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: # 2019-02-15 | 06:11:30.952 # # Data content: # Ray-tracing results for session: # 00FEB12XU##### # Total number of observations: # 36 # 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: 2000021218 | 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 $00FEB12XU##### H $00FEB12XU##### # M Ray-tracing results from RADIATE program (version: 2.0_Fortran, subversion: global_limit, created: 2019-02-15 06:11:30.952) 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 0917+624 2000.02.12-15:14:54.0 NRAO20 346.36112 13.47349 922.8 -1.8 3.0557771E-08 4.1915259E+00 7.0119160E-09 2.5787000E-10 O 1 0917+624 2000.02.12-15:14:54.0 WETTZELL 29.37831 32.14845 950.8 -0.3 1.3745339E-08 1.8778868E+00 7.2175664E-09 1.1963809E-10 O 2 2243-123 2000.02.12-15:18:28.0 NRAO20 126.71617 21.34452 922.8 -1.8 1.9836917E-08 2.7565055E+00 7.0119160E-09 2.5787000E-10 O 2 2243-123 2000.02.12-15:18:28.0 WETTZELL 224.44107 18.03620 950.8 -0.3 2.3446373E-08 3.1883331E+00 7.2175664E-09 1.1963809E-10 O 3 2201+315 2000.02.12-15:21:11.0 NRAO20 90.24793 58.16575 922.8 -1.7 8.5534744E-09 1.1775735E+00 7.0119160E-09 2.5787000E-10 O 3 2201+315 2000.02.12-15:21:11.0 WETTZELL 267.48032 46.23610 950.8 -0.3 1.0147695E-08 1.3756830E+00 7.2175664E-09 1.1963809E-10 O 4 0014+813 2000.02.12-15:25:05.0 NRAO20 10.50708 40.73825 922.8 -1.7 1.1118125E-08 1.5258918E+00 7.0119160E-09 2.5787000E-10 O 4 0014+813 2000.02.12-15:25:05.0 WETTZELL 354.28188 56.82797 950.8 -0.3 8.7601382E-09 1.1915707E+00 7.2175664E-09 1.1963809E-10 O 5 0917+624 2000.02.12-15:29:09.0 NRAO20 347.94420 12.85123 922.8 -1.7 3.1947264E-08 4.3837038E+00 7.0119160E-09 2.5787000E-10 O 5 0917+624 2000.02.12-15:29:09.0 WETTZELL 30.78068 33.31973 950.8 -0.3 1.3318625E-08 1.8197448E+00 7.2175664E-09 1.1963809E-10 O 6 1849+670 2000.02.12-15:34:22.0 NRAO20 349.44227 60.35930 922.8 -1.7 8.3595318E-09 1.1481530E+00 7.0119160E-09 2.5787000E-10 O 6 1849+670 2000.02.12-15:34:22.0 WETTZELL 331.35828 38.74280 950.8 -0.3 1.1699433E-08 1.5854305E+00 7.2175664E-09 1.1963809E-10 O 7 1357+769 2000.02.12-15:37:55.0 NRAO20 343.10163 37.87181 922.8 -1.7 1.1814187E-08 1.6203491E+00 7.0119160E-09 2.5787000E-10 O 7 1357+769 2000.02.12-15:37:55.0 WETTZELL 359.96519 35.86354 950.7 -0.3 1.2492399E-08 1.6980441E+00 7.2175664E-09 1.1963809E-10 O 8 1726+455 2000.02.12-15:40:43.0 NRAO20 296.63248 62.91754 922.8 -1.7 8.1617167E-09 1.1216235E+00 7.0119160E-09 2.5787000E-10 O 8 1726+455 2000.02.12-15:40:43.0 WETTZELL 325.27070 14.83463 950.7 -0.3 2.8174737E-08 3.7956071E+00 7.2175664E-09 1.1963809E-10 O 9 0234+285 2000.02.12-15:44:09.0 