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: # 2025-06-19 | 01:32:35.122 # # Data content: # Ray-tracing results for session: # 230720-ii3201# # Total number of observations: # 76 # 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: 2023072100 | 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 $230720-ii3201# H $230720-ii3201# # M Ray-tracing results from RADIATE program (version: 2.0_Fortran, subversion: global_limit, created: 2025-06-19 01:32:35.122) 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 1803+784 2023.07.20-23:30:10.0 KOKEE 7.82144 13.31597 891.3 20.7 3.0822030E-08 4.3176861E+00 6.7870713E-09 4.5796752E-10 O 1 1803+784 2023.07.20-23:30:10.0 WETTZELL 347.75910 58.15507 943.4 16.5 8.9313454E-09 1.1801253E+00 7.1604664E-09 4.3000609E-10 O 2 0016+731 2023.07.20-23:31:12.0 KOKEE 346.54722 11.89760 891.2 21.1 3.4263053E-08 4.8234749E+00 6.7870713E-09 4.5796752E-10 O 2 0016+731 2023.07.20-23:31:12.0 WETTZELL 25.26932 54.57053 943.4 16.5 9.3104526E-09 1.2311749E+00 7.1604664E-09 4.3000609E-10 O 3 1039+811 2023.07.20-23:32:15.0 KOKEE 5.26416 30.03196 891.1 21.4 1.4425241E-08 1.9985715E+00 6.7870713E-09 4.5796752E-10 O 3 1039+811 2023.07.20-23:32:15.0 WETTZELL 352.56938 41.54935 943.4 16.5 1.1427017E-08 1.5143339E+00 7.1604664E-09 4.3000609E-10 O 4 1144+402 2023.07.20-23:33:29.0 KOKEE 54.33491 48.20266 891.1 21.1 9.7087499E-09 1.3405582E+00 6.7870713E-09 4.5796752E-10 O 4 1144+402 2023.07.20-23:33:29.0 WETTZELL 321.87626 10.23230 943.4 16.5 4.1296706E-08 5.6272422E+00 7.1604664E-09 4.3000609E-10 O 5 1504+377 2023.07.20-23:34:42.0 KOKEE 53.53324 10.02598 891.1 20.9 4.0161521E-08 5.6370743E+00 6.7870713E-09 4.5796752E-10 O 5 1504+377 2023.07.20-23:34:42.0 WETTZELL 289.50621 34.42315 943.4 16.4 1.3390942E-08 1.7675071E+00 7.1604664E-09 4.3000609E-10 O 6 0738+491 2023.07.20-23:36:45.0 KOKEE 337.35596 59.95054 891.1 20.8 8.3669015E-09 1.1561012E+00 6.7870713E-09 4.5796752E-10 O 6 0738+491 2023.07.20-23:36:45.0 WETTZELL 6.36636 8.44478 943.4 16.4 4.9252695E-08 6.8525252E+00 7.1604664E-09 4.3000609E-10 O 7 0955+476 2023.07.20-23:38:37.0 KOKEE 23.79211 61.54337 891.0 20.9 8.2378042E-09 1.1376595E+00 6.7870713E-09 4.5796752E-10 O 7 0955+476 2023.07.20-23:38:37.0 WETTZELL 343.84965 8.65841 943.4 16.4 4.8138921E-08 6.6670235E+00 7.1604664E-09 4.3000609E-10 O 8 0613+570 2023.07.20-23:40:11.0 KOKEE 330.95410 45.03718 890.9 21.1 1.0227732E-08 1.4147790E+00 6.7870713E-09 4.5796752E-10 O 8 0613+570 2023.07.20-23:40:11.0 WETTZELL 17.59985 19.33479 943.4 16.4 2.2714550E-08 3.0482198E+00 7.1604664E-09 4.3000609E-10 O 9 1504+377 