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: # 2025-06-18 | 11:56:16.459 # # Data content: # Ray-tracing results for session: # 230126-ii3026# # Total number of observations: # 80 # 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: 2023012700 | 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 $230126-ii3026# H $230126-ii3026# # M Ray-tracing results from RADIATE program (version: 2.0_Fortran, subversion: global_limit, created: 2025-06-18 11:56:16.459) 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 2023.01.26-23:30:10.0 KOKEE 348.70892 59.89337 887.2 13.2 7.9482500E-09 1.1626401E+00 6.7544583E-09 1.2399016E-10 O 1 3C418 2023.01.26-23:30:10.0 WETTZELL 1.01531 10.55397 945.4 -2.3 3.8779896E-08 5.5314196E+00 7.1767201E-09 1.4519400E-10 O 2 0235+164 2023.01.26-23:31:42.0 KOKEE 77.57264 14.55732 887.1 13.1 2.6891708E-08 3.9716929E+00 6.7544583E-09 1.2399016E-10 O 2 0235+164 2023.01.26-23:31:42.0 WETTZELL 282.43845 11.40050 945.4 -2.3 3.6101181E-08 5.2145666E+00 7.1767201E-09 1.4519400E-10 O 3 NRAO512 2023.01.26-23:34:08.0 KOKEE 304.26470 29.31610 887.0 13.0 1.3998373E-08 2.0626295E+00 6.7544583E-09 1.2399016E-10 O 3 NRAO512 2023.01.26-23:34:08.0 WETTZELL 44.55226 14.36005 945.4 -2.4 2.9022217E-08 3.9832171E+00 7.1767201E-09 1.4519400E-10 O 4 1504+377 2023.01.26-23:35:41.0 KOKEE 306.24523 10.60587 887.0 13.0 3.6214328E-08 5.5552804E+00 6.7544583E-09 1.2399016E-10 O 4 1504+377 2023.01.26-23:35:41.0 WETTZELL 61.00805 25.06867 945.4 -2.5 1.7187069E-08 2.3331529E+00 7.1767201E-09 1.4519400E-10 O 5 1039+811 2023.01.26-23:37:02.0 KOKEE 356.60387 13.49848 887.0 13.3 2.8891892E-08 4.4300866E+00 6.7544583E-09 1.2399016E-10 O 5 1039+811 2023.01.26-23:37:02.0 WETTZELL 8.07363 56.99353 945.4 -2.5 8.7276926E-09 1.1953721E+00 7.1767201E-09 1.4519400E-10 O 6 0016+731 2023.01.26-23:37:56.0 KOKEE 13.67989 33.24190 887.0 13.2 1.2513563E-08 1.8494202E+00 6.7544583E-09 1.2399016E-10 O 6 0016+731 2023.01.26-23:37:56.0 WETTZELL 343.68267 37.69882 945.4 -2.5 1.1954157E-08 1.6492461E+00 7.1767201E-09 1.4519400E-10 O 7 0059+581 2023.01.26-23:38:50.0 KOKEE 32.26529 36.77749 887.0 13.9 1.1464064E-08 1.6872388E+00 6.7544583E-09 1.2399016E-10 O 7 0059+581 2023.01.26-23:38:50.0 WETTZELL 327.99573 29.15347 945.4 -2.5 1.4981996E-08 2.0810647E+00 7.1767201E-09 1.4519400E-10 O 8 3C371 2023.01.26-23:40:02.0 KOKEE 341.48379 34.06943 886.9 13.6 1.2248128E-08 1.8096680E+00 6.7544583E-09 1.2399016E-10 O 8 3C371 2023.01.26-23:40:02.0 WETTZELL 16.02919 32.88256 945.4 -2.7 1.3451672E-08 1.8479448E+00 7.1767201E-09 1.4519400E-10 O 9 0202+319 2023.01.26-23:41:31.0 KOKEE 64.07122 28.07136 886.9 13.3 1.4554282E-08 2.1364066E+00 6.7544583E-09 1.2399016E-10 O 9 0202+319 2023.01.26-23:41:31.0 