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: # 2025-06-25 | 10:40:57.322 # # Data content: # Ray-tracing results for session: # 241120-ii4325# # Total number of observations: # 74 # 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: 2024112100 | 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 $241120-ii4325# H $241120-ii4325# # M Ray-tracing results from RADIATE program (version: 2.0_Fortran, subversion: global_limit, created: 2025-06-25 10:40:57.322) 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 3C371 2024.11.20-23:30:13.0 KOKEE 8.24833 41.06053 887.5 21.5 1.0448427E-08 1.5282938E+00 6.7601242E-09 1.1437776E-10 O 1 3C371 2024.11.20-23:30:13.0 WETTZELL 349.99625 30.45069 932.2 -0.9 1.4145150E-08 1.9763512E+00 7.0697126E-09 1.2515916E-10 O 2 2215+150 2024.11.20-23:32:05.0 KOKEE 78.68722 13.87330 887.5 21.4 2.8115017E-08 4.1143722E+00 6.7601242E-09 1.1437776E-10 O 2 2215+150 2024.11.20-23:32:05.0 WETTZELL 281.37432 10.66271 932.2 -0.9 3.7727027E-08 5.2907885E+00 7.0697126E-09 1.2515916E-10 O 3 1128+385 2024.11.20-23:34:30.0 KOKEE 304.13580 19.98453 887.5 21.2 1.9938474E-08 2.9499408E+00 6.7601242E-09 1.1437776E-10 O 3 1128+385 2024.11.20-23:34:30.0 WETTZELL 53.05163 18.92425 932.1 -1.0 2.1963246E-08 3.0988455E+00 7.0697126E-09 1.2515916E-10 O 4 0016+731 2024.11.20-23:35:58.0 KOKEE 15.93897 15.64745 887.5 21.0 2.5102233E-08 3.7308396E+00 6.7601242E-09 1.1437776E-10 O 4 0016+731 2024.11.20-23:35:58.0 WETTZELL 334.69490 54.31104 932.2 -1.0 8.8522457E-09 1.2318244E+00 7.0697126E-09 1.2515916E-10 O 5 2113+293 2024.11.20-23:37:40.0 KOKEE 68.04489 32.70970 887.4 20.9 1.2681899E-08 1.8467696E+00 6.7601242E-09 1.1437776E-10 O 5 2113+293 2024.11.20-23:37:40.0 WETTZELL 302.95160 11.11607 932.2 -1.0 3.6277158E-08 5.1131451E+00 7.0697126E-09 1.2515916E-10 O 6 1039+811 2024.11.20-23:39:32.0 KOKEE 350.12449 21.18847 887.4 20.9 1.8868322E-08 2.7907553E+00 6.7601242E-09 1.1437776E-10 O 6 1039+811 2024.11.20-23:39:32.0 WETTZELL 13.76844 47.75303 932.2 -1.0 9.7082752E-09 1.3535303E+00 7.0697126E-09 1.2515916E-10 O 7 3C418 2024.11.20-23:40:45.0 KOKEE 40.69953 39.44597 887.4 20.8 1.0799292E-08 1.5761338E+00 6.7601242E-09 1.1437776E-10 O 7 3C418 2024.11.20-23:40:45.0 WETTZELL 323.44730 23.28128 932.2 -1.0 1.8087107E-08 2.5265775E+00 7.0697126E-09 1.2515916E-10 O 8 1128+385 2024.11.20-23:42:21.0 KOKEE 304.51842 18.47904 887.4 20.8 2.1464550E-08 3.1821043E+00 6.7601242E-09 1.1437776E-10 O 8 1128+385 2024.11.20-23:42:21.0 WETTZELL 54.27087 19.96118 932.2 -1.0 2.0887505E-08 2.9436010E+00 7.0697126E-09 1.2515916E-10 O 9 2000+472 2024.11.20-23:44:11.0 KOKEE 43.14896 46.79357 887.3 20.8 9.4203895E-09 1.3733422E+00 6.7601242E-09 1.1437776E-10 O 9 2000+472 2024.11.20-23:44:11.0 WETTZELL 326.65404 16.34717 932.2 -1.0 2.5222038E-08 3.5421874E+00 7.0697126E-09 1.2515916E-10 O 10 2209+236 2024.11.20-23:45:28.0 KOKEE 71.58647 20.86862 887.3 20.9 1.9134270E-08 2.7917149E+00 6.7601242E-09 1.1437776E-10 O 10 2209+236 2024.11.20-23:45:28.0 WETTZELL 290.74418 13.98263 932.2 -1.0 2.9249319E-08 4.0887394E+00 7.0697126E-09 1.2515916E-10 O 11 1156+295 2024.11.20-23:47:29.0 KOKEE 293.97358 21.01389 887.3 21.4 1.9020939E-08 2.8075208E+00 6.7601242E-09 1.1437776E-10 O 11 1156+295 2024.11.20-23:47:29.0 WETTZELL 56.48120 9.94490 932.2 -1.0 4.0206168E-08 5.7973900E+00 7.0697126E-09 1.2515916E-10 O 12 3C418 2024.11.20-23:49:10.0 KOKEE 40.24299 40.71473 887.3 21.6 1.0520462E-08 1.5352109E+00 6.7601242E-09 1.1437776E-10 O 12 3C418 2024.11.20-23:49:10.0 WETTZELL 324.57208 