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 | 15:35:12.020 # # Data content: # Ray-tracing results for session: # 230520-q23140# # Total number of observations: # 74 # 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: 2023052006 | 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 $230520-q23140# H $230520-q23140# # M Ray-tracing results from RADIATE program (version: 2.0_Fortran, subversion: global_limit, created: 2025-06-18 15:35:12.020) 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 2023.05.20-07:30:15.0 KOKEE 66.21498 20.44938 889.7 15.9 2.0932760E-08 2.8540113E+00 6.7731864E-09 6.0236997E-10 O 1 1751+288 2023.05.20-07:30:15.0 WETTZELL 292.77907 18.63271 946.9 17.0 2.3426867E-08 3.1214907E+00 7.1926860E-09 3.6945865E-10 O 2 1846+322 2023.05.20-07:31:27.0 KOKEE 59.20565 10.49646 889.7 15.9 3.9204811E-08 5.4186185E+00 6.7731864E-09 6.0236997E-10 O 2 1846+322 2023.05.20-07:31:27.0 WETTZELL 286.75843 29.33012 946.9 17.0 1.5379498E-08 2.0400781E+00 7.1926860E-09 3.6945865E-10 O 3 0642+449 2023.05.20-07:33:33.0 KOKEE 312.51739 15.82567 889.8 15.9 2.6664821E-08 3.6434105E+00 6.7731864E-09 6.0236997E-10 O 3 0642+449 2023.05.20-07:33:33.0 WETTZELL 52.61131 27.90737 946.9 16.9 1.6091675E-08 2.1313845E+00 7.1926860E-09 3.6945865E-10 O 4 0814+425 2023.05.20-07:34:40.0 KOKEE 307.08624 31.59979 889.7 16.0 1.4032798E-08 1.9058347E+00 6.7731864E-09 6.0236997E-10 O 4 0814+425 2023.05.20-07:34:40.0 WETTZELL 41.21181 15.19466 946.9 16.9 2.8414362E-08 3.7829137E+00 7.1926860E-09 3.6945865E-10 O 5 0805+410 2023.05.20-07:35:46.0 KOKEE 305.48873 29.56094 889.8 16.0 1.4896191E-08 2.0236346E+00 6.7731864E-09 6.0236997E-10 O 5 0805+410 2023.05.20-07:35:46.0 WETTZELL 43.75922 15.13987 946.9 17.1 2.8511704E-08 3.7957728E+00 7.1926860E-09 3.6945865E-10 O 6 0821+394 2023.05.20-07:37:50.0 KOKEE 303.39798 32.09455 889.9 16.0 1.3840799E-08 1.8795464E+00 6.7731864E-09 6.0236997E-10 O 6 0821+394 2023.05.20-07:37:50.0 WETTZELL 42.50688 12.28307 946.9 17.5 3.4723519E-08 4.6420107E+00 7.1926860E-09 3.6945865E-10 O 7 0613+570 2023.05.20-07:40:03.0 KOKEE 326.25353 14.09866 889.8 16.0 2.9738669E-08 4.0732847E+00 6.7731864E-09 6.0236997E-10 O 7 0613+570 2023.05.20-07:40:03.0 WETTZELL 45.07077 39.74460 946.9 18.2 1.1808382E-08 1.5625354E+00 7.1926860E-09 3.6945865E-10 O 8 0738+491 2023.05.20-07:41:31.0 KOKEE 315.17628 24.57478 889.8 16.1 1.7636478E-08 2.3987996E+00 6.7731864E-09 6.0236997E-10 O 8 0738+491 2023.05.20-07:41:31.0 WETTZELL 42.95081 25.06874 946.9 18.6 1.7755015E-08 2.3533216E+00 