2023.07.20-23:41:56.0 KOKEE 54.02866 11.38116 890.9 21.1 3.5704444E-08 4.9933974E+00 6.7870713E-09 4.5796752E-10 O 9 1504+377 2023.07.20-23:41:56.0 WETTZELL 290.60478 33.30894 943.4 16.4 1.3781588E-08 1.8195871E+00 7.1604664E-09 4.3000609E-10 O 10 1144+402 2023.07.20-23:43:09.0 KOKEE 53.72479 50.01966 891.0 21.0 9.4468418E-09 1.3043455E+00 6.7870713E-09 4.5796752E-10 O 10 1144+402 2023.07.20-23:43:09.0 WETTZELL 323.49260 9.27135 943.4 16.4 4.5219612E-08 6.1973330E+00 7.1604664E-09 4.3000609E-10 O 11 0738+491 2023.07.20-23:45:01.0 KOKEE 335.14535 59.17708 891.0 21.1 8.4333301E-09 1.1653400E+00 6.7870713E-09 4.5796752E-10 O 11 0738+491 2023.07.20-23:45:01.0 WETTZELL 7.73213 8.61115 943.4 16.4 4.8391255E-08 6.7237631E+00 7.1604664E-09 4.3000609E-10 O 12 0955+476 2023.07.20-23:46:53.0 KOKEE 21.24930 62.27901 891.0 21.2 8.1817319E-09 1.1299281E+00 6.7870713E-09 4.5796752E-10 O 12 0955+476 2023.07.20-23:46:53.0 WETTZELL 345.22242 8.29696 943.4 16.4 5.0031926E-08 6.9516567E+00 7.1604664E-09 4.3000609E-10 O 13 0613+570 2023.07.20-23:48:26.0 KOKEE 330.09023 44.09426 890.9 21.4 1.0399250E-08 1.4386482E+00 6.7870713E-09 4.5796752E-10 O 13 0613+570 2023.07.20-23:48:26.0 WETTZELL 18.70781 19.75631 943.4 16.4 2.2258100E-08 2.9853524E+00 7.1604664E-09 4.3000609E-10 O 14 1504+377 2023.07.20-23:50:11.0 KOKEE 54.56680 12.93697 890.9 21.1 3.1666134E-08 4.4155588E+00 6.7870713E-09 4.5796752E-10 O 14 1504+377 2023.07.20-23:50:11.0 WETTZELL 291.85489 32.04791 943.3 16.4 1.4258695E-08 1.8832476E+00 7.1604664E-09 4.3000609E-10 O 15 1144+402 2023.07.20-23:51:24.0 KOKEE 53.10415 51.55816 890.9 20.9 9.2429248E-09 1.2761568E+00 6.7870713E-09 4.5796752E-10 O 15 1144+402 2023.07.20-23:51:24.0 WETTZELL 324.88562 8.47978 943.3 16.3 4.9044273E-08 6.7611727E+00 7.1604664E-09 4.3000609E-10 O 16 0738+491 2023.07.20-23:53:17.0 KOKEE 333.07846 58.33858 890.8 21.1 8.5083034E-09 1.1757646E+00 6.7870713E-09 4.5796752E-10 O 16 0738+491 2023.07.20-23:53:17.0 WETTZELL 9.09419 8.80950 943.3 16.4 4.7401758E-08 6.5762201E+00 7.1604664E-09 4.3000609E-10 O 17 1039+811 2023.07.20-23:54:47.0 KOKEE 4.34989 30.47087 890.9 21.1 1.4238752E-08 1.9726062E+00 6.7870713E-09 4.5796752E-10 O 17 1039+811 2023.07.20-23:54:47.0 WETTZELL 353.61685 41.10477 943.3 16.3 1.1527784E-08 1.5279041E+00 7.1604664E-09 4.3000609E-10 O 18 0613+570 2023.07.20-23:55:56.0 KOKEE 329.36315 43.21612 890.8 21.4 1.0566828E-08 1.4619727E+00 6.7870713E-09 4.5796752E-10 O 18 0613+570 2023.07.20-23:55:56.0 WETTZELL 19.70816 20.16095 943.3 16.3 2.1837770E-08 2.9275201E+00 7.1604664E-09 4.3000609E-10 O 19 1504+377 2023.07.20-23:57:41.0 