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: # 2025-06-24 | 01:19:18.505 # # Data content: # Ray-tracing results for session: # 240425-ii4116# # Total number of observations: # 82 # 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: 2024042600 | 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 $240425-ii4116# H $240425-ii4116# # M Ray-tracing results from RADIATE program (version: 2.0_Fortran, subversion: global_limit, created: 2025-06-24 01:19:18.505) 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 1039+811 2024.04.25-23:30:26.0 KOKEE 8.83042 18.10616 891.6 19.6 2.2501947E-08 3.2060640E+00 6.7940218E-09 2.7748711E-10 O 1 1039+811 2024.04.25-23:30:26.0 WETTZELL 346.83551 53.29510 937.1 2.5 9.0904907E-09 1.2457679E+00 7.1055837E-09 1.8799727E-10 O 2 3C418 2024.04.25-23:31:53.0 KOKEE 320.75506 12.38763 891.5 19.3 3.2191370E-08 4.6249284E+00 6.7940218E-09 2.7748711E-10 O 2 3C418 2024.04.25-23:31:53.0 WETTZELL 50.88655 36.48042 937.1 2.6 1.2240113E-08 1.6794832E+00 7.1055837E-09 1.8799727E-10 O 3 0552+398 2024.04.25-23:33:27.0 KOKEE 53.39282 50.99633 891.4 18.8 9.0922225E-09 1.2865372E+00 6.7940218E-09 2.7748711E-10 O 3 0552+398 2024.04.25-23:33:27.0 WETTZELL 324.35187 8.74391 937.1 2.7 4.5828751E-08 6.3823111E+00 7.1055837E-09 1.8799727E-10 O 4 0814+425 2024.04.25-23:34:36.0 KOKEE 52.16267 24.40392 891.5 18.5 1.7015137E-08 2.4155345E+00 6.7940218E-09 2.7748711E-10 O 4 0814+425 2024.04.25-23:34:36.0 WETTZELL 304.15293 27.28344 937.1 2.7 1.5839007E-08 2.1726865E+00 7.1055837E-09 1.8799727E-10 O 5 0059+581 2024.04.25-23:36:44.0 KOKEE 335.57585 46.64425 891.5 18.7 9.7148455E-09 1.3749755E+00 6.7940218E-09 2.7748711E-10 O 5 0059+581 2024.04.25-23:36:44.0 WETTZELL 13.80102 19.68531 937.1 2.7 2.1450278E-08 2.9481689E+00 7.1055837E-09 1.8799727E-10 O 6 0016+731 2024.04.25-23:38:32.0 KOKEE 346.37689 33.29998 891.4 18.7 1.2843686E-08 1.8200222E+00 6.7940218E-09 2.7748711E-10 O 6 0016+731 2024.04.25-23:38:32.0 WETTZELL 11.93888 35.26854 937.1 2.6 1.2599715E-08 1.7274602E+00 7.1055837E-09 1.8799727E-10 O 7 0613+570 2024.04.25-23:40:31.0 KOKEE 31.30834 42.31447 891.4 18.4 1.0488428E-08 1.4848433E+00 6.7940218E-09 2.7748711E-10 O 7 0613+570 2024.04.25-23:40:31.0 WETTZELL 331.68978 24.64139 937.1 2.6 1.7392055E-08 2.3856564E+00 7.1055837E-09 1.8799727E-10 O 8 2229+695 2024.04.25-23:42:21.0 KOKEE 338.46325 26.67935 891.3 18.3 1.5674412E-08 2.2240928E+00 6.7940218E-09 2.7748711E-10 O 8 2229+695 2024.04.25-23:42:21.0 WETTZELL 23.31635 38.00250 937.1 2.7 1.1821572E-08 1.6209181E+00 7.1055837E-09 1.8799727E-10 O 9 1803+784 2024.04.25-23:43:28.0 KOKEE 352.54712 13.02644 891.3 18.4 3.0702071E-08 4.4045753E+00 6.7940218E-09 2.7748711E-10 O 9 1803+784 2024.04.25-23:43:28.0 WETTZELL 15.15241 56.19395 937.1 2.6 8.7722795E-09 1.2023654E+00 