7.1926860E-09 3.6945865E-10 O 9 0955+476 2023.05.20-07:43:12.0 KOKEE 316.58812 46.84187 889.9 16.1 1.0100360E-08 1.3703370E+00 6.7731864E-09 6.0236997E-10 O 9 0955+476 2023.05.20-07:43:12.0 WETTZELL 24.26290 11.48749 946.9 19.2 3.6968147E-08 4.9540938E+00 7.1926860E-09 3.6945865E-10 O 10 0602+673 2023.05.20-07:44:59.0 KOKEE 336.90727 15.96648 889.9 16.1 2.6438873E-08 3.6146213E+00 6.7731864E-09 6.0236997E-10 O 10 0602+673 2023.05.20-07:44:59.0 WETTZELL 33.42145 45.78988 946.9 19.1 1.0538926E-08 1.3943624E+00 7.1926860E-09 3.6945865E-10 O 11 0716+714 2023.05.20-07:46:56.0 KOKEE 339.76172 22.92664 889.8 16.1 1.8809360E-08 2.5608451E+00 6.7731864E-09 6.0236997E-10 O 11 0716+714 2023.05.20-07:46:56.0 WETTZELL 24.68103 41.79413 946.8 18.4 1.1330802E-08 1.4995522E+00 7.1926860E-09 3.6945865E-10 O 12 1732+389 2023.05.20-07:49:12.0 KOKEE 56.72778 30.10301 889.8 16.1 1.4652608E-08 1.9919542E+00 6.7731864E-09 6.0236997E-10 O 12 1732+389 2023.05.20-07:49:12.0 WETTZELL 306.32357 20.57565 946.8 17.7 2.1339727E-08 2.8401009E+00 7.1926860E-09 3.6945865E-10 O 13 1751+288 2023.05.20-07:50:17.0 KOKEE 67.34418 24.72497 889.8 16.1 1.7535192E-08 2.3866368E+00 6.7731864E-09 6.0236997E-10 O 13 1751+288 2023.05.20-07:50:17.0 WETTZELL 296.15899 15.64300 946.8 17.5 2.7635904E-08 3.6933066E+00 7.1926860E-09 3.6945865E-10 O 14 1846+322 2023.05.20-07:51:28.0 KOKEE 60.57918 14.51805 889.9 16.1 2.8923030E-08 3.9637487E+00 6.7731864E-09 6.0236997E-10 O 14 1846+322 2023.05.20-07:51:28.0 WETTZELL 290.00958 26.21567 946.8 17.6 1.7034775E-08 2.2614910E+00 7.1926860E-09 3.6945865E-10 O 15 0642+449 2023.05.20-07:53:32.0 KOKEE 313.60722 12.43440 889.9 16.1 3.3475274E-08 4.5953320E+00 6.7731864E-09 6.0236997E-10 O 15 0642+449 2023.05.20-07:53:32.0 WETTZELL 55.32250 30.55726 946.8 18.1 1.4826183E-08 1.9630250E+00 7.1926860E-09 3.6945865E-10 O 16 0814+425 2023.05.20-07:54:39.0 KOKEE 307.36857 27.90383 889.9 16.1 1.5695055E-08 2.1328268E+00 6.7731864E-09 6.0236997E-10 O 16 0814+425 2023.05.20-07:54:39.0 WETTZELL 44.29788 17.41923 946.8 18.3 2.4971513E-08 3.3184425E+00 7.1926860E-09 3.6945865E-10 O 17 0805+410 2023.05.20-07:55:46.0 KOKEE 305.95529 25.78947 889.9 16.1 1.6868953E-08 2.2933087E+00 6.7731864E-09 6.0236997E-10 O 17 0805+410 2023.05.20-07:55:46.0 WETTZELL 46.87775 17.47175 946.8 18.3 2.4900650E-08 3.3085829E+00 7.1926860E-09 3.6945865E-10 O 18 1039+811 2023.05.20-07:57:17.0 KOKEE 353.84285 29.48122 889.9 16.1 1.4930623E-08 2.0296983E+00 6.7731864E-09 6.0236997E-10 O 18 1039+811 2023.05.20-07:57:17.0 WETTZELL 5.74754 