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: # 2025-06-25 | 10:16:47.315 # # Data content: # Ray-tracing results for session: # 241105-i24310# # Total number of observations: # 58 # Total number of different observing stations: # 3 # # 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: 2024110518 | 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 $241105-i24310# H $241105-i24310# # M Ray-tracing results from RADIATE program (version: 2.0_Fortran, subversion: global_limit, created: 2025-06-25 10:16:47.315) 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 MK-VLBA -5464074.1933 -2495249.0563 2148298.8372 19.8014 204.5445 3763.04 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 3C371 2024.11.05-17:30:20.0 KOKEE 17.03314 10.26792 890.4 18.8 3.9501263E-08 5.4866998E+00 6.7811805E-09 5.0737639E-10 O 1 3C371 2024.11.05-17:30:20.0 MK-VLBA 17.77600 9.22549 649.4 6.2 3.1084434E-08 5.9673864E+00 4.9927284E-09 2.0119268E-10 O 1 3C371 2024.11.05-17:30:20.0 WETTZELL 329.51842 59.00358 954.5 4.2 8.6497793E-09 1.1663133E+00 7.2479712E-09 1.7007437E-10 O 2 0738+491 2024.11.05-17:32:35.0 MK-VLBA 323.29934 48.41655 649.4 6.2 6.9363906E-09 1.3292199E+00 4.9927284E-09 2.0119268E-10 O 2 0738+491 2024.11.05-17:32:35.0 WETTZELL 16.70403 10.51620 954.5 4.3 3.9328862E-08 5.3645022E+00 7.2479712E-09 1.7007437E-10 O 3 1432+200 2024.11.05-17:35:33.0 KOKEE 77.95822 25.83036 890.6 19.0 1.6650082E-08 2.3024137E+00 6.7811805E-09 5.0737639E-10 O 3 1432+200 2024.11.05-17:35:33.0 MK-VLBA 77.85189 29.18835 649.4 6.2 1.0611918E-08 2.0537164E+00 4.9927284E-09 2.0119268E-10 O 3 1432+200 2024.11.05-17:35:33.0 WETTZELL 292.76371 6.57591 954.5 4.4 5.9968360E-08 8.4862774E+00 7.2479712E-09 1.7007437E-10 O 4 1053+704 2024.11.05-17:38:42.0 MK-VLBA 4.38626 39.38065 649.4 6.2 8.1702260E-09 1.5650303E+00 4.9927284E-09 2.0119268E-10 O 4 1053+704 2024.11.05-17:38:42.0 WETTZELL 351.62594 30.24301 954.5 4.2 1.4674951E-08 1.9795205E+00 7.2479712E-09 1.7007437E-10 O 5 1306+360 2024.11.05-17:40:48.0 MK-VLBA 57.75401 49.80710 649.5 6.2 6.7934867E-09 1.3081892E+00 4.9927284E-09 2.0119268E-10 O 5 1306+360 2024.11.05-17:40:48.0 WETTZELL 318.57192 7.31220 954.5 4.2 5.4662812E-08 7.6194993E+00 7.2479712E-09 1.7007437E-10 O 6 0955+476 2024.11.05-17:44:20.0 MK-VLBA 351.15604 62.05865 649.5 6.2 5.8767005E-09 1.1283044E+00 4.9927284E-09 2.0119268E-10 O 6 0955+476 2024.11.05-17:44:20.0 WETTZELL 356.20137 6.56380 954.5 4.3 6.0034064E-08 8.3714529E+00 7.2479712E-09 1.7007437E-10 O 7 1520+319 2024.11.05-17:47:04.0 MK-VLBA 63.14789 23.46138 649.5 6.3 1.2966522E-08 2.5061267E+00 4.9927284E-09 2.0119268E-10 O 7 1520+319 2024.11.05-17:47:04.0 WETTZELL 294.76264 20.79910 954.5 4.2 2.0719051E-08 2.8137397E+00 7.2479712E-09 