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: # 2019-02-18 | 05:05:41.644 # # Data content: # Ray-tracing results for session: # 00MAR03XU##### # 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: 2000030318 | 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 $00MAR03XU##### H $00MAR03XU##### # M Ray-tracing results from RADIATE program (version: 2.0_Fortran, subversion: global_limit, created: 2019-02-18 05:05:41.644) 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 0552+398 2000.03.03-17:52:12.0 NRAO20 52.85504 17.79024 918.5 9.0 2.2811327E-08 3.2953778E+00 6.9838310E-09 6.9858451E-11 O 1 0552+398 2000.03.03-17:52:12.0 WETTZELL 152.63878 79.69975 937.5 5.3 7.5406839E-09 1.0165528E+00 7.1163159E-09 3.0264828E-10 O 2 0804+499 2000.03.03-17:56:14.0 NRAO20 29.39411 8.21623 918.5 9.0 4.6818788E-08 6.9949071E+00 6.9838310E-09 6.9858451E-11 O 2 0804+499 2000.03.03-17:56:14.0 WETTZELL 73.61721 65.31029 937.5 5.3 8.1629593E-09 1.1002161E+00 7.1163159E-09 3.0264828E-10 O 3 0917+624 2000.03.03-17:58:37.0 NRAO20 14.38866 13.80016 918.5 9.0 2.8992303E-08 4.2105287E+00 6.9838310E-09 6.9858451E-11 O 3 0917+624 2000.03.03-17:58:37.0 WETTZELL 45.27083 57.07979 937.4 5.3 8.8321679E-09 1.1902267E+00 7.1163159E-09 3.0264828E-10 O 4 0059+581 2000.03.03-18:01:11.0 NRAO20 29.46499 64.97835 918.4 9.0 7.7815070E-09 1.1054494E+00 6.9838310E-09 6.9858451E-11 O 4 0059+581 2000.03.03-18:01:11.0 WETTZELL 310.40047 49.93846 937.4 5.3 9.6835795E-09 1.3053310E+00 7.1163159E-09 3.0264828E-10 O 5 0528+134 2000.03.03-18:03:56.0 NRAO20 79.47042 8.54787 918.4 9.0 4.5192230E-08 6.7062898E+00 6.9838310E-09 6.9858451E-11 O 5 0528+134 2000.03.03-18:03:56.0 WETTZELL 184.90854 54.30233 937.4 5.2 9.1326821E-09 1.2321467E+00 7.1163159E-09 3.0264828E-10 O 6 0202+149 2000.03.03-18:07:59.0 NRAO20 114.97860 49.92683 918.4 9.0 9.2093766E-09 1.3078220E+00 6.9838310E-09 6.9858451E-11 O 6 0202+149 2000.03.03-18:07:59.0 WETTZELL 253.09753 33.80351 937.4 5.2 1.3303761E-08 1.7967331E+00 7.1163159E-09 3.0264828E-10 O 7 2201+315 2000.03.03-18:11:15.0 NRAO20 258.46572 69.32795 918.4 9.0 7.5383266E-09 1.0673428E+00 6.9838310E-09 6.9858451E-11 O 7 2201+315 2000.03.03-18:11:15.0 WETTZELL 309.82179 8.51865 937.4 5.2 4.7735752E-08 6.5658953E+00 7.1163159E-09 3.0264828E-10 O 8 1357+769 2000.03.03-18:14:06.0 NRAO20 351.70906 27.11600 918.4 9.1 1.5402500E-08 2.1991735E+00 6.9838310E-09 6.9858451E-11 O 8 1357+769 2000.03.03-18:14:06.0 WETTZELL 15.11823 41.15889 937.4 5.2 1.1250437E-08 1.5161205E+00 7.1163159E-09 3.0264828E-10 O 9 0133+476 2000.03.03-18:16:48.0 NRAO20 56.01070 67.64314 918.4 9.1 7.6247892E-09 1.0829518E+00 6.9838310E-09 6.9858451E-11 O 9 0133+476 2000.03.03-18:16:48.0 WETTZELL 293.83271 48.47314 937.4 5.2 9.8996100E-09 1.3347682E+00 7.1163159E-09 3.0264828E-10 O 10 0718+793 2000.03.03-18:21:45.0 NRAO20 11.82836 33.40986 918.3 9.1 1.2772102E-08 1.8229531E+00 6.9838310E-09 6.9858451E-11 O 10 0718+793 2000.03.03-18:21:45.0 WETTZELL 7.63664 58.99526 937.4 5.2 8.6499366E-09 1.1655630E+00 7.1163159E-09 3.0264828E-10 O 11 0014+813 2000.03.03-18:26:51.0 NRAO20 1.18216 46.80549 918.3 9.1 9.6639371E-09 1.3746989E+00 6.9838310E-09 6.9858451E-11 O 11 0014+813 2000.03.03-18:26:51.0 WETTZELL 347.16949 48.84758 937.4 5.2 9.8410040E-09 1.3261454E+00 7.1163159E-09 3.0264828E-10 O 12 1849+670 2000.03.03-18:32:50.5 NRAO20 330.42898 39.52938 918.3 9.1 1.1062582E-08 1.5717102E+00 6.9838310E-09 6.9858451E-11 O 12 1849+670 2000.03.03-18:32:50.5 WETTZELL 355.93410 26.45385 937.4 5.2 1.6564001E-08 2.2342145E+00 7.1163159E-09 3.0264828E-10 O 13 1803+784 2000.03.03-18:36:16.0 NRAO20 345.43164 37.34698 918.3 9.1 1.1602326E-08 1.6510668E+00 6.9838310E-09 6.9858451E-11 O 13 1803+784 2000.03.03-18:36:16.0 WETTZELL 0.90859 37.62731 937.4 5.2 1.2121983E-08 1.6337382E+00 7.1163159E-09 3.0264828E-10 O 14 3C418 2000.03.03-18:40:19.0 NRAO20 307.09250 51.59584 918.3 9.1 8.9946886E-09 1.2749707E+00 6.9838310E-09 6.9858451E-11 O 14 3C418 2000.03.03-18:40:19.0 WETTZELL 338.32553 14.76798 937.4 5.2 2.8602962E-08 3.8762637E+00 7.1163159E-09 3.0264828E-10 O 15 2356+385 2000.03.03-18:47:30.5 NRAO20 278.64051 86.83602 918.3 9.1 7.0644865E-09 1.0013890E+00 6.9838310E-09 6.9858451E-11 O 15 2356+385 2000.03.03-18:47:30.5 WETTZELL 301.78004 24.50482 937.4 5.2 1.7781515E-08 2.4019332E+00 7.1163159E-09 3.0264828E-10 O 16 0458-020 2000.03.03-18:57:42.0 NRAO20 105.09429 15.12174 918.2 9.2 2.6604279E-08 3.8308459E+00 6.9838310E-09 6.9858451E-11 O 16 0458-020 2000.03.03-18:57:42.0 WETTZELL 209.51037 34.86382 937.4 5.2 1.2954667E-08 1.7504309E+00 7.1163159E-09 3.0264828E-10 TROPO_PATH_DELAY Exchange format v 1.2_TUVienna Format version of 2014.07.10