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: # 2019-03-11 | 05:23:03.775 # # Data content: # Ray-tracing results for session: # 99FEB23XU##### # Total number of observations: # 32 # 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: 1999022312 | Grib-file resolution: res_lat= 1.000 deg, res_lon= 1.000 deg # Epoch 2: 1999022318 | 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 $99FEB23XU##### H $99FEB23XU##### # M Ray-tracing results from RADIATE program (version: 2.0_Fortran, subversion: global_limit, created: 2019-03-11 05:23:03.775) developed by Armin Hofmeister, Technische Universität Wien. # U NONE # # Site| X-coordinate| Y-coordinate| Z-coordinate| Latitude| Longit.| Height S MATERA 4641940.8139 1393002.2301 4133323.5278 40.6495 16.7040 543.37 S NRAO20 883773.7646 -4924382.0325 3944046.7075 38.4369 280.1745 806.63 # # # 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 0133+476 1999.02.23-14:22:38.0 MATERA 353.74946 82.74714 947.7 6.7 7.3847754E-09 1.0077580E+00 7.1970675E-09 1.2908116E-10 O 1 0133+476 1999.02.23-14:22:38.0 NRAO20 47.15241 24.32135 926.0 -7.1 1.7206189E-08 2.3903409E+00 7.0440074E-09 8.5258358E-11 O 2 0917+624 1999.02.23-14:30:06.0 MATERA 28.42845 25.97511 947.7 6.6 1.6633746E-08 2.2692237E+00 7.1970675E-09 1.2908116E-10 O 2 0917+624 1999.02.23-14:30:06.0 NRAO20 346.30641 13.50123 926.0 -7.0 2.9918009E-08 4.1690157E+00 7.0440074E-09 8.5258358E-11 O 3 1726+455 1999.02.23-14:34:23.0 MATERA 325.26813 8.54059 947.7 6.6 4.6996370E-08 6.5237546E+00 7.1970675E-09 1.2908116E-10 O 3 1726+455 1999.02.23-14:34:23.0 NRAO20 297.38938 66.78629 925.9 -7.0 7.7553045E-09 1.0883903E+00 7.0440074E-09 8.5258358E-11 O 4 0014+813 1999.02.23-14:39:07.0 MATERA 354.62392 48.14565 947.7 6.6 9.8235255E-09 1.3392476E+00 7.1970675E-09 1.2908116E-10 O 4 0014+813 1999.02.23-14:39:07.0 NRAO20 10.53223 40.67858 925.9 -6.9 1.0917463E-08 1.5237994E+00 7.0440074E-09 8.5258358E-11 O 5 2136+141 1999.02.23-14:44:51.0 MATERA 265.75439 27.26326 947.7 6.6 1.5927095E-08 2.1792995E+00 7.1970675E-09 1.2908116E-10 O 5 2136+141 1999.02.23-14:44:51.0 NRAO20 123.64763 54.05243 925.9 -6.9 8.8016687E-09 1.2344434E+00 7.0440074E-09 8.5258358E-11 O 6 1849+670 1999.02.23-14:51:04.0 MATERA 335.08775 29.86657 947.7 6.6 1.4652366E-08 1.9977760E+00 7.1970675E-09 1.2908116E-10 O 6 1849+670 1999.02.23-14:51:04.0 NRAO20 349.27626 60.32772 925.9 -6.9 8.2010840E-09 1.1481982E+00 7.0440074E-09 8.5258358E-11 O 7 1357+769 1999.02.23-14:56:22.0 MATERA 1.12950 27.40588 947.7 6.5 1.5836698E-08 2.1589981E+00 