NRAO20 60.63472 9.53558 922.8 -1.7 4.2222321E-08 5.9004472E+00 7.0119160E-09 2.5787000E-10 O 9 0234+285 2000.02.12-15:44:09.0 WETTZELL 159.06957 68.63374 950.7 -0.3 7.8779865E-09 1.0759080E+00 7.2175664E-09 1.1963809E-10 O 10 0119+041 2000.02.12-15:47:23.0 NRAO20 91.88501 9.40913 922.8 -1.7 4.2789099E-08 6.0383691E+00 7.0119160E-09 2.5787000E-10 O 10 0119+041 2000.02.12-15:47:23.0 WETTZELL 195.75098 44.21480 950.7 -0.3 1.0510263E-08 1.4349218E+00 7.2175664E-09 1.1963809E-10 O 11 2318+049 2000.02.12-15:51:46.0 NRAO20 113.13262 33.88475 922.8 -1.7 1.3009749E-08 1.7973057E+00 7.0119160E-09 2.5787000E-10 O 11 2318+049 2000.02.12-15:51:46.0 WETTZELL 233.77083 33.23176 950.7 -0.3 1.3352597E-08 1.8127138E+00 7.2175664E-09 1.1963809E-10 O 12 2145+067 2000.02.12-15:54:29.0 NRAO20 136.30501 50.61799 922.8 -1.7 9.4003092E-09 1.2965055E+00 7.0119160E-09 2.5787000E-10 O 12 2145+067 2000.02.12-15:54:29.0 WETTZELL 256.40519 20.52215 950.7 -0.3 2.0754624E-08 2.7995640E+00 7.2175664E-09 1.1963809E-10 O 13 3C446 2000.02.12-15:57:12.0 NRAO20 135.22985 35.87263 922.8 -1.7 1.2383488E-08 1.7117688E+00 7.0119160E-09 2.5787000E-10 O 13 3C446 2000.02.12-15:57:12.0 WETTZELL 241.44740 16.40365 950.7 -0.3 2.5641070E-08 3.4672159E+00 7.2175664E-09 1.1963809E-10 O 14 0059+581 2000.02.12-16:00:24.0 NRAO20 41.17071 40.30199 922.8 -1.7 1.1218462E-08 1.5417006E+00 7.0119160E-09 2.5787000E-10 O 14 0059+581 2000.02.12-16:00:24.0 WETTZELL 316.59646 75.39390 950.7 -0.3 7.5812043E-09 1.0315780E+00 7.2175664E-09 1.1963809E-10 O 15 0048-097 2000.02.12-16:03:23.0 NRAO20 110.33206 9.58533 922.8 -1.7 4.2089124E-08 5.9631749E+00 7.0119160E-09 2.5787000E-10 O 15 0048-097 2000.02.12-16:03:23.0 WETTZELL 205.95936 27.96119 950.7 -0.3 1.5587642E-08 2.1280342E+00 7.2175664E-09 1.1963809E-10 O 16 0003-066 2000.02.12-16:06:37.0 NRAO20 116.42277 20.28629 922.8 -1.7 2.0804984E-08 2.8906398E+00 7.0119160E-09 2.5787000E-10 O 16 0003-066 2000.02.12-16:06:37.0 WETTZELL 219.62163 26.62943 950.7 -0.3 1.6296671E-08 2.2178429E+00 7.2175664E-09 1.1963809E-10 O 17 2136+141 2000.02.12-16:11:00.0 NRAO20 138.58262 60.27162 922.8 -1.6 8.3698378E-09 1.1533845E+00 7.0119160E-09 2.5787000E-10 O 17 2136+141 2000.02.12-16:11:00.0 WETTZELL 266.73878 21.97694 950.7 -0.3 1.9462714E-08 2.6227870E+00 7.2175664E-09 1.1963809E-10 O 18 0133+476 2000.02.12-16:16:35.0 NRAO20 53.05881 34.83593 922.7 -1.6 1.2693494E-08 1.7458740E+00 7.0119160E-09 2.5787000E-10 O 18 0133+476 2000.02.12-16:16:35.0 WETTZELL 268.14071 80.11602 950.7 -0.3 7.4473503E-09 1.0139302E+00 7.2175664E-09 1.1963809E-10 TROPO_PATH_DELAY Exchange format v 1.2_TUVienna Format version of 2014.07.10