:03.603) 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 1998.05.25-16:19:58.0 NRAO20 45.16319 20.71012 919.1 23.3 2.0827107E-08 2.8252026E+00 6.9971313E-09 4.3000103E-10 O 1 0955+476 1998.05.25-16:19:58.0 WETTZELL 103.36811 84.00771 937.7 12.1 7.4953873E-09 1.0054249E+00 7.1113680E-09 3.4315812E-10 O 2 0727-115 1998.05.25-16:24:06.0 NRAO20 116.28628 12.62992 919.1 23.3 3.3213098E-08 4.5047467E+00 6.9971313E-09 4.3000103E-10 O 2 0727-115 1998.05.25-16:24:06.0 WETTZELL 211.71516 23.88416 937.7 12.2 1.8305658E-08 2.4612127E+00 7.1113680E-09 3.4315812E-10 O 3 0458-020 1998.05.25-16:27:26.0 NRAO20 144.18306 43.37317 919.1 23.3 1.0801272E-08 1.4530737E+00 6.9971313E-09 4.3000103E-10 O 3 0458-020 1998.05.25-16:27:26.0 WETTZELL 251.33759 12.92902 937.7 12.2 3.2622587E-08 4.4302230E+00 7.1113680E-09 3.4315812E-10 O 4 1849+670 1998.05.25-16:33:36.0 NRAO20 340.99969 22.30274 919.0 23.4 1.9431057E-08 2.6356372E+00 6.9971313E-09 4.3000103E-10 O 4 1849+670 1998.05.25-16:33:36.0 WETTZELL 17.59609 30.49719 937.7 12.3 1.4637937E-08 1.9694109E+00 7.1113680E-09 3.4315812E-10 O 5 0458-020 1998.05.25-16:38:58.0 NRAO20 147.79413 44.64015 919.0 23.4 1.0557987E-08 1.4202804E+00 6.9971313E-09 4.3000103E-10 O 5 0458-020 1998.05.25-16:38:58.0 WETTZELL 253.64584 11.12544 937.7 12.3 3.7554996E-08 5.1211672E+00 7.1113680E-09 3.4315812E-10 O 6 0552+398 1998.05.25-16:42:50.0 NRAO20 75.96501 63.06557 919.0 23.4 8.3280732E-09 1.1216829E+00 6.9971313E-09 4.3000103E-10 O 6 0552+398 1998.05.25-16:42:50.0 WETTZELL 279.54317 48.76252 937.7 12.3 9.9042518E-09 1.3299223E+00 7.1113680E-09 3.4315812E-10 O 7 OJ287 1998.05.25-16:46:10.0 NRAO20 80.33424 20.82128 919.0 23.4 2.0725155E-08 2.8038883E+00 6.9971313E-09 4.3000103E-10 O 7 OJ287 1998.05.25-16:46:10.0 WETTZELL 205.74474 58.93790 937.7 12.3 8.6990019E-09 1.1668454E+00 7.1113680E-09 3.4315812E-10 O 8 0749+540 1998.05.25-16:50:02.0 NRAO20 48.43417 45.69542 919.0 23.4 1.0365862E-08 1.3979989E+00 6.9971313E-09 4.3000103E-10 O 8 0749+540 1998.05.25-16:50:02.0 WETTZELL 295.78006 70.75469 937.7 12.4 7.8945980E-09 1.0593876E+00 7.1113680E-09 3.4315812E-10 O 9 0059+581 1998.05.25-16:53:22.0 NRAO20 320.79200 57.10046 919.0 23.4 8.8410492E-09 1.1917027E+00 6.9971313E-09 4.3000103E-10 O 9 0059+581 1998.05.25-16:53:22.0 WETTZELL 335.45089 24.05210 937.7 12.4 1.8181944E-08 2.4516575E+00 7.1113680E-09 3.4315812E-10 O 10 1357+769 1998.05.25-16:57:18.0 NRAO20 6.93339 26.51934 919.0 23.4 1.6552518E-08 2.2416626E+00 6.9971313E-09 4.3000103E-10 O 10 1357+769 1998.05.25-16:57:18.0 WETTZELL 19.78827 54.39111 937.7 12.4 9.1630996E-09 1.2301468E+00 7.1113680E-09 3.4315812E-10 O 11 0014+813 