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: # 2025-06-23 | 01:26:03.320 # # Data content: # Ray-tracing results for session: # 240226-ii4057# # Total number of observations: # 70 # 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: 2024022700 | 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 $240226-ii4057# H $240226-ii4057# # M Ray-tracing results from RADIATE program (version: 2.0_Fortran, subversion: global_limit, created: 2025-06-23 01:26:03.320) 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 1751+288 2024.02.26-23:30:10.0 KOKEE 294.38437 18.35930 891.9 16.4 2.2110903E-08 3.1675873E+00 6.7921087E-09 2.4631341E-10 O 1 1751+288 2024.02.26-23:30:10.0 WETTZELL 58.78561 11.38302 936.3 0.7 3.6230255E-08 4.9675011E+00 7.1107322E-09 2.3826417E-10 O 2 0613+570 2024.02.26-23:32:09.0 KOKEE 32.31817 10.60975 891.8 16.1 3.6984949E-08 5.2830730E+00 6.7921087E-09 2.4631341E-10 O 2 0613+570 2024.02.26-23:32:09.0 WETTZELL 307.84064 50.47741 936.3 0.7 9.5183571E-09 1.2948828E+00 7.1107322E-09 2.3826417E-10 O 3 2229+695 2024.02.26-23:33:48.0 KOKEE 354.37514 41.66661 891.7 15.9 1.0568820E-08 1.4996784E+00 6.7921087E-09 2.4631341E-10 O 3 2229+695 2024.02.26-23:33:48.0 WETTZELL 1.90296 29.09463 936.3 0.7 1.5053345E-08 2.0478687E+00 7.1107322E-09 2.3826417E-10 O 4 1039+811 2024.02.26-23:35:11.0 KOKEE 1.42963 13.01154 891.7 15.8 3.0569530E-08 4.3607256E+00 6.7921087E-09 2.4631341E-10 O 4 1039+811 2024.02.26-23:35:11.0 WETTZELL 359.61180 58.35834 936.3 0.7 8.6276259E-09 1.1733810E+00 7.1107322E-09 2.3826417E-10 O 5 3C371 2024.02.26-23:36:33.0 KOKEE 338.15328 24.43954 891.7 15.6 1.6908517E-08 2.4036479E+00 6.7921087E-09 2.4631341E-10 O 5 3C371 2024.02.26-23:36:33.0 WETTZELL 25.19849 39.71934 936.2 0.6 1.1479657E-08 1.5614031E+00 7.1107322E-09 2.3826417E-10 O 6 0133+476 2024.02.26-23:38:24.0 KOKEE 37.61343 52.91766 891.8 15.3 8.8148927E-09 1.2504598E+00 6.7921087E-09 2.4631341E-10 O 6 0133+476 2024.02.26-23:38:24.0 WETTZELL 333.28402 13.32846 936.2 0.7 3.1230001E-08 4.2742641E+00 7.1107322E-09 2.3826417E-10 O 7 3C418 2024.02.26-23:40:10.0 KOKEE 322.81967 46.44461 891.6 15.0 9.7005913E-09 1.3781450E+00 6.7921087E-09 2.4631341E-10 O 7 3C418 2024.02.26-23:40:10.0 WETTZELL 21.38298 14.74118 936.2 0.8 2.8404284E-08 3.8804088E+00 7.1107322E-09 2.3826417E-10 O 8 1803+784 2024.02.26-23:41:28.0 KOKEE 347.54587 23.21733 891.6 14.9 1.7731571E-08 2.5192337E+00 6.7921087E-09 2.4631341E-10 O 8 1803+784 2024.02.26-23:41:28.0 WETTZELL 15.82761 44.96070 936.2 0.8 1.0386875E-08 1.4125960E+00 7.1107322E-09 2.3826417E-10 O 9 0552+398 2024.02.26-23:43:31.0 KOKEE 50.56459 9.05528 891.6 15.0 4.2788024E-08 6.1406757E+00 6.7921087E-09 2.4631341E-10 O 9 0552+398 2024.02.26-23:43:31.0 WETTZELL 290.35170 37.43053 936.2 0.9 1.2065118E-08 1.6424011E+00 7.1107322E-09 2.3826417E-10 O 10 0016+731 2024.02.26-23:45:27.0 KOKEE 4.36535 38.09807 891.6 14.9 1.1381745E-08 1.6144226E+00 6.7921087E-09 2.4631341E-10 O 10 0016+731 2024.02.26-23:45:27.0 WETTZELL 353.44514 33.47878 936.3 0.8 1.3284040E-08 1.8067980E+00 7.1107322E-09 2.3826417E-10 O 11 0133+476 2024.02.26-23:47:15.0 KOKEE 36.22547 54.15249 891.6 15.1 8.6761774E-09 1.2308421E+00 6.7921087E-09 