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 | 01:19:14.211 # # Data content: # Ray-tracing results for session: # 240619-i24171# # Total number of observations: # 48 # 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: 2024061918 | 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 $240619-i24171# H $240619-i24171# # M Ray-tracing results from RADIATE program (version: 2.0_Fortran, subversion: global_limit, created: 2025-06-25 01:19:14.211) 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 2024.06.19-17:30:20.0 KOKEE 318.13829 34.75429 890.3 15.9 1.2497722E-08 1.7576013E+00 6.7832073E-09 3.5835844E-10 O 1 3C418 2024.06.19-17:30:20.0 WETTZELL 32.64686 20.58263 945.9 26.5 2.1782566E-08 2.8612839E+00 7.1809049E-09 5.3867153E-10 O 2 0613+570 2024.06.19-17:32:24.0 KOKEE 35.70269 22.19184 890.4 16.0 1.8759109E-08 2.5998890E+00 6.7832073E-09 3.5835844E-10 O 2 0613+570 2024.06.19-17:32:24.0 WETTZELL 315.06453 39.57304 945.9 26.1 1.2097781E-08 1.5757487E+00 7.1809049E-09 5.3867153E-10 O 3 0133+476 2024.06.19-17:34:35.0 KOKEE 17.75545 62.36495 890.5 16.1 8.0573458E-09 1.1257743E+00 6.7832073E-09 3.5835844E-10 O 3 0133+476 2024.06.19-17:34:35.0 WETTZELL 346.83646 8.59976 945.9 25.8 4.9291749E-08 6.7297315E+00 7.1809049E-09 5.3867153E-10 O 4 1039+811 2024.06.19-17:36:35.0 KOKEE 4.91190 14.18181 890.5 16.2 2.8602998E-08 3.9932579E+00 6.7832073E-09 3.5835844E-10 O 4 1039+811 2024.06.19-17:36:35.0 WETTZELL 353.11970 57.39892 945.9 25.9 9.1595011E-09 1.1903451E+00 7.1809049E-09 5.3867153E-10 O 5 0016+731 2024.06.19-17:38:00.0 KOKEE 357.13099 38.35253 890.5 16.2 1.1484784E-08 1.6049154E+00 6.7832073E-09 3.5835844E-10 O 5 0016+731 2024.06.19-17:38:00.0 WETTZELL 0.17762 32.73397 946.0 26.1 1.4237554E-08 1.8602864E+00 7.1809049E-09 5.3867153E-10 O 6 0345+460 2024.06.19-17:40:31.0 KOKEE 44.87990 47.22979 890.5 16.1 9.7154542E-09 1.3532313E+00 6.7832073E-09 3.5835844E-10 O 6 0345+460 2024.06.19-17:40:31.0 WETTZELL 325.97119 15.27408 946.0 25.9 2.8865189E-08 3.8253629E+00 7.1809049E-09 5.3867153E-10 O 7 3C371 2024.06.19-17:43:04.0 KOKEE 339.48394 16.40259 890.5 16.2 2.4945118E-08 3.5127368E+00 6.7832073E-09 3.5835844E-10 O 7 3C371 2024.06.19-17:43:04.0 WETTZELL 30.22120 46.99094 946.0 25.7 1.0546667E-08 1.3715204E+00 7.1809049E-09 5.3867153E-10 O 8 0716+714 2024.06.19-17:44:39.0 KOKEE 19.69421 18.94414 890.5 16.2 2.1762387E-08 3.0231069E+00 6.7832073E-09 3.5835844E-10 O 8 0716+714 2024.06.19-17:44:39.0 WETTZELL 331.01155 49.99517 946.0 25.9 1.0070337E-08 1.3098802E+00 7.1809049E-09 5.3867153E-10 O 9 NGC6251 2024.06.19-17:47:05.0 KOKEE 353.80271 17.38714 890.5 16.3 2.3602956E-08 3.3045223E+00 6.7832073E-09 3.5835844E-10 O 9 NGC6251 2024.06.19-17:47:05.0 WETTZELL 10.65941 52.50030 946.1 26.0 9.7242191E-09 1.2643525E+00 7.1809049E-09 5.3867153E-10 O 10 1745+624 2024.06.19-17:50:43.0 KOKEE 333.69226 10.86363 890.6 16.3 3.6744590E-08 5.2321250E+00 6.7832073E-09 3.5835844E-10 O 10 1745+624 2024.06.19-17:50:43.0 WETTZELL 41.83285 47.34184 946.2 25.8 1.0487050E-08 1.3628460E+00 7.1809049E-09 5.3867153E-10 O 11 0059+581 2024.06.19-17:53:31.0 KOKEE 359.02975 53.58827 890.6 16.4 8.8669632E-09 1.2396346E+00 6.7832073E-09 3.5835844E-10 O 11 0059+581 2024.06.19-17:53:31.0 WETTZELL 356.52108 17.80093 946.2 25.7 2.4977217E-08 3.3013769E+00 7.1809049E-09 5.3867153E-10 O 12 2353+816 2024.06.19-17:56:12.0 KOKEE 357.09771 