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 | 08:35:38.700 # # Data content: # Ray-tracing results for session: # 240827-i24240# # Total number of observations: # 81 # Total number of different observing stations: # 3 # # 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: 2024082718 | 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 $240827-i24240# H $240827-i24240# # M Ray-tracing results from RADIATE program (version: 2.0_Fortran, subversion: global_limit, created: 2025-06-25 08:35:38.700) 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 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 0955+476 2024.08.27-17:30:20.0 KOKEE 47.02278 29.03854 888.9 16.8 1.4619249E-08 2.0396597E+00 6.7764017E-09 3.5100804E-10 O 1 0955+476 2024.08.27-17:30:20.0 MK-VLBA 46.02698 30.29304 656.0 13.3 1.0042641E-08 1.9997355E+00 4.9848779E-09 9.7231411E-11 O 1 0955+476 2024.08.27-17:30:20.0 WETTZELL 311.49257 27.65563 949.7 22.8 1.6562985E-08 2.1181883E+00 7.2108392E-09 5.1813304E-10 O 2 0059+581 2024.08.27-17:32:12.0 KOKEE 326.34420 32.34991 888.9 16.7 1.3283177E-08 1.8781966E+00 6.7764017E-09 3.5100804E-10 O 2 0059+581 2024.08.27-17:32:12.0 MK-VLBA 326.68422 28.24199 656.0 13.5 1.0695314E-08 2.0863844E+00 4.9848779E-09 9.7231411E-11 O 2 0059+581 2024.08.27-17:32:12.0 WETTZELL 29.20048 27.10867 949.7 22.6 1.6884685E-08 2.1872168E+00 7.2108392E-09 5.1813304E-10 O 3 0613+570 2024.08.27-17:33:57.0 KOKEE 13.32603 53.52169 888.9 16.6 8.8572687E-09 1.2422931E+00 6.7764017E-09 3.5100804E-10 O 3 0613+570 2024.08.27-17:33:57.0 MK-VLBA 9.15855 52.00597 656.0 13.6 6.4442088E-09 1.2689611E+00 4.9848779E-09 9.7231411E-11 O 3 0613+570 2024.08.27-17:33:57.0 WETTZELL 347.61787 17.71325 949.7 22.4 2.5085548E-08 3.2119817E+00 7.2108392E-09 5.1813304E-10 O 4 1123+264 2024.08.27-17:37:28.0 KOKEE 65.44508 8.97160 889.0 16.7 4.3651907E-08 6.0463393E+00 6.7764017E-09 3.5100804E-10 O 4 1123+264 2024.08.27-17:37:28.0 MK-VLBA 66.27477 11.60939 656.0 14.0 2.4621923E-08 5.1049298E+00 4.9848779E-09 9.7231411E-11 O 4 1123+264 2024.08.27-17:37:28.0 WETTZELL 282.14044 24.51295 949.7 22.2 1.8502065E-08 2.3652461E+00 7.2108392E-09 5.1813304E-10 O 5 0016+731 2024.08.27-17:40:21.0 KOKEE 342.35934 24.96782 889.0 16.7 1.6794129E-08 2.3754645E+00 6.7764017E-09 3.5100804E-10 O 5 0016+731 2024.08.27-17:40:21.0 MK-VLBA 342.55516 21.56583 656.1 13.9 1.3722507E-08 2.6864702E+00 4.9848779E-09 9.7231411E-11 O 5 0016+731 2024.08.27-17:40:21.0 WETTZELL 20.55608 41.27540 949.7 22.2 1.1696856E-08 1.5116869E+00 7.2108392E-09 5.1813304E-10 O 6 1053+704 2024.08.27-17:42:32.0 KOKEE 21.59332 23.38264 889.1 16.8 1.7837631E-08 2.5003305E+00 6.7764017E-09 3.5100804E-10 O 6 1053+704 2024.08.27-17:42:32.0 MK-VLBA 21.18413 22.65172 656.1 13.9 1.3109782E-08 2.6041285E+00 4.9848779E-09 