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: # 2025-06-24 | 01:51:39.915 # # Data content: # Ray-tracing results for session: # 240604-i24156# # Total number of observations: # 48 # 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: 2024060418 | 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 $240604-i24156# H $240604-i24156# # M Ray-tracing results from RADIATE program (version: 2.0_Fortran, subversion: global_limit, created: 2025-06-24 01:51:39.915) 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 2024.06.04-17:30:20.0 KOKEE 321.09909 43.67250 891.4 17.6 1.0319073E-08 1.4489866E+00 6.7942977E-09 3.4039014E-10 O 1 3C418 2024.06.04-17:30:20.0 WETTZELL 24.25032 15.97244 942.7 20.6 2.6748073E-08 3.6168462E+00 7.1527118E-09 3.1313511E-10 O 2 0552+398 2024.06.04-17:32:32.0 KOKEE 51.78972 12.36395 891.4 17.3 3.2522976E-08 4.6154519E+00 6.7942977E-09 3.4039014E-10 O 2 0552+398 2024.06.04-17:32:32.0 WETTZELL 293.01253 34.64323 942.7 20.5 1.3103677E-08 1.7687273E+00 7.1527118E-09 3.1313511E-10 O 3 0133+476 2024.06.04-17:34:19.0 KOKEE 33.28796 56.31494 891.4 17.2 8.5690006E-09 1.2014434E+00 6.7942977E-09 3.4039014E-10 O 3 0133+476 2024.06.04-17:34:19.0 WETTZELL 337.22504 11.59832 942.7 20.5 3.6172367E-08 5.0031010E+00 7.1527118E-09 3.1313511E-10 O 4 1039+811 2024.06.04-17:35:52.0 KOKEE 2.64009 13.26443 891.5 17.4 3.0452900E-08 4.3305420E+00 6.7942977E-09 3.4039014E-10 O 4 1039+811 2024.06.04-17:35:52.0 WETTZELL 357.33279 58.22175 942.6 20.8 8.7785575E-09 1.1778232E+00 7.1527118E-09 3.1313511E-10 O 5 1751+288 2024.06.04-17:37:36.0 KOKEE 296.89805 10.68812 891.4 17.4 3.7297312E-08 5.3535734E+00 6.7942977E-09 3.4039014E-10 O 5 1751+288 2024.06.04-17:37:36.0 WETTZELL 65.02940 16.68377 942.6 21.0 2.5664746E-08 3.4399383E+00 7.1527118E-09 3.1313511E-10 O 6 0016+731 2024.06.04-17:39:27.0 KOKEE 2.31458 38.41791 891.4 17.6 1.1459002E-08 1.6090754E+00 6.7942977E-09 3.4039014E-10 O 6 0016+731 2024.06.04-17:39:27.0 WETTZELL 355.35679 33.10198 942.6 20.8 1.3633189E-08 1.8359071E+00 7.1527118E-09 3.1313511E-10 O 7 0602+673 2024.06.04-17:41:20.0 KOKEE 24.01222 19.10148 891.5 17.6 2.1583586E-08 3.0444683E+00 6.7942977E-09 3.4039014E-10 O 7 0602+673 2024.06.04-17:41:20.0 WETTZELL 325.44407 48.15181 942.6 20.6 1.0013823E-08 1.3467409E+00 7.1527118E-09 3.1313511E-10 O 8 0345+460 2024.06.04-17:43:53.0 KOKEE 47.82370 37.84673 891.5 17.7 1.1603360E-08 1.6277606E+00 6.7942977E-09 3.4039014E-10 O 8 0345+460 2024.06.04-17:43:53.0 WETTZELL 317.75044 20.90610 942.6 20.4 2.0762025E-08 2.8244039E+00 7.1527118E-09 3.1313511E-10 O 9 3C371 2024.06.04-17:46:26.0 KOKEE 338.31266 21.07011 891.6 17.8 1.9688576E-08 2.7789293E+00 6.7942977E-09 3.4039014E-10 O 9 3C371 2024.06.04-17:46:26.0 WETTZELL 27.59071 42.57098 942.6 20.2 1.1019871E-08 1.4774561E+00 7.1527118E-09 3.1313511E-10 O 10 1746+470 2024.06.04-17:48:40.0 KOKEE 315.62587 13.28991 891.6 18.0 3.0413610E-08 4.3333734E+00 6.7942977E-09 3.4039014E-10 O 10 1746+470 2024.06.04-17:48:40.0 WETTZELL 53.27707 31.79930 942.6 20.0 1.4122567E-08 1.8895520E+00 7.1527118E-09 3.1313511E-10 O 11 1745+624 2024.06.04-17:52:10.0 KOKEE 331.19208 17.06542 891.6 18.2 2.4014354E-08 3.4010215E+00 6.7942977E-09 3.4039014E-10 O 11 1745+624 2024.06.04-17:52:10.0 WETTZELL 37.97655 41.27914 942.6 19.8 1.1298269E-08 1.5135458E+00 7.1527118E-09 3.1313511E-10 O 12 1758+388 2024.06.04-17:55:47.0 KOKEE 307.34530 