7.1055837E-09 1.8799727E-10 O 10 0642+449 2024.04.25-23:44:42.0 KOKEE 48.66896 42.70436 891.3 18.2 1.0411326E-08 1.4738315E+00 6.7940218E-09 2.7748711E-10 O 10 0642+449 2024.04.25-23:44:42.0 WETTZELL 320.77550 16.92776 937.1 2.6 2.4732818E-08 3.4007667E+00 7.1055837E-09 1.8799727E-10 O 11 0814+425 2024.04.25-23:45:46.0 KOKEE 52.46332 26.45618 891.3 18.1 1.5795072E-08 2.2409351E+00 6.7940218E-09 2.7748711E-10 O 11 0814+425 2024.04.25-23:45:46.0 WETTZELL 305.74664 25.78255 937.1 2.5 1.6682016E-08 2.2886790E+00 7.1055837E-09 1.8799727E-10 O 12 0613+570 2024.04.25-23:47:17.0 KOKEE 30.70354 43.12400 891.3 18.2 1.0329997E-08 1.4623352E+00 6.7940218E-09 2.7748711E-10 O 12 0613+570 2024.04.25-23:47:17.0 WETTZELL 332.52834 24.12231 937.0 2.5 1.7738283E-08 2.4333411E+00 7.1055837E-09 1.8799727E-10 O 13 2229+695 2024.04.25-23:49:06.0 KOKEE 338.37730 26.10278 891.2 18.5 1.5991655E-08 2.2694803E+00 6.7940218E-09 2.7748711E-10 O 13 2229+695 2024.04.25-23:49:06.0 WETTZELL 23.79711 38.44489 937.0 2.4 1.1706979E-08 1.6051918E+00 7.1055837E-09 1.8799727E-10 O 14 1803+784 2024.04.25-23:50:13.0 KOKEE 352.82764 12.82691 891.2 18.6 3.1150682E-08 4.4708313E+00 6.7940218E-09 2.7748711E-10 O 14 1803+784 2024.04.25-23:50:13.0 WETTZELL 14.82675 56.48027 937.0 2.5 8.7432379E-09 1.1983819E+00 7.1055837E-09 1.8799727E-10 O 15 0642+449 2024.04.25-23:51:27.0 KOKEE 48.32776 43.87838 891.2 18.5 1.0188449E-08 1.4421735E+00 6.7940218E-09 2.7748711E-10 O 15 0642+449 2024.04.25-23:51:27.0 WETTZELL 321.79822 16.23549 937.0 2.5 2.5728131E-08 3.5390017E+00 7.1055837E-09 1.8799727E-10 O 16 0814+425 2024.04.25-23:52:31.0 KOKEE 52.61325 27.70043 891.1 18.4 1.5145460E-08 2.1480968E+00 6.7940218E-09 2.7748711E-10 O 16 0814+425 2024.04.25-23:52:31.0 WETTZELL 306.71678 24.88970 937.0 2.5 1.7232949E-08 2.3645249E+00 7.1055837E-09 1.8799727E-10 O 17 0613+570 2024.04.25-23:54:02.0 KOKEE 30.05665 43.91681 891.2 18.5 1.0181330E-08 1.4412172E+00 6.7940218E-09 2.7748711E-10 O 17 0613+570 2024.04.25-23:54:02.0 WETTZELL 333.37199 23.61893 937.0 2.4 1.8088802E-08 2.4816337E+00 7.1055837E-09 1.8799727E-10 O 18 2229+695 2024.04.25-23:55:51.0 KOKEE 338.30995 25.52427 891.2 18.3 1.6324737E-08 2.3171574E+00 6.7940218E-09 2.7748711E-10 O 18 2229+695 2024.04.25-23:55:51.0 WETTZELL 24.26794 38.89570 937.0 2.5 1.1593164E-08 1.5895725E+00 7.1055837E-09 1.8799727E-10 O 19 1803+784 2024.04.25-23:56:58.0 KOKEE 353.11352 12.63506 891.1 18.4 3.1594626E-08 4.5364763E+00 6.7940218E-09 2.7748711E-10 O 19 1803+784 2024.04.25-23:56:58.0 WETTZELL 14.48124 56.76033 937.0 2.6 8.7152261E-09 1.1945395E+00 7.1055837E-09 1.8799727E-10 O 20 0642+449 2024.04.25-23:58:12.0 KOKEE 47.93838 45.04576 891.1 18.4 9.9801240E-09 1.4125884E+00 6.7940218E-09 2.7748711E-10 O 20 0642+449 2024.04.25-23:58:12.0 WETTZELL 