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 | 12:36:47.703 # # Data content: # Ray-tracing results for session: # 230228-i23059# # 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: 2023022818 | 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 $230228-i23059# H $230228-i23059# # M Ray-tracing results from RADIATE program (version: 2.0_Fortran, subversion: global_limit, created: 2025-06-18 12:36:47.703) 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 2023.02.28-18:30:20.0 KOKEE 33.16158 50.88282 892.2 13.2 9.0705570E-09 1.2867716E+00 6.8069655E-09 2.3697386E-10 O 1 3C418 2023.02.28-18:30:20.0 WETTZELL 334.71360 16.45434 953.1 -0.8 2.5756960E-08 3.4903980E+00 7.2353107E-09 1.5583304E-10 O 2 1053+704 2023.02.28-18:32:07.0 KOKEE 341.03084 13.62596 892.4 13.2 2.9317723E-08 4.1926768E+00 6.8069655E-09 2.3697386E-10 O 2 1053+704 2023.02.28-18:32:07.0 WETTZELL 30.95020 50.10684 953.1 -0.8 9.6257754E-09 1.3026578E+00 7.2353107E-09 1.5583304E-10 O 3 1306+360 2023.02.28-18:34:01.0 KOKEE 301.26917 20.67189 892.5 13.2 1.9793892E-08 2.8227474E+00 6.8069655E-09 2.3697386E-10 O 3 1306+360 2023.02.28-18:34:01.0 WETTZELL 53.74325 16.22919 953.1 -0.8 2.6095144E-08 3.5600378E+00 7.2353107E-09 1.5583304E-10 O 4 0059+581 2023.02.28-18:36:11.0 KOKEE 32.25450 14.54781 892.6 13.2 2.7553300E-08 3.9321264E+00 6.8069655E-09 2.3697386E-10 O 4 0059+581 2023.02.28-18:36:11.0 WETTZELL 311.88276 47.56284 953.2 -0.8 1.0005043E-08 1.3520178E+00 7.2353107E-09 1.5583304E-10 O 5 0017+200 2023.02.28-18:37:59.0 KOKEE 71.88270 10.16757 892.6 13.2 3.8529350E-08 5.5596155E+00 6.8069655E-09 2.3697386E-10 O 5 0017+200 2023.02.28-18:37:59.0 WETTZELL 280.51395 18.23325 953.2 -0.8 2.3374001E-08 3.1649202E+00 7.2353107E-09 1.5583304E-10 O 6 3C371 2023.02.28-18:40:07.0 KOKEE 356.73441 42.11972 892.6 13.3 1.0486217E-08 1.4877713E+00 6.8069655E-09 2.3697386E-10 O 6 3C371 2023.02.28-18:40:07.0 WETTZELL 359.83388 28.96618 953.2 -0.8 1.5204536E-08 2.0570461E+00 7.2353107E-09 1.5583304E-10 O 7 2353+816 2023.02.28-18:42:44.0 KOKEE 8.56984 23.29055 892.6 13.2 1.7697251E-08 2.5138907E+00 6.8069655E-09 2.3697386E-10 O 7 2353+816 2023.02.28-18:42:44.0 WETTZELL 347.98673 48.15621 953.1 -0.9 9.9122774E-09 1.3400215E+00 7.2353107E-09 1.5583304E-10 O 8 2309+454 2023.02.28-18:46:31.0 KOKEE 48.74266 30.85536 892.5 13.3 1.3685083E-08 1.9424912E+00 6.8069655E-09 2.3697386E-10 O 8 2309+454 2023.02.28-18:46:31.0 WETTZELL 311.79687 25.32171 953.1 -1.0 1.7192026E-08 2.3234511E+00 7.2353107E-09 