1.7007437E-10 O 8 0716+714 2024.11.05-17:50:14.0 MK-VLBA 344.12262 31.94358 649.6 6.3 9.7845985E-09 1.8696499E+00 4.9927284E-09 2.0119268E-10 O 8 0716+714 2024.11.05-17:50:14.0 WETTZELL 12.56867 32.95106 954.5 4.0 1.3598142E-08 1.8323045E+00 7.2479712E-09 1.7007437E-10 O 9 0613+570 2024.11.05-17:51:34.0 MK-VLBA 325.47911 31.09670 649.7 6.4 1.0021631E-08 1.9142599E+00 4.9927284E-09 2.0119268E-10 O 9 0613+570 2024.11.05-17:51:34.0 WETTZELL 27.82477 24.33202 954.5 4.1 1.7897573E-08 2.4122659E+00 7.2479712E-09 1.7007437E-10 O 10 1504+377 2024.11.05-17:55:24.0 MK-VLBA 57.40502 29.12070 649.8 6.5 1.0632506E-08 2.0498960E+00 4.9927284E-09 2.0119268E-10 O 10 1504+377 2024.11.05-17:55:24.0 WETTZELL 302.93287 21.45431 954.6 4.2 2.0125100E-08 2.7300509E+00 7.2479712E-09 1.7007437E-10 O 11 1514+197 2024.11.05-17:57:39.0 MK-VLBA 77.01120 24.50446 649.8 6.6 1.2455152E-08 2.4141287E+00 4.9927284E-09 2.0119268E-10 O 11 1514+197 2024.11.05-17:57:39.0 WETTZELL 288.92183 9.40956 954.6 4.2 4.3584132E-08 6.0468619E+00 7.2479712E-09 1.7007437E-10 O 12 NGC6251 2024.11.05-18:00:39.0 KOKEE 8.09054 21.73196 890.6 19.1 1.9529602E-08 2.6798754E+00 6.7811805E-09 5.0737639E-10 O 12 NGC6251 2024.11.05-18:00:39.0 MK-VLBA 7.98987 19.97953 649.9 6.8 1.5062190E-08 2.8765004E+00 4.9927284E-09 2.0119268E-10 O 12 NGC6251 2024.11.05-18:00:39.0 WETTZELL 348.46778 49.74538 954.6 4.2 9.7110614E-09 1.3089939E+00 7.2479712E-09 1.7007437E-10 O 13 0738+491 2024.11.05-18:03:25.0 MK-VLBA 319.97426 43.89353 650.0 7.1 7.4806719E-09 1.4326149E+00 4.9927284E-09 2.0119268E-10 O 13 0738+491 2024.11.05-18:03:25.0 WETTZELL 21.59553 12.17513 954.6 4.1 3.4311807E-08 4.6619555E+00 7.2479712E-09 1.7007437E-10 O 14 1053+704 2024.11.05-18:05:20.0 KOKEE 3.43324 41.85779 890.6 19.3 1.0903600E-08 1.4941449E+00 6.7811805E-09 5.0737639E-10 O 14 1053+704 2024.11.05-18:05:20.0 MK-VLBA 1.46451 39.70185 650.1 7.3 8.1152409E-09 1.5542764E+00 4.9927284E-09 2.0119268E-10 O 14 1053+704 2024.11.05-18:05:20.0 WETTZELL 354.17822 29.70314 954.6 4.1 1.4914337E-08 2.0116736E+00 7.2479712E-09 1.7007437E-10 O 15 0955+476 2024.11.05-18:07:01.0 KOKEE 348.19059 64.09999 890.6 19.4 8.0989325E-09 1.1099628E+00 6.7811805E-09 5.0737639E-10 O 15 0955+476 2024.11.05-18:07:01.0 MK-VLBA 343.46544 60.87849 650.2 7.5 5.9426532E-09 1.1406796E+00 4.9927284E-09 2.0119268E-10 O 15 0955+476 2024.11.05-18:07:01.0 WETTZELL 0.08000 6.44310 954.6 4.1 6.0997212E-08 8.5138803E+00 7.2479712E-09 1.7007437E-10 O 16 3C371 2024.11.05-18:09:35.0 KOKEE 18.95164 13.08858 890.6 19.4 3.1494863E-08 4.3527342E+00 6.7811805E-09 5.0737639E-10 O 16 3C371 2024.11.05-18:09:35.0 MK-VLBA 19.45436 12.18626 650.3 7.8 2.4011283E-08 4.6006652E+00 4.9927284E-09 2.0119268E-10 O 16 3C371 2024.11.05-18:09:35.0 WETTZELL 