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 | 12:31:49.806 # # Data content: # Ray-tracing results for session: # 230222-i23053# # Total number of observations: # 54 # 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: 2023022218 | 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 $230222-i23053# H $230222-i23053# # M Ray-tracing results from RADIATE program (version: 2.0_Fortran, subversion: global_limit, created: 2025-06-18 12:31:49.806) 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 3C418 2023.02.22-18:30:20.0 KOKEE 36.17943 47.76189 889.3 15.7 9.9068105E-09 1.3451881E+00 6.7757185E-09 5.6816223E-10 O 1 3C418 2023.02.22-18:30:20.0 WETTZELL 331.31539 18.21008 -999.0 10.6 2.3544404E-08 3.1714769E+00 7.1517094E-09 2.8626469E-10 O 2 1144+402 2023.02.22-18:32:15.0 KOKEE 308.63918 11.23371 889.3 15.8 3.6636670E-08 5.0441686E+00 6.7757185E-09 5.6816223E-10 O 2 1144+402 2023.02.22-18:32:15.0 WETTZELL 59.20297 26.88156 -999.0 10.5 1.6372074E-08 2.1951376E+00 7.1517094E-09 2.8626469E-10 O 3 1039+811 2023.02.22-18:33:46.0 KOKEE 350.82805 18.80343 889.3 15.9 2.2538912E-08 3.0586263E+00 6.7757185E-09 5.6816223E-10 O 3 1039+811 2023.02.22-18:33:46.0 WETTZELL 14.16060 50.21458 -999.0 10.4 9.6701212E-09 1.2976948E+00 7.1517094E-09 2.8626469E-10 O 4 0059+581 2023.02.22-18:35:16.0 KOKEE 31.06212 11.55901 889.3 15.8 3.5637485E-08 4.8303493E+00 6.7757185E-09 5.6816223E-10 O 4 0059+581 2023.02.22-18:35:16.0 WETTZELL 310.28167 50.59323 -999.0 10.4 9.6185146E-09 1.2933408E+00 7.1517094E-09 2.8626469E-10 O 5 1156+295 2023.02.22-18:37:14.0 KOKEE 297.85494 9.02680 889.3 15.8 4.4851105E-08 6.2381730E+00 6.7757185E-09 5.6816223E-10 O 5 1156+295 2023.02.22-18:37:14.0 WETTZELL 66.24634 18.20065 -999.0 10.4 2.3554487E-08 3.1620983E+00 7.1517094E-09 2.8626469E-10 O 6 1306+360 2023.02.22-18:38:43.0 KOKEE 300.41916 24.43826 889.2 15.8 1.7649072E-08 2.4097091E+00 6.7757185E-09 5.6816223E-10 O 6 1306+360 2023.02.22-18:38:43.0 WETTZELL 50.66989 13.78159 -999.0 10.4 3.0627051E-08 4.1125286E+00 7.1517094E-09 2.8626469E-10 O 7 1418+546 2023.02.22-18:41:35.0 KOKEE 322.07682 36.32882 889.2 16.1 1.2366341E-08 1.6824788E+00 6.7757185E-09 5.6816223E-10 O 7 1418+546 2023.02.22-18:41:35.0 WETTZELL 29.04585 21.79698 -999.0 10.2 1.9879211E-08 2.6634425E+00 7.1517094E-09 2.8626469E-10 O 8 3C371 2023.02.22-18:44:21.0 KOKEE 358.98150 42.28767 889.3 16.3 1.0895080E-08 1.4794362E+00 6.7757185E-09 5.6816223E-10 O 8 3C371 2023.02.22-18:44:21.0 WETTZELL 357.92245 29.02854 -999.0 10.1 1.5266607E-08 