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: # 2019-02-14 | 05:08:48.565 # # Data content: # Ray-tracing results for session: # 00APR04XU##### # 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: 2000040418 | 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 $00APR04XU##### H $00APR04XU##### # M Ray-tracing results from RADIATE program (version: 2.0_Fortran, subversion: global_limit, created: 2019-02-14 05:08:48.565) 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 2000.04.04-15:46:23.0 NRAO20 52.85640 17.79216 908.4 6.7 2.3071448E-08 3.2803507E+00 6.9174911E-09 2.0931501E-10 O 1 0552+398 2000.04.04-15:46:23.0 WETTZELL 152.65054 79.70071 924.3 12.9 7.3887073E-09 1.0167423E+00 7.0205019E-09 2.4914325E-10 O 2 0804+499 2000.04.04-15:50:25.0 NRAO20 29.39490 8.21832 908.4 6.7 4.7358819E-08 6.8634127E+00 6.9174911E-09 2.0931501E-10 O 2 0804+499 2000.04.04-15:50:25.0 WETTZELL 73.61542 65.31240 924.3 12.8 7.9996102E-09 1.1017174E+00 7.0205019E-09 2.4914325E-10 O 3 0917+624 2000.04.04-15:52:48.0 NRAO20 14.38908 13.80253 908.4 6.8 2.9290499E-08 4.1515388E+00 6.9174911E-09 2.0931501E-10 O 3 0917+624 2000.04.04-15:52:48.0 WETTZELL 45.26732 57.08125 924.4 12.8 8.6561979E-09 1.1920791E+00 7.0205019E-09 2.4914325E-10 O 4 0059+581 2000.04.04-15:55:22.0 NRAO20 29.46819 64.98022 908.4 6.8 7.8624535E-09 1.1038613E+00 6.9174911E-09 2.0931501E-10 O 4 0059+581 2000.04.04-15:55:22.0 WETTZELL 310.39735 49.93732 924.4 12.8 9.4886619E-09 1.3031628E+00 7.0205019E-09 2.4914325E-10 O 5 0528+134 2000.04.04-15:58:07.0 NRAO20 79.47178 8.54966 908.4 6.8 4.5822560E-08 6.7471795E+00 6.9174911E-09 2.0931501E-10 O 5 0528+134 2000.04.04-15:58:07.0 WETTZELL 184.91238 54.30223 924.4 12.7 8.9468921E-09 1.2316000E+00 7.0205019E-09 2.4914325E-10 O 6 0202+149 2000.04.04-16:02:10.0 NRAO20 114.97998 49.92716 908.4 6.8 9.3093476E-09 1.3111981E+00 6.9174911E-09 2.0931501E-10 O 6 0202+149 2000.04.04-16:02:10.0 WETTZELL 253.09797 33.80264 924.4 12.7 1.3029692E-08 1.7889136E+00 7.0205019E-09 2.4914325E-10 O 7 2201+315 2000.04.04-16:05:26.0 NRAO20 258.45999 69.32928 908.4 6.8 7.6150077E-09 1.0671971E+00 6.9174911E-09 2.0931501E-10 O 7 2201+315 2000.04.04-16:05:26.0 WETTZELL 309.81935 8.51886 924.4 12.7 4.6734354E-08 6.4904877E+00 7.0205019E-09 2.4914325E-10 O 8 1357+769 2000.04.04-16:08:17.0 NRAO20 351.70869 27.11887 908.4 6.8 1.5553682E-08 2.1815811E+00 6.9174911E-09 2.0931501E-10 O 8 1357+769 2000.04.04-16:08:17.0 WETTZELL 15.11442 41.15920 924.4 12.7 1.1027706E-08 1.5181955E+00 7.0205019E-09 2.4914325E-10 O 9 0133+476 2000.04.04-16:10:59.0 NRAO20 56.01483 67.64432 