29.67772 890.6 16.5 1.4366484E-08 2.0071530E+00 6.7832073E-09 3.5835844E-10 O 12 2353+816 2024.06.19-17:56:12.0 WETTZELL 2.02182 41.28355 946.2 25.6 1.1683544E-08 1.5225696E+00 7.1809049E-09 5.3867153E-10 O 13 0602+673 2024.06.19-17:59:25.0 KOKEE 24.43276 26.50156 890.6 16.5 1.5918794E-08 2.2124911E+00 6.7832073E-09 3.5835844E-10 O 13 0602+673 2024.06.19-17:59:25.0 WETTZELL 329.52464 41.32896 946.3 25.5 1.1673000E-08 1.5207779E+00 7.1809049E-09 5.3867153E-10 O 14 0442+389 2024.06.19-18:02:42.0 KOKEE 56.64865 42.47662 890.6 16.5 1.0556403E-08 1.4685326E+00 6.7832073E-09 3.5835844E-10 O 14 0442+389 2024.06.19-18:02:42.0 WETTZELL 316.41203 12.83336 946.3 25.7 3.4016868E-08 4.5276366E+00 7.1809049E-09 5.3867153E-10 O 15 2229+695 2024.06.19-18:05:53.0 KOKEE 343.32474 36.06607 890.6 16.6 1.2101674E-08 1.6946342E+00 6.7832073E-09 3.5835844E-10 O 15 2229+695 2024.06.19-18:05:53.0 WETTZELL 13.39787 31.73752 946.3 25.8 1.4632360E-08 1.9117990E+00 7.1809049E-09 5.3867153E-10 O 16 1745+624 2024.06.19-18:08:36.0 KOKEE 334.72469 9.05609 890.6 16.6 4.3445216E-08 6.2206589E+00 6.7832073E-09 3.5835844E-10 O 16 1745+624 2024.06.19-18:08:36.0 WETTZELL 42.78752 49.31629 946.3 25.9 1.0171486E-08 1.3214341E+00 7.1809049E-09 5.3867153E-10 O 17 2000+472 2024.06.19-18:11:37.0 KOKEE 313.93134 22.08425 890.7 16.7 1.8862945E-08 2.6677883E+00 6.7832073E-09 3.5835844E-10 O 17 2000+472 2024.06.19-18:11:37.0 WETTZELL 45.92552 25.59869 946.4 25.7 1.7778230E-08 2.3227641E+00 7.1809049E-09 5.3867153E-10 O 18 0415+398 2024.06.19-18:15:21.0 KOKEE 53.57608 49.84968 890.7 16.7 9.3324870E-09 1.3000958E+00 6.7832073E-09 3.5835844E-10 O 18 0415+398 2024.06.19-18:15:21.0 WETTZELL 323.43578 9.45820 946.5 25.1 4.5189115E-08 6.1082964E+00 7.1809049E-09 5.3867153E-10 O 19 0059+581 2024.06.19-18:18:22.0 KOKEE 353.61117 53.21677 890.7 16.8 8.9097803E-09 1.2461617E+00 6.7832073E-09 3.5835844E-10 O 19 0059+581 2024.06.19-18:18:22.0 WETTZELL 359.93180 17.67479 946.5 24.9 2.5145590E-08 3.3241033E+00 7.1809049E-09 5.3867153E-10 O 20 1803+784 2024.06.19-18:19:50.0 KOKEE 348.97274 17.09914 890.7 16.8 2.3980030E-08 3.3634391E+00 6.7832073E-09 3.5835844E-10 O 20 1803+784 2024.06.19-18:19:50.0 WETTZELL 17.77784 51.08690 946.5 24.9 9.9141521E-09 1.2890832E+00 7.1809049E-09 5.3867153E-10 O 21 0345+460 2024.06.19-18:22:23.0 KOKEE 40.11029 53.82385 890.7 16.8 8.8393736E-09 1.2326558E+00 6.7832073E-09 3.5835844E-10 O 21 0345+460 2024.06.19-18:22:23.0 WETTZELL 332.50015 11.76179 946.5 24.8 3.6918750E-08 4.9444199E+00 7.1809049E-09 5.3867153E-10 O 22 2000+472 2024.06.19-18:25:32.0 KOKEE 314.38468 19.76539 890.7 16.8 2.0931230E-08 2.9651383E+00 6.7832073E-09 3.5835844E-10 O 22 2000+472 2024.06.19-18:25:32.0 WETTZELL 47.78883 27.26384 946.4 24.7 1.6779462E-08 2.1899092E+00 7.1809049E-09 5.3867153E-10 O 23 0613+570 2024.06.19-18:28:00.0 KOKEE 35.84887 29.76605 890.7 16.7 1.4324552E-08 1.9894573E+00 6.7832073E-09 3.5835844E-10 O 23 0613+570 2024.06.19-18:28:00.0 WETTZELL 320.62067 33.44937 946.5 24.6 1.3969124E-08 1.8231043E+00 7.1809049E-09 5.3867153E-10 O 24 3C371 2024.06.19-18:29:52.0 KOKEE 341.24767 12.74094 890.7 16.8 3.1652554E-08 4.4715570E+00 6.7832073E-09 3.5835844E-10 O 24 3C371 2024.06.19-18:29:52.0 WETTZELL 31.53110 50.93838 946.6 24.5 9.9347840E-09 1.2911380E+00 7.1809049E-09 5.3867153E-10 TROPO_PATH_DELAY Exchange format v 1.2_TUVienna Format version of 2014.07.10