2.0480112E+00 7.1517094E-09 2.8626469E-10 O 9 2229+695 2023.02.22-18:45:41.0 KOKEE 20.76430 29.68160 889.4 16.3 1.4768667E-08 2.0018537E+00 6.7757185E-09 5.6816223E-10 O 9 2229+695 2023.02.22-18:45:41.0 WETTZELL 335.03576 39.59445 -999.0 9.9 1.1648803E-08 1.5647255E+00 7.1517094E-09 2.8626469E-10 O 10 1842+681 2023.02.22-18:47:17.0 KOKEE 3.10764 43.80082 889.5 16.5 1.0592904E-08 1.4383715E+00 6.7757185E-09 5.6816223E-10 O 10 1842+681 2023.02.22-18:47:17.0 WETTZELL 354.37244 27.75291 -999.0 9.9 1.5901968E-08 2.1337113E+00 7.1517094E-09 2.8626469E-10 O 11 0016+731 2023.02.22-18:48:54.0 KOKEE 17.62887 21.10338 889.6 16.5 2.0221269E-08 2.7386424E+00 6.7757185E-09 5.6816223E-10 O 11 0016+731 2023.02.22-18:48:54.0 WETTZELL 334.93925 48.62655 -999.0 9.8 9.9018794E-09 1.3301377E+00 7.1517094E-09 2.8626469E-10 O 12 1803+784 2023.02.22-18:50:13.0 KOKEE 358.69058 33.60818 889.6 16.5 1.3226161E-08 1.7948098E+00 6.7757185E-09 5.6816223E-10 O 12 1803+784 2023.02.22-18:50:13.0 WETTZELL 359.49571 37.61138 -999.0 9.7 1.2161127E-08 1.6316340E+00 7.1517094E-09 2.8626469E-10 O 13 1053+704 2023.02.22-18:51:42.0 KOKEE 340.86779 13.92942 889.6 16.4 2.9919404E-08 4.0720060E+00 6.7757185E-09 5.6816223E-10 O 13 1053+704 2023.02.22-18:51:42.0 WETTZELL 30.86156 49.76934 -999.0 9.6 9.7331252E-09 1.3059478E+00 7.1517094E-09 2.8626469E-10 O 14 0017+200 2023.02.22-18:54:10.0 KOKEE 71.27253 8.53554 889.7 16.5 4.7153557E-08 6.4563733E+00 6.7757185E-09 5.6816223E-10 O 14 0017+200 2023.02.22-18:54:10.0 WETTZELL 279.18030 19.43024 -999.0 9.6 2.2156676E-08 3.0038549E+00 7.1517094E-09 2.8626469E-10 O 15 2309+454 2023.02.22-18:56:48.0 KOKEE 48.64886 28.53363 889.7 16.5 1.5305689E-08 2.0750785E+00 6.7757185E-09 5.6816223E-10 O 15 2309+454 2023.02.22-18:56:48.0 WETTZELL 309.97493 26.97174 -999.0 9.6 1.6324840E-08 2.1989300E+00 7.1517094E-09 2.8626469E-10 O 16 2353+816 2023.02.22-19:00:35.0 KOKEE 8.59202 23.09143 889.7 16.6 1.8590985E-08 2.5192666E+00 6.7757185E-09 5.6816223E-10 O 16 2353+816 2023.02.22-19:00:35.0 WETTZELL 347.93060 48.35285 -999.0 9.5 9.9434300E-09 1.3350952E+00 7.1517094E-09 2.8626469E-10 O 17 0718+793 2023.02.22-19:04:05.0 KOKEE 357.39026 11.56599 889.6 16.7 3.5616638E-08 4.8406989E+00 6.7757185E-09 5.6816223E-10 O 17 0718+793 2023.02.22-19:04:05.0 WETTZELL 7.59637 59.05748 -999.0 9.4 8.6677211E-09 1.1637666E+00 7.1517094E-09 2.8626469E-10 O 18 2000+472 2023.02.22-19:06:30.0 KOKEE 28.86982 59.40634 889.7 16.8 8.5262308E-09 1.1587166E+00 6.7757185E-09 5.6816223E-10 O 18 2000+472 