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: # 2020-01-30 | 18:02:13.041 # # Data content: # Ray-tracing results for session: # 20JAN07XU##### # Total number of observations: # 30 # 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: 2020010718 | 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 $20JAN07XU##### H $20JAN07XU##### # M Ray-tracing results from RADIATE program (version: 2.0_Fortran, subversion: global_limit, created: 2020-01-30 18:02:13.041) developed by Armin Hofmeister, Technische Universität Wien. # U NONE # # Site| X-coordinate| Y-coordinate| Z-coordinate| Latitude| Longit.| Height S KOKEE -5543839.1987 -2054568.1889 2387848.0377 22.1266 200.3349 1176.60 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 0955+476 2020.01.07-18:31:14.0 KOKEE 313.20408 26.04424 892.6 14.5 1.5870844E-08 2.2722786E+00 6.8025528E-09 2.0060793E-10 O 1 0955+476 2020.01.07-18:31:14.0 WETTZELL 42.80991 22.76200 958.6 1.1 1.9185779E-08 2.5777225E+00 7.2714813E-09 2.0157533E-10 O 2 2229+695 2020.01.07-18:35:13.0 KOKEE 19.17682 13.59630 892.4 14.6 2.9190361E-08 4.1711177E+00 6.8025528E-09 2.0060793E-10 O 2 2229+695 2020.01.07-18:35:13.0 WETTZELL 328.36298 55.12000 958.6 1.2 9.1034757E-09 1.2123796E+00 7.2714813E-09 2.0157533E-10 O 3 1800+440 2020.01.07-18:39:17.0 KOKEE 47.84709 48.09007 892.7 14.6 9.3997348E-09 1.3393121E+00 6.8025528E-09 2.0060793E-10 O 3 1800+440 2020.01.07-18:39:17.0 WETTZELL 324.96842 13.32751 958.6 1.2 3.1754742E-08 4.1666096E+00 7.2714813E-09 2.0157533E-10 O 4 2113+293 2020.01.07-18:43:23.0 KOKEE 61.87495 9.83834 892.7 14.6 3.9471719E-08 5.6798036E+00 6.8025528E-09 2.0060793E-10 O 4 2113+293 2020.01.07-18:43:23.0 WETTZELL 284.71788 27.30282 958.6 1.2 1.6218252E-08 2.1475838E+00 7.2714813E-09 2.0157533E-10 O 5 1636+473 2020.01.07-18:47:33.0 KOKEE 28.38647 59.92615 892.6 14.7 8.0884558E-09 1.1531924E+00 6.8025528E-09 2.0060793E-10 O 5 1636+473 2020.01.07-18:47:33.0 WETTZELL 341.15208 9.40460 958.7 1.4 4.3923377E-08 5.7758398E+00 7.2714813E-09 2.0157533E-10 O 6 3C371 2020.01.07-18:50:32.0 KOKEE 16.58792 36.25764 892.7 14.8 1.1812261E-08 1.6824319E+00 6.8025528E-09 2.0060793E-10 O 6 3C371 2020.01.07-18:50:32.0 WETTZELL 341.54845 34.26081 958.8 1.5 1.3238264E-08 1.7568400E+00 7.2714813E-09 2.0157533E-10 O 7 0716+714 2020.01.07-18:52:34.0 KOKEE 343.36901 12.22449 892.7 14.8 3.2265807E-08 4.6405430E+00 6.8025528E-09 2.0060793E-10 O 7 0716+714 2020.01.07-18:52:34.0 WETTZELL 29.33613 52.58511 958.7 1.4 9.4017287E-09 1.2569333E+00 7.2714813E-09 2.0157533E-10 O 8 NGC6251 2020.01.07-18:55:29.0 KOKEE 2.44775 29.30275 892.7 15.0 1.4251170E-08 2.0307331E+00 6.8025528E-09 2.0060793E-10 O 8 NGC6251 2020.01.07-18:55:29.0 WETTZELL 355.88297 42.20835 958.7 1.3 1.1105889E-08 1.4783278E+00 7.2714813E-09 2.0157533E-10 O 9 1418+546 2020.01.07-18:59:29.0 KOKEE 342.60415 55.39876 892.6 15.1 8.5025672E-09 1.2130676E+00 6.8025528E-09 2.0060793E-10 O 9 1418+546 2020.01.07-18:59:29.0 WETTZELL 5.66387 13.74386 958.7 1.4 3.0848230E-08 4.0962912E+00 7.2714813E-09 2.0157533E-10 O 10 1803+784 2020.01.07-19:02:11.0 KOKEE 8.11345 31.10498 892.7 15.2 1.3508139E-08 1.9242975E+00 6.8025528E-09 2.0060793E-10 O 10 1803+784 2020.01.07-19:02:11.0 WETTZELL 349.36996 40.39383 958.7 1.5 1.1511207E-08 1.5308329E+00 7.2714813E-09 2.0157533E-10 O 11 1300+580 2020.01.07-19:04:58.0 KOKEE 332.45631 45.33666 892.8 15.3 9.8340687E-09 1.4035130E+00 6.8025528E-09 2.0060793E-10 O 11 1300+580 2020.01.07-19:04:58.0 WETTZELL 16.48899 19.67266 958.6 1.3 2.1991506E-08 2.9307951E+00 7.2714813E-09 2.0157533E-10 O 12 0716+714 2020.01.07-19:07:57.0 KOKEE 344.11006 11.22392 892.8 15.4 3.4944666E-08 5.0351126E+00 6.8025528E-09 2.0060793E-10 O 12 0716+714 2020.01.07-19:07:57.0 WETTZELL 29.31265 53.82100 958.5 1.3 9.2518171E-09 1.2369177E+00 7.2714813E-09 2.0157533E-10 O 13 1144+402 2020.01.07-19:09:52.0 KOKEE 304.10201 38.47983 892.8 15.4 1.1233845E-08 1.6065708E+00 6.8025528E-09 2.0060793E-10 O 13 1144+402 2020.01.07-19:09:52.0 WETTZELL 36.68221 9.38788 958.5 1.2 4.4012017E-08 5.9767020E+00 7.2714813E-09 2.0157533E-10 O 14 1746+470 2020.01.07-19:13:20.0 KOKEE 37.89394 54.51734 892.9 15.5 8.5939207E-09 1.2248744E+00 6.8025528E-09 2.0060793E-10 O 14 1746+470 2020.01.07-19:13:20.0 WETTZELL 333.99825 11.87908 958.4 1.3 3.5375243E-08 4.6447288E+00 7.2714813E-09 2.0157533E-10 O 15 2113+293 2020.01.07-19:17:25.0 KOKEE 64.24172 16.88543 892.8 15.5 2.3795247E-08 3.3945682E+00 6.8025528E-09 2.0060793E-10 O 15 2113+293 2020.01.07-19:17:25.0 WETTZELL 290.40335 21.98428 958.4 1.2 1.9816463E-08 2.6166579E+00 7.2714813E-09 2.0157533E-10 TROPO_PATH_DELAY Exchange format v 1.2_TUVienna Format version of 2014.07.10