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 | 04:02:58.445 # # Data content: # Ray-tracing results for session: # 99MAY15XT##### # Total number of observations: # 30 # 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: 1999051600 | 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 $99MAY15XT##### H $99MAY15XT##### # M Ray-tracing results from RADIATE program (version: 2.0_Fortran, subversion: global_limit, created: 2019-03-12 04:02:58.445) developed by Armin Hofmeister, Technische Universität Wien. # U NONE # # Site| X-coordinate| Y-coordinate| Z-coordinate| Latitude| Longit.| Height S GILCREEK -2281548.0110 -1453646.3453 5756992.5699 64.9784 212.5025 332.07 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 0642+449 1999.05.15-21:07:30.0 GILCREEK 92.98458 52.48296 986.3 17.9 9.6504527E-09 1.2563740E+00 7.4733961E-09 1.8742934E-10 O 1 0642+449 1999.05.15-21:07:30.0 WETTZELL 309.17018 26.27566 942.9 5.4 1.6575442E-08 2.2474848E+00 7.1546115E-09 2.1929707E-10 O 2 0059+581 1999.05.15-21:14:10.0 GILCREEK 257.16685 75.12631 986.3 17.9 7.9261131E-09 1.0358485E+00 7.4733961E-09 1.8742934E-10 O 2 0059+581 1999.05.15-21:14:10.0 WETTZELL 4.88539 17.78731 942.9 5.4 2.3850836E-08 3.2374596E+00 7.1546115E-09 2.1929707E-10 O 3 OJ287 1999.05.15-21:26:06.0 GILCREEK 84.30491 19.62265 986.2 18.0 2.2592944E-08 2.9293444E+00 7.4733961E-09 1.8742934E-10 O 3 OJ287 1999.05.15-21:26:06.0 WETTZELL 271.75706 25.50966 943.0 5.4 1.7038885E-08 2.3152952E+00 7.1546115E-09 2.1929707E-10 O 4 0917+624 1999.05.15-21:32:54.0 GILCREEK 50.36189 52.84337 986.2 18.0 9.6045774E-09 1.2503221E+00 7.4733961E-09 1.8742934E-10 O 4 0917+624 1999.05.15-21:32:54.0 WETTZELL 316.17732 51.18059 943.0 5.4 9.4563744E-09 1.2813547E+00 7.1546115E-09 2.1929707E-10 O 5 0014+813 1999.05.15-21:36:15.0 GILCREEK 342.20089 70.02191 986.2 18.0 8.1501235E-09 1.0638876E+00 7.4733961E-09 1.8742934E-10 O 5 0014+813 1999.05.15-21:36:15.0 WETTZELL 4.88829 41.44982 943.0 5.4 1.1119361E-08 1.5062436E+00 7.1546115E-09 2.1929707E-10 O 6 1418+546 1999.05.15-21:40:07.0 GILCREEK 10.51970 29.98245 986.2 18.0 1.5274807E-08 1.9929487E+00 7.4733961E-09 1.8742934E-10 O 6 1418+546 1999.05.15-21:40:07.0 WETTZELL 22.99240 84.23448 943.0 5.4 7.4111020E-09 1.0048990E+00 7.1546115E-09 2.1929707E-10 O 7 1357+769 1999.05.15-21:48:18.0 GILCREEK 8.55311 52.44406 986.2 18.0 9.6564200E-09 1.2592664E+00 7.4733961E-09 1.8742934E-10 O 7 1357+769 1999.05.15-21:48:18.0 WETTZELL 358.20057 62.37770 943.0 5.4 8.3187041E-09 1.1272699E+00 7.1546115E-09 2.1929707E-10 O 8 1849+670 1999.05.15-21:52:24.0 GILCREEK 334.91144 46.52561 986.2 18.0 1.0546100E-08 1.3784242E+00 7.4733961E-09 1.8742934E-10 O 8 1849+670 1999.05.15-21:52:24.0 WETTZELL 36.23570 52.31639 943.0 5.4 9.3090548E-09 1.2617592E+00 7.1546115E-09 2.1929707E-10 O 9 4C39.25 1999.05.15-21:57:06.0 GILCREEK 73.68545 36.10168 986.2 18.0 1.2969649E-08 1.6850588E+00 7.4733961E-09 1.8742934E-10 O 9 4C39.25 1999.05.15-21:57:06.0 WETTZELL 288.27955 38.31503 943.0 5.4 1.1871893E-08 1.6098149E+00 7.1546115E-09 2.1929707E-10 O 10 1128+385 1999.05.15-22:00:06.0 GILCREEK 50.10280 24.22836 986.2 18.0 1.8554631E-08 2.4107669E+00 7.4733961E-09 1.8742934E-10 O 10 1128+385 1999.05.15-22:00:06.0 WETTZELL 267.17726 57.32211 943.0 5.4 8.7570227E-09 1.1876638E+00 7.1546115E-09 2.1929707E-10 O 11 1308+326 1999.05.15-22:08:42.0 GILCREEK 33.96100 12.25176 986.2 18.1 3.5233265E-08 4.6065040E+00 7.4733961E-09 1.8742934E-10 O 11 1308+326 1999.05.15-22:08:42.0 WETTZELL 230.20655 67.20723 943.0 5.4 7.9976766E-09 1.0851039E+00 7.1546115E-09 2.1929707E-10 O 12 OJ287 1999.05.15-22:14:42.0 GILCREEK 95.34578 24.76767 986.1 18.1 1.8178976E-08 2.3601664E+00 7.4733961E-09 1.8742934E-10 O 12 OJ287 1999.05.15-22:14:42.0 WETTZELL 280.64672 17.59502 943.1 5.3 2.4122444E-08 3.2852895E+00 7.1546115E-09 2.1929707E-10 O 13 NRAO512 1999.05.15-22:18:38.0 GILCREEK 352.24508 15.03868 986.1 18.1 2.9062117E-08 3.8274020E+00 7.4733961E-09 1.8742934E-10 O 13 NRAO512 1999.05.15-22:18:38.0 WETTZELL 103.12110 67.21797 943.1 5.3 7.9960205E-09 1.0848580E+00 7.1546115E-09 2.1929707E-10 O 14 0059+581 1999.05.15-22:22:30.0 GILCREEK 274.31726 67.92233 986.1 18.1 8.2659468E-09 1.0808162E+00 7.4733961E-09 1.8742934E-10 O 14 0059+581 1999.05.15-22:22:30.0 WETTZELL 14.13496 19.64149 943.1 5.3 2.1722670E-08 2.9475936E+00 7.1546115E-09 2.1929707E-10 O 15 1803+784 1999.05.15-22:32:42.0 GILCREEK 351.25605 54.29818 986.1 18.1 9.4280262E-09 1.2305285E+00 7.4733961E-09 1.8742934E-10 O 15 1803+784 1999.05.15-22:32:42.0 WETTZELL 15.01692 56.30541 943.1 5.3 8.8565320E-09 1.2001194E+00 7.1546115E-09 2.1929707E-10 TROPO_PATH_DELAY Exchange format v 1.2_TUVienna Format version of 2014.07.10