WETTZELL 300.71002 16.45590 945.4 -2.7 2.5539005E-08 3.6215093E+00 7.1767201E-09 1.4519400E-10 O 10 1803+784 2023.01.26-23:42:55.0 KOKEE 349.60061 28.85024 886.9 13.3 1.4201177E-08 2.1077802E+00 6.7544583E-09 1.2399016E-10 O 10 1803+784 2023.01.26-23:42:55.0 WETTZELL 10.66111 40.40652 945.4 -2.6 1.1279655E-08 1.5483887E+00 7.1767201E-09 1.4519400E-10 O 11 0345+460 2023.01.26-23:44:39.0 KOKEE 44.83249 12.33326 886.9 13.6 3.1438081E-08 4.7718055E+00 6.7544583E-09 1.2399016E-10 O 11 0345+460 2023.01.26-23:44:39.0 WETTZELL 297.91735 40.21582 945.4 -2.5 1.1325445E-08 1.5648810E+00 7.1767201E-09 1.4519400E-10 O 12 0133+476 2023.01.26-23:46:03.0 KOKEE 46.03013 34.98990 886.9 13.5 1.1965345E-08 1.7584419E+00 6.7544583E-09 1.2399016E-10 O 12 0133+476 2023.01.26-23:46:03.0 WETTZELL 316.77474 23.97700 945.4 -2.6 1.7925240E-08 2.5052646E+00 7.1767201E-09 1.4519400E-10 O 13 0322+222 2023.01.26-23:47:30.0 KOKEE 69.50585 9.56135 886.9 13.5 3.9811316E-08 6.0146788E+00 6.7544583E-09 1.2399016E-10 O 13 0322+222 2023.01.26-23:47:30.0 WETTZELL 280.92193 20.62136 945.4 -2.6 2.0636109E-08 2.8947516E+00 7.1767201E-09 1.4519400E-10 O 14 0059+581 2023.01.26-23:49:05.0 KOKEE 31.68884 38.03826 886.9 13.6 1.1140972E-08 1.6388424E+00 6.7544583E-09 1.2399016E-10 O 14 0059+581 2023.01.26-23:49:05.0 WETTZELL 329.15359 28.27708 945.4 -2.6 1.5402212E-08 2.1406228E+00 7.1767201E-09 1.4519400E-10 O 15 1806+456 2023.01.26-23:50:56.0 KOKEE 312.35233 42.01928 886.9 13.5 1.0262042E-08 1.5054640E+00 6.7544583E-09 1.2399016E-10 O 15 1806+456 2023.01.26-23:50:56.0 WETTZELL 30.00339 12.40635 945.4 -2.6 3.3319409E-08 4.6248258E+00 7.1767201E-09 1.4519400E-10 O 16 2229+695 2023.01.26-23:52:33.0 KOKEE 6.07367 41.57388 886.9 13.5 1.0350313E-08 1.5232961E+00 6.7544583E-09 1.2399016E-10 O 16 2229+695 2023.01.26-23:52:33.0 WETTZELL 351.90820 30.00127 945.4 -2.6 1.4598341E-08 2.0187525E+00 7.1767201E-09 1.4519400E-10 O 17 1803+784 2023.01.26-23:53:27.0 KOKEE 349.28264 28.40193 886.8 13.6 1.4404150E-08 2.1387985E+00 6.7544583E-09 1.2399016E-10 O 17 1803+784 2023.01.26-23:53:27.0 WETTZELL 11.20632 40.73417 945.4 -2.5 1.1204923E-08 1.5378811E+00 7.1767201E-09 1.4519400E-10 O 18 0202+319 2023.01.26-23:54:52.0 KOKEE 64.57283 30.86550 886.8 13.5 1.3361367E-08 1.9585878E+00 6.7544583E-09 1.2399016E-10 O 18 0202+319 2023.01.26-23:54:52.0 WETTZELL 302.92098 14.59571 945.3 -2.5 2.8610276E-08 4.0812250E+00 7.1767201E-09 1.4519400E-10 O 19 0345+460 2023.01.26-23:56:17.0 KOKEE 45.48103 14.24890 886.8 13.5 2.7445486E-08 4.1345238E+00 6.7544583E-09 1.2399016E-10 O 19 0345+460 2023.01.26-23:56:17.0 WETTZELL 299.37270 38.54166 945.4 -2.5 1.1733832E-08 1.6225947E+00 7.1767201E-09 1.4519400E-10 O 20 0133+476 2023.01.26-23:57:41.0 KOKEE 