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 | 01:33:43.340 # # Data content: # Ray-tracing results for session: # 240707-q24189# # Total number of observations: # 68 # 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: 2024070706 | 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 $240707-q24189# H $240707-q24189# # M Ray-tracing results from RADIATE program (version: 2.0_Fortran, subversion: global_limit, created: 2025-06-25 01:33:43.340) developed by Armin Hofmeister, Technische Universität Wien. # U NONE # # Site| X-coordinate| Y-coordinate| Z-coordinate| Latitude| Longit.| Height 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 2209+236 2024.07.07-07:35:20.0 MK-VLBA 67.46292 8.65443 657.3 8.4 3.2013407E-08 6.5159739E+00 4.9864790E-09 5.7528510E-11 O 1 2209+236 2024.07.07-07:35:20.0 WETTZELL 278.66454 24.86841 945.5 14.6 1.8275148E-08 2.3365453E+00 7.1664696E-09 5.7237485E-10 O 2 2201+171 2024.07.07-07:36:17.0 MK-VLBA 74.41602 8.77617 657.3 8.4 3.1609114E-08 6.4253861E+00 4.9864790E-09 5.7528510E-11 O 2 2201+171 2024.07.07-07:36:17.0 WETTZELL 275.53079 18.64021 945.5 14.5 2.3919759E-08 3.0509629E+00 7.1664696E-09 5.7237485E-10 O 3 2214+241 2024.07.07-07:37:24.0 MK-VLBA 66.84120 8.17271 657.3 8.4 3.3714064E-08 6.8824235E+00 4.9864790E-09 5.7528510E-11 O 3 2214+241 2024.07.07-07:37:24.0 WETTZELL 278.50162 25.63562 945.5 14.4 1.7770928E-08 2.2727515E+00 7.1664696E-09 5.7237485E-10 O 4 2215+150 2024.07.07-07:38:35.0 MK-VLBA 75.44503 5.28444 657.3 8.4 4.9096676E-08 1.0336559E+01 4.9864790E-09 5.7528510E-11 O 4 2215+150 2024.07.07-07:38:35.0 WETTZELL 271.72286 19.14561 945.5 14.4 2.3327105E-08 2.9776670E+00 7.1664696E-09 5.7237485E-10 O 5 2106+143 2024.07.07-07:41:14.0 MK-VLBA 81.64143 21.66328 657.2 8.3 1.3562084E-08 2.6987291E+00 4.9864790E-09 5.7528510E-11 O 5 2106+143 2024.07.07-07:41:14.0 WETTZELL 284.44592 6.84465 945.4 14.8 6.0168305E-08 7.6071772E+00 7.1664696E-09 5.7237485E-10 O 6 1059+282 2024.07.07-07:45:09.0 MK-VLBA 294.12180 17.00003 657.3 8.3 1.7051274E-08 3.4115669E+00 4.9864790E-09 5.7528510E-11 O 6 1059+282 2024.07.07-07:45:09.0 WETTZELL 56.60320 8.40501 945.5 15.1 5.0467081E-08 6.7161166E+00 7.1664696E-09 5.7237485E-10 O 7 1030+415 2024.07.07-07:46:25.0 MK-VLBA 309.09132 14.11692 657.4 8.3 2.0326701E-08 4.0837768E+00 4.9864790E-09 5.7528510E-11 O 7 1030+415 2024.07.07-07:46:25.0 WETTZELL 52.50449 22.56953 945.5 15.1 2.0038979E-08 2.6130286E+00 7.1664696E-09 5.7237485E-10 O 8 1144+402 2024.07.07-07:47:42.0 MK-VLBA 305.46928 27.51447 657.4 8.3 1.0874856E-08 2.1643413E+00 4.9864790E-09 5.7528510E-11 O 8 1144+402 2024.07.07-07:47:42.0 WETTZELL 42.18657 12.84346 945.5 15.2 3.4076203E-08 4.4659160E+00 7.1664696E-09 5.7237485E-10 O 9 1128+385 2024.07.07-07:48:37.0 MK-VLBA 303.90508 24.07121 657.4 8.3 1.2299259E-08 2.4504953E+00 4.9864790E-09 5.7528510E-11 O 9 1128+385 2024.07.07-07:48:37.0 WETTZELL 45.96636 13.37936 945.5 15.4 3.2794421E-08 4.2982323E+00 7.1664696E-09 5.7237485E-10 O 10 1101+384 2024.07.07-07:50:13.0 MK-VLBA 304.77891 18.62597 657.4 8.2 1.5641064E-08 3.1257533E+00 4.9864790E-09 5.7528510E-11 O 10 1101+384 2024.07.07-07:50:13.0 WETTZELL 50.46871 16.75848 945.5 15.4 