2.4631341E-10 O 11 0133+476 2024.02.26-23:47:15.0 WETTZELL 334.66084 12.69164 936.3 0.8 3.2702043E-08 4.4790575E+00 7.1107322E-09 2.3826417E-10 O 12 1803+784 2024.02.26-23:49:10.0 KOKEE 347.53091 22.83144 891.6 15.2 1.8010325E-08 2.5590376E+00 6.7921087E-09 2.4631341E-10 O 12 1803+784 2024.02.26-23:49:10.0 WETTZELL 16.06784 45.30766 936.3 0.9 1.0324766E-08 1.4041509E+00 7.1107322E-09 2.3826417E-10 O 13 3C418 2024.02.26-23:50:29.0 KOKEE 321.84935 44.98035 891.6 15.1 9.9443107E-09 1.4128797E+00 6.7921087E-09 2.4631341E-10 O 13 3C418 2024.02.26-23:50:29.0 WETTZELL 22.91764 15.37906 936.3 0.8 2.7290092E-08 3.7265859E+00 7.1107322E-09 2.3826417E-10 O 14 0552+398 2024.02.26-23:52:26.0 KOKEE 51.17951 10.66162 891.5 14.9 3.6823813E-08 5.2620865E+00 6.7921087E-09 2.4631341E-10 O 14 0552+398 2024.02.26-23:52:26.0 WETTZELL 291.65118 36.06550 936.4 0.9 1.2453629E-08 1.6953628E+00 7.1107322E-09 2.3826417E-10 O 15 0133+476 2024.02.26-23:54:22.0 KOKEE 35.00440 55.11505 891.5 14.8 8.5737491E-09 1.2163584E+00 6.7921087E-09 2.4631341E-10 O 15 0133+476 2024.02.26-23:54:22.0 WETTZELL 335.77640 12.20247 936.4 0.9 3.3931208E-08 4.6504335E+00 7.1107322E-09 2.3826417E-10 O 16 1732+389 2024.02.26-23:56:37.0 KOKEE 307.32420 12.18968 891.4 14.5 3.2525098E-08 4.6920193E+00 6.7921087E-09 2.4631341E-10 O 16 1732+389 2024.02.26-23:56:37.0 WETTZELL 58.91885 25.29832 936.4 1.0 1.7108260E-08 2.3310577E+00 7.1107322E-09 2.3826417E-10 O 17 1803+784 2024.02.26-23:58:21.0 KOKEE 347.53120 22.37093 891.2 14.5 1.8355670E-08 2.6083641E+00 6.7921087E-09 2.4631341E-10 O 17 1803+784 2024.02.26-23:58:21.0 WETTZELL 16.33663 45.72789 936.4 1.1 1.0251022E-08 1.3941239E+00 7.1107322E-09 2.3826417E-10 O 18 0552+398 2024.02.27-00:00:26.0 KOKEE 51.70169 12.11437 891.2 14.4 3.2691467E-08 4.6601075E+00 6.7921087E-09 2.4631341E-10 O 18 0552+398 2024.02.27-00:00:26.0 WETTZELL 292.81460 34.85118 936.5 1.0 1.2827084E-08 1.7462824E+00 7.1107322E-09 2.3826417E-10 O 19 0133+476 2024.02.27-00:02:23.0 KOKEE 33.51059 56.16325 891.3 14.3 8.4675949E-09 1.2013505E+00 6.7921087E-09 2.4631341E-10 O 19 0133+476 2024.02.27-00:02:23.0 WETTZELL 337.04176 11.67635 936.5 0.9 3.5360974E-08 4.8502201E+00 7.1107322E-09 2.3826417E-10 O 20 3C418 2024.02.27-00:04:15.0 KOKEE 320.74124 42.98057 891.3 14.4 1.0308765E-08 1.4648273E+00 6.7921087E-09 2.4631341E-10 O 20 3C418 2024.02.27-00:04:15.0 WETTZELL 24.94290 16.29479 936.6 1.0 2.5838440E-08 3.5264995E+00 7.1107322E-09 2.3826417E-10 O 21 1732+389 2024.02.27-00:05:31.0 KOKEE 307.91091 10.55252 891.3 14.6 3.7205011E-08 5.3927957E+00 6.7921087E-09 2.4631341E-10 O 21 1732+389 2024.02.27-00:05:31.0 WETTZELL 60.24723 26.55688 936.6 1.0 1.6361365E-08 2.2290500E+00 7.1107322E-09 2.3826417E-10 O 22 3C371 2024.02.27-00:07:03.0 KOKEE 338.22545 21.80458 891.3 14.7 1.8801869E-08 2.6744655E+00 6.7921087E-09 2.4631341E-10 O 22 3C371 2024.02.27-00:07:03.0 WETTZELL 27.10541 41.92523 936.6 1.0 1.0981936E-08 1.4936989E+00 7.1107322E-09 2.3826417E-10 O 23 0552+398 2024.02.27-00:09:06.0 KOKEE 52.23592 13.69969 891.2 14.9 2.9125952E-08 4.1445114E+00 6.7921087E-09 2.4631341E-10 O 23 0552+398 2024.02.27-00:09:06.0 WETTZELL 294.07371 33.54733 936.6 1.0 1.3260538E-08 