9.7231411E-11 O 6 1053+704 2024.08.27-17:42:32.0 WETTZELL 331.05445 45.21671 949.7 22.2 1.0871316E-08 1.3982785E+00 7.2108392E-09 5.1813304E-10 O 7 0814+425 2024.08.27-17:44:30.0 KOKEE 49.94102 49.64982 889.1 16.7 9.3418102E-09 1.3063682E+00 6.7764017E-09 3.5100804E-10 O 7 0814+425 2024.08.27-17:44:30.0 MK-VLBA 46.18974 51.02311 656.1 13.8 6.5328121E-09 1.2921093E+00 4.9848779E-09 9.7231411E-11 O 7 0814+425 2024.08.27-17:44:30.0 WETTZELL 324.99599 11.24702 949.7 22.2 3.8426436E-08 4.8803196E+00 7.2108392E-09 5.1813304E-10 O 8 1803+784 2024.08.27-17:46:52.0 KOKEE 358.71292 10.66295 889.1 16.8 3.7304436E-08 5.3390708E+00 6.7764017E-09 3.5100804E-10 O 8 1803+784 2024.08.27-17:46:52.0 MK-VLBA 359.56968 8.27919 656.1 13.7 3.3577034E-08 6.7910649E+00 4.9848779E-09 9.7231411E-11 O 8 1803+784 2024.08.27-17:46:52.0 WETTZELL 5.51075 60.23629 949.7 22.1 8.8988238E-09 1.1492814E+00 7.2108392E-09 5.1813304E-10 O 9 0716+714 2024.08.27-17:48:45.0 KOKEE 10.77327 38.39186 889.2 16.8 1.1452859E-08 1.6071780E+00 6.7764017E-09 3.5100804E-10 O 9 0716+714 2024.08.27-17:48:45.0 MK-VLBA 8.99043 36.77542 656.1 13.7 8.4712900E-09 1.6697985E+00 4.9848779E-09 9.7231411E-11 O 9 0716+714 2024.08.27-17:48:45.0 WETTZELL 347.45419 32.94356 949.7 22.1 1.4164103E-08 1.8202849E+00 7.2108392E-09 5.1813304E-10 O 10 1144+402 2024.08.27-17:50:28.0 KOKEE 51.64705 12.02731 889.2 16.8 3.3309584E-08 4.6311035E+00 6.7764017E-09 3.5100804E-10 O 10 1144+402 2024.08.27-17:50:28.0 MK-VLBA 52.18249 13.68867 656.1 13.7 2.1084171E-08 4.3064993E+00 4.9848779E-09 9.7231411E-11 O 10 1144+402 2024.08.27-17:50:28.0 WETTZELL 292.76085 34.94332 949.8 22.0 1.3450737E-08 1.7245484E+00 7.2108392E-09 5.1813304E-10 O 11 1039+811 2024.08.27-17:51:59.0 KOKEE 9.82598 23.92088 889.1 16.8 1.7467134E-08 2.4553920E+00 6.7764017E-09 3.5100804E-10 O 11 1039+811 2024.08.27-17:51:59.0 MK-VLBA 9.51208 22.28904 656.1 13.7 1.3307697E-08 2.6323509E+00 4.9848779E-09 9.7231411E-11 O 11 1039+811 2024.08.27-17:51:59.0 WETTZELL 346.37601 47.41393 949.8 21.9 1.0483237E-08 1.3502908E+00 7.2108392E-09 5.1813304E-10 O 12 0738+491 2024.08.27-17:53:59.0 KOKEE 34.59576 53.83270 889.2 16.8 8.8214651E-09 1.2352978E+00 6.7764017E-09 3.5100804E-10 O 12 0738+491 2024.08.27-17:53:59.0 MK-VLBA 29.83685 53.96237 656.1 13.9 6.2812073E-09 1.2396553E+00 4.9848779E-09 9.7231411E-11 O 12 0738+491 2024.08.27-17:53:59.0 WETTZELL 335.35643 13.44066 949.8 21.9 3.2533229E-08 4.1460048E+00 7.2108392E-09 5.1813304E-10 O 13 0920+390 2024.08.27-17:56:21.0 KOKEE 57.27351 40.31255 889.3 16.8 1.0994353E-08 1.5349005E+00 6.7764017E-09 3.5100804E-10 O 13 0920+390 2024.08.27-17:56:21.0 MK-VLBA 55.16049 42.28937 656.1 14.4 7.5431253E-09 1.4966858E+00 4.9848779E-09 9.7231411E-11 O 13 0920+390 2024.08.27-17:56:21.0 WETTZELL 314.39759 13.86357 