2.6515282E-08 3.4666520E+00 7.1664696E-09 5.7237485E-10 O 11 2144+092 2024.07.07-07:53:53.0 MK-VLBA 84.71315 14.15866 657.4 8.2 2.0254143E-08 4.0530430E+00 4.9864790E-09 5.7528510E-11 O 11 2144+092 2024.07.07-07:53:53.0 WETTZELL 276.34141 7.23429 945.5 15.5 5.7361504E-08 7.2754540E+00 7.1664696E-09 5.7237485E-10 O 12 2209+236 2024.07.07-07:55:32.0 MK-VLBA 68.83880 13.07680 657.4 8.2 2.1831755E-08 4.3803563E+00 4.9864790E-09 5.7528510E-11 O 12 2209+236 2024.07.07-07:55:32.0 WETTZELL 282.23766 21.61145 945.5 15.6 2.0819125E-08 2.6574405E+00 7.1664696E-09 5.7237485E-10 O 13 2201+171 2024.07.07-07:56:28.0 MK-VLBA 75.89210 13.37774 657.4 8.2 2.1368250E-08 4.2832351E+00 4.9864790E-09 5.7528510E-11 O 13 2201+171 2024.07.07-07:56:28.0 WETTZELL 279.22883 15.35847 945.5 15.5 2.8706814E-08 3.6530548E+00 7.1664696E-09 5.7237485E-10 O 14 2215+150 2024.07.07-07:57:32.0 MK-VLBA 76.91535 9.62462 657.4 8.2 2.9050349E-08 5.8805584E+00 4.9864790E-09 5.7528510E-11 O 14 2215+150 2024.07.07-07:57:32.0 WETTZELL 275.25685 16.04437 945.6 15.5 2.7550800E-08 3.5094874E+00 7.1664696E-09 5.7237485E-10 O 15 2113+293 2024.07.07-07:59:06.0 MK-VLBA 66.05854 27.39529 657.4 8.2 1.0913909E-08 2.1691603E+00 4.9864790E-09 5.7528510E-11 O 15 2113+293 2024.07.07-07:59:06.0 WETTZELL 296.62316 16.40893 945.6 15.4 2.6964922E-08 3.4293502E+00 7.1664696E-09 5.7237485E-10 O 16 2214+241 2024.07.07-08:00:36.0 MK-VLBA 68.41899 13.23324 657.4 8.2 2.1588685E-08 4.3304893E+00 4.9864790E-09 5.7528510E-11 O 16 2214+241 2024.07.07-08:00:36.0 WETTZELL 282.59546 21.89634 945.6 15.4 2.0566022E-08 2.6254080E+00 7.1664696E-09 5.7237485E-10 O 17 2155+312 2024.07.07-08:02:35.0 MK-VLBA 62.45133 19.56166 657.4 8.2 1.4926824E-08 2.9755134E+00 4.9864790E-09 5.7528510E-11 O 17 2155+312 2024.07.07-08:02:35.0 WETTZELL 291.67469 23.52893 945.6 15.4 1.9233326E-08 2.4560280E+00 7.1664696E-09 5.7237485E-10 O 18 2229+695 2024.07.07-08:04:42.0 MK-VLBA 21.38280 19.80720 657.4 8.2 1.4754542E-08 2.9452483E+00 4.9864790E-09 5.7528510E-11 O 18 2229+695 2024.07.07-08:04:42.0 WETTZELL 329.51175 47.86255 945.6 15.4 1.0419895E-08 1.3407217E+00 7.1664696E-09 5.7237485E-10 O 19 1039+811 2024.07.07-08:05:51.0 MK-VLBA 350.22063 19.51652 657.4 8.2 1.4963748E-08 2.9894206E+00 4.9864790E-09 5.7528510E-11 O 19 1039+811 2024.07.07-08:05:51.0 WETTZELL 13.17747 46.52260 945.6 15.3 1.0651255E-08 1.3755024E+00 7.1664696E-09 5.7237485E-10 O 20 1144+402 2024.07.07-08:07:09.0 MK-VLBA 305.83720 23.78604 657.4 8.2 1.2436078E-08 2.4781072E+00 4.9864790E-09 5.7528510E-11 O 20 1144+402 2024.07.07-08:07:09.0 WETTZELL 45.30318 15.04878 945.6 15.4 2.9349900E-08 3.8392098E+00 7.1664696E-09 5.7237485E-10 O 21 1128+385 2024.07.07-08:08:04.0 MK-VLBA 304.50609 20.27653 657.4 8.2 1.4438546E-08 2.8821109E+00 4.9864790E-09 5.7528510E-11 O 21 1128+385 2024.07.07-08:08:04.0 WETTZELL 49.09600 15.73198 945.6 15.6 2.8146897E-08 3.6821184E+00 7.1664696E-09 5.7237485E-10 O 22 1101+384 2024.07.07-08:09:42.0 MK-VLBA 305.63666 14.87060 657.4 8.2 1.9352047E-08 3.8830084E+00 4.9864790E-09 5.7528510E-11 O 22 1101+384 2024.07.07-08:09:42.0 WETTZELL 53.52401 19.27587 945.6 15.6 2.3235517E-08 3.0345456E+00 7.1664696E-09 5.7237485E-10 O 23 