2023.02.22-19:06:30.0 WETTZELL 340.72122 9.79099 -999.0 9.4 4.2149583E-08 5.7251550E+00 7.1517094E-09 2.8626469E-10 O 19 0017+200 2023.02.22-19:08:19.0 KOKEE 72.42664 11.65800 889.7 16.8 3.5380969E-08 4.8192058E+00 6.7757185E-09 5.6816223E-10 O 19 0017+200 2023.02.22-19:08:19.0 WETTZELL 281.72451 17.14856 -999.0 9.3 2.4929006E-08 3.3852400E+00 7.1517094E-09 2.8626469E-10 O 20 2309+454 2023.02.22-19:10:55.0 KOKEE 48.74436 30.99668 889.7 16.8 1.4207438E-08 1.9266607E+00 6.7757185E-09 5.6816223E-10 O 20 2309+454 2023.02.22-19:10:55.0 WETTZELL 311.90885 25.22314 -999.0 9.3 1.7361596E-08 2.3389808E+00 7.1517094E-09 2.8626469E-10 O 21 0025+197 2023.02.22-19:14:31.0 KOKEE 72.55516 10.95191 889.7 16.9 3.7504049E-08 5.1127183E+00 6.7757185E-09 5.6816223E-10 O 21 0025+197 2023.02.22-19:14:31.0 WETTZELL 280.99405 17.31500 -999.0 9.3 2.4702586E-08 3.3542702E+00 7.1517094E-09 2.8626469E-10 O 22 0133+476 2023.02.22-19:17:15.0 KOKEE 41.34338 8.36664 889.8 16.9 4.7973546E-08 6.5322538E+00 6.7757185E-09 5.6816223E-10 O 22 0133+476 2023.02.22-19:17:15.0 WETTZELL 296.45332 45.34983 -999.0 9.3 1.0443252E-08 1.4053868E+00 7.1517094E-09 2.8626469E-10 O 23 2000+472 2023.02.22-19:18:46.0 KOKEE 25.62959 60.71177 889.8 16.8 8.4154800E-09 1.1437728E+00 6.7757185E-09 5.6816223E-10 O 23 2000+472 2023.02.22-19:18:46.0 WETTZELL 342.72852 9.16019 -999.0 9.2 4.4803132E-08 6.0941375E+00 7.1517094E-09 2.8626469E-10 O 24 0017+200 2023.02.22-19:20:38.0 KOKEE 73.39538 14.39192 889.8 16.9 2.9024934E-08 3.9465024E+00 6.7757185E-09 5.6816223E-10 O 24 0017+200 2023.02.22-19:20:38.0 WETTZELL 283.93013 15.17935 -999.0 9.2 2.7976308E-08 3.8066092E+00 7.1517094E-09 2.8626469E-10 O 25 0718+793 2023.02.22-19:23:24.0 KOKEE 358.30417 11.39739 889.8 16.8 3.6107677E-08 4.9074125E+00 6.7757185E-09 5.6816223E-10 O 25 0718+793 2023.02.22-19:23:24.0 WETTZELL 5.97166 59.43210 -999.0 9.1 8.6341881E-09 1.1593086E+00 7.1517094E-09 2.8626469E-10 O 26 1418+546 2023.02.22-19:26:50.0 KOKEE 320.99193 29.77541 889.8 16.9 1.4730796E-08 2.0047273E+00 6.7757185E-09 5.6816223E-10 O 26 1418+546 2023.02.22-19:26:50.0 WETTZELL 34.86441 25.72563 -999.0 9.1 1.7044749E-08 2.2838034E+00 7.1517094E-09 2.8626469E-10 O 27 0059+581 2023.02.22-19:29:55.0 KOKEE 33.36503 18.34390 889.8 17.0 2.3070032E-08 3.1233419E+00 6.7757185E-09 5.6816223E-10 O 27 0059+581 2023.02.22-19:29:55.0 WETTZELL 314.13894 43.94763 -999.0 9.1 1.0703458E-08 1.4392146E+00 7.1517094E-09 2.8626469E-10 TROPO_PATH_DELAY Exchange format v 1.2_TUVienna Format version of 2014.07.10