1.5583304E-10 O 9 2229+695 2023.02.28-18:48:52.0 KOKEE 19.82076 31.84070 892.5 13.4 1.3307906E-08 1.8883246E+00 6.8069655E-09 2.3697386E-10 O 9 2229+695 2023.02.28-18:48:52.0 WETTZELL 336.90079 37.80532 953.1 -1.0 1.2034531E-08 1.6264670E+00 7.2353107E-09 1.5583304E-10 O 10 0718+793 2023.02.28-18:50:58.0 KOKEE 357.88459 11.46596 892.5 13.5 3.4464562E-08 4.9432628E+00 6.8069655E-09 2.3697386E-10 O 10 0718+793 2023.02.28-18:50:58.0 WETTZELL 6.72648 59.27153 953.1 -1.0 8.5949252E-09 1.1624341E+00 7.2353107E-09 1.5583304E-10 O 11 1418+546 2023.02.28-18:54:29.0 KOKEE 321.09369 31.05497 892.6 13.4 1.3610322E-08 1.9337783E+00 6.8069655E-09 2.3697386E-10 O 11 1418+546 2023.02.28-18:54:29.0 WETTZELL 33.76424 24.91568 953.1 -1.0 1.7451503E-08 2.3673912E+00 7.2353107E-09 1.5583304E-10 O 12 0133+476 2023.02.28-18:57:39.0 KOKEE 41.61468 8.98059 892.5 13.3 4.3170345E-08 6.2452249E+00 6.8069655E-09 2.3697386E-10 O 12 0133+476 2023.02.28-18:57:39.0 WETTZELL 296.91533 44.76472 953.1 -1.0 1.0483273E-08 1.4166046E+00 7.2353107E-09 1.5583304E-10 O 13 0017+200 2023.02.28-18:59:21.0 KOKEE 73.57366 14.90567 892.6 13.4 2.6929854E-08 3.8489737E+00 6.8069655E-09 2.3697386E-10 O 13 0017+200 2023.02.28-18:59:21.0 WETTZELL 284.34282 14.81221 953.1 -1.0 2.8446885E-08 3.8583690E+00 7.2353107E-09 1.5583304E-10 O 14 0016+731 2023.02.28-19:01:16.0 KOKEE 17.75000 23.64551 892.5 13.5 1.7449645E-08 2.4783723E+00 6.8069655E-09 2.3697386E-10 O 14 0016+731 2023.02.28-19:01:16.0 WETTZELL 335.92667 46.17123 953.1 -1.1 1.0234435E-08 1.3832560E+00 7.2353107E-09 1.5583304E-10 O 15 1803+784 2023.02.28-19:02:36.0 KOKEE 356.57171 33.26219 892.6 13.6 1.2805580E-08 1.8172902E+00 6.8069655E-09 2.3697386E-10 O 15 1803+784 2023.02.28-19:02:36.0 WETTZELL 1.76968 37.67637 953.1 -1.0 1.2069525E-08 1.6323275E+00 7.2353107E-09 1.5583304E-10 O 16 1306+360 2023.02.28-19:04:25.0 KOKEE 302.94571 14.69022 892.6 13.6 2.7322837E-08 3.9150312E+00 6.8069655E-09 2.3697386E-10 O 16 1306+360 2023.02.28-19:04:25.0 WETTZELL 58.59294 20.36941 953.1 -1.0 2.1059334E-08 2.8658133E+00 7.2353107E-09 1.5583304E-10 O 17 2000+472 2023.02.28-19:06:29.0 KOKEE 22.32435 61.77978 892.6 13.6 7.9907488E-09 1.1337210E+00 6.8069655E-09 2.3697386E-10 O 17 2000+472 2023.02.28-19:06:29.0 WETTZELL 344.59355 8.63834 953.1 -1.0 4.7004824E-08 6.4588932E+00 7.2353107E-09 1.5583304E-10 O 18 1418+546 2023.02.28-19:09:29.0 KOKEE 320.94914 28.86329 892.6 13.7 1.4535599E-08 2.0658235E+00 6.8069655E-09 2.3697386E-10 O 18 1418+546 2023.02.28-19:09:29.0 