40.87748 946.8 18.5 1.1537456E-08 1.5273745E+00 7.1926860E-09 3.6945865E-10 O 19 1803+784 2023.05.20-07:58:27.0 KOKEE 12.14933 25.19177 889.8 16.1 1.7234366E-08 2.3456494E+00 6.7731864E-09 6.0236997E-10 O 19 1803+784 2023.05.20-07:58:27.0 WETTZELL 343.58899 45.85838 946.8 18.6 1.0526269E-08 1.3934133E+00 7.1926860E-09 3.6945865E-10 O 20 0016+731 2023.05.20-07:59:41.0 KOKEE 3.58813 6.07909 889.9 16.2 6.3863172E-08 9.0749420E+00 6.7731864E-09 6.0236997E-10 O 20 0016+731 2023.05.20-07:59:41.0 WETTZELL 356.42265 65.45497 946.8 18.4 8.3114499E-09 1.0993920E+00 7.1926860E-09 3.6945865E-10 O 21 0738+491 2023.05.20-08:01:28.0 KOKEE 315.66312 21.32194 890.0 16.2 2.0130895E-08 2.7411437E+00 6.7731864E-09 6.0236997E-10 O 21 0738+491 2023.05.20-08:01:28.0 WETTZELL 45.58112 27.35223 946.8 18.2 1.6388999E-08 2.1712163E+00 7.1926860E-09 3.6945865E-10 O 22 0955+476 2023.05.20-08:03:10.0 KOKEE 315.11881 43.61026 889.9 16.2 1.0679232E-08 1.4490739E+00 6.7731864E-09 6.0236997E-10 O 22 0955+476 2023.05.20-08:03:10.0 WETTZELL 27.41254 12.91456 946.7 18.2 3.3123960E-08 4.4260229E+00 7.1926860E-09 3.6945865E-10 O 23 2000+472 2023.05.20-08:05:16.0 KOKEE 42.11648 8.88661 889.9 16.1 4.5687418E-08 6.3573789E+00 6.7731864E-09 6.0236997E-10 O 23 2000+472 2023.05.20-08:05:16.0 WETTZELL 296.38958 44.42649 946.7 18.5 1.0789482E-08 1.4286251E+00 7.1926860E-09 3.6945865E-10 O 24 1746+470 2023.05.20-08:06:58.0 KOKEE 47.44518 31.33551 889.9 16.2 1.4136085E-08 1.9214191E+00 6.7731864E-09 6.0236997E-10 O 24 1746+470 2023.05.20-08:06:58.0 WETTZELL 313.03713 25.78312 946.7 18.7 1.7298171E-08 2.2969974E+00 7.1926860E-09 3.6945865E-10 O 25 NRAO512 2023.05.20-08:09:00.0 KOKEE 55.43306 44.31062 889.9 16.1 1.0544605E-08 1.4313019E+00 6.7731864E-09 6.0236997E-10 O 25 NRAO512 2023.05.20-08:09:00.0 WETTZELL 318.42359 12.29604 946.8 18.8 3.4680356E-08 4.6625407E+00 7.1926860E-09 3.6945865E-10 O 26 1846+322 2023.05.20-08:10:47.0 KOKEE 61.76370 18.44823 890.0 16.2 2.3063964E-08 3.1485988E+00 6.7731864E-09 6.0236997E-10 O 26 1846+322 2023.05.20-08:10:47.0 WETTZELL 293.13634 23.27030 946.8 19.0 1.9019454E-08 2.5276512E+00 7.1926860E-09 3.6945865E-10 O 27 0613+570 2023.05.20-08:12:50.0 KOKEE 327.98916 9.96173 889.9 16.2 4.1153278E-08 5.6889608E+00 6.7731864E-09 6.0236997E-10 O 27 0613+570 2023.05.20-08:12:50.0 WETTZELL 47.99551 43.64738 946.7 19.4 1.0942769E-08 1.4476989E+00 7.1926860E-09 3.6945865E-10 O 28 0642+449 2023.05.20-08:14:03.0 KOKEE 314.91524 9.02141 889.9 16.2 4.5077634E-08 6.2493832E+00 6.7731864E-09 6.0236997E-10 O 