322.82865 15.55880 937.0 2.7 2.6784256E-08 3.6858898E+00 7.1055837E-09 1.8799727E-10 O 21 0814+425 2024.04.25-23:59:16.0 KOKEE 52.73835 28.94696 891.2 18.6 1.4552401E-08 2.0634133E+00 6.7940218E-09 2.7748711E-10 O 21 0814+425 2024.04.25-23:59:16.0 WETTZELL 307.69238 24.00808 937.0 2.7 1.7817931E-08 2.4450961E+00 7.1055837E-09 1.8799727E-10 O 22 0613+570 2024.04.26-00:00:48.0 KOKEE 29.36335 44.69568 891.1 18.4 1.0041214E-08 1.4213167E+00 6.7940218E-09 2.7748711E-10 O 22 0613+570 2024.04.26-00:00:48.0 WETTZELL 334.22474 23.12898 937.0 2.6 1.8444800E-08 2.5306991E+00 7.1055837E-09 1.8799727E-10 O 23 2229+695 2024.04.26-00:02:37.0 KOKEE 338.26086 24.94284 891.1 18.3 1.6675408E-08 2.3673789E+00 6.7940218E-09 2.7748711E-10 O 23 2229+695 2024.04.26-00:02:37.0 WETTZELL 24.72965 39.35585 937.0 2.6 1.1479964E-08 1.5740380E+00 7.1055837E-09 1.8799727E-10 O 24 1803+784 2024.04.26-00:03:45.0 KOKEE 353.40601 12.45016 891.2 18.3 3.2034698E-08 4.6016263E+00 6.7940218E-09 2.7748711E-10 O 24 1803+784 2024.04.26-00:03:45.0 WETTZELL 14.11403 57.03507 937.0 2.7 8.6881199E-09 1.1908213E+00 7.1055837E-09 1.8799727E-10 O 25 0642+449 2024.04.26-00:04:58.0 KOKEE 47.49666 46.20840 891.2 18.3 9.7848637E-09 1.3848640E+00 6.7940218E-09 2.7748711E-10 O 25 0642+449 2024.04.26-00:04:58.0 WETTZELL 323.86937 14.89642 937.0 2.6 2.7907948E-08 3.8424201E+00 7.1055837E-09 1.8799727E-10 O 26 0814+425 2024.04.26-00:06:02.0 KOKEE 52.83803 30.19844 891.2 18.1 1.4008093E-08 1.9857497E+00 6.7940218E-09 2.7748711E-10 O 26 0814+425 2024.04.26-00:06:02.0 WETTZELL 308.67615 23.13589 937.0 2.7 1.8441190E-08 2.5309841E+00 7.1055837E-09 1.8799727E-10 O 27 0613+570 2024.04.26-00:07:34.0 KOKEE 28.62409 45.45743 891.1 17.9 9.9095889E-09 1.4026247E+00 6.7940218E-09 2.7748711E-10 O 27 0613+570 2024.04.26-00:07:34.0 WETTZELL 335.08437 22.65398 936.9 2.7 1.8804803E-08 2.5803353E+00 7.1055837E-09 1.8799727E-10 O 28 0016+731 2024.04.26-00:09:32.0 KOKEE 344.87502 31.50947 891.2 17.9 1.3486513E-08 1.9116508E+00 6.7940218E-09 2.7748711E-10 O 28 0016+731 2024.04.26-00:09:32.0 WETTZELL 14.24234 36.42069 937.0 2.8 1.2256239E-08 1.6803495E+00 7.1055837E-09 1.8799727E-10 O 29 0642+449 2024.04.26-00:11:18.0 KOKEE 47.03372 47.28873 891.2 18.1 9.6136049E-09 1.3605516E+00 6.7940218E-09 2.7748711E-10 O 29 0642+449 2024.04.26-00:11:18.0 WETTZELL 324.85051 14.29125 937.0 2.8 2.9022216E-08 3.9979000E+00 7.1055837E-09 1.8799727E-10 O 30 0814+425 2024.04.26-00:12:22.0 KOKEE 52.90716 31.37109 891.2 18.2 1.3539228E-08 1.9188941E+00 6.7940218E-09 2.7748711E-10 O 30 0814+425 2024.04.26-00:12:22.0 WETTZELL 309.60238 22.33036 936.9 2.8 1.9060517E-08 2.6163781E+00 7.1055837E-09 1.8799727E-10 O 31 2229+695 2024.04.26-00:14:14.0 KOKEE 338.21895 23.94257 891.2 18.2 1.7319302E-08 2.4596673E+00 6.7940218E-09 2.7748711E-10 