11.70698 891.7 18.4 3.4260090E-08 4.9012388E+00 6.7942977E-09 3.4039014E-10 O 12 1758+388 2024.06.04-17:55:47.0 WETTZELL 59.38343 25.53780 942.6 20.0 1.7225211E-08 2.3037577E+00 7.1527118E-09 3.1313511E-10 O 13 1803+784 2024.06.04-17:58:16.0 KOKEE 347.66373 20.92151 891.7 18.5 1.9818309E-08 2.7967241E+00 6.7942977E-09 3.4039014E-10 O 13 1803+784 2024.06.04-17:58:16.0 WETTZELL 17.04590 47.09790 942.7 20.2 1.0181383E-08 1.3657182E+00 7.1527118E-09 3.1313511E-10 O 14 0059+581 2024.06.04-17:59:44.0 KOKEE 10.38958 52.56880 891.7 18.5 8.9778898E-09 1.2592967E+00 6.7942977E-09 3.4039014E-10 O 14 0059+581 2024.06.04-17:59:44.0 WETTZELL 349.34695 18.86581 942.7 20.1 2.2863178E-08 3.1056526E+00 7.1527118E-09 3.1313511E-10 O 15 0613+570 2024.06.04-18:01:20.0 KOKEE 34.95527 18.15411 891.7 18.6 2.2642682E-08 3.1940552E+00 6.7942977E-09 3.4039014E-10 O 15 0613+570 2024.06.04-18:01:20.0 WETTZELL 312.36320 43.13510 942.7 19.9 1.0906188E-08 1.4686001E+00 7.1527118E-09 3.1313511E-10 O 16 0340+362 2024.06.04-18:04:11.0 KOKEE 60.10268 43.67778 891.7 18.6 1.0315905E-08 1.4463396E+00 6.7942977E-09 3.4039014E-10 O 16 0340+362 2024.06.04-18:04:11.0 WETTZELL 315.73748 10.11870 942.7 19.9 4.1078225E-08 5.7444883E+00 7.1527118E-09 3.1313511E-10 O 17 0556+238 2024.06.04-18:08:13.0 KOKEE 69.47929 13.78932 891.8 18.6 2.9352356E-08 4.1502417E+00 6.7942977E-09 3.4039014E-10 O 17 0556+238 2024.06.04-18:08:13.0 WETTZELL 285.01690 18.88208 942.7 19.8 2.2851726E-08 3.1166986E+00 7.1527118E-09 3.1313511E-10 O 18 0800+618 2024.06.04-18:12:25.0 KOKEE 25.83238 8.49131 891.9 18.6 4.6006438E-08 6.6370376E+00 6.7942977E-09 3.4039014E-10 O 18 0800+618 2024.06.04-18:12:25.0 WETTZELL 313.76728 56.21729 942.6 19.7 8.9785047E-09 1.2063795E+00 7.1527118E-09 3.1313511E-10 O 19 1746+470 2024.06.04-18:16:26.0 KOKEE 317.33483 8.84752 891.8 18.9 4.4364991E-08 6.4228615E+00 6.7942977E-09 3.4039014E-10 O 19 1746+470 2024.06.04-18:16:26.0 WETTZELL 56.80665 35.53082 942.6 19.6 1.2815346E-08 1.7139791E+00 7.1527118E-09 3.1313511E-10 O 20 2000+472 2024.06.04-18:18:57.0 KOKEE 313.15889 30.79409 891.9 18.9 1.3891203E-08 1.9542800E+00 6.7942977E-09 3.4039014E-10 O 20 2000+472 2024.06.04-18:18:57.0 WETTZELL 38.74376 19.89471 942.6 19.4 2.1740746E-08 2.9214475E+00 7.1527118E-09 3.1313511E-10 O 21 2229+695 2024.06.04-18:20:40.0 KOKEE 346.74252 38.72802 891.9 19.0 1.1382568E-08 1.5987221E+00 6.7942977E-09 3.4039014E-10 O 21 2229+695 2024.06.04-18:20:40.0 WETTZELL 9.28530 30.31054 942.6 19.3 1.4741943E-08 1.9836474E+00 7.1527118E-09 3.1313511E-10 O 22 1800+440 2024.06.04-18:22:42.0 KOKEE 314.08919 9.00377 891.9 19.1 4.3665733E-08 6.3162848E+00 6.7942977E-09 3.4039014E-10 O 22 1800+440 2024.06.04-18:22:42.0 WETTZELL 58.55074 32.66374 942.5 19.2 1.3791244E-08 1.8441564E+00 7.1527118E-09 3.1313511E-10 O 23 1745+624 2024.06.04-18:25:57.0 KOKEE 332.50323 13.35934 891.9 19.4 3.0258945E-08 4.3089045E+00 6.7942977E-09 3.4039014E-10 O 23 1745+624 2024.06.04-18:25:57.0 WETTZELL 40.37637 44.78074 942.5 19.1 1.0585384E-08 1.4176369E+00 7.1527118E-09 3.1313511E-10 O 24 0552+398 2024.06.04-18:29:21.0 KOKEE 54.65348 22.94722 891.9 19.8 1.8173313E-08 2.5550008E+00 6.7942977E-09 3.4039014E-10 O 24 0552+398 2024.06.04-18:29:21.0 WETTZELL 301.30211 26.35980 942.6 19.1 1.6739178E-08 2.2682219E+00 7.1527118E-09 3.1313511E-10 TROPO_PATH_DELAY Exchange format v 1.2_TUVienna Format version of 2014.07.10