1998.05.25-17:01:03.0 NRAO20 350.63733 43.00118 919.0 23.4 1.0874117E-08 1.4677647E+00 6.9971313E-09 4.3000103E-10 O 11 0014+813 1998.05.25-17:01:03.0 WETTZELL 353.83557 41.89846 937.7 12.4 1.1145588E-08 1.4977387E+00 7.1113680E-09 3.4315812E-10 O 12 4C39.25 1998.05.25-17:05:18.0 NRAO20 60.93787 28.33732 919.0 23.4 1.5582277E-08 2.1055963E+00 6.9971313E-09 4.3000103E-10 O 12 4C39.25 1998.05.25-17:05:18.0 WETTZELL 220.68388 77.40260 937.7 12.4 7.6380582E-09 1.0245794E+00 7.1113680E-09 3.4315812E-10 O 13 0556+238 1998.05.25-17:08:14.0 NRAO20 111.46123 61.03159 919.0 23.4 8.4862184E-09 1.1423735E+00 6.9971313E-09 4.3000103E-10 O 13 0556+238 1998.05.25-17:08:14.0 WETTZELL 266.68885 35.19584 937.7 12.4 1.2903532E-08 1.7341398E+00 7.1113680E-09 3.4315812E-10 O 14 0528+134 1998.05.25-17:12:10.0 NRAO20 136.92167 58.69809 919.0 23.5 8.6888362E-09 1.1692175E+00 6.9971313E-09 4.3000103E-10 O 14 0528+134 1998.05.25-17:12:10.0 WETTZELL 264.86256 22.38739 937.7 12.4 1.9440699E-08 2.6199196E+00 7.1113680E-09 3.4315812E-10 O 15 0727-115 1998.05.25-17:16:02.0 NRAO20 126.01599 21.35680 919.0 23.5 2.0240770E-08 2.7280906E+00 6.9971313E-09 4.3000103E-10 O 15 0727-115 1998.05.25-17:16:02.0 WETTZELL 224.19547 18.64535 937.7 12.4 2.3087124E-08 3.1119515E+00 7.1113680E-09 3.4315812E-10 O 16 1803+784 1998.05.25-17:19:54.0 NRAO20 354.09879 28.00707 919.0 23.5 1.5748032E-08 2.1316027E+00 6.9971313E-09 4.3000103E-10 O 16 1803+784 1998.05.25-17:19:54.0 WETTZELL 14.52697 43.41514 937.7 12.5 1.0831492E-08 1.4550900E+00 7.1113680E-09 3.4315812E-10 O 17 0917+624 1998.05.25-17:23:14.0 NRAO20 35.88137 39.54390 918.9 23.5 1.1644132E-08 1.5718028E+00 6.9971313E-09 4.3000103E-10 O 17 0917+624 1998.05.25-17:23:14.0 WETTZELL 331.43481 74.03949 937.7 12.6 7.7525506E-09 1.0403033E+00 7.1113680E-09 3.4315812E-10 O 18 0955+476 1998.05.25-17:27:06.0 NRAO20 51.44971 30.56554 918.9 23.5 1.4554233E-08 1.9665506E+00 6.9971313E-09 4.3000103E-10 O 18 0955+476 1998.05.25-17:27:06.0 WETTZELL 255.62520 84.28729 937.7 12.6 7.4916668E-09 1.0050108E+00 7.1113680E-09 3.4315812E-10 O 19 OJ287 1998.05.25-17:31:02.0 NRAO20 86.87777 29.57130 918.9 23.6 1.4994101E-08 2.0227581E+00 6.9971313E-09 4.3000103E-10 O 19 OJ287 1998.05.25-17:31:02.0 WETTZELL 223.54192 54.74166 937.7 12.7 9.1242242E-09 1.2241427E+00 7.1113680E-09 3.4315812E-10 O 20 1128+385 1998.05.25-17:34:54.0 NRAO20 50.76578 12.62575 918.9 23.6 3.3212401E-08 4.5466474E+00 6.9971313E-09 4.3000103E-10 O 20 1128+385 1998.05.25-17:34:54.0 WETTZELL 134.49450 75.66682 937.7 12.8 7.6935035E-09 1.0318719E+00 7.1113680E-09 3.4315812E-10 TROPO_PATH_DELAY Exchange format v 1.2_TUVienna Format version of 2014.07.10