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: # 2018-07-26 | 20:03:58.200 # # Data content: # Ray-tracing results for session: # 94DEC16XU##### # 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: 1994121612 | Grib-file resolution: res_lat= 1.000 deg, res_lon= 1.000 deg # Epoch 2: 1994121618 | 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 $94DEC16XU##### H $94DEC16XU##### # M Ray-tracing results from RADIATE program (version: 2.0_Fortran, subversion: global_limit, created: 2018-07-26 20:03:58.200) developed by Armin Hofmeister, Technische Universität Wien. # U NONE # # Site| X-coordinate| Y-coordinate| Z-coordinate| Latitude| Longit.| Height S NRAO85_3 882321.2369 -4925137.7320 3943398.9373 38.4296 280.1566 785.83 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 1749+096 1994.12.16-14:02:12.0 NRAO85_3 107.46027 35.33127 934.2 -0.4 1.2558331E-08 1.7249495E+00 7.0919609E-09 1.8748256E-10 O 1 1749+096 1994.12.16-14:02:12.0 WETTZELL 234.55829 38.06451 954.0 -3.0 1.1931027E-08 1.6191982E+00 7.2434164E-09 1.2514604E-10 O 2 1357+769 1994.12.16-14:08:04.0 NRAO85_3 357.16449 51.53752 934.3 -0.3 9.2878419E-09 1.2725611E+00 7.0919609E-09 1.8748256E-10 O 2 1357+769 1994.12.16-14:08:04.0 WETTZELL 341.34652 45.15736 954.0 -3.0 1.0379579E-08 1.4166158E+00 7.2434164E-09 1.2514604E-10 O 3 1749+096 1994.12.16-14:13:52.0 NRAO85_3 109.81859 37.50215 934.3 -0.2 1.1933649E-08 1.6394016E+00 7.0919609E-09 1.8748256E-10 O 3 1749+096 1994.12.16-14:13:52.0 WETTZELL 237.58327 36.47712 954.0 -3.0 1.2370762E-08 1.6795914E+00 7.2434164E-09 1.2514604E-10 O 4 1357+769 1994.12.16-14:19:44.0 NRAO85_3 356.10972 51.40307 934.3 -0.2 9.3051477E-09 1.2749655E+00 7.0919609E-09 1.8748256E-10 O 4 1357+769 1994.12.16-14:19:44.0 WETTZELL 341.75307 44.55180 954.0 -3.0 1.0489879E-08 1.4318500E+00 7.2434164E-09 1.2514604E-10 O 5 1749+096 1994.12.16-14:25:32.0 NRAO85_3 112.29315 39.64024 934.3 -0.1 1.1391284E-08 1.5651364E+00 7.0919609E-09 1.8748256E-10 O 5 1749+096 1994.12.16-14:25:32.0 WETTZELL 240.50166 34.83652 954.0 -3.0 1.2871226E-08 1.7483664E+00 7.2434164E-09 1.2514604E-10 O 6 1357+769 1994.12.16-14:31:24.0 NRAO85_3 355.07442 51.22692 934.3 -0.0 9.3279941E-09 1.2781260E+00 7.0919609E-09 1.8748256E-10 O 6 1357+769 1994.12.16-14:31:24.0 WETTZELL 342.19268 43.95966 954.0 -3.0 1.0601169E-08 1.4472221E+00 7.2434164E-09 1.2514604E-10 O 7 1749+096 1994.12.16-14:37:12.0 NRAO85_3 114.89986 41.73977 934.3 0.0 1.0918586E-08 1.5004188E+00 7.0919609E-09 1.8748256E-10 O 7 1749+096 1994.12.16-14:37:12.0 