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 | 13:35:21.849 # # Data content: # Ray-tracing results for session: # 250226-i25057# # Total number of observations: # 50 # 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: 2025022618 | 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 $250226-i25057# H $250226-i25057# # M Ray-tracing results from RADIATE program (version: 2.0_Fortran, subversion: global_limit, created: 2025-06-25 13:35:21.849) 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 2000+472 2025.02.26-17:30:20.0 KOKEE 42.08770 48.60049 887.8 14.3 9.2688426E-09 1.3334485E+00 6.7699504E-09 1.9002270E-10 O 1 2000+472 2025.02.26-17:30:20.0 WETTZELL 328.37519 15.33063 945.9 4.0 2.7652348E-08 3.7419040E+00 7.1772529E-09 2.4833867E-10 O 2 1156+295 2025.02.26-17:32:26.0 KOKEE 294.58129 18.84952 887.7 14.2 2.1324677E-08 3.0867372E+00 6.7699504E-09 1.9002270E-10 O 2 1156+295 2025.02.26-17:32:26.0 WETTZELL 58.25142 11.35356 945.9 4.0 3.6697151E-08 5.0102284E+00 7.1772529E-09 2.4833867E-10 O 3 2254+074 2025.02.26-17:35:49.0 KOKEE 85.09400 8.91277 887.6 14.1 4.2944374E-08 6.3430482E+00 6.7699504E-09 1.9002270E-10 O 3 2254+074 2025.02.26-17:35:49.0 WETTZELL 274.41723 6.57230 946.0 4.0 6.0174236E-08 8.3872372E+00 7.1772529E-09 2.4833867E-10 O 4 0716+714 2025.02.26-17:38:43.0 KOKEE 350.91077 5.61877 887.7 14.1 6.4162135E-08 9.8753906E+00 6.7699504E-09 1.9002270E-10 O 4 0716+714 2025.02.26-17:38:43.0 WETTZELL 24.30518 62.16989 946.0 4.0 8.3935169E-09 1.1302871E+00 7.1772529E-09 2.4833867E-10 O 5 2356+385 2025.02.26-17:41:44.0 KOKEE 51.10553 8.13964 887.8 14.1 4.6594916E-08 6.9430205E+00 6.7699504E-09 1.9002270E-10 O 5 2356+385 2025.02.26-17:41:44.0 WETTZELL 289.01634 37.44762 946.0 4.0 1.2186926E-08 1.6411601E+00 7.1772529E-09 2.4833867E-10 O 6 1053+704 2025.02.26-17:45:14.0 KOKEE 339.26956 17.80430 887.9 14.2 2.2497108E-08 3.2648752E+00 6.7699504E-09 1.9002270E-10 O 6 1053+704 2025.02.26-17:45:14.0 WETTZELL 29.24533 45.74458 946.0 4.0 1.0354888E-08 1.3948508E+00 7.1772529E-09 2.4833867E-10 O 7 0059+581 2025.02.26-17:47:13.0 KOKEE 29.23082 8.01409 887.9 14.2 4.7240788E-08 7.0582130E+00 6.7699504E-09 1.9002270E-10 O 7 0059+581 2025.02.26-17:47:13.0 WETTZELL 308.66677 54.44795 946.0 4.0 9.1207238E-09 1.2278099E+00 7.1772529E-09 2.4833867E-10 O 8 1803+784 2025.02.26-17:48:36.0 KOKEE 1.31996 33.60795 887.8 14.2 1.2538006E-08 1.8073198E+00 6.7699504E-09 1.9002270E-10 O 8 1803+784 2025.02.26-17:48:36.0 WETTZELL 356.74290 37.84641 946.1 4.0 1.2077007E-08 1.6264389E+00 7.1772529E-09 2.4833867E-10 O 9 1746+470 2025.02.26-17:50:58.0 KOKEE 3.44621 65.10181 888.0 14.2 7.6707433E-09 1.1028334E+00 6.7699504E-09 1.9002270E-10 O 9 1746+470 2025.02.26-17:50:58.0 WETTZELL 353.43494 6.46966 946.1 4.0 6.0934117E-08 8.4920603E+00 7.1772529E-09 2.4833867E-10 O 10 2209+236 2025.02.26-17:53:44.0 KOKEE 73.70101 28.31492 888.0 14.3 1.4610893E-08 2.1059206E+00 6.7699504E-09 1.9002270E-10 O 10 2209+236 2025.02.26-17:53:44.0 WETTZELL 296.66784 8.93712 946.1 4.0 4.5762648E-08 6.2747917E+00 7.1772529E-09 2.4833867E-10 O 11 1039+811 2025.02.26-17:56:04.0 KOKEE 350.52033 19.55845 887.9 14.4 2.0589981E-08 2.9840617E+00 6.7699504E-09 1.9002270E-10 O 11 1039+811 2025.02.26-17:56:04.0 WETTZELL 14.15000 49.40559 946.1 4.0 9.7695314E-09 1.3156050E+00 7.1772529E-09 2.4833867E-10 O 12 1123+264 2025.02.26-17:58:52.0 KOKEE 295.99653 5.26134 887.9 14.4 6.7765595E-08 1.0443500E+01 6.7699504E-09 1.9002270E-10 O 12 1123+264 2025.02.26-17:58:52.0 WETTZELL 