O 31 2229+695 2024.04.26-00:14:14.0 WETTZELL 25.49732 40.16441 936.9 2.9 1.1288029E-08 1.5476995E+00 7.1055837E-09 1.8799727E-10 O 32 0613+570 2024.04.26-00:16:02.0 KOKEE 27.63277 46.38454 891.2 18.3 9.7562449E-09 1.3808512E+00 6.7940218E-09 2.7748711E-10 O 32 0613+570 2024.04.26-00:16:02.0 WETTZELL 336.16938 22.08101 936.9 2.9 1.9259822E-08 2.6431005E+00 7.1055837E-09 1.8799727E-10 O 33 0016+731 2024.04.26-00:18:00.0 KOKEE 344.52362 30.99056 891.2 18.4 1.3687504E-08 1.9403156E+00 6.7940218E-09 2.7748711E-10 O 33 0016+731 2024.04.26-00:18:00.0 WETTZELL 14.84986 36.76942 936.9 2.9 1.2156875E-08 1.6667199E+00 7.1055837E-09 1.8799727E-10 O 34 0814+425 2024.04.26-00:20:02.0 KOKEE 52.95838 32.79175 891.1 18.2 1.3018421E-08 1.8446775E+00 6.7940218E-09 2.7748711E-10 O 34 0814+425 2024.04.26-00:20:02.0 WETTZELL 310.73094 21.36964 936.9 2.9 1.9860602E-08 2.7267692E+00 7.1055837E-09 1.8799727E-10 O 35 0642+449 2024.04.26-00:21:06.0 KOKEE 46.21598 48.94320 891.1 18.0 9.3689034E-09 1.3258195E+00 6.7940218E-09 2.7748711E-10 O 35 0642+449 2024.04.26-00:21:06.0 WETTZELL 326.38212 13.38370 936.9 2.9 3.0873809E-08 4.2568714E+00 7.1055837E-09 1.8799727E-10 O 36 2229+695 2024.04.26-00:22:42.0 KOKEE 338.22156 23.21297 891.1 18.0 1.7824474E-08 2.5321409E+00 6.7940218E-09 2.7748711E-10 O 36 2229+695 2024.04.26-00:22:42.0 WETTZELL 26.03610 40.76799 936.9 3.0 1.1150292E-08 1.5287990E+00 7.1055837E-09 1.8799727E-10 O 37 0613+570 2024.04.26-00:24:29.0 KOKEE 26.56821 47.27864 891.0 18.1 9.6151199E-09 1.3608154E+00 6.7940218E-09 2.7748711E-10 O 37 0613+570 2024.04.26-00:24:29.0 WETTZELL 337.26238 21.53325 936.8 3.0 1.9717570E-08 2.7062755E+00 7.1055837E-09 1.8799727E-10 O 38 0016+731 2024.04.26-00:26:27.0 KOKEE 344.19830 30.46150 891.0 18.1 1.3899839E-08 1.9706066E+00 6.7940218E-09 2.7748711E-10 O 38 0016+731 2024.04.26-00:26:27.0 WETTZELL 15.44603 37.13153 936.8 3.0 1.2055847E-08 1.6528620E+00 7.1055837E-09 1.8799727E-10 O 39 0814+425 2024.04.26-00:28:29.0 KOKEE 52.97174 34.35825 891.1 18.5 1.2497033E-08 1.7704245E+00 6.7940218E-09 2.7748711E-10 O 39 0814+425 2024.04.26-00:28:29.0 WETTZELL 311.98450 20.32957 936.8 3.1 2.0812144E-08 2.8581724E+00 7.1055837E-09 1.8799727E-10 O 40 0642+449 2024.04.26-00:29:33.0 KOKEE 45.40392 50.35040 891.1 18.5 9.1762119E-09 1.2984748E+00 6.7940218E-09 2.7748711E-10 O 40 0642+449 2024.04.26-00:29:33.0 WETTZELL 327.71580 12.63000 936.8 3.1 3.2603422E-08 4.4995079E+00 7.1055837E-09 1.8799727E-10 O 41 2229+695 2024.04.26-00:31:08.0 KOKEE 338.25143 22.48676 891.0 18.6 1.8360205E-08 2.6090658E+00 6.7940218E-09 2.7748711E-10 O 41 2229+695 2024.04.26-00:31:08.0 WETTZELL 26.55459 41.38066 936.8 3.1 1.1015095E-08 1.5102475E+00 7.1055837E-09 1.8799727E-10 TROPO_PATH_DELAY Exchange format v 1.2_TUVienna Format version of 2014.07.10