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: # 2025-06-23 | 01:17:18.807 # # Data content: # Ray-tracing results for session: # 240216-i24047# # Total number of observations: # 50 # 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: 2024021618 | 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 $240216-i24047# H $240216-i24047# # M Ray-tracing results from RADIATE program (version: 2.0_Fortran, subversion: global_limit, created: 2025-06-23 01:17:18.807) 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 2209+236 2024.02.16-17:30:20.0 KOKEE 69.34352 13.85049 889.4 9.1 2.8483450E-08 4.1508580E+00 6.7753770E-09 1.7687448E-10 O 1 2209+236 2024.02.16-17:30:20.0 WETTZELL 285.13503 18.97501 948.3 10.8 2.3026532E-08 3.0625059E+00 7.2011978E-09 3.5988834E-10 O 2 0955+476 2024.02.16-17:32:35.0 KOKEE 317.28478 9.83285 889.4 9.0 3.9193789E-08 5.7332998E+00 6.7753770E-09 1.7687448E-10 O 2 0955+476 2024.02.16-17:32:35.0 WETTZELL 55.79829 34.98734 948.3 10.8 1.3154388E-08 1.7427580E+00 7.2011978E-09 3.5988834E-10 O 3 1040+244 2024.02.16-17:35:19.0 KOKEE 292.18931 9.45551 889.4 8.9 4.0643940E-08 5.9570625E+00 6.7753770E-09 1.7687448E-10 O 3 1040+244 2024.02.16-17:35:19.0 WETTZELL 68.02689 12.86080 948.3 10.8 3.3238607E-08 4.4432782E+00 7.2011978E-09 3.5988834E-10 O 4 3C371 2024.02.16-17:38:23.0 KOKEE 9.17645 40.75672 889.4 8.9 1.0629087E-08 1.5292548E+00 6.7753770E-09 1.7687448E-10 O 4 3C371 2024.02.16-17:38:23.0 WETTZELL 349.15918 30.70553 948.4 10.8 1.4757183E-08 1.9573817E+00 7.2011978E-09 3.5988834E-10 O 5 0016+731 2024.02.16-17:39:48.0 KOKEE 15.50883 14.82627 889.3 9.0 2.6698889E-08 3.8715637E+00 6.7753770E-09 1.7687448E-10 O 5 0016+731 2024.02.16-17:39:48.0 WETTZELL 334.95049 55.21925 948.4 10.9 9.2002327E-09 1.2177200E+00 7.2011978E-09 3.5988834E-10 O 6 1039+811 2024.02.16-17:41:16.0 KOKEE 350.06623 21.80173 889.3 8.9 1.8570620E-08 2.6776766E+00 6.7753770E-09 1.7687448E-10 O 6 1039+811 2024.02.16-17:41:16.0 WETTZELL 13.51286 47.16213 948.4 11.0 1.0300481E-08 1.3638681E+00 7.2011978E-09 3.5988834E-10 O 7 1418+546 2024.02.16-17:43:56.0 KOKEE 328.44002 47.35584 889.3 9.0 9.4402694E-09 1.3574844E+00 6.7753770E-09 1.7687448E-10 O 7 1418+546 2024.02.16-17:43:56.0 WETTZELL 17.68391 16.43719 948.4 11.2 2.6367975E-08 3.5181542E+00 7.2011978E-09 3.5988834E-10 O 8 1144+402 2024.02.16-17:46:37.0 KOKEE 305.11310 24.30701 889.4 9.1 1.6787417E-08 2.4181879E+00 6.7753770E-09 1.7687448E-10 O 8 1144+402 2024.02.16-17:46:37.0 WETTZELL 48.62262 17.57803 948.5 11.3 2.4748001E-08 3.2957549E+00 7.2011978E-09 3.5988834E-10 O 9 2000+472 2024.02.16-17:48:42.0 KOKEE 44.13642 44.80417 889.4 9.1 9.8519591E-09 1.4180380E+00 6.7753770E-09 1.7687448E-10 O 9 2000+472 2024.02.16-17:48:42.0 WETTZELL 324.80401 17.48684 948.6 11.4 2.4869339E-08 3.3148021E+00 7.2011978E-09 3.5988834E-10 O 10 NGC6251 2024.02.16-17:51:11.0 KOKEE 358.97023 29.58989 889.4 9.2 1.4021657E-08 2.0187427E+00 6.7753770E-09 1.7687448E-10 O 10 NGC6251 2024.02.16-17:51:11.0 WETTZELL 359.89523 41.62494 948.6 11.6 1.1365321E-08 1.5054923E+00 7.2011978E-09 3.5988834E-10 O 11 1851+488 2024.02.16-17:54:50.0 KOKEE 32.69760 55.20157 889.4 9.2 8.4602150E-09 1.2171020E+00 6.7753770E-09 1.7687448E-10 O 11 1851+488 2024.02.16-17:54:50.0 WETTZELL 337.01133 12.74124 948.6 11.6 3.3530315E-08 4.4966124E+00 7.2011978E-09 3.5988834E-10 O 12 3C418 2024.02.16-17:57:26.0 KOKEE 40.72484 39.40990 889.5 9.2 1.0928834E-08 1.5734396E+00 6.7753770E-09 1.7687448E-10 O 12 3C418 2024.02.16-17:57:26.0 WETTZELL 