WETTZELL 243.32141 33.14874 954.0 -3.0 1.3441905E-08 1.8268499E+00 7.2434164E-09 1.2514604E-10 O 8 1357+769 1994.12.16-14:43:04.0 NRAO85_3 354.06345 51.00999 934.3 0.1 9.3564023E-09 1.2820454E+00 7.0919609E-09 1.8748256E-10 O 8 1357+769 1994.12.16-14:43:04.0 WETTZELL 342.66371 43.38200 954.0 -3.0 1.0713139E-08 1.4626892E+00 7.2434164E-09 1.2514604E-10 O 9 1749+096 1994.12.16-14:48:52.0 NRAO85_3 117.65622 43.79412 934.3 0.2 1.0505511E-08 1.4438724E+00 7.0919609E-09 1.8748256E-10 O 9 1749+096 1994.12.16-14:48:52.0 WETTZELL 246.05056 31.41935 954.0 -3.0 1.4094576E-08 1.9166941E+00 7.2434164E-09 1.2514604E-10 O 10 1357+769 1994.12.16-14:54:44.0 NRAO85_3 353.08135 50.75340 934.3 0.3 9.3903983E-09 1.2867274E+00 7.0919609E-09 1.8748256E-10 O 10 1357+769 1994.12.16-14:54:44.0 WETTZELL 343.16457 42.81983 954.0 -3.0 1.0825455E-08 1.4782051E+00 7.2434164E-09 1.2514604E-10 O 11 1749+096 1994.12.16-15:00:32.0 NRAO85_3 120.58135 45.79572 934.3 0.4 1.0216064E-08 1.3922054E+00 7.0797637E-09 2.5144639E-10 O 11 1749+096 1994.12.16-15:00:32.0 WETTZELL 248.69707 29.65351 954.0 -2.9 1.5029087E-08 2.0197506E+00 7.2384645E-09 2.2098384E-10 O 12 1357+769 1994.12.16-15:06:24.0 NRAO85_3 352.13228 50.45848 934.3 0.4 9.4966514E-09 1.2916670E+00 7.0797637E-09 2.5144639E-10 O 12 1357+769 1994.12.16-15:06:24.0 WETTZELL 343.69373 42.27413 954.0 -2.9 1.1070599E-08 1.4802257E+00 7.2384645E-09 2.2098384E-10 O 13 1611+343 1994.12.16-15:11:04.0 NRAO85_3 113.45727 80.62569 934.3 0.5 7.4302247E-09 1.0131341E+00 7.0797637E-09 2.5144639E-10 O 13 1611+343 1994.12.16-15:11:04.0 WETTZELL 289.13125 29.85508 954.0 -2.9 1.4932561E-08 1.9994228E+00 7.2384645E-09 2.2098384E-10 O 14 1803+784 1994.12.16-15:15:44.0 NRAO85_3 10.01127 47.35093 934.3 0.6 9.9543281E-09 1.3518175E+00 7.0797637E-09 2.5144639E-10 O 14 1803+784 1994.12.16-15:15:44.0 WETTZELL 343.34134 54.39476 954.0 -2.9 9.1676001E-09 1.2266866E+00 7.2384645E-09 2.2098384E-10 O 15 1611+343 1994.12.16-15:20:24.0 NRAO85_3 120.43435 82.26146 934.3 0.6 7.3984889E-09 1.0089731E+00 7.0797637E-09 2.5144639E-10 O 15 1611+343 1994.12.16-15:20:24.0 WETTZELL 290.61106 28.41573 954.0 -2.9 1.5614085E-08 2.0905244E+00 7.2384645E-09 2.2098384E-10 O 16 1803+784 1994.12.16-15:25:04.0 NRAO85_3 9.49370 47.66147 934.3 0.7 9.9052753E-09 1.3452534E+00 7.0797637E-09 2.5144639E-10 O 16 1803+784 1994.12.16-15:25:04.0 WETTZELL 343.08128 53.95261 954.0 -2.9 9.2186147E-09 1.2334814E+00 7.2384645E-09 2.2098384E-10 TROPO_PATH_DELAY Exchange format v 1.2_TUVienna Format version of 2014.07.10