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 | 12:23:36.444 # # Data content: # Ray-tracing results for session: # 230213-ii3044# # Total number of observations: # 70 # 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: 2023021400 | 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 $230213-ii3044# H $230213-ii3044# # M Ray-tracing results from RADIATE program (version: 2.0_Fortran, subversion: global_limit, created: 2025-06-18 12:23:36.444) 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 2023.02.13-23:30:10.0 KOKEE 331.31914 54.11938 888.6 14.3 8.6496968E-09 1.2304539E+00 6.7623070E-09 2.5142413E-10 O 1 3C418 2023.02.13-23:30:10.0 WETTZELL 12.19030 11.88856 963.9 0.1 3.5279889E-08 4.7430179E+00 7.3166803E-09 1.4116265E-10 O 2 0602+673 2023.02.13-23:31:42.0 KOKEE 20.73637 11.16076 888.5 14.6 3.5166122E-08 5.0201556E+00 6.7623070E-09 2.5142413E-10 O 2 0602+673 2023.02.13-23:31:42.0 WETTZELL 324.03155 56.65482 963.9 0.1 8.9226926E-09 1.1944370E+00 7.3166803E-09 1.4116265E-10 O 3 0322+222 2023.02.13-23:33:46.0 KOKEE 73.72549 22.13370 888.4 14.7 1.8479309E-08 2.6442769E+00 6.7623070E-09 2.5142413E-10 O 3 0322+222 2023.02.13-23:33:46.0 WETTZELL 291.01711 11.63953 963.9 0.2 3.6003514E-08 4.8468442E+00 7.3166803E-09 1.4116265E-10 O 4 0133+476 2023.02.13-23:35:17.0 KOKEE 43.39507 44.84122 888.4 14.6 9.9323654E-09 1.4140264E+00 6.7623070E-09 2.5142413E-10 O 4 0133+476 2023.02.13-23:35:17.0 WETTZELL 325.26043 17.78464 963.9 0.2 2.4140395E-08 3.2278066E+00 7.3166803E-09 1.4116265E-10 O 5 1732+389 2023.02.13-23:37:02.0 KOKEE 303.92678 25.37540 888.3 14.6 1.6277704E-08 2.3151771E+00 6.7623070E-09 2.5142413E-10 O 5 1732+389 2023.02.13-23:37:02.0 WETTZELL 48.22521 16.10979 963.9 0.1 2.6500287E-08 3.5719345E+00 7.3166803E-09 1.4116265E-10 O 6 0345+460 2023.02.13-23:39:20.0 KOKEE 47.64774 23.34304 888.3 14.7 1.7581581E-08 2.5050858E+00 6.7623070E-09 2.5142413E-10 O 6 0345+460 2023.02.13-23:39:20.0 WETTZELL 306.26751 31.12592 963.9 0.1 1.4380540E-08 1.9232429E+00 7.3166803E-09 1.4116265E-10 O 7 0016+731 2023.02.13-23:40:55.0 KOKEE 8.86035 36.63086 888.3 14.6 1.1725677E-08 1.6659235E+00 6.7623070E-09 2.5142413E-10 O 7 0016+731 2023.02.13-23:40:55.0 WETTZELL 349.07666 34.83816 963.9 0.1 1.3021879E-08 1.7412502E+00 7.3166803E-09 1.4116265E-10 O 8 3C371 2023.02.13-23:41:56.0 KOKEE 338.71961 28.27313 888.3 14.5 1.4740611E-08 2.0922605E+00 6.7623070E-09 2.5142413E-10 O 8 3C371 2023.02.13-23:41:56.0 WETTZELL 22.00368 36.77603 963.8 0.1 1.2429099E-08 1.6641392E+00 7.3166803E-09 1.4116265E-10 O 9 1039+811 2023.02.13-23:42:52.0 KOKEE 359.68979 12.91993 888.2 14.4 3.0665523E-08 4.3590111E+00 6.7623070E-09 2.5142413E-10 O 9 1039+811 2023.02.13-23:42:52.0 WETTZELL 2.82853 58.20494 963.8 0.1 8.7700954E-09 1.1743670E+00 7.3166803E-09 1.4116265E-10 O 10 DA426 2023.02.13-23:44:35.0 KOKEE 306.80964 16.45813 888.2 14.5 2.4421700E-08 3.4774450E+00 6.7623070E-09 2.5142413E-10 O 10 DA426 2023.02.13-23:44:35.0 WETTZELL 55.05182 22.84761 963.8 0.1 1.9077304E-08 2.5652102E+00 7.3166803E-09 1.4116265E-10 O 11 0307+380 2023.02.13-23:47:19.0 KOKEE 57.53318 31.04082 888.1 14.6 1.3553557E-08 1.9319229E+00 6.7623070E-09 2.5142413E-10 O 11 0307+380 