328.35663 55.67297 954.6 4.0 8.9771490E-09 1.2105687E+00 7.2479712E-09 1.7007437E-10 O 17 1520+319 2024.11.05-18:11:37.0 KOKEE 64.43699 26.11771 890.7 19.3 1.6478905E-08 2.2751323E+00 6.7811805E-09 5.0737639E-10 O 17 1520+319 2024.11.05-18:11:37.0 MK-VLBA 63.97296 28.64704 650.4 7.9 1.0792014E-08 2.0834154E+00 4.9927284E-09 2.0119268E-10 O 17 1520+319 2024.11.05-18:11:37.0 WETTZELL 298.79475 17.20568 954.5 4.0 2.4771641E-08 3.3718109E+00 7.2479712E-09 1.7007437E-10 O 18 0716+714 2024.11.05-18:14:53.0 KOKEE 343.26865 33.65907 890.7 19.5 1.3109392E-08 1.7939494E+00 6.7811805E-09 5.0737639E-10 O 18 0716+714 2024.11.05-18:14:53.0 MK-VLBA 342.84984 30.28903 650.5 8.1 1.0259783E-08 1.9596129E+00 4.9927284E-09 2.0119268E-10 O 18 0716+714 2024.11.05-18:14:53.0 WETTZELL 14.65076 33.90258 954.5 4.0 1.3262924E-08 1.7869352E+00 7.2479712E-09 1.7007437E-10 O 19 0613+570 2024.11.05-18:16:12.0 KOKEE 324.44163 31.94668 890.7 19.6 1.3725899E-08 1.8765872E+00 6.7811805E-09 5.0737639E-10 O 19 0613+570 2024.11.05-18:16:12.0 MK-VLBA 324.87880 27.77639 650.6 8.1 1.1095577E-08 2.1176697E+00 4.9927284E-09 2.0119268E-10 O 19 0613+570 2024.11.05-18:16:12.0 WETTZELL 30.83080 26.31087 954.5 4.0 1.6652922E-08 2.2436996E+00 7.2479712E-09 1.7007437E-10 O 20 1504+377 2024.11.05-18:20:03.0 KOKEE 58.69923 31.91194 890.7 19.5 1.3747184E-08 1.8936430E+00 6.7811805E-09 5.0737639E-10 O 20 1504+377 2024.11.05-18:20:03.0 MK-VLBA 57.57829 34.02534 651.0 8.2 9.2580762E-09 1.7840194E+00 4.9927284E-09 2.0119268E-10 O 20 1504+377 2024.11.05-18:20:03.0 WETTZELL 306.77706 18.13765 954.5 3.9 2.3567763E-08 3.2024838E+00 7.2479712E-09 1.7007437E-10 O 21 0602+673 2024.11.05-18:22:41.0 MK-VLBA 336.06604 24.72258 651.3 8.2 1.2346883E-08 2.3543637E+00 4.9927284E-09 2.0119268E-10 O 21 0602+673 2024.11.05-18:22:41.0 WETTZELL 24.46853 35.26377 954.5 3.9 1.2816995E-08 1.7262926E+00 7.2479712E-09 1.7007437E-10 O 22 0738+491 2024.11.05-18:26:32.0 KOKEE 317.96290 44.67585 890.9 19.7 1.0350469E-08 1.4161625E+00 6.7811805E-09 5.0737639E-10 O 22 0738+491 2024.11.05-18:26:32.0 MK-VLBA 318.21134 40.31987 651.8 7.8 8.0125868E-09 1.5336365E+00 4.9927284E-09 2.0119268E-10 O 22 0738+491 2024.11.05-18:26:32.0 WETTZELL 25.18154 13.68007 954.5 3.9 3.0753742E-08 4.1686196E+00 7.2479712E-09 1.7007437E-10 O 23 1053+704 2024.11.05-18:28:25.0 KOKEE 0.79376 42.05577 890.9 19.9 1.0861900E-08 1.4882132E+00 6.7811805E-09 5.0737639E-10 O 23 1053+704 2024.11.05-18:28:25.0 MK-VLBA 358.90014 39.71918 652.0 7.7 8.1122860E-09 1.5534777E+00 4.9927284E-09 2.0119268E-10 O 23 1053+704 2024.11.05-18:28:25.0 WETTZELL 356.41766 29.39275 954.5 3.9 1.5056125E-08 2.0306454E+00 7.2479712E-09 1.7007437E-10 TROPO_PATH_DELAY Exchange format v 1.2_TUVienna Format version of 2014.07.10