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 | 04:39:01.085 # # Data content: # Ray-tracing results for session: # 99FEB01XU##### # Total number of observations: # 34 # 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: 1999020118 | 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 $99FEB01XU##### H $99FEB01XU##### # M Ray-tracing results from RADIATE program (version: 2.0_Fortran, subversion: global_limit, created: 2019-03-11 04:39:01.085) 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 1726+455 1999.02.01-16:00:55.0 NRAO20 297.38983 66.77800 931.4 -0.2 8.0882483E-09 1.0880811E+00 7.0552019E-09 3.7966823E-10 O 1 1726+455 1999.02.01-16:00:55.0 WETTZELL 321.91848 16.98285 958.9 -7.8 2.5412931E-08 3.4243702E+00 7.2778260E-09 2.3032233E-10 O 2 0014+813 1999.02.01-16:05:39.0 NRAO20 10.53035 40.67819 931.4 -0.2 1.1387043E-08 1.5328419E+00 7.0552019E-09 3.7966823E-10 O 2 0014+813 1999.02.01-16:05:39.0 WETTZELL 354.38067 56.85957 958.9 -7.8 8.9635448E-09 1.1956555E+00 7.2778260E-09 2.3032233E-10 O 3 2136+141 1999.02.01-16:11:23.0 NRAO20 123.65780 54.05909 931.4 -0.2 9.1782134E-09 1.2347426E+00 7.0552019E-09 3.7966823E-10 O 3 2136+141 1999.02.01-16:11:23.0 WETTZELL 258.36766 28.77569 958.9 -7.8 1.5539550E-08 2.0735851E+00 7.2778260E-09 2.3032233E-10 O 4 1849+670 1999.02.01-16:17:32.0 NRAO20 349.28073 60.32678 931.4 -0.2 8.5531381E-09 1.1506922E+00 7.0552019E-09 3.7966823E-10 O 4 1849+670 1999.02.01-16:17:32.0 WETTZELL 331.42444 38.67366 958.9 -7.8 1.1997034E-08 1.6029870E+00 7.2778260E-09 2.3032233E-10 O 5 1357+769 1999.02.01-16:22:54.0 NRAO20 343.13506 37.71685 931.4 -0.2 1.2127597E-08 1.6330595E+00 7.0552019E-09 3.7966823E-10 O 5 1357+769 1999.02.01-16:22:54.0 WETTZELL 0.15906 35.86866 958.9 -7.8 1.2789207E-08 1.7098693E+00 7.2778260E-09 2.3032233E-10 O 6 2318+049 1999.02.01-16:27:11.0 NRAO20 111.73749 32.64281 931.4 -0.2 1.3746630E-08 1.8512225E+00 7.0552019E-09 3.7966823E-10 O 6 2318+049 1999.02.01-16:27:11.0 WETTZELL 232.02388 34.12043 958.9 -7.8 1.3350683E-08 1.7781489E+00 7.2778260E-09 2.3032233E-10 O 7 0059+581 1999.02.01-16:30:34.0 NRAO20 40.77174 38.74632 931.4 -0.2 1.1856828E-08 1.5960543E+00 7.0552019E-09 3.7966823E-10 O 7 0059+581 1999.02.01-16:30:34.0 WETTZELL 320.25854 76.71211 958.9 -7.8 7.7146199E-09 1.0279351E+00 7.2778260E-09 2.3032233E-10 O 8 2136+141 1999.02.01-16:34:55.0 NRAO20 131.49022 57.72406 931.4 -0.2 8.7901565E-09 1.1824681E+00 7.0552019E-09 3.7966823E-10 O 8 2136+141 1999.02.01-16:34:55.0 WETTZELL 