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: # 2019-03-06 | 01:37:08.808 # # Data content: # Ray-tracing results for session: # 96APR22XU##### # Total number of observations: # 38 # 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: 1996042218 | Grib-file resolution: res_lat= 1.000 deg, res_lon= 1.000 deg # Epoch 2: 1996042300 | 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 $96APR22XU##### H $96APR22XU##### # M Ray-tracing results from RADIATE program (version: 2.0_Fortran, subversion: global_limit, created: 2019-03-06 01:37:08.808) 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 OJ287 1996.04.22-20:38:44.0 NRAO20 96.49678 41.33151 924.5 24.6 1.1287381E-08 1.5141528E+00 7.0239934E-09 4.4094258E-10 O 1 OJ287 1996.04.22-20:38:44.0 WETTZELL 242.23577 46.89510 941.0 17.6 1.0128573E-08 1.3750863E+00 7.1435522E-09 2.5781661E-10 O 2 0552+398 1996.04.22-20:43:00.0 NRAO20 73.08959 84.62181 924.5 24.6 7.4979053E-09 1.0045334E+00 7.0239934E-09 4.4094258E-10 O 2 0552+398 1996.04.22-20:43:00.0 WETTZELL 296.27436 31.28810 941.0 17.6 1.4207154E-08 1.9307417E+00 7.1435522E-09 2.5781661E-10 O 3 0014+813 1996.04.22-20:46:28.0 NRAO20 349.23611 39.59252 924.5 24.5 1.1691691E-08 1.5706329E+00 7.0239934E-09 4.4094258E-10 O 3 0014+813 1996.04.22-20:46:28.0 WETTZELL 358.35175 40.78775 941.0 17.6 1.1310047E-08 1.5254150E+00 7.1435522E-09 2.5781661E-10 O 4 0059+581 1996.04.22-20:50:44.0 NRAO20 318.29728 42.87774 924.5 24.5 1.0954651E-08 1.4698476E+00 7.0239934E-09 4.4094258E-10 O 4 0059+581 1996.04.22-20:50:44.0 WETTZELL 349.68570 18.63778 941.0 17.6 2.2915285E-08 3.0982652E+00 7.1435522E-09 2.5781661E-10 O 5 0552+398 1996.04.22-20:54:24.0 NRAO20 64.05248 86.71483 924.5 24.5 7.4772123E-09 1.0017265E+00 7.0239934E-09 4.4094258E-10 O 5 0552+398 1996.04.22-20:54:24.0 WETTZELL 297.93524 29.62404 941.0 17.6 1.4919908E-08 2.0282726E+00 7.1435522E-09 2.5781661E-10 O 6 0014+813 1996.04.22-20:58:40.0 NRAO20 349.20647 39.14440 924.5 24.5 1.1803001E-08 1.5856802E+00 7.0239934E-09 4.4094258E-10 O 6 0014+813 1996.04.22-20:58:40.0 WETTZELL 358.94088 40.74049 941.0 17.6 1.1320794E-08 1.5267881E+00 7.1435522E-09 2.5781661E-10 O 7 0059+581 1996.04.22-21:01:56.0 NRAO20 318.55365 41.41818 924.5 24.5 1.1248603E-08 1.5110310E+00 7.0094734E-09 4.4454764E-10 O 7 0059+581 1996.04.22-21:01:56.0 WETTZELL 351.20400 18.33290 941.0 17.6 2.3335649E-08 3.1453354E+00 7.1376224E-09 2.8376042E-10 O 8 1128+385 1996.04.22-21:06:12.0 NRAO20 60.59510 26.18711 924.5 24.5 1.6809715E-08 2.2630907E+00 7.0094734E-09 4.4454764E-10 O 8 1128+385 1996.04.22-21:06:12.0 WETTZELL 210.69734 77.72136 941.0 17.6 7.5949319E-09 1.0239215E+00 7.1376224E-09 2.8376042E-10 O 9 0552+398 1996.04.22-21:09:32.0 NRAO20 1.68694 88.62426 924.5 24.5 7.4561415E-09 1.0003011E+00 7.0094734E-09 4.4454764E-10 O 