2023.02.13-23:47:19.0 WETTZELL 306.67068 19.45585 963.9 -0.0 2.2182069E-08 2.9675355E+00 7.3166803E-09 1.4116265E-10 O 12 NRAO512 2023.02.13-23:50:02.0 KOKEE 307.90003 12.99436 888.1 15.0 3.0519688E-08 4.3552020E+00 6.7623070E-09 2.5142413E-10 O 12 NRAO512 2023.02.13-23:50:02.0 WETTZELL 57.84143 25.42258 963.9 -0.1 1.7279475E-08 2.3225193E+00 7.3166803E-09 1.4116265E-10 O 13 2229+695 2023.02.13-23:51:43.0 KOKEE 358.04325 42.16724 888.1 14.8 1.0429922E-08 1.4821728E+00 6.7623070E-09 2.5142413E-10 O 13 2229+695 2023.02.13-23:51:43.0 WETTZELL 358.72813 29.06107 963.8 -0.2 1.5292820E-08 2.0449759E+00 7.3166803E-09 1.4116265E-10 O 14 0059+581 2023.02.13-23:52:43.0 KOKEE 24.84687 46.32676 888.1 14.7 9.6841079E-09 1.3775662E+00 6.7623070E-09 2.5142413E-10 O 14 0059+581 2023.02.13-23:52:43.0 WETTZELL 338.07946 22.84546 963.8 -0.2 1.9080096E-08 2.5498662E+00 7.3166803E-09 1.4116265E-10 O 15 1726+455 2023.02.13-23:54:37.0 KOKEE 311.76983 21.92315 888.1 14.3 1.8644019E-08 2.6500900E+00 6.7623070E-09 2.5142413E-10 O 15 1726+455 2023.02.13-23:54:37.0 WETTZELL 47.31408 24.03222 963.8 -0.2 1.8201362E-08 2.4441249E+00 7.3166803E-09 1.4116265E-10 O 16 3C371 2023.02.13-23:56:06.0 KOKEE 338.45109 27.07158 888.1 14.4 1.5335185E-08 2.1764595E+00 6.7623070E-09 2.5142413E-10 O 16 3C371 2023.02.13-23:56:06.0 WETTZELL 23.06006 37.66636 963.8 -0.3 1.2179064E-08 1.6307698E+00 7.3166803E-09 1.4116265E-10 O 17 0307+380 2023.02.13-23:58:03.0 KOKEE 57.70958 33.14594 888.1 14.6 1.2788550E-08 1.8226821E+00 6.7623070E-09 2.5142413E-10 O 17 0307+380 2023.02.13-23:58:03.0 WETTZELL 308.34204 18.05961 963.8 -0.4 2.3795246E-08 3.1838535E+00 7.3166803E-09 1.4116265E-10 O 18 1751+288 2023.02.14-00:00:24.0 KOKEE 293.20284 22.58493 888.2 14.6 1.8137221E-08 2.5835517E+00 6.7623070E-09 2.5142413E-10 O 18 1751+288 2023.02.14-00:00:24.0 WETTZELL 55.32685 8.64777 963.8 -0.4 4.7319256E-08 6.4807576E+00 7.3166803E-09 1.4116265E-10 O 19 DA426 2023.02.14-00:01:46.0 KOKEE 307.79045 13.28349 888.1 14.4 2.9894536E-08 4.2648488E+00 6.7623070E-09 2.5142413E-10 O 19 DA426 2023.02.14-00:01:46.0 WETTZELL 57.61440 25.19267 963.8 -0.4 1.7424815E-08 2.3421308E+00 7.3166803E-09 1.4116265E-10 O 20 1803+784 2023.02.14-00:03:22.0 KOKEE 347.72290 24.62688 888.1 14.3 1.6728467E-08 2.3734580E+00 6.7623070E-09 2.5142413E-10 O 20 1803+784 2023.02.14-00:03:22.0 WETTZELL 14.83359 43.73277 963.8 -0.3 1.0773227E-08 1.4422203E+00 7.3166803E-09 1.4116265E-10 O 21 0613+570 2023.02.14-00:04:30.0 KOKEE 31.23142 8.44118 888.0 14.3 4.5444143E-08 6.5490603E+00 6.7623070E-09 2.5142413E-10 O 21 0613+570 2023.02.14-00:04:30.0 WETTZELL 306.70223 52.79093 963.8 -0.3 9.3575074E-09 1.2526425E+00 7.3166803E-09 1.4116265E-10 O 22 1746+470 2023.02.14-00:06:11.0 KOKEE 313.11825 23.57597 887.9 14.2 1.7422724E-08 2.4759840E+00 6.7623070E-09 2.5142413E-10 O 22 1746+470 2023.02.14-00:06:11.0 WETTZELL 45.05108 24.12988 963.8 -0.3 1.8133001E-08 2.4342318E+00 7.3166803E-09 1.4116265E-10 O 23 0345+460 2023.02.14-00:08:32.0 KOKEE 48.20299 28.37938 887.9 14.2 1.4691181E-08 2.0923585E+00 6.7623070E-09 2.5142413E-10 O 23 0345+460 2023.02.14-00:08:32.0 WETTZELL 310.14868 27.36362 963.8 -0.3 1.6153872E-08 2.1598976E+00 7.3166803E-09 