7.1970675E-09 1.2908116E-10 O 7 1357+769 1999.02.23-14:56:22.0 NRAO20 343.13498 37.72090 925.9 -6.8 1.1626710E-08 1.6255826E+00 7.0440074E-09 8.5258358E-11 O 8 2318+049 1999.02.23-15:00:39.0 MATERA 240.82089 36.56917 947.7 6.5 1.2298319E-08 1.6788180E+00 7.2099910E-09 1.3068241E-10 O 8 2318+049 1999.02.23-15:00:39.0 NRAO20 111.73120 32.63644 925.9 -6.8 1.3259277E-08 1.8517907E+00 7.0367852E-09 1.3270353E-10 O 9 2136+141 1999.02.23-15:08:23.0 MATERA 269.68264 22.79168 947.8 6.5 1.8829780E-08 2.5740771E+00 7.2099910E-09 1.3068241E-10 O 9 2136+141 1999.02.23-15:08:23.0 NRAO20 131.47800 57.71795 925.9 -6.8 8.4773587E-09 1.1836868E+00 7.0367852E-09 1.3270353E-10 O 10 0119+041 1999.02.23-15:13:07.0 MATERA 208.21527 50.42090 947.8 6.5 9.5188196E-09 1.2987216E+00 7.2099910E-09 1.3068241E-10 O 10 0119+041 1999.02.23-15:13:07.0 NRAO20 93.46361 11.36624 925.9 -6.8 3.5415220E-08 4.9689771E+00 7.0367852E-09 1.3270353E-10 O 11 0234+285 1999.02.23-15:17:26.0 MATERA 178.65612 78.14502 947.8 6.5 7.5007234E-09 1.0221718E+00 7.2099910E-09 1.3068241E-10 O 11 0234+285 1999.02.23-15:17:26.0 NRAO20 63.05672 12.57124 925.8 -6.8 3.2206162E-08 4.4747592E+00 7.0367852E-09 1.3270353E-10 O 12 2145+067 1999.02.23-15:24:18.0 MATERA 264.72926 16.75751 947.8 6.5 2.5151631E-08 3.4514036E+00 7.2099910E-09 1.3068241E-10 O 12 2145+067 1999.02.23-15:24:18.0 NRAO20 141.11535 52.43833 925.8 -6.7 9.0395964E-09 1.2631707E+00 7.0367852E-09 1.3270353E-10 O 13 0048-097 1999.02.23-15:27:38.0 MATERA 214.87647 33.14793 947.8 6.5 1.3394012E-08 1.8308494E+00 7.2099910E-09 1.3068241E-10 O 13 0048-097 1999.02.23-15:27:38.0 NRAO20 111.77198 11.14140 925.8 -6.7 3.6092448E-08 5.0997773E+00 7.0367852E-09 1.3270353E-10 O 14 0003-066 1999.02.23-15:31:34.0 MATERA 228.81123 29.68265 947.8 6.5 1.4777507E-08 2.0204693E+00 7.2099910E-09 1.3068241E-10 O 14 0003-066 1999.02.23-15:31:34.0 NRAO20 118.18191 21.88962 925.8 -6.6 1.9101490E-08 2.6761597E+00 7.0367852E-09 1.3270353E-10 O 15 0133+476 1999.02.23-15:34:54.0 MATERA 304.07581 74.47710 947.8 6.4 7.6176673E-09 1.0374973E+00 7.2099910E-09 1.3068241E-10 O 15 0133+476 1999.02.23-15:34:54.0 NRAO20 53.25451 35.24034 925.8 -6.6 1.2395193E-08 1.7221498E+00 7.0367852E-09 1.3270353E-10 O 16 0917+624 1999.02.23-15:38:46.0 MATERA 33.37148 32.70283 947.8 6.4 1.3542731E-08 1.8444418E+00 7.2099910E-09 1.3068241E-10 O 16 0917+624 1999.02.23-15:38:46.0 NRAO20 354.13752 11.20364 925.8 -6.5 3.5840699E-08 4.9737561E+00 7.0367852E-09 1.3270353E-10 TROPO_PATH_DELAY Exchange format v 1.2_TUVienna Format version of 2014.07.10