263.14563 24.96761 958.9 -7.8 1.7696627E-08 2.3639928E+00 7.2778260E-09 2.3032233E-10 O 9 0119+041 1999.02.01-16:39:35.0 NRAO20 93.45750 11.35922 931.4 -0.2 3.6745509E-08 5.0063472E+00 7.0552019E-09 3.7966823E-10 O 9 0119+041 1999.02.01-16:39:35.0 WETTZELL 199.14056 43.72045 958.9 -7.8 1.0847836E-08 1.4432306E+00 7.2778260E-09 2.3032233E-10 O 10 0234+285 1999.02.01-16:43:54.0 NRAO20 63.05102 12.56468 931.4 -0.2 3.3419813E-08 4.5414402E+00 7.0552019E-09 3.7966823E-10 O 10 0234+285 1999.02.01-16:43:54.0 WETTZELL 169.60936 69.40641 958.9 -7.8 8.0186752E-09 1.0673158E+00 7.2778260E-09 2.3032233E-10 O 11 2243-123 1999.02.01-16:46:58.0 NRAO20 136.73308 28.12434 931.3 -0.2 1.5712170E-08 2.1173102E+00 7.0552019E-09 3.7966823E-10 O 11 2243-123 1999.02.01-16:46:58.0 WETTZELL 234.55778 12.26538 958.9 -7.8 3.4517419E-08 4.6367694E+00 7.2778260E-09 2.3032233E-10 O 12 2145+067 1999.02.01-16:50:50.0 NRAO20 141.12774 52.44338 931.3 -0.2 9.3730003E-09 1.2610101E+00 7.0552019E-09 3.7966823E-10 O 12 2145+067 1999.02.01-16:50:50.0 WETTZELL 259.24998 18.25801 958.9 -7.8 2.3720915E-08 3.1763430E+00 7.2778260E-09 2.3032233E-10 O 13 0048-097 1999.02.01-16:54:10.0 NRAO20 111.77716 11.14697 931.3 -0.2 3.7404205E-08 5.1004034E+00 7.0552019E-09 3.7966823E-10 O 13 0048-097 1999.02.01-16:54:10.0 WETTZELL 208.23004 27.31843 958.9 -7.8 1.6285071E-08 2.1676356E+00 7.2778260E-09 2.3032233E-10 O 14 0003-066 1999.02.01-16:58:02.0 NRAO20 118.17511 21.88364 931.3 -0.2 1.9810935E-08 2.6735681E+00 7.0552019E-09 3.7966823E-10 O 14 0003-066 1999.02.01-16:58:02.0 WETTZELL 221.91812 25.64235 958.9 -7.8 1.7260378E-08 2.2993287E+00 7.2778260E-09 2.3032233E-10 O 15 0133+476 1999.02.01-17:01:22.0 NRAO20 53.25050 35.23424 931.3 -0.2 1.2856551E-08 1.7309745E+00 7.0552019E-09 3.7966823E-10 O 15 0133+476 1999.02.01-17:01:22.0 WETTZELL 268.66339 79.69780 958.9 -7.7 7.6310468E-09 1.0164360E+00 7.2778260E-09 2.3032233E-10 O 16 0917+624 1999.02.01-17:05:14.0 NRAO20 354.13377 11.20273 931.3 -0.2 3.7187936E-08 5.0749557E+00 7.0552019E-09 3.7966823E-10 O 16 0917+624 1999.02.01-17:05:14.0 WETTZELL 35.68942 38.16897 958.9 -7.7 1.2128035E-08 1.6197929E+00 7.2778260E-09 2.3032233E-10 O 17 1726+455 1999.02.01-17:08:34.0 NRAO20 297.03879 54.91685 931.3 -0.2 9.0797212E-09 1.2217491E+00 7.0552019E-09 3.7966823E-10 O 17 1726+455 1999.02.01-17:08:34.0 WETTZELL 332.46254 10.96999 958.9 -7.7 3.8364099E-08 5.2331645E+00 7.2778260E-09 2.3032233E-10 TROPO_PATH_DELAY Exchange format v 1.2_TUVienna Format version of 2014.07.10