45.76452 36.93013 886.8 13.6 1.1423257E-08 1.6774765E+00 6.7544583E-09 1.2399016E-10 O 20 0133+476 2023.01.26-23:57:41.0 WETTZELL 318.37329 22.69000 945.4 -2.5 1.8870199E-08 2.6413393E+00 7.1767201E-09 1.4519400E-10 O 21 1849+670 2023.01.26-23:59:10.0 KOKEE 340.19336 37.35976 886.8 13.9 1.1313337E-08 1.6680929E+00 6.7544583E-09 1.2399016E-10 O 21 1849+670 2023.01.26-23:59:10.0 WETTZELL 15.36395 29.47675 945.4 -2.5 1.4829659E-08 2.0398510E+00 7.1767201E-09 1.4519400E-10 O 22 1746+470 2023.01.27-00:00:28.0 KOKEE 312.92060 36.62549 886.8 13.9 1.1506667E-08 1.6918368E+00 6.7544583E-09 1.2399016E-10 O 22 1746+470 2023.01.27-00:00:28.0 WETTZELL 34.04224 16.14429 945.3 -2.5 2.5983949E-08 3.5755756E+00 7.1767201E-09 1.4519400E-10 O 23 0059+581 2023.01.27-00:02:04.0 KOKEE 30.84083 39.60352 886.7 13.8 1.0771250E-08 1.5835302E+00 6.7544583E-09 1.2399016E-10 O 23 0059+581 2023.01.27-00:02:04.0 WETTZELL 330.64676 27.20929 945.3 -2.5 1.5952154E-08 2.2186183E+00 7.1767201E-09 1.4519400E-10 O 24 1758+388 2023.01.27-00:04:06.0 KOKEE 302.76302 38.92146 886.7 13.9 1.0930096E-08 1.6027538E+00 6.7544583E-09 1.2399016E-10 O 24 1758+388 2023.01.27-00:04:06.0 WETTZELL 36.86923 8.26859 945.3 -2.5 4.8468542E-08 6.8370486E+00 7.1767201E-09 1.4519400E-10 O 25 2000+472 2023.01.27-00:05:38.0 KOKEE 326.02743 56.62962 886.7 13.6 8.2326558E-09 1.2042380E+00 6.7544583E-09 1.2399016E-10 O 25 2000+472 2023.01.27-00:05:38.0 WETTZELL 13.23520 8.11116 945.4 -2.4 4.9340481E-08 7.0863176E+00 7.1767201E-09 1.4519400E-10 O 26 0602+673 2023.01.27-00:07:19.0 KOKEE 18.73822 8.39858 886.7 13.8 4.4817219E-08 7.1126916E+00 6.7544583E-09 1.2399016E-10 O 26 0602+673 2023.01.27-00:07:19.0 WETTZELL 324.97542 60.01061 945.4 -2.4 8.4518352E-09 1.1602492E+00 7.1767201E-09 1.4519400E-10 O 27 NRAO512 2023.01.27-00:09:36.0 KOKEE 305.32997 22.54858 886.6 13.9 1.7819905E-08 2.6419053E+00 6.7544583E-09 1.2399016E-10 O 27 NRAO512 2023.01.27-00:09:36.0 WETTZELL 50.11507 18.63607 945.4 -2.5 2.2682821E-08 3.0935333E+00 7.1767201E-09 1.4519400E-10 O 28 0133+476 2023.01.27-00:11:44.0 KOKEE 45.29921 39.25907 886.6 14.0 1.0849434E-08 1.5919243E+00 6.7544583E-09 1.2399016E-10 O 28 0133+476 2023.01.27-00:11:44.0 WETTZELL 320.33348 21.18920 945.5 -2.5 2.0118457E-08 2.8216611E+00 7.1767201E-09 1.4519400E-10 O 29 3C371 2023.01.27-00:13:03.0 KOKEE 339.93444 31.53128 886.6 14.2 1.3113049E-08 1.9407503E+00 6.7544583E-09 1.2399016E-10 O 29 3C371 2023.01.27-00:13:03.0 WETTZELL 18.84862 34.50616 945.5 -2.5 1.2895555E-08 1.7696661E+00 7.1767201E-09 1.4519400E-10 O 30 0202+319 2023.01.27-00:14:33.0 KOKEE 65.17442 35.00433 886.6 14.6 1.1960499E-08 1.7504902E+00 6.7544583E-09 1.2399016E-10 O 30 0202+319 2023.01.27-00:14:33.0 WETTZELL 306.22224 11.93814 