323.40669 23.29837 948.6 11.5 1.8995287E-08 2.5238108E+00 7.2011978E-09 3.5988834E-10 O 13 2309+454 2024.02.16-17:59:42.0 KOKEE 45.97674 14.52905 889.5 9.3 2.7219733E-08 3.9561043E+00 6.7753770E-09 1.7687448E-10 O 13 2309+454 2024.02.16-17:59:42.0 WETTZELL 299.27544 37.99102 948.7 11.5 1.2259551E-08 1.6238381E+00 7.2011978E-09 3.5988834E-10 O 14 2113+293 2024.02.16-18:02:12.0 KOKEE 68.33899 34.34807 889.5 9.3 1.2288434E-08 1.7712251E+00 6.7753770E-09 1.7687448E-10 O 14 2113+293 2024.02.16-18:02:12.0 WETTZELL 304.25877 10.07038 948.6 11.4 4.1759470E-08 5.6313691E+00 7.2011978E-09 3.5988834E-10 O 15 2229+695 2024.02.16-18:04:00.0 KOKEE 21.77407 24.06203 889.5 9.2 1.6941479E-08 2.4433156E+00 6.7753770E-09 1.7687448E-10 O 15 2229+695 2024.02.16-18:04:00.0 WETTZELL 331.20418 44.52555 948.7 11.4 1.0769005E-08 1.4261151E+00 7.2011978E-09 3.5988834E-10 O 16 0718+793 2024.02.16-18:06:43.0 KOKEE 353.74919 13.04967 889.5 9.2 3.0107817E-08 4.3724060E+00 6.7753770E-09 1.7687448E-10 O 16 0718+793 2024.02.16-18:06:43.0 WETTZELL 13.16024 56.58910 948.7 11.4 9.0530789E-09 1.1981815E+00 7.2011978E-09 3.5988834E-10 O 17 1053+704 2024.02.16-18:10:08.0 KOKEE 338.89801 19.24229 889.6 9.2 2.0879578E-08 3.0131647E+00 6.7753770E-09 1.7687448E-10 O 17 1053+704 2024.02.16-18:10:08.0 WETTZELL 28.44707 44.37563 948.7 11.4 1.0797789E-08 1.4298400E+00 7.2011978E-09 3.5988834E-10 O 18 1156+295 2024.02.16-18:12:29.0 KOKEE 294.45348 19.31459 889.5 9.1 2.0813854E-08 3.0038755E+00 6.7753770E-09 1.7687448E-10 O 18 1156+295 2024.02.16-18:12:29.0 WETTZELL 57.86925 11.05298 948.8 11.4 3.8302211E-08 5.1404384E+00 7.2011978E-09 3.5988834E-10 O 19 1418+546 2024.02.16-18:15:14.0 KOKEE 325.22682 43.37030 889.5 9.2 1.0108548E-08 1.4536652E+00 6.7753770E-09 1.7687448E-10 O 19 1418+546 2024.02.16-18:15:14.0 WETTZELL 22.11807 18.18474 948.8 11.4 2.3967669E-08 3.1930430E+00 7.2011978E-09 3.5988834E-10 O 20 1128+385 2024.02.16-18:17:55.0 KOKEE 305.53413 14.94386 889.6 9.3 2.6511642E-08 3.8379997E+00 6.7753770E-09 1.7687448E-10 O 20 1128+385 2024.02.16-18:17:55.0 WETTZELL 57.12711 22.48232 948.8 11.5 1.9637430E-08 2.6080406E+00 7.2011978E-09 3.5988834E-10 O 21 2353+816 2024.02.16-18:20:57.0 KOKEE 8.47248 20.86472 889.5 9.3 1.9349664E-08 2.7924830E+00 6.7753770E-09 1.7687448E-10 O 21 2353+816 2024.02.16-18:20:57.0 WETTZELL 347.80396 50.58080 948.8 11.4 9.7793610E-09 1.2946730E+00 7.2011978E-09 3.5988834E-10 O 22 2000+472 2024.02.16-18:23:47.0 KOKEE 40.87159 50.32206 889.6 9.3 9.0241868E-09 1.2985368E+00 6.7753770E-09 1.7687448E-10 O 22 2000+472 2024.02.16-18:23:47.0 WETTZELL 330.07654 14.39031 948.8 11.4 2.9897810E-08 3.9983802E+00 7.2011978E-09 3.5988834E-10 O 23 2229+695 2024.02.16-18:25:10.0 KOKEE 21.64581 25.88144 889.7 9.3 1.5839221E-08 2.2832540E+00 6.7753770E-09 1.7687448E-10 O 23 2229+695 2024.02.16-18:25:10.0 WETTZELL 332.29593 42.88207 948.8 11.5 1.1095481E-08 1.4695265E+00 7.2011978E-09 3.5988834E-10 O 24 1144+402 2024.02.16-18:26:58.0 KOKEE 306.86700 16.71974 889.7 9.4 2.3844390E-08 3.4461219E+00 6.7753770E-09 1.7687448E-10 O 24 1144+402 2024.02.16-18:26:58.0 WETTZELL 54.77451 22.76941 948.8 11.5 1.9406368E-08 2.5772751E+00 7.2011978E-09 3.5988834E-10 O 25 3C418 2024.02.16-18:28:56.0 KOKEE 38.67183 44.09005 889.8 9.3 9.9771503E-09 1.4359679E+00 6.7753770E-09 1.7687448E-10 O 25 3C418 2024.02.16-18:28:56.0 WETTZELL 327.67628 20.37533 948.8 11.4 2.1532488E-08 2.8647905E+00 7.2011978E-09 3.5988834E-10 TROPO_PATH_DELAY Exchange format v 1.2_TUVienna Format version of 2014.07.10