KOKEE 55.03120 14.36017 890.7 21.2 2.8700889E-08 3.9942092E+00 6.7870713E-09 4.5796752E-10 O 19 1504+377 2023.07.20-23:57:41.0 WETTZELL 292.98977 30.91103 943.3 16.3 1.4724198E-08 1.9454170E+00 7.1604664E-09 4.3000609E-10 O 20 0016+731 2023.07.20-23:59:19.0 KOKEE 347.94545 10.45472 890.8 21.3 3.8647774E-08 5.4645450E+00 6.7870713E-09 4.5796752E-10 O 20 0016+731 2023.07.20-23:59:19.0 WETTZELL 24.50419 56.51375 943.3 16.4 9.0969303E-09 1.2026124E+00 7.1604664E-09 4.3000609E-10 O 21 0738+491 2023.07.21-00:00:56.0 KOKEE 331.29333 57.50941 890.8 21.5 8.5855810E-09 1.1865077E+00 6.7870713E-09 4.5796752E-10 O 21 0738+491 2023.07.21-00:00:56.0 WETTZELL 10.35079 9.02135 943.3 16.3 4.6387517E-08 6.4254645E+00 7.1604664E-09 4.3000609E-10 O 22 1039+811 2023.07.21-00:02:27.0 KOKEE 4.02634 30.60090 890.8 21.9 1.4184581E-08 1.9650679E+00 6.7870713E-09 4.5796752E-10 O 22 1039+811 2023.07.21-00:02:27.0 WETTZELL 353.98265 40.96898 943.3 16.3 1.1559056E-08 1.5321181E+00 7.1604664E-09 4.3000609E-10 O 23 0613+570 2023.07.21-00:03:36.0 KOKEE 328.67561 42.29956 890.8 22.1 1.0750308E-08 1.4875147E+00 6.7870713E-09 4.5796752E-10 O 23 0613+570 2023.07.21-00:03:36.0 WETTZELL 20.72365 20.59540 943.3 16.3 2.1404774E-08 2.8680066E+00 7.1604664E-09 4.3000609E-10 O 24 1504+377 2023.07.21-00:05:22.0 KOKEE 55.48248 15.82634 890.6 21.8 2.6183077E-08 3.6382383E+00 6.7870713E-09 4.5796752E-10 O 24 1504+377 2023.07.21-00:05:22.0 WETTZELL 294.15184 29.75623 943.3 16.4 1.5235368E-08 2.0137520E+00 7.1604664E-09 4.3000609E-10 O 25 3C371 2023.07.21-00:06:40.0 KOKEE 15.20796 8.23956 890.6 21.7 4.8035879E-08 6.8378960E+00 6.7870713E-09 4.5796752E-10 O 25 3C371 2023.07.21-00:06:40.0 WETTZELL 331.41266 61.54886 943.3 16.3 8.6299279E-09 1.1393436E+00 7.1604664E-09 4.3000609E-10 O 26 0738+491 2023.07.21-00:08:14.0 KOKEE 329.70242 56.67437 890.8 21.7 8.6666784E-09 1.1977806E+00 6.7870713E-09 4.5796752E-10 O 26 0738+491 2023.07.21-00:08:14.0 WETTZELL 11.54600 9.24872 943.3 16.3 4.5345213E-08 6.2710774E+00 7.1604664E-09 4.3000609E-10 O 27 0016+731 2023.07.21-00:09:51.0 KOKEE 348.50904 9.95556 890.8 21.6 4.0435233E-08 5.7279978E+00 6.7870713E-09 4.5796752E-10 O 27 0016+731 2023.07.21-00:09:51.0 WETTZELL 24.08917 57.22464 943.3 16.4 9.0237888E-09 1.1928299E+00 7.1604664E-09 4.3000609E-10 O 28 0642+449 2023.07.21-00:11:04.0 KOKEE 314.71042 50.53736 890.7 21.9 9.3771692E-09 1.2965305E+00 6.7870713E-09 4.5796752E-10 O 28 0642+449 2023.07.21-00:11:04.0 WETTZELL 22.37489 8.06263 943.2 16.3 5.1353277E-08 7.1552385E+00 7.1604664E-09 4.3000609E-10 O 29 1504+377 2023.07.21-00:12:54.0 KOKEE 55.90082 