70.64537 17.90783 946.1 4.0 2.3886852E-08 3.2375368E+00 7.1772529E-09 2.4833867E-10 O 13 2229+695 2025.02.26-18:01:45.0 KOKEE 21.37324 27.48729 888.0 14.4 1.5009342E-08 2.1665458E+00 6.7699504E-09 1.9002270E-10 O 13 2229+695 2025.02.26-18:01:45.0 WETTZELL 333.38478 41.47244 946.1 4.0 1.1193861E-08 1.5070340E+00 7.1772529E-09 2.4833867E-10 O 14 1128+385 2025.02.26-18:03:48.0 KOKEE 307.33926 9.68587 888.0 14.4 3.9805281E-08 5.8734872E+00 6.7699504E-09 1.9002270E-10 O 14 1128+385 2025.02.26-18:03:48.0 WETTZELL 61.39466 26.44159 946.1 4.0 1.6597287E-08 2.2418305E+00 7.1772529E-09 2.4833867E-10 O 15 0016+731 2025.02.26-18:06:01.0 KOKEE 17.29267 19.34541 888.1 14.4 2.0802127E-08 3.0152522E+00 6.7699504E-09 1.9002270E-10 O 15 0016+731 2025.02.26-18:06:01.0 WETTZELL 334.55613 50.39520 946.1 4.0 9.6289438E-09 1.2962383E+00 7.1772529E-09 2.4833867E-10 O 16 3C371 2025.02.26-18:07:46.0 KOKEE 1.17860 42.28188 888.0 14.5 1.0328784E-08 1.4870727E+00 6.7699504E-09 1.9002270E-10 O 16 3C371 2025.02.26-18:07:46.0 WETTZELL 356.07123 29.18979 946.1 4.0 1.5164967E-08 2.0434886E+00 7.1772529E-09 2.4833867E-10 O 17 2214+241 2025.02.26-18:09:44.0 KOKEE 73.85019 30.88482 887.8 14.5 1.3511546E-08 1.9464133E+00 6.7699504E-09 1.9002270E-10 O 17 2214+241 2025.02.26-18:09:44.0 WETTZELL 298.92810 7.66463 946.1 4.1 5.2555006E-08 7.2529697E+00 7.1772529E-09 2.4833867E-10 O 18 1144+402 2025.02.26-18:12:12.0 KOKEE 308.47115 11.66582 888.0 14.5 3.3504478E-08 4.9075798E+00 6.7699504E-09 1.9002270E-10 O 18 1144+402 2025.02.26-18:12:12.0 WETTZELL 58.85947 26.53559 946.1 4.0 1.6543117E-08 2.2342864E+00 7.1772529E-09 2.4833867E-10 O 19 2155+312 2025.02.26-18:15:32.0 KOKEE 66.40056 37.49333 887.8 14.5 1.1409934E-08 1.6424082E+00 6.7699504E-09 1.9002270E-10 O 19 2155+312 2025.02.26-18:15:32.0 WETTZELL 307.81346 9.76315 946.1 4.0 4.2196552E-08 5.7662707E+00 7.1772529E-09 2.4833867E-10 O 20 1746+470 2025.02.26-18:19:29.0 KOKEE 351.92249 64.83188 887.8 14.5 7.6876324E-09 1.1052639E+00 6.7699504E-09 1.9002270E-10 O 20 1746+470 2025.02.26-18:19:29.0 WETTZELL 358.32980 6.13382 946.1 4.0 6.3775930E-08 8.9215851E+00 7.1772529E-09 2.4833867E-10 O 21 1849+670 2025.02.26-18:22:00.0 KOKEE 5.23651 44.60015 887.9 14.6 9.8988686E-09 1.4248551E+00 6.7699504E-09 1.9002270E-10 O 21 1849+670 2025.02.26-18:22:00.0 WETTZELL 352.63801 26.98124 946.1 4.1 1.6288906E-08 2.1954087E+00 7.1772529E-09 2.4833867E-10 O 22 0059+581 2025.02.26-18:23:35.0 KOKEE 31.36363 12.27992 887.8 14.7 3.1922701E-08 4.6745640E+00 6.7699504E-09 1.9002270E-10 O 22 0059+581 2025.02.26-18:23:35.0 WETTZELL 310.66662 49.85425 946.1 4.1 9.7050881E-09 1.3064724E+00 7.1772529E-09 2.4833867E-10 O 23 1823+568 2025.02.26-18:25:09.0 KOKEE 2.54739 55.21428 888.0 14.7 8.4688366E-09 1.2181130E+00 6.7699504E-09 1.9002270E-10 O 23 1823+568 2025.02.26-18:25:09.0 WETTZELL 354.25732 16.33425 946.1 4.0 2.6042892E-08 3.5231116E+00 7.1772529E-09 2.4833867E-10 O 24 1128+385 2025.02.26-18:26:53.0 KOKEE 309.07894 5.47287 887.9 14.7 6.5607433E-08 1.0088010E+01 6.7699504E-09 1.9002270E-10 O 24 1128+385 2025.02.26-18:26:53.0 WETTZELL 64.85820 29.81764 946.1 4.1 1.4880434E-08 2.0088228E+00 7.1772529E-09 2.4833867E-10 O 25 0016+731 2025.02.26-18:29:04.0 KOKEE 17.59572 20.95120 888.2 14.7 1.9301083E-08 2.7944189E+00 6.7699504E-09 1.9002270E-10 O 25 0016+731 2025.02.26-18:29:04.0 WETTZELL 334.91218 48.78081 946.1 4.0 9.8617372E-09 1.3275869E+00 7.1772529E-09 2.4833867E-10 TROPO_PATH_DELAY Exchange format v 1.2_TUVienna Format version of 2014.07.10