WETTZELL 35.63917 26.31609 953.1 -1.0 1.6594273E-08 2.2506563E+00 7.2353107E-09 1.5583304E-10 O 19 1504+377 2023.02.28-19:12:16.0 KOKEE 301.00349 36.65183 892.7 13.8 1.1775666E-08 1.6734992E+00 6.8069655E-09 2.3697386E-10 O 19 1504+377 2023.02.28-19:12:16.0 WETTZELL 39.55868 8.25098 953.1 -1.0 4.8995186E-08 6.8089964E+00 7.2353107E-09 1.5583304E-10 O 20 1324+224 2023.02.28-19:14:06.0 KOKEE 289.02863 12.33915 892.7 13.9 3.2205699E-08 4.6419707E+00 6.8069655E-09 2.3697386E-10 O 20 1324+224 2023.02.28-19:14:06.0 WETTZELL 66.44405 8.91987 953.1 -1.0 4.5654797E-08 6.3565180E+00 7.2353107E-09 1.5583304E-10 O 21 1039+811 2023.02.28-19:16:08.0 KOKEE 352.23975 16.53456 892.7 14.0 2.4420658E-08 3.4800850E+00 6.8069655E-09 2.3697386E-10 O 21 1039+811 2023.02.28-19:16:08.0 WETTZELL 13.44905 52.81475 953.2 -1.1 9.2712977E-09 1.2540738E+00 7.2353107E-09 1.5583304E-10 O 22 1306+360 2023.02.28-19:17:54.0 KOKEE 303.80922 12.07535 892.8 14.0 3.2859233E-08 4.7295067E+00 6.8069655E-09 2.3697386E-10 O 22 1306+360 2023.02.28-19:17:54.0 WETTZELL 60.71374 22.27743 953.2 -1.0 1.9364447E-08 2.6333605E+00 7.2353107E-09 1.5583304E-10 O 23 0133+476 2023.02.28-19:20:09.0 KOKEE 43.00730 12.49901 892.8 13.8 3.1784837E-08 4.5507811E+00 6.8069655E-09 2.3697386E-10 O 23 0133+476 2023.02.28-19:20:09.0 WETTZELL 299.54728 41.51414 953.2 -1.1 1.1134598E-08 1.5045065E+00 7.2353107E-09 1.5583304E-10 O 24 0017+200 2023.02.28-19:21:52.0 KOKEE 75.26007 19.94233 892.7 13.9 2.0461975E-08 2.9139089E+00 6.8069655E-09 2.3697386E-10 O 24 0017+200 2023.02.28-19:21:52.0 WETTZELL 288.37278 11.27000 953.2 -1.2 3.6783913E-08 5.0096953E+00 7.2353107E-09 1.5583304E-10 O 25 1308+328 2023.02.28-19:25:29.0 KOKEE 301.06532 10.03318 892.7 13.9 3.9043407E-08 5.6561291E+00 6.8069655E-09 2.3697386E-10 O 25 1308+328 2023.02.28-19:25:29.0 WETTZELL 63.92704 20.70162 953.2 -1.3 2.0741719E-08 2.8231084E+00 7.2353107E-09 1.5583304E-10 O 26 1504+377 2023.02.28-19:27:57.0 KOKEE 301.16328 33.53233 892.8 13.8 1.2718280E-08 1.8080051E+00 6.8069655E-09 2.3697386E-10 O 26 1504+377 2023.02.28-19:27:57.0 WETTZELL 42.22171 9.93451 953.2 -1.3 4.1357086E-08 5.7043243E+00 7.2353107E-09 1.5583304E-10 O 27 1306+360 2023.02.28-19:29:39.0 KOKEE 304.62206 9.81888 892.8 13.7 3.9826216E-08 5.7710267E+00 6.8069655E-09 2.3697386E-10 O 27 1306+360 2023.02.28-19:29:39.0 WETTZELL 62.55089 23.97281 953.2 -1.3 1.8086069E-08 2.4583594E+00 7.2353107E-09 1.5583304E-10 TROPO_PATH_DELAY Exchange format v 1.2_TUVienna Format version of 2014.07.10