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 | 19:53:44.574 # # Data content: # Ray-tracing results for session: # 94DEC05XU##### # 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: 1994120512 | Grib-file resolution: res_lat= 1.000 deg, res_lon= 1.000 deg # Epoch 2: 1994120518 | 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 $94DEC05XU##### H $94DEC05XU##### # M Ray-tracing results from RADIATE program (version: 2.0_Fortran, subversion: global_limit, created: 2018-07-26 19:53:44.574) 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 1994.12.05-14:45:32.0 NRAO85_3 107.47643 35.34745 925.5 13.4 1.3251407E-08 1.7244941E+00 7.0115165E-09 6.7195915E-10 O 1 1749+096 1994.12.05-14:45:32.0 WETTZELL 234.58097 38.05370 948.8 7.6 1.2260585E-08 1.6205145E+00 7.1922516E-09 3.7863564E-10 O 2 1357+769 1994.12.05-14:51:24.0 NRAO85_3 357.15594 51.53571 925.5 13.4 9.8050037E-09 1.2771862E+00 7.0115165E-09 6.7195915E-10 O 2 1357+769 1994.12.05-14:51:24.0 WETTZELL 341.35089 45.15267 948.9 7.6 1.0661804E-08 1.4051618E+00 7.1922516E-09 3.7863564E-10 O 3 1749+096 1994.12.05-14:57:12.0 NRAO85_3 109.83553 37.51812 925.5 13.5 1.2592429E-08 1.6385941E+00 7.0115165E-09 6.7195915E-10 O 3 1749+096 1994.12.05-14:57:12.0 WETTZELL 237.60515 36.46590 948.9 7.6 1.2712367E-08 1.6800398E+00 7.1922516E-09 3.7863564E-10 O 4 1357+769 1994.12.05-15:03:04.0 NRAO85_3 356.10140 51.40092 925.5 13.5 9.6350829E-09 1.2765373E+00 7.0087515E-09 5.2892460E-10 O 4 1357+769 1994.12.05-15:03:04.0 WETTZELL 341.75769 44.54725 948.9 7.6 1.0485294E-08 1.4254400E+00 7.2106762E-09 1.5503993E-10 O 5 1749+096 1994.12.05-15:08:52.0 NRAO85_3 112.31098 39.65596 925.5 13.5 1.1797416E-08 1.5757534E+00 7.0087515E-09 5.2892460E-10 O 5 1749+096 1994.12.05-15:08:52.0 WETTZELL 240.52280 34.82493 948.9 7.6 1.2869098E-08 1.7475875E+00 7.2106762E-09 1.5503993E-10 O 6 1357+769 1994.12.05-15:14:44.0 NRAO85_3 355.06637 51.22444 925.5 13.6 9.6587245E-09 1.2795796E+00 7.0087515E-09 5.2892460E-10 O 6 1357+769 1994.12.05-15:14:44.0 WETTZELL 342.19753 43.95526 948.9 7.6 1.0596502E-08 1.4406326E+00 7.2106762E-09 1.5503993E-10 O 7 1749+096 1994.12.05-15:20:32.0 NRAO85_3 114.91870 41.75520 925.5 13.6 1.1307697E-08 1.5095179E+00 7.0087515E-09 5.2892460E-10 O 7 1749+096 1994.12.05-15:20:32.0 WETTZELL 243.34187 33.13682 948.9 7.6 1.3439847E-08 1.8253746E+00 7.2106762E-09 1.5503993E-10 O 8 1357+769 1994.12.05-15:26:24.0 NRAO85_3 354.05570 51.00719 925.5 13.6 9.6881248E-09 1.2833841E+00 7.0087515E-09 5.2892460E-10 O 8 1357+769 1994.12.05-15:26:24.0 WETTZELL 342.66877 43.37775 948.9 7.6 1.0708387E-08 1.4559205E+00 7.2106762E-09 1.5503993E-10 O 9 1749+096 1994.12.05-15:32:12.0 NRAO85_3 117.67620 43.80921 925.5 13.6 1.0879756E-08 1.4516696E+00 7.0087515E-09 5.2892460E-10 O 9 1749+096 1994.12.05-15:32:12.0 WETTZELL 246.07039 31.40714 948.9 7.6 1.4092606E-08 1.9143974E+00 7.2106762E-09 1.5503993E-10 O 10 1357+769 1994.12.05-15:38:04.0 NRAO85_3 353.07394 50.75031 925.5 13.7 9.7233105E-09 1.2879540E+00 7.0087515E-09 5.2892460E-10 O 10 1357+769 1994.12.05-15:38:04.0 WETTZELL 343.16983 42.81575 948.9 7.6 1.0820615E-08 1.4712583E+00 7.2106762E-09 1.5503993E-10 O 11 1749+096 1994.12.05-15:43:52.0 NRAO85_3 120.60263 45.81040 925.5 13.7 1.0505246E-08 1.4010624E+00 7.0087515E-09 5.2892460E-10 O 11 1749+096 1994.12.05-15:43:52.0 WETTZELL 248.71634 29.64105 949.0 7.6 1.4842163E-08 2.0167018E+00 7.2106762E-09 1.5503993E-10 O 12 1357+769 1994.12.05-15:49:44.0 NRAO85_3 352.12524 50.45510 925.5 13.7 9.7643129E-09 1.2932936E+00 7.0087515E-09 5.2892460E-10 O 12 1357+769 1994.12.05-15:49:44.0 WETTZELL 343.69918 42.27022 949.0 7.6 1.0932833E-08 1.4865976E+00 7.2106762E-09 1.5503993E-10 O 13 1611+343 1994.12.05-15:54:24.0 NRAO85_3 113.50637 80.64165 925.5 13.7 7.6396590E-09 1.0143627E+00 7.0087515E-09 5.2892460E-10 O 13 1611+343 1994.12.05-15:54:24.0 WETTZELL 289.14573 29.84239 949.0 7.6 1.4748501E-08 2.0058178E+00 7.2106762E-09 1.5503993E-10 O 14 1803+784 1994.12.05-15:59:04.0 NRAO85_3 10.00605 47.35283 925.5 13.8 1.0235455E-08 1.3573197E+00 7.0087515E-09 5.2892460E-10 O 14 1803+784 1994.12.05-15:59:04.0 WETTZELL 343.34068 54.39076 949.0 7.6 9.0531639E-09 1.2300751E+00 7.2106762E-09 1.5503993E-10 O 15 1611+343 1994.12.05-16:03:44.0 NRAO85_3 120.50503 82.27657 925.5 13.8 7.6069829E-09 1.0098690E+00 7.0087515E-09 5.2892460E-10 O 15 1611+343 1994.12.05-16:03:44.0 WETTZELL 290.62548 28.40317 949.0 7.6 1.5421834E-08 2.0980208E+00 7.2106762E-09 1.5503993E-10 O 16 1803+784 1994.12.05-16:08:24.0 NRAO85_3 9.48832 47.66320 925.4 13.8 1.0184995E-08 1.3505723E+00 7.0087515E-09 5.2892460E-10 O 16 1803+784 1994.12.05-16:08:24.0 WETTZELL 343.08092 53.94860 949.0 7.6 9.1035514E-09 1.2369424E+00 7.2106762E-09 1.5503993E-10 TROPO_PATH_DELAY Exchange format v 1.2_TUVienna Format version of 2014.07.10