949.8 21.8 3.1589236E-08 4.0108402E+00 7.2108392E-09 5.1813304E-10 O 14 0059+581 2024.08.27-17:59:32.0 KOKEE 325.81231 28.80415 889.3 16.9 1.4738100E-08 2.0871298E+00 6.7764017E-09 3.5100804E-10 O 14 0059+581 2024.08.27-17:59:32.0 MK-VLBA 326.32894 24.68096 656.1 14.4 1.2102250E-08 2.3582444E+00 4.9848779E-09 9.7231411E-11 O 14 0059+581 2024.08.27-17:59:32.0 WETTZELL 32.31526 29.40140 949.8 21.8 1.5685622E-08 2.0327175E+00 7.2108392E-09 5.1813304E-10 O 15 1015+359 2024.08.27-18:01:32.0 KOKEE 60.65925 30.32052 889.3 16.8 1.4061238E-08 1.9589839E+00 6.7764017E-09 3.5100804E-10 O 15 1015+359 2024.08.27-18:01:32.0 MK-VLBA 59.73648 32.57801 656.2 14.1 9.4134866E-09 1.8766101E+00 4.9848779E-09 9.7231411E-11 O 15 1015+359 2024.08.27-18:01:32.0 WETTZELL 304.38990 17.70288 949.8 21.7 2.5086383E-08 3.1916605E+00 7.2108392E-09 5.1813304E-10 O 16 1123+264 2024.08.27-18:03:40.0 KOKEE 67.41431 14.54866 889.3 16.8 2.7853924E-08 3.8586315E+00 6.7764017E-09 3.5100804E-10 O 16 1123+264 2024.08.27-18:03:40.0 MK-VLBA 67.88086 17.30155 656.2 13.7 1.6897564E-08 3.4333800E+00 4.9848779E-09 9.7231411E-11 O 16 1123+264 2024.08.27-18:03:40.0 WETTZELL 286.66922 20.35278 949.9 21.7 2.2002727E-08 2.8060426E+00 7.2108392E-09 5.1813304E-10 O 17 0613+570 2024.08.27-18:06:14.0 KOKEE 6.12190 54.79461 889.4 16.7 8.7170587E-09 1.2233067E+00 6.7764017E-09 3.5100804E-10 O 17 0613+570 2024.08.27-18:06:14.0 MK-VLBA 2.04543 52.75302 656.1 12.9 6.3799314E-09 1.2551763E+00 4.9848779E-09 9.7231411E-11 O 17 0613+570 2024.08.27-18:06:14.0 WETTZELL 352.12506 16.78199 949.9 21.7 2.6399498E-08 3.3840114E+00 7.2108392E-09 5.1813304E-10 O 18 1803+784 2024.08.27-18:09:37.0 KOKEE 359.87037 10.59757 889.3 16.6 3.7516377E-08 5.3667555E+00 6.7764017E-09 3.5100804E-10 O 18 1803+784 2024.08.27-18:09:37.0 MK-VLBA 0.72108 8.29280 656.1 12.3 3.3527904E-08 6.7882043E+00 4.9848779E-09 9.7231411E-11 O 18 1803+784 2024.08.27-18:09:37.0 WETTZELL 3.27921 60.52268 949.9 21.6 8.8735644E-09 1.1458771E+00 7.2108392E-09 5.1813304E-10 O 19 0814+425 2024.08.27-18:12:08.0 KOKEE 47.09387 54.46445 889.3 16.6 8.7514646E-09 1.2245836E+00 6.7764017E-09 3.5100804E-10 O 19 0814+425 2024.08.27-18:12:08.0 MK-VLBA 42.26341 55.57816 656.2 12.1 6.1578658E-09 1.2165079E+00 4.9848779E-09 9.7231411E-11 O 19 0814+425 2024.08.27-18:12:08.0 WETTZELL 329.56439 8.79756 949.9 21.6 4.8160011E-08 6.1244504E+00 7.2108392E-09 5.1813304E-10 O 20 1039+811 2024.08.27-18:14:09.0 KOKEE 9.62202 24.79100 889.3 16.6 1.6898889E-08 2.3751787E+00 6.7764017E-09 3.5100804E-10 O 20 1039+811 2024.08.27-18:14:09.0 MK-VLBA 9.23486 23.14124 656.3 12.3 1.2850104E-08 2.5406023E+00 4.9848779E-09 9.7231411E-11 O 20 1039+811 2024.08.27-18:14:09.0 WETTZELL 346.78874 46.56991 949.9 21.5 1.0627550E-08 1.3687656E+00 7.2108392E-09 5.1813304E-10 O 21 