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: # 2025-06-24 | 01:48:58.246 # # Data content: # Ray-tracing results for session: # 240531-i24152# # Total number of observations: # 50 # 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: 2024053118 | 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 $240531-i24152# H $240531-i24152# # M Ray-tracing results from RADIATE program (version: 2.0_Fortran, subversion: global_limit, created: 2025-06-24 01:48:58.246) 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 3C418 2024.05.31-17:30:20.0 KOKEE 322.46385 45.93288 891.4 15.3 9.9221462E-09 1.3934109E+00 6.7903530E-09 3.4675709E-10 O 1 3C418 2024.05.31-17:30:20.0 WETTZELL 21.92477 14.96093 936.3 13.7 2.9198699E-08 3.8624633E+00 7.1087790E-09 5.4459922E-10 O 2 0613+570 2024.05.31-17:32:16.0 KOKEE 33.06901 12.32466 891.5 15.3 3.2643494E-08 4.6559574E+00 6.7903530E-09 3.4675709E-10 O 2 0613+570 2024.05.31-17:32:16.0 WETTZELL 308.79770 48.71737 936.3 13.6 1.0174920E-08 1.3287315E+00 7.1087790E-09 5.4459922E-10 O 3 0133+476 2024.05.31-17:33:55.0 KOKEE 36.20216 54.17874 891.6 15.3 8.7960789E-09 1.2334694E+00 6.7903530E-09 3.4675709E-10 O 3 0133+476 2024.05.31-17:33:55.0 WETTZELL 334.68645 12.67578 936.3 13.5 3.4123706E-08 4.5036579E+00 7.1087790E-09 5.4459922E-10 O 4 0340+362 2024.05.31-17:36:37.0 KOKEE 60.11768 34.95224 891.6 15.4 1.2426179E-08 1.7433959E+00 6.7903530E-09 3.4675709E-10 O 4 0340+362 2024.05.31-17:36:37.0 WETTZELL 308.59710 15.37947 936.3 13.7 2.8423677E-08 3.7275082E+00 7.1087790E-09 5.4459922E-10 O 5 1751+288 2024.05.31-17:40:12.0 KOKEE 295.94771 13.41789 891.6 15.5 3.0150481E-08 4.2956119E+00 6.7903530E-09 3.4675709E-10 O 5 1751+288 2024.05.31-17:40:12.0 WETTZELL 62.80679 14.75030 936.3 13.8 2.9596533E-08 3.9258513E+00 7.1087790E-09 5.4459922E-10 O 6 1803+784 2024.05.31-17:41:51.0 KOKEE 347.53276 22.52704 891.6 15.5 1.8500854E-08 2.6123079E+00 6.7903530E-09 3.4675709E-10 O 6 1803+784 2024.05.31-17:41:51.0 WETTZELL 16.24307 45.58614 936.3 13.8 1.0704250E-08 1.4008940E+00 7.1087790E-09 5.4459922E-10 O 7 1039+811 2024.05.31-17:43:10.0 KOKEE 2.30335 13.17997 891.6 15.4 3.0651217E-08 4.3723627E+00 6.7903530E-09 3.4675709E-10 O 7 1039+811 2024.05.31-17:43:10.0 WETTZELL 357.96701 58.27845 936.3 13.8 8.9941348E-09 1.1758055E+00 7.1087790E-09 5.4459922E-10 O 8 0016+731 2024.05.31-17:44:37.0 KOKEE 3.25567 38.29874 891.6 15.5 1.1493349E-08 1.6150558E+00 6.7903530E-09 3.4675709E-10 O 8 0016+731 2024.05.31-17:44:37.0 WETTZELL 354.48267 33.25531 936.3 13.8 1.3921148E-08 1.8225081E+00 7.1087790E-09 5.4459922E-10 O 9 1732+389 2024.05.31-17:46:34.0 KOKEE 307.54958 11.55880 891.7 15.6 3.4676547E-08 4.9648250E+00 6.7903530E-09 3.4675709E-10 O 9 1732+389 2024.05.31-17:46:34.0 WETTZELL 59.42828 25.78348 936.3 13.7 1.7515525E-08 2.3030005E+00 7.1087790E-09 5.4459922E-10 O 10 1745+624 2024.05.31-17:49:26.0 KOKEE 330.67356 19.14876 891.8 15.7 2.1547871E-08 3.0498190E+00 6.7903530E-09 3.4675709E-10 O 10 1745+624 2024.05.31-17:49:26.0 WETTZELL 36.52434 39.44634 936.3 13.7 1.2028137E-08 1.5760095E+00 7.1087790E-09 5.4459922E-10 O 11 1746+470 2024.05.31-17:52:55.0 KOKEE 315.02223 15.16375 891.8 15.8 2.6861171E-08 3.8178986E+00 6.7903530E-09 3.4675709E-10 O 11 1746+470 2024.05.31-17:52:55.0 WETTZELL 51.79050 30.30534 936.3 13.8 1.5121048E-08 1.9853665E+00 7.1087790E-09 5.4459922E-10 O 12 NGC6251 2024.05.31-17:55:58.0 KOKEE 352.59676 19.20826 891.7 15.7 2.1483121E-08 3.0400225E+00 6.7903530E-09 3.4675709E-10 O 12 NGC6251 2024.05.31-17:55:58.0 WETTZELL 