1.4116265E-10 O 24 1751+288 2023.02.14-00:10:48.0 KOKEE 293.80594 20.37015 887.9 14.3 1.9977150E-08 2.8466534E+00 6.7623070E-09 2.5142413E-10 O 24 1751+288 2023.02.14-00:10:48.0 WETTZELL 57.14275 10.06550 963.9 -0.4 4.1185753E-08 5.6165587E+00 7.3166803E-09 1.4116265E-10 O 25 2000+472 2023.02.14-00:11:48.0 KOKEE 316.04654 45.21924 887.9 14.5 9.8681569E-09 1.4034940E+00 6.7623070E-09 2.5142413E-10 O 25 2000+472 2023.02.14-00:11:48.0 WETTZELL 25.73580 12.32247 963.9 -0.4 3.4113808E-08 4.5947523E+00 7.3166803E-09 1.4116265E-10 O 26 NRAO512 2023.02.14-00:13:23.0 KOKEE 309.45482 8.76017 887.9 14.6 4.3975644E-08 6.3278850E+00 6.7623070E-09 2.5142413E-10 O 26 NRAO512 2023.02.14-00:13:23.0 WETTZELL 61.27877 28.72344 963.9 -0.5 1.5455451E-08 2.0766482E+00 7.3166803E-09 1.4116265E-10 O 27 1803+784 2023.02.14-00:14:58.0 KOKEE 347.62774 24.05176 887.9 14.4 1.7098424E-08 2.4258595E+00 6.7623070E-09 2.5142413E-10 O 27 1803+784 2023.02.14-00:14:58.0 WETTZELL 15.26043 44.22668 963.9 -0.6 1.0677901E-08 1.4295035E+00 7.3166803E-09 1.4116265E-10 O 28 1726+455 2023.02.14-00:16:31.0 KOKEE 312.59274 18.15340 888.0 14.4 2.2260659E-08 3.1655030E+00 6.7623070E-09 2.5142413E-10 O 28 1726+455 2023.02.14-00:16:31.0 WETTZELL 50.34600 26.73550 963.9 -0.8 1.6498203E-08 2.2150075E+00 7.3166803E-09 1.4116265E-10 O 29 0307+380 2023.02.14-00:19:12.0 KOKEE 57.85797 37.30233 887.8 14.7 1.1547160E-08 1.6455142E+00 6.7623070E-09 2.5142413E-10 O 29 0307+380 2023.02.14-00:19:12.0 WETTZELL 311.68309 15.40341 963.8 -0.9 2.7654404E-08 3.7025980E+00 7.3166803E-09 1.4116265E-10 O 30 0529+483 2023.02.14-00:21:07.0 KOKEE 42.92452 13.57913 887.9 14.6 2.9270147E-08 4.1850744E+00 6.7623070E-09 2.5142413E-10 O 30 0529+483 2023.02.14-00:21:07.0 WETTZELL 300.72565 40.89191 963.9 -0.8 1.1374327E-08 1.5220405E+00 7.3166803E-09 1.4116265E-10 O 31 0059+581 2023.02.14-00:22:37.0 KOKEE 20.63031 49.01818 887.9 14.7 9.2802746E-09 1.3201375E+00 6.7623070E-09 2.5142413E-10 O 31 0059+581 2023.02.14-00:22:37.0 WETTZELL 341.88987 21.16681 963.9 -0.8 2.0490471E-08 2.7386212E+00 7.3166803E-09 1.4116265E-10 O 32 0345+460 2023.02.14-00:24:06.0 KOKEE 48.29831 31.07686 887.9 14.5 1.3538869E-08 1.9280319E+00 6.7623070E-09 2.5142413E-10 O 32 0345+460 2023.02.14-00:24:06.0 WETTZELL 312.26579 25.44317 963.9 -0.7 1.7268751E-08 2.3087437E+00 7.3166803E-09 1.4116265E-10 O 33 DA426 2023.02.14-00:26:43.0 KOKEE 309.44357 8.75519 887.9 14.9 4.3998361E-08 6.3312936E+00 6.7623070E-09 2.5142413E-10 O 33 DA426 2023.02.14-00:26:43.0 WETTZELL 61.28954 28.71574 963.9 -0.8 1.5459203E-08 2.0771575E+00 7.3166803E-09 1.4116265E-10 O 34 2000+472 2023.02.14-00:28:16.0 KOKEE 314.97755 42.53845 887.9 15.0 1.0357782E-08 1.4729535E+00 6.7623070E-09 2.5142413E-10 O 34 2000+472 2023.02.14-00:28:16.0 WETTZELL 28.30605 13.54930 963.9 -0.8 3.1202547E-08 4.1988043E+00 7.3166803E-09 1.4116265E-10 O 35 1726+455 2023.02.14-00:29:46.0 KOKEE 313.20260 15.89907 887.9 14.8 2.5229836E-08 3.5899905E+00 6.7623070E-09 2.5142413E-10 O 35 1726+455 2023.02.14-00:29:46.0 WETTZELL 52.14808 28.42993 963.9 -0.8 1.5599728E-08 2.0942125E+00 7.3166803E-09 1.4116265E-10 TROPO_PATH_DELAY Exchange format v 1.2_TUVienna Format version of 2014.07.10