1144+402 2024.08.27-18:15:41.0 KOKEE 53.11512 16.66698 889.2 16.5 2.4503723E-08 3.4067457E+00 6.7764017E-09 3.5100804E-10 O 21 1144+402 2024.08.27-18:15:41.0 MK-VLBA 53.28851 18.42356 656.3 12.5 1.5921906E-08 3.2146009E+00 4.9848779E-09 9.7231411E-11 O 21 1144+402 2024.08.27-18:15:41.0 WETTZELL 296.42380 31.18390 950.0 21.6 1.4865150E-08 1.9034480E+00 7.2108392E-09 5.1813304E-10 O 22 0738+491 2024.08.27-18:17:53.0 KOKEE 30.06753 56.80767 889.3 16.5 8.5114259E-09 1.1924296E+00 6.7764017E-09 3.5100804E-10 O 22 0738+491 2024.08.27-18:17:53.0 MK-VLBA 24.63130 56.54870 656.4 12.8 6.0881369E-09 1.2005677E+00 4.9848779E-09 9.7231411E-11 O 22 0738+491 2024.08.27-18:17:53.0 WETTZELL 339.07665 11.92280 950.0 21.6 3.6403507E-08 4.6427942E+00 7.2108392E-09 5.1813304E-10 O 23 0920+390 2024.08.27-18:20:17.0 KOKEE 56.74570 44.97641 889.2 16.6 1.0068505E-08 1.4066033E+00 6.7764017E-09 3.5100804E-10 O 23 0920+390 2024.08.27-18:20:17.0 MK-VLBA 53.96518 46.89144 656.5 12.9 6.9548135E-09 1.3779460E+00 4.9848779E-09 9.7231411E-11 O 23 0920+390 2024.08.27-18:20:17.0 WETTZELL 318.30720 11.15478 950.0 21.5 3.8717464E-08 4.9106803E+00 7.2108392E-09 5.1813304E-10 O 24 0716+714 2024.08.27-18:23:12.0 KOKEE 7.61587 39.67400 889.2 16.6 1.1143207E-08 1.5643016E+00 6.7764017E-09 3.5100804E-10 O 24 0716+714 2024.08.27-18:23:12.0 MK-VLBA 5.76992 37.82223 656.5 13.2 8.2716768E-09 1.6291913E+00 4.9848779E-09 9.7231411E-11 O 24 0716+714 2024.08.27-18:23:12.0 WETTZELL 350.47090 31.86125 950.0 21.5 1.4588633E-08 1.8752623E+00 7.2108392E-09 5.1813304E-10 O 25 1015+359 2024.08.27-18:24:50.0 KOKEE 61.17211 35.05007 889.2 16.6 1.2374870E-08 1.7255894E+00 6.7764017E-09 3.5100804E-10 O 25 1015+359 2024.08.27-18:24:50.0 MK-VLBA 59.78055 37.32706 656.5 13.6 8.3658737E-09 1.6639002E+00 4.9848779E-09 9.7231411E-11 O 25 1015+359 2024.08.27-18:24:50.0 WETTZELL 308.15422 14.62278 950.0 21.5 3.0041361E-08 3.8146017E+00 7.2108392E-09 5.1813304E-10 O 26 1123+264 2024.08.27-18:27:00.0 KOKEE 69.00121 19.58023 889.4 16.7 2.1050855E-08 2.9210265E+00 6.7764017E-09 3.5100804E-10 O 26 1123+264 2024.08.27-18:27:00.0 MK-VLBA 69.13498 22.42270 656.5 14.2 1.3238611E-08 2.6665078E+00 4.9848779E-09 9.7231411E-11 O 26 1123+264 2024.08.27-18:27:00.0 WETTZELL 290.68409 16.72871 950.0 21.4 2.6461978E-08 3.3664355E+00 7.2108392E-09 5.1813304E-10 O 27 0955+476 2024.08.27-18:29:11.0 KOKEE 46.23965 39.00679 889.3 16.8 1.1299197E-08 1.5787275E+00 6.7764017E-09 3.5100804E-10 O 27 0955+476 2024.08.27-18:29:11.0 MK-VLBA 44.09006 40.15695 656.5 14.5 7.8686336E-09 1.5600374E+00 4.9848779E-09 9.7231411E-11 O 27 0955+476 2024.08.27-18:29:11.0 WETTZELL 319.56874 20.89533 950.0 21.5 2.1467630E-08 2.7384546E+00 7.2108392E-09 5.1813304E-10 TROPO_PATH_DELAY Exchange format v 1.2_TUVienna Format version of 2014.07.10