11.48379 50.41139 936.3 13.7 9.9245753E-09 1.2982790E+00 7.1087790E-09 5.4459922E-10 O 13 0716+714 2024.05.31-17:58:10.0 KOKEE 17.92593 14.34075 891.7 15.7 2.8306784E-08 4.0254165E+00 6.7903530E-09 3.4675709E-10 O 13 0716+714 2024.05.31-17:58:10.0 WETTZELL 330.81620 54.89878 936.4 13.7 9.3493928E-09 1.2215724E+00 7.1087790E-09 5.4459922E-10 O 14 0059+581 2024.05.31-17:59:44.0 KOKEE 13.51086 51.81184 891.7 15.7 9.0733875E-09 1.2730734E+00 6.7903530E-09 3.4675709E-10 O 14 0059+581 2024.05.31-17:59:44.0 WETTZELL 347.24076 19.38906 936.4 13.5 2.2846546E-08 3.0004877E+00 7.1087790E-09 5.4459922E-10 O 15 2229+695 2024.05.31-18:01:08.0 KOKEE 350.04565 40.38048 891.6 15.7 1.0998033E-08 1.5453292E+00 6.7903530E-09 3.4675709E-10 O 15 2229+695 2024.05.31-18:01:08.0 WETTZELL 5.89533 29.54622 936.4 13.6 1.5467990E-08 2.0274588E+00 7.1087790E-09 5.4459922E-10 O 16 3C371 2024.05.31-18:02:25.0 KOKEE 338.31514 21.04796 891.7 15.8 1.9714702E-08 2.7864357E+00 6.7903530E-09 3.4675709E-10 O 16 3C371 2024.05.31-18:02:25.0 WETTZELL 27.60564 42.59035 936.4 13.6 1.1295783E-08 1.4791680E+00 7.1087790E-09 5.4459922E-10 O 17 2353+816 2024.05.31-18:05:05.0 KOKEE 359.68417 30.11044 891.7 15.7 1.4175770E-08 1.9953181E+00 6.7903530E-09 3.4675709E-10 O 17 2353+816 2024.05.31-18:05:05.0 WETTZELL 358.98757 41.18794 936.4 13.6 1.1605828E-08 1.5185181E+00 7.1087790E-09 5.4459922E-10 O 18 0602+673 2024.05.31-18:08:11.0 KOKEE 24.22135 20.15705 891.8 15.7 2.0528880E-08 2.8991465E+00 6.7903530E-09 3.4675709E-10 O 18 0602+673 2024.05.31-18:08:11.0 WETTZELL 325.90178 47.12326 936.4 13.7 1.0433290E-08 1.3631494E+00 7.1087790E-09 5.4459922E-10 O 19 0345+460 2024.05.31-18:10:44.0 KOKEE 47.47449 39.75607 891.7 15.6 1.1139798E-08 1.5630281E+00 6.7903530E-09 3.4675709E-10 O 19 0345+460 2024.05.31-18:10:44.0 WETTZELL 319.35408 19.69874 936.4 13.6 2.2501986E-08 2.9472002E+00 7.1087790E-09 5.4459922E-10 O 20 1746+470 2024.05.31-18:14:23.0 KOKEE 316.19997 11.67554 891.8 15.7 3.4350224E-08 4.9178416E+00 6.7903530E-09 3.4675709E-10 O 20 1746+470 2024.05.31-18:14:23.0 WETTZELL 54.55805 33.12303 936.4 13.7 1.3972349E-08 1.8334644E+00 7.1087790E-09 5.4459922E-10 O 21 2000+472 2024.05.31-18:16:52.0 KOKEE 313.26723 33.80902 891.8 15.7 1.2793466E-08 1.7995998E+00 6.7903530E-09 3.4675709E-10 O 21 2000+472 2024.05.31-18:16:52.0 WETTZELL 36.16518 18.11846 936.4 13.7 2.4363084E-08 3.2147695E+00 7.1087790E-09 5.4459922E-10 O 22 1800+440 2024.05.31-18:19:02.0 KOKEE 312.83895 12.27299 891.8 15.6 3.2783120E-08 4.6854716E+00 6.7903530E-09 3.4675709E-10 O 22 1800+440 2024.05.31-18:19:02.0 WETTZELL 55.92067 29.98944 936.4 13.6 1.5264005E-08 2.0044315E+00 7.1087790E-09 5.4459922E-10 O 23 0340+362 2024.05.31-18:23:03.0 KOKEE 60.04780 44.30986 891.8 15.6 1.0203489E-08 1.4305787E+00 6.7903530E-09 3.4675709E-10 O 23 0340+362 2024.05.31-18:23:03.0 WETTZELL 316.26811 9.76105 936.4 13.6 4.3518558E-08 5.7641276E+00 7.1087790E-09 5.4459922E-10 O 24 0133+476 2024.05.31-18:26:03.0 KOKEE 24.78917 60.40068 891.7 15.5 8.2048086E-09 1.1504815E+00 6.7903530E-09 3.4675709E-10 O 24 0133+476 2024.05.31-18:26:03.0 WETTZELL 343.01969 9.59021 936.4 13.7 4.4253989E-08 5.8932557E+00 7.1087790E-09 5.4459922E-10 O 25 0345+460 2024.05.31-18:28:24.0 KOKEE 46.69146 42.76174 891.9 15.7 1.0496381E-08 1.4724383E+00 6.7903530E-09 3.4675709E-10 O 25 0345+460 2024.05.31-18:28:24.0 WETTZELL 321.94274 17.86177 936.4 13.9 2.4678837E-08 3.2358014E+00 7.1087790E-09 5.4459922E-10 TROPO_PATH_DELAY Exchange format v 1.2_TUVienna Format version of 2014.07.10