1123+264 2024.07.07-08:11:26.0 MK-VLBA 292.47508 15.97224 657.4 8.2 1.8087464E-08 3.6227123E+00 4.9864790E-09 5.7528510E-11 O 23 1123+264 2024.07.07-08:11:26.0 WETTZELL 58.19857 7.37915 945.6 15.7 5.6698792E-08 7.5911260E+00 7.1664696E-09 5.7237485E-10 O 24 1156+295 2024.07.07-08:12:39.0 MK-VLBA 294.00821 23.64074 657.4 8.2 1.2507158E-08 2.4919083E+00 4.9864790E-09 5.7528510E-11 O 24 1156+295 2024.07.07-08:12:39.0 WETTZELL 50.56777 5.53644 945.6 15.8 7.2491851E-08 9.8332534E+00 7.1664696E-09 5.7237485E-10 O 25 1053+704 2024.07.07-08:14:17.0 MK-VLBA 338.89472 18.81737 657.4 8.2 1.5488259E-08 3.0959837E+00 4.9864790E-09 5.7528510E-11 O 25 1053+704 2024.07.07-08:14:17.0 WETTZELL 26.41184 41.54475 945.5 15.7 1.1650774E-08 1.5071045E+00 7.1664696E-09 5.7237485E-10 O 26 2201+171 2024.07.07-08:16:32.0 MK-VLBA 77.28889 17.98165 657.4 8.2 1.6159660E-08 3.2225304E+00 4.9864790E-09 5.7528510E-11 O 26 2201+171 2024.07.07-08:16:32.0 WETTZELL 282.88037 12.12946 945.5 15.6 3.5829241E-08 4.5468229E+00 7.1664696E-09 5.7237485E-10 O 27 2215+150 2024.07.07-08:17:34.0 MK-VLBA 78.40407 14.24050 657.4 8.2 2.0144802E-08 4.0321044E+00 4.9864790E-09 5.7528510E-11 O 27 2215+150 2024.07.07-08:17:34.0 WETTZELL 278.95197 12.78502 945.5 15.4 3.4110628E-08 4.3337096E+00 7.1664696E-09 5.7237485E-10 O 28 2209+236 2024.07.07-08:18:33.0 MK-VLBA 70.26424 18.16373 657.4 8.2 1.6007146E-08 3.1926823E+00 4.9864790E-09 5.7528510E-11 O 28 2209+236 2024.07.07-08:18:33.0 WETTZELL 286.26913 17.95405 945.5 15.4 2.4775102E-08 3.1553631E+00 7.1664696E-09 5.7237485E-10 O 29 2214+241 2024.07.07-08:19:30.0 MK-VLBA 69.58721 17.39519 657.4 8.2 1.6674302E-08 3.3277807E+00 4.9864790E-09 5.7528510E-11 O 29 2214+241 2024.07.07-08:19:30.0 WETTZELL 285.89637 18.89278 945.5 15.6 2.3614983E-08 3.0093223E+00 7.1664696E-09 5.7237485E-10 O 30 2113+293 2024.07.07-08:21:03.0 MK-VLBA 66.73750 32.13993 657.5 8.3 9.4526942E-09 1.8771984E+00 4.9864790E-09 5.7528510E-11 O 30 2113+293 2024.07.07-08:21:03.0 WETTZELL 300.33208 13.24543 945.6 15.8 3.2986149E-08 4.1849179E+00 7.1664696E-09 5.7237485E-10 O 31 2155+312 2024.07.07-08:23:06.0 MK-VLBA 63.31575 23.86934 657.5 8.3 1.2390471E-08 2.4651425E+00 4.9864790E-09 5.7528510E-11 O 31 2155+312 2024.07.07-08:23:06.0 WETTZELL 295.02754 20.44050 945.6 16.0 2.1930499E-08 2.7960404E+00 7.1664696E-09 5.7237485E-10 O 32 3C418 2024.07.07-08:25:11.0 MK-VLBA 39.37137 38.04847 657.4 8.3 8.1683393E-09 1.6219340E+00 4.9864790E-09 5.7528510E-11 O 32 3C418 2024.07.07-08:25:11.0 WETTZELL 321.56317 24.69905 945.6 16.1 1.8389893E-08 2.3527657E+00 7.1664696E-09 5.7237485E-10 O 33 2309+454 2024.07.07-08:27:09.0 MK-VLBA 45.68728 13.32840 657.3 8.4 2.1444904E-08 4.3071170E+00 4.9864790E-09 5.7528510E-11 O 33 2309+454 2024.07.07-08:27:09.0 WETTZELL 297.46659 40.05246 945.6 16.1 1.1995583E-08 1.5395680E+00 7.1664696E-09 5.7237485E-10 O 34 1128+385 2024.07.07-08:29:35.0 MK-VLBA 305.37848 16.11556 657.3 8.4 1.7934927E-08 3.5928163E+00 4.9864790E-09 5.7528510E-11 O 34 1128+385 2024.07.07-08:29:35.0 WETTZELL 52.49088 18.46586 945.6 16.1 2.4194712E-08 3.1607426E+00 7.1664696E-09 5.7237485E-10 TROPO_PATH_DELAY Exchange format v 1.2_TUVienna Format version of 2014.07.10