9 0552+398 1996.04.22-21:09:32.0 WETTZELL 300.14989 27.45456 941.0 17.6 1.6025282E-08 2.1645170E+00 7.1376224E-09 2.8376042E-10 O 10 0059+581 1996.04.22-21:13:48.0 NRAO20 318.89937 39.88091 924.5 24.5 1.1603593E-08 1.5589127E+00 7.0094734E-09 4.4454764E-10 O 10 0059+581 1996.04.22-21:13:48.0 WETTZELL 352.82072 18.06248 941.0 17.6 2.3664900E-08 3.1896048E+00 7.1376224E-09 2.8376042E-10 O 11 0014+813 1996.04.22-21:17:00.0 NRAO20 349.21951 38.47029 924.5 24.5 1.1957379E-08 1.6070800E+00 7.0094734E-09 4.4454764E-10 O 11 0014+813 1996.04.22-21:17:00.0 WETTZELL 359.82946 40.70822 941.0 17.6 1.1358657E-08 1.5283882E+00 7.1376224E-09 2.8376042E-10 O 12 0552+398 1996.04.22-21:21:16.0 NRAO20 302.44052 87.37099 924.5 24.5 7.4618100E-09 1.0010574E+00 7.0094734E-09 4.4454764E-10 O 12 0552+398 1996.04.22-21:21:16.0 WETTZELL 301.87773 25.80558 941.0 17.6 1.6960742E-08 2.2913548E+00 7.1376224E-09 2.8376042E-10 O 13 0059+581 1996.04.22-21:24:32.0 NRAO20 319.27356 38.50048 924.5 24.5 1.1949464E-08 1.6055810E+00 7.0094734E-09 4.4454764E-10 O 13 0059+581 1996.04.22-21:24:32.0 WETTZELL 354.28895 17.86490 941.0 17.6 2.3911652E-08 3.2227252E+00 7.1376224E-09 2.8376042E-10 O 14 0014+813 1996.04.22-21:28:48.0 NRAO20 349.26366 38.03768 924.5 24.4 1.2071698E-08 1.6225174E+00 7.0094734E-09 4.4454764E-10 O 14 0014+813 1996.04.22-21:28:48.0 WETTZELL 0.40198 40.71214 941.0 17.6 1.1357756E-08 1.5282461E+00 7.1376224E-09 2.8376042E-10 O 15 0552+398 1996.04.22-21:32:04.0 NRAO20 289.32906 85.44709 924.5 24.4 7.4774927E-09 1.0031601E+00 7.0094734E-09 4.4454764E-10 O 15 0552+398 1996.04.22-21:32:04.0 WETTZELL 303.47855 24.31491 941.0 17.6 1.7918278E-08 2.4212759E+00 7.1376224E-09 2.8376042E-10 O 16 0059+581 1996.04.22-21:36:20.0 NRAO20 319.74821 36.99586 924.5 24.4 1.2359032E-08 1.6608656E+00 7.0094734E-09 4.4454764E-10 O 16 0059+581 1996.04.22-21:36:20.0 WETTZELL 355.90820 17.69957 941.0 17.5 2.4122278E-08 3.2509156E+00 7.1376224E-09 2.8376042E-10 O 17 0014+813 1996.04.22-21:39:36.0 NRAO20 349.32802 37.64372 924.5 24.4 1.2178323E-08 1.6369175E+00 7.0094734E-09 4.4454764E-10 O 17 0014+813 1996.04.22-21:39:36.0 WETTZELL 0.92541 40.73266 941.0 17.5 1.1353056E-08 1.5275953E+00 7.1376224E-09 2.8376042E-10 O 18 OJ287 1996.04.22-21:43:52.0 NRAO20 109.89044 53.77457 924.5 24.4 9.2351222E-09 1.2392908E+00 7.0094734E-09 4.4454764E-10 O 18 OJ287 1996.04.22-21:43:52.0 WETTZELL 257.89057 36.86640 941.0 17.5 1.2344980E-08 1.6687660E+00 7.1376224E-09 2.8376042E-10 O 19 0059+581 1996.04.22-21:47:56.0 NRAO20 320.27577 35.53196 924.5 24.4 1.2793999E-08 1.7196049E+00 7.0094734E-09 4.4454764E-10 O 19 0059+581 1996.04.22-21:47:56.0 WETTZELL 357.50378 17.59027 941.0 17.5 2.4263632E-08 3.2697234E+00 7.1376224E-09 2.8376042E-10 TROPO_PATH_DELAY Exchange format v 1.2_TUVienna Format version of 2014.07.10