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 | 01:56:47.240 # # Data content: # Ray-tracing results for session: # 98JAN26XU##### # 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: 1998012618 | 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 $98JAN26XU##### H $98JAN26XU##### # M Ray-tracing results from RADIATE program (version: 2.0_Fortran, subversion: global_limit, created: 2019-03-10 01:56:47.240) 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 0133+476 1998.01.26-16:07:50.0 NRAO20 46.78132 23.75984 930.1 -1.9 1.7851929E-08 2.4601172E+00 7.0435449E-09 1.9465432E-10 O 1 0133+476 1998.01.26-16:07:50.0 WETTZELL 116.92647 87.26848 953.8 -6.5 7.3386902E-09 1.0009724E+00 7.2453298E-09 8.5081706E-11 O 2 2243-123 1998.01.26-16:11:46.0 NRAO20 124.43448 19.49553 930.1 -1.8 2.1500637E-08 3.0003359E+00 7.0435449E-09 1.9465432E-10 O 2 2243-123 1998.01.26-16:11:46.0 WETTZELL 221.78284 19.32053 953.8 -6.5 2.1950931E-08 3.0033076E+00 7.2453298E-09 8.5081706E-11 O 3 0917+624 1998.01.26-16:15:18.0 NRAO20 345.88307 13.68507 930.1 -1.6 2.9986716E-08 4.1229413E+00 7.0435449E-09 1.9465432E-10 O 3 0917+624 1998.01.26-16:15:18.0 WETTZELL 28.93493 31.80313 953.9 -6.5 1.3868684E-08 1.9002703E+00 7.2453298E-09 8.5081706E-11 O 4 1726+455 1998.01.26-16:19:35.0 NRAO20 297.62706 67.46510 930.1 -1.5 7.8344766E-09 1.0817588E+00 7.0435449E-09 1.9465432E-10 O 4 1726+455 1998.01.26-16:19:35.0 WETTZELL 321.32806 17.38590 953.9 -6.5 2.4259299E-08 3.3702976E+00 7.2453298E-09 8.5081706E-11 O 5 0014+813 1998.01.26-16:24:19.0 NRAO20 10.57456 40.53732 930.0 -1.4 1.1115681E-08 1.5306588E+00 7.0435449E-09 1.9465432E-10 O 5 0014+813 1998.01.26-16:24:19.0 WETTZELL 354.61639 56.92584 953.9 -6.6 8.7441065E-09 1.1957294E+00 7.2453298E-09 8.5081706E-11 O 6 2136+141 1998.01.26-16:30:03.0 NRAO20 122.47474 53.40935 930.0 -1.4 9.0101946E-09 1.2469455E+00 7.0435449E-09 1.9465432E-10 O 6 2136+141 1998.01.26-16:30:03.0 WETTZELL 257.54446 29.40370 953.9 -6.6 1.4878253E-08 2.0390932E+00 7.2453298E-09 8.5081706E-11 O 7 1849+670 1998.01.26-16:36:16.0 NRAO20 350.00005 60.46483 930.0 -1.4 8.3149197E-09 1.1466979E+00 7.0435449E-09 1.9465432E-10 O 7 1849+670 1998.01.26-16:36:16.0 WETTZELL 331.13574 38.98147 953.9 -6.6 1.1633871E-08 1.5959798E+00 7.2453298E-09 8.5081706E-11 O 8 1357+769 1998.01.26-16:41:34.0 NRAO20 343.10152 37.94296 930.0 -1.3 1.1745323E-08 1.6171775E+00 7.0435449E-09 1.9465432E-10 O 8 1357+769 1998.01.26-16:41:34.0 WETTZELL 359.87817 35.87303 953.9 -6.6 1.2483264E-08 1.7123616E+00 7.2453298E-09 8.5081706E-11 O 9 2318+049 1998.01.26-16:45:51.0 NRAO20 110.95157 31.92077 930.0 -1.3 1.3651025E-08 1.8925218E+00 7.0435449E-09 1.9465432E-10 O 9 2318+049 1998.01.26-16:45:51.0 WETTZELL 231.00133 34.62091 953.9 -6.6 1.2871225E-08 1.7576938E+00 7.2453298E-09 8.5081706E-11 O 10 0059+581 1998.01.26-16:49:18.0 NRAO20 40.63311 38.25099 930.0 -1.2 1.1666867E-08 1.6078552E+00 7.0435449E-09 1.9465432E-10 O 10 0059+581 1998.01.26-16:49:18.0 WETTZELL 321.62469 77.11392 953.9 -6.6 7.5195455E-09 1.0267176E+00 7.2453298E-09 8.5081706E-11 O 11 2136+141 1998.01.26-16:53:35.0 NRAO20 130.09165 57.13661 930.0 -1.2 8.6140856E-09 1.1921128E+00 7.0435449E-09 1.9465432E-10 O 11 2136+141 1998.01.26-16:53:35.0 WETTZELL 262.35891 25.60469 953.9 -6.6 1.6880007E-08 2.3176361E+00 7.2453298E-09 8.5081706E-11 O 12 0119+041 1998.01.26-16:58:19.0 NRAO20 92.85107 10.59878 930.0 -1.2 3.8148665E-08 5.3546734E+00 7.0435449E-09 1.9465432E-10 O 12 0119+041 1998.01.26-16:58:19.0 WETTZELL 197.83001 43.91671 953.9 -6.7 1.0554565E-08 1.4374812E+00 7.2453298E-09 8.5081706E-11 O 13 0234+285 1998.01.26-17:02:38.0 NRAO20 62.52811 11.88846 930.0 -1.1 3.4251183E-08 4.7537098E+00 7.0435449E-09 1.9465432E-10 O 13 0234+285 1998.01.26-17:02:38.0 WETTZELL 167.23559 69.27541 953.9 -6.7 7.8359427E-09 1.0676556E+00 7.2453298E-09 8.5081706E-11 O 14 2243-123 1998.01.26-17:05:38.0 NRAO20 135.82921 27.58746 930.0 -1.1 1.5569399E-08 2.1658747E+00 7.0435449E-09 1.9465432E-10 O 14 2243-123 1998.01.26-17:05:38.0 WETTZELL 233.72663 12.78357 953.9 -6.7 3.2424002E-08 4.4764432E+00 7.2453298E-09 8.5081706E-11 O 15 2145+067 1998.01.26-17:09:30.0 NRAO20 139.75121 51.94855 930.0 -1.1 9.1868040E-09 1.2723309E+00 7.0435449E-09 1.9465432E-10 O 15 2145+067 1998.01.26-17:09:30.0 WETTZELL 258.46024 18.88758 953.9 -6.7 2.2429729E-08 3.0902253E+00 7.2453298E-09 8.5081706E-11 O 16 0048-097 1998.01.26-17:12:50.0 NRAO20 111.11449 10.42520 930.0 -1.0 3.8752667E-08 5.4730804E+00 7.0435449E-09 1.9465432E-10 O 16 0048-097 1998.01.26-17:12:50.0 WETTZELL 207.18631 27.61348 953.9 -6.7 1.5747432E-08 2.1462868E+00 7.2453298E-09 8.5081706E-11 O 17 0003-066 1998.01.26-17:16:46.0 NRAO20 117.43700 21.20906 929.9 -0.9 1.9862349E-08 2.7657526E+00 7.0435449E-09 1.9465432E-10 O 17 0003-066 1998.01.26-17:16:46.0 WETTZELL 220.95304 26.05717 953.9 -6.7 1.6607160E-08 2.2676494E+00 7.2453298E-09 8.5081706E-11 O 18 0133+476 1998.01.26-17:20:06.0 NRAO20 52.97208 34.62672 929.9 -0.9 1.2704780E-08 1.7519504E+00 7.0435449E-09 1.9465432E-10 O 18 0133+476 1998.01.26-17:20:06.0 WETTZELL 267.79518 80.32910 953.9 -6.8 7.4359361E-09 1.0147674E+00 7.2453298E-09 8.5081706E-11 O 19 0917+624 1998.01.26-17:23:58.0 NRAO20 353.68569 11.28574 929.9 -0.8 3.5925791E-08 4.9431061E+00 7.0435449E-09 1.9465432E-10 O 19 0917+624 1998.01.26-17:23:58.0 WETTZELL 35.35874 37.80550 953.9 -6.8 1.1935948E-08 1.6327453E+00 7.2453298E-09 8.5081706E-11 O 20 1726+455 1998.01.26-17:27:18.0 NRAO20 296.93538 55.59585 929.9 -0.7 8.7670916E-09 1.2102403E+00 7.0435449E-09 1.9465432E-10 O 20 1726+455 1998.01.26-17:27:18.0 WETTZELL 331.83817 11.26861 953.9 -6.8 3.6511687E-08 5.1499343E+00 7.2453298E-09 8.5081706E-11 TROPO_PATH_DELAY Exchange format v 1.2_TUVienna Format version of 2014.07.10