945.4 -2.5 3.4580993E-08 4.9923377E+00 7.1767201E-09 1.4519400E-10 O 31 0059+581 2023.01.27-00:15:36.0 KOKEE 29.80982 41.19090 886.6 14.6 1.0428134E-08 1.5322643E+00 6.7544583E-09 1.2399016E-10 O 31 0059+581 2023.01.27-00:15:36.0 WETTZELL 332.23363 26.14826 945.4 -2.4 1.6544529E-08 2.3026910E+00 7.1767201E-09 1.4519400E-10 O 32 2000+472 2023.01.27-00:17:01.0 KOKEE 323.90805 55.11141 886.6 14.1 8.3813842E-09 1.2262880E+00 6.7544583E-09 1.2399016E-10 O 32 2000+472 2023.01.27-00:17:01.0 WETTZELL 15.12846 8.56851 945.4 -2.4 4.6951957E-08 6.7057006E+00 7.1767201E-09 1.4519400E-10 O 33 0602+673 2023.01.27-00:18:42.0 KOKEE 19.42506 9.26290 886.5 13.9 4.1003419E-08 6.4428182E+00 6.7544583E-09 1.2399016E-10 O 33 0602+673 2023.01.27-00:18:42.0 WETTZELL 324.54827 58.93330 945.4 -2.4 8.5458416E-09 1.1734466E+00 7.1767201E-09 1.4519400E-10 O 34 1746+470 2023.01.27-00:20:34.0 KOKEE 312.60645 33.19729 886.5 14.0 1.2530103E-08 1.8453996E+00 6.7544583E-09 1.2399016E-10 O 34 1746+470 2023.01.27-00:20:34.0 WETTZELL 37.02909 18.06006 945.4 -2.4 2.3369218E-08 3.2058402E+00 7.1767201E-09 1.4519400E-10 O 35 0133+476 2023.01.27-00:22:17.0 KOKEE 44.83684 40.99375 886.5 14.3 1.0468770E-08 1.5352566E+00 6.7544583E-09 1.2399016E-10 O 35 0133+476 2023.01.27-00:22:17.0 WETTZELL 321.82684 20.10233 945.4 -2.4 2.1139108E-08 2.9695913E+00 7.1767201E-09 1.4519400E-10 O 36 0345+460 2023.01.27-00:23:41.0 KOKEE 46.75954 18.83742 886.5 14.2 2.1086663E-08 3.1414141E+00 6.7544583E-09 1.2399016E-10 O 36 0345+460 2023.01.27-00:23:41.0 WETTZELL 302.84508 34.69501 945.4 -2.4 1.2837638E-08 1.7789036E+00 7.1767201E-09 1.4519400E-10 O 37 1617+229 2023.01.27-00:26:14.0 KOKEE 290.53094 10.21197 886.4 14.0 3.7503871E-08 5.6945456E+00 6.7544583E-09 1.2399016E-10 O 37 1617+229 2023.01.27-00:26:14.0 WETTZELL 67.91563 11.06349 945.4 -2.4 3.7068383E-08 5.0784262E+00 7.1767201E-09 1.4519400E-10 O 38 DA426 2023.01.27-00:27:45.0 KOKEE 305.50892 21.63423 886.4 13.6 1.8522809E-08 2.7493419E+00 6.7544583E-09 1.2399016E-10 O 38 DA426 2023.01.27-00:27:45.0 WETTZELL 50.86478 19.23663 945.4 -2.4 2.2014284E-08 3.0006837E+00 7.1767201E-09 1.4519400E-10 O 39 2000+472 2023.01.27-00:29:10.0 KOKEE 321.92664 53.40931 886.4 13.6 8.5618988E-09 1.2530623E+00 6.7544583E-09 1.2399016E-10 O 39 2000+472 2023.01.27-00:29:10.0 WETTZELL 17.13459 9.12210 945.4 -2.4 4.4346545E-08 6.2976520E+00 7.1767201E-09 1.4519400E-10 O 40 NRAO512 2023.01.27-00:30:45.0 KOKEE 306.25046 18.56373 886.2 14.0 2.1389311E-08 3.1906402E+00 6.7544583E-09 1.2399016E-10 O 40 NRAO512 2023.01.27-00:30:45.0 WETTZELL 53.34470 21.35883 945.4 -2.4 1.9951493E-08 2.7154280E+00 7.1767201E-09 1.4519400E-10 TROPO_PATH_DELAY Exchange format v 1.2_TUVienna Format version of 2014.07.10