908.4 6.8 7.7048692E-09 1.0823585E+00 6.9174911E-09 2.0931501E-10 O 9 0133+476 2000.04.04-16:10:59.0 WETTZELL 293.83078 48.47165 924.4 12.7 9.6995011E-09 1.3317871E+00 7.0205019E-09 2.4914325E-10 O 10 1849+670 2000.04.04-16:27:01.5 NRAO20 330.42764 39.53236 908.4 6.8 1.1171019E-08 1.5639220E+00 6.9174911E-09 2.0931501E-10 O 10 1849+670 2000.04.04-16:27:01.5 WETTZELL 355.93059 26.45355 924.4 12.6 1.6237627E-08 2.2353921E+00 7.0205019E-09 2.4914325E-10 O 11 1803+784 2000.04.04-16:30:27.0 NRAO20 345.43082 37.34991 908.4 6.8 1.1717277E-08 1.6419272E+00 6.9174911E-09 2.0931501E-10 O 11 1803+784 2000.04.04-16:30:27.0 WETTZELL 0.90481 37.62701 924.5 12.6 1.1881895E-08 1.6347848E+00 7.0205019E-09 2.4914325E-10 O 12 3C418 2000.04.04-16:34:30.0 NRAO20 307.09002 51.59847 908.4 6.8 9.0837810E-09 1.2715186E+00 6.9174911E-09 2.0931501E-10 O 12 3C418 2000.04.04-16:34:30.0 WETTZELL 338.32240 14.76765 924.5 12.6 2.8036645E-08 3.8678700E+00 7.0205019E-09 2.4914325E-10 O 13 0749+540 2000.04.04-16:37:18.0 NRAO20 33.95656 17.68257 908.4 6.8 2.3194515E-08 3.2867547E+00 6.9174911E-09 2.0931501E-10 O 13 0749+540 2000.04.04-16:37:18.0 WETTZELL 62.76561 75.14337 924.5 12.6 7.5207252E-09 1.0351252E+00 7.0205019E-09 2.4914325E-10 O 14 2356+385 2000.04.04-16:41:41.5 NRAO20 278.61117 86.83675 908.4 6.8 7.1374890E-09 1.0012857E+00 6.9174911E-09 2.0931501E-10 O 14 2356+385 2000.04.04-16:41:41.5 WETTZELL 301.77829 24.50403 924.5 12.6 1.7420122E-08 2.3901969E+00 7.0205019E-09 2.4914325E-10 O 15 0528+134 2000.04.04-16:46:57.0 NRAO20 86.82879 18.06341 908.4 6.8 2.2762260E-08 3.2503511E+00 6.9174911E-09 2.0931501E-10 O 15 0528+134 2000.04.04-16:46:57.0 WETTZELL 204.58769 52.25407 924.5 12.5 9.1872791E-09 1.2638932E+00 7.0205019E-09 2.4914325E-10 O 16 0458-020 2000.04.04-16:51:53.0 NRAO20 105.09566 15.12353 908.4 6.8 2.6938248E-08 3.8712241E+00 6.9174911E-09 2.0931501E-10 O 16 0458-020 2000.04.04-16:51:53.0 WETTZELL 209.51300 34.86327 924.5 12.5 1.2687067E-08 1.7460038E+00 7.0205019E-09 2.4914325E-10 O 17 3C371 2000.04.04-16:56:12.5 NRAO20 335.61169 33.78501 908.4 6.8 1.2774105E-08 1.7886462E+00 6.9174911E-09 2.0931501E-10 O 17 3C371 2000.04.04-16:56:12.5 WETTZELL 3.35646 29.12847 924.6 12.4 1.4875305E-08 2.0483932E+00 7.0205019E-09 2.4914325E-10 O 18 0229+131 2000.04.04-16:59:48.0 NRAO20 125.77292 53.81405 908.4 6.8 8.8277405E-09 1.2425186E+00 6.9174911E-09 2.0931501E-10 O 18 0229+131 2000.04.04-16:59:48.0 WETTZELL 258.26798 27.50978 924.6 12.4 1.5665546E-08 2.1502554E+00 7.0205019E-09 2.4914325E-10 TROPO_PATH_DELAY Exchange format v 1.2_TUVienna Format version of 2014.07.10