1.8053963E+00 7.1107322E-09 2.3826417E-10 O 24 3C418 2024.02.27-00:11:05.0 KOKEE 320.26530 41.97119 891.2 15.1 1.0507984E-08 1.4932268E+00 6.7921087E-09 2.4631341E-10 O 24 3C418 2024.02.27-00:11:05.0 WETTZELL 25.93818 16.77616 936.6 0.9 2.5137257E-08 3.4299778E+00 7.1107322E-09 2.3826417E-10 O 25 1732+389 2024.02.27-00:12:22.0 KOKEE 308.38577 9.30152 891.2 15.5 4.1788731E-08 6.0891065E+00 6.7921087E-09 2.4631341E-10 O 25 1732+389 2024.02.27-00:12:22.0 WETTZELL 61.26592 27.53700 936.6 0.8 1.5828202E-08 2.1562490E+00 7.1107322E-09 2.3826417E-10 O 26 3C371 2024.02.27-00:13:53.0 KOKEE 338.28974 21.21672 891.1 15.6 1.9288868E-08 2.7442163E+00 6.7921087E-09 2.4631341E-10 O 26 3C371 2024.02.27-00:13:53.0 WETTZELL 27.49879 42.43923 936.6 0.8 1.0874337E-08 1.4790634E+00 7.1107322E-09 2.3826417E-10 O 27 0613+570 2024.02.27-00:15:41.0 KOKEE 34.42391 16.18023 891.3 15.9 2.4891657E-08 3.5345317E+00 6.7921087E-09 2.4631341E-10 O 27 0613+570 2024.02.27-00:15:41.0 WETTZELL 311.11063 44.96368 936.6 0.8 1.0385846E-08 1.4129104E+00 7.1107322E-09 2.3826417E-10 O 28 1751+288 2024.02.27-00:17:37.0 KOKEE 297.72161 8.45613 891.3 16.2 4.5582490E-08 6.6945514E+00 6.7921087E-09 2.4631341E-10 O 28 1751+288 2024.02.27-00:17:37.0 WETTZELL 66.85408 18.30017 936.6 0.9 2.3161007E-08 3.1602815E+00 7.1107322E-09 2.3826417E-10 O 29 0552+398 2024.02.27-00:19:48.0 KOKEE 52.85028 15.67223 891.3 16.3 2.5655374E-08 3.6455668E+00 6.7921087E-09 2.4631341E-10 O 29 0552+398 2024.02.27-00:19:48.0 WETTZELL 295.62834 31.95521 936.6 0.8 1.3841123E-08 1.8845997E+00 7.1107322E-09 2.3826417E-10 O 30 3C418 2024.02.27-00:21:47.0 KOKEE 319.61230 40.37167 891.3 16.4 1.0846940E-08 1.5415536E+00 6.7921087E-09 2.4631341E-10 O 30 3C418 2024.02.27-00:21:47.0 WETTZELL 27.48284 17.56485 936.6 0.7 2.4069673E-08 3.2831704E+00 7.1107322E-09 2.3826417E-10 O 31 0613+570 2024.02.27-00:23:31.0 KOKEE 34.71428 17.21243 891.3 16.7 2.3479987E-08 3.3326375E+00 6.7921087E-09 2.4631341E-10 O 31 0613+570 2024.02.27-00:23:31.0 WETTZELL 311.76109 44.00064 936.6 0.6 1.0564219E-08 1.4371829E+00 7.1107322E-09 2.3826417E-10 O 32 3C371 2024.02.27-00:25:19.0 KOKEE 338.43542 20.23753 891.3 16.1 2.0162825E-08 2.8694921E+00 6.7921087E-09 2.4631341E-10 O 32 3C371 2024.02.27-00:25:19.0 WETTZELL 28.12704 43.31412 936.6 0.5 1.0697890E-08 1.4550640E+00 7.1107322E-09 2.3826417E-10 O 33 0642+449 2024.02.27-00:26:53.0 KOKEE 45.31741 9.58552 891.2 15.7 4.0617526E-08 5.8174657E+00 6.7921087E-09 2.4631341E-10 O 33 0642+449 2024.02.27-00:26:53.0 WETTZELL 294.61902 41.46137 936.7 0.5 1.1080991E-08 1.5080367E+00 7.1107322E-09 2.3826417E-10 O 34 2229+695 2024.02.27-00:28:21.0 KOKEE 348.70261 39.78744 891.2 15.4 1.0976966E-08 1.5579080E+00 6.7921087E-09 2.4631341E-10 O 34 2229+695 2024.02.27-00:28:21.0 WETTZELL 7.22725 29.80776 936.7 0.5 1.4728555E-08 2.0036225E+00 7.1107322E-09 2.3826417E-10 O 35 0552+398 2024.02.27-00:30:18.0 KOKEE 53.40430 17.62292 891.3 15.1 2.2965576E-08 3.2605661E+00 6.7921087E-09 2.4631341E-10 O 35 0552+398 2024.02.27-00:30:18.0 WETTZELL 297.15614 30.41288 936.7 0.6 1.4464990E-08 1.9697397E+00 7.1107322E-09 2.3826417E-10 TROPO_PATH_DELAY Exchange format v 1.2_TUVienna Format version of 2014.07.10