17.27141 890.7 22.0 2.4108267E-08 3.3460473E+00 6.7870713E-09 4.5796752E-10 O 29 1504+377 2023.07.21-00:12:54.0 WETTZELL 295.29161 28.63412 943.2 16.3 1.5773373E-08 2.0857507E+00 7.1604664E-09 4.3000609E-10 O 30 0613+570 2023.07.21-00:14:40.0 KOKEE 327.77901 40.94601 890.7 22.0 1.1038447E-08 1.5276357E+00 6.7870713E-09 4.5796752E-10 O 30 0613+570 2023.07.21-00:14:40.0 WETTZELL 22.17624 21.25906 943.2 16.4 2.0777432E-08 2.7818927E+00 7.1604664E-09 4.3000609E-10 O 31 3C371 2023.07.21-00:15:54.0 KOKEE 15.77008 8.81223 890.8 22.0 4.5205184E-08 6.4143834E+00 6.7870713E-09 4.5796752E-10 O 31 3C371 2023.07.21-00:15:54.0 WETTZELL 330.75419 60.81657 943.2 16.4 8.6906195E-09 1.1474124E+00 7.1604664E-09 4.3000609E-10 O 32 0738+491 2023.07.21-00:17:29.0 KOKEE 327.84012 55.56029 890.7 22.2 8.7802150E-09 1.2135615E+00 6.7870713E-09 4.5796752E-10 O 32 0738+491 2023.07.21-00:17:29.0 WETTZELL 13.05436 9.57187 943.2 16.4 4.3940356E-08 6.0638562E+00 7.1604664E-09 4.3000609E-10 O 33 0552+398 2023.07.21-00:19:12.0 KOKEE 304.22330 40.97008 890.6 22.3 1.1033296E-08 1.5268396E+00 6.7870713E-09 4.5796752E-10 O 33 0552+398 2023.07.21-00:19:12.0 WETTZELL 34.51598 8.11262 943.2 16.5 5.1067452E-08 7.0838494E+00 7.1604664E-09 4.3000609E-10 O 34 1504+377 2023.07.21-00:21:29.0 KOKEE 56.34821 18.92634 890.7 22.2 2.2114104E-08 3.0661166E+00 6.7870713E-09 4.5796752E-10 O 34 1504+377 2023.07.21-00:21:29.0 WETTZELL 296.59176 27.36843 943.2 16.5 1.6435239E-08 2.1744345E+00 7.1604664E-09 4.3000609E-10 O 35 0642+449 2023.07.21-00:23:19.0 KOKEE 313.54632 48.49487 890.6 22.1 9.6657762E-09 1.3366504E+00 6.7870713E-09 4.5796752E-10 O 35 0642+449 2023.07.21-00:23:19.0 WETTZELL 24.42357 8.86042 943.2 16.5 4.7156546E-08 6.5270627E+00 7.1604664E-09 4.3000609E-10 O 36 3C371 2023.07.21-00:24:37.0 KOKEE 16.28184 9.37110 890.5 22.2 4.2739994E-08 6.0483922E+00 6.7870713E-09 4.5796752E-10 O 36 3C371 2023.07.21-00:24:37.0 WETTZELL 330.21151 60.11220 943.1 16.4 8.7511612E-09 1.1554634E+00 7.1604664E-09 4.3000609E-10 O 37 0552+398 2023.07.21-00:26:23.0 KOKEE 304.10766 39.58978 890.6 22.7 1.1349689E-08 1.5708955E+00 6.7870713E-09 4.5796752E-10 O 37 0552+398 2023.07.21-00:26:23.0 WETTZELL 35.73490 8.79038 943.1 16.4 4.7496729E-08 6.5533616E+00 7.1604664E-09 4.3000609E-10 O 38 0738+491 2023.07.21-00:28:06.0 KOKEE 325.90571 54.21236 890.6 22.9 8.9261794E-09 1.2338490E+00 6.7870713E-09 4.5796752E-10 O 38 0738+491 2023.07.21-00:28:06.0 WETTZELL 14.77621 9.99056 943.1 16.4 4.2242524E-08 5.8147391E+00 7.1604664E-09 4.3000609E-10 TROPO_PATH_DELAY Exchange format v 1.2_TUVienna Format version of 2014.07.10