28 0642+449 2023.05.20-08:14:03.0 WETTZELL 58.06082 33.36884 946.7 19.5 1.3712962E-08 1.8150727E+00 7.1926860E-09 3.6945865E-10 O 29 0814+425 2023.05.20-08:15:09.0 KOKEE 307.88586 24.13253 890.0 16.1 1.7936171E-08 2.4395287E+00 6.7731864E-09 6.0236997E-10 O 29 0814+425 2023.05.20-08:15:09.0 WETTZELL 47.39671 19.83112 946.7 19.8 2.2096708E-08 2.9326292E+00 7.1926860E-09 3.6945865E-10 O 30 0805+410 2023.05.20-08:16:16.0 KOKEE 306.64420 21.95195 890.0 16.2 1.9590271E-08 2.6663497E+00 6.7731864E-09 6.0236997E-10 O 30 0805+410 2023.05.20-08:16:16.0 WETTZELL 50.00970 19.98721 946.7 20.1 2.1934365E-08 2.9106206E+00 7.1926860E-09 3.6945865E-10 O 31 0602+673 2023.05.20-08:17:59.0 KOKEE 338.19340 13.03629 890.0 16.2 3.2015296E-08 4.3940956E+00 6.7731864E-09 6.0236997E-10 O 31 0602+673 2023.05.20-08:17:59.0 WETTZELL 34.82428 48.82833 946.7 20.3 1.0037650E-08 1.3278883E+00 7.1926860E-09 3.6945865E-10 O 32 1039+811 2023.05.20-08:19:27.0 KOKEE 353.07846 28.89442 890.1 16.2 1.5204174E-08 2.0670996E+00 6.7731864E-09 6.0236997E-10 O 32 1039+811 2023.05.20-08:19:27.0 WETTZELL 6.80185 41.27497 946.7 20.3 1.1446492E-08 1.5152704E+00 7.1926860E-09 3.6945865E-10 O 33 1751+288 2023.05.20-08:21:07.0 KOKEE 68.83405 31.36893 890.0 16.2 1.4122982E-08 1.9193609E+00 6.7731864E-09 6.0236997E-10 O 33 1751+288 2023.05.20-08:21:07.0 WETTZELL 301.42752 11.21315 946.7 20.0 3.7801609E-08 5.0968029E+00 7.1926860E-09 3.6945865E-10 O 34 1732+389 2023.05.20-08:22:13.0 KOKEE 57.09454 36.53069 890.1 16.2 1.2363009E-08 1.6791872E+00 6.7731864E-09 6.0236997E-10 O 34 1732+389 2023.05.20-08:22:13.0 WETTZELL 311.45295 16.36204 946.7 19.9 2.6488041E-08 3.5374518E+00 7.1926860E-09 3.6945865E-10 O 35 1803+784 2023.05.20-08:23:37.0 KOKEE 11.76153 26.40366 890.0 16.2 1.6505246E-08 2.2456487E+00 6.7731864E-09 6.0236997E-10 O 35 1803+784 2023.05.20-08:23:37.0 WETTZELL 344.35488 44.71809 946.6 19.8 1.0734767E-08 1.4211017E+00 7.1926860E-09 3.6945865E-10 O 36 0738+491 2023.05.20-08:25:23.0 KOKEE 316.51345 17.46835 890.0 16.2 2.4287640E-08 3.3143505E+00 6.7731864E-09 6.0236997E-10 O 36 0738+491 2023.05.20-08:25:23.0 WETTZELL 48.65088 30.22599 946.6 19.8 1.4971679E-08 1.9825437E+00 7.1926860E-09 3.6945865E-10 O 37 0955+476 2023.05.20-08:28:16.0 KOKEE 313.86950 39.44890 890.0 16.2 1.1587819E-08 1.5727331E+00 6.7731864E-09 6.0236997E-10 O 37 0955+476 2023.05.20-08:28:16.0 WETTZELL 31.28423 14.93204 946.8 19.5 2.8886040E-08 3.8489349E+00 7.1926860E-09 3.6945865E-10 TROPO_PATH_DELAY Exchange format v 1.2_TUVienna Format version of 2014.07.10