22.47020 932.2 -1.0 1.8694667E-08 2.6127656E+00 7.0697126E-09 1.2515916E-10 O 13 2229+695 2024.11.20-23:50:11.0 KOKEE 21.75627 24.32649 887.3 21.3 1.6587709E-08 2.4386199E+00 6.7601242E-09 1.1437776E-10 O 13 2229+695 2024.11.20-23:50:11.0 WETTZELL 331.36590 44.28712 932.2 -1.0 1.0290039E-08 1.4326871E+00 7.0697126E-09 1.2515916E-10 O 14 2000+472 2024.11.20-23:51:29.0 KOKEE 42.48733 47.94588 887.3 21.4 9.2483899E-09 1.3481820E+00 6.7601242E-09 1.1437776E-10 O 14 2000+472 2024.11.20-23:51:29.0 WETTZELL 327.74926 15.69873 932.3 -1.0 2.6205848E-08 3.6840083E+00 7.0697126E-09 1.2515916E-10 O 15 1128+385 2024.11.20-23:53:20.0 KOKEE 305.09843 16.38475 887.3 21.6 2.4046017E-08 3.5774335E+00 6.7601242E-09 1.1437776E-10 O 15 1128+385 2024.11.20-23:53:20.0 WETTZELL 55.96436 21.43863 932.3 -1.0 1.9533732E-08 2.7488288E+00 7.0697126E-09 1.2515916E-10 O 16 2113+293 2024.11.20-23:55:41.0 KOKEE 68.67993 36.59901 887.2 21.7 1.1503117E-08 1.6744056E+00 6.7601242E-09 1.1437776E-10 O 16 2113+293 2024.11.20-23:55:41.0 WETTZELL 306.07634 8.68181 932.2 -1.0 4.5555889E-08 6.4873769E+00 7.0697126E-09 1.2515916E-10 O 17 1156+295 2024.11.20-23:58:07.0 KOKEE 294.61020 18.76317 887.2 21.6 2.1159028E-08 3.1314171E+00 6.7601242E-09 1.1437776E-10 O 17 1156+295 2024.11.20-23:58:07.0 WETTZELL 58.32037 11.41385 932.3 -1.0 3.5377187E-08 5.0688405E+00 7.0697126E-09 1.2515916E-10 O 18 2000+472 2024.11.21-00:00:03.0 KOKEE 41.61985 49.27862 887.2 21.2 9.0615769E-09 1.3208649E+00 6.7601242E-09 1.1437776E-10 O 18 2000+472 2024.11.21-00:00:03.0 WETTZELL 329.04565 14.96257 932.3 -1.1 2.7422810E-08 3.8599964E+00 7.0697126E-09 1.2515916E-10 O 19 1128+385 2024.11.21-00:01:53.0 KOKEE 305.58565 14.76509 887.2 21.5 2.6530120E-08 3.9611416E+00 6.7601242E-09 1.1437776E-10 O 19 1128+385 2024.11.21-00:01:53.0 WETTZELL 57.27355 22.60938 932.3 -1.0 1.8586812E-08 2.6129787E+00 7.0697126E-09 1.2515916E-10 O 20 2209+236 2024.11.21-00:03:49.0 KOKEE 72.76881 24.92546 887.2 21.6 1.6217281E-08 2.3626901E+00 6.7601242E-09 1.1437776E-10 O 20 2209+236 2024.11.21-00:03:49.0 WETTZELL 293.96864 11.20002 932.3 -1.1 3.6029048E-08 5.0641119E+00 7.0697126E-09 1.2515916E-10 O 21 1803+784 2024.11.21-00:05:14.0 KOKEE 1.83509 33.54442 887.2 21.8 1.2405730E-08 1.8192204E+00 6.7601242E-09 1.1437776E-10 O 21 1803+784 2024.11.21-00:05:14.0 WETTZELL 356.20657 37.94178 932.2 -1.1 1.1676453E-08 1.6292832E+00 7.0697126E-09 1.2515916E-10 O 22 1156+295 2024.11.21-00:06:34.0 KOKEE 295.14194 16.98292 887.2 21.7 2.3246349E-08 3.4496828E+00 6.7601242E-09 1.1437776E-10 O 22 1156+295 2024.11.21-00:06:34.0 WETTZELL 59.77105 12.60215 932.2 -1.2 3.2241683E-08 4.6015345E+00 7.0697126E-09 1.2515916E-10 O 23 2000+472 2024.11.21-00:08:29.0 KOKEE 40.66312 50.56730 887.2 21.7 8.8924325E-09 1.2961409E+00 6.7601242E-09 1.1437776E-10 O 23 2000+472 2024.11.21-00:08:29.0 WETTZELL 330.33348 14.26462 932.3 -1.2 2.8688300E-08 4.0436848E+00 7.0697126E-09 1.2515916E-10 O 24 2229+695 2024.11.21-00:09:46.0 KOKEE 21.61973 26.00802 887.1 21.4 1.5595944E-08 2.2905526E+00 6.7601242E-09 1.1437776E-10 O 24 2229+695 2024.11.21-00:09:46.0 WETTZELL 332.38907 42.77296 932.3 -1.2 1.0578812E-08 1.4731818E+00 7.0697126E-09 1.2515916E-10 O 25 3C418 2024.11.21-00:10:48.0 KOKEE 38.75527 43.91272 887.1 21.2 9.8978575E-09 1.4439120E+00 6.7601242E-09 1.1437776E-10 O 25 3C418 2024.11.21-00:10:48.0 WETTZELL 327.51724 20.48863 932.2 -1.2 2.0382448E-08 2.8528707E+00 7.0697126E-09 1.2515916E-10 O 26 1128+385 2024.11.21-00:12:22.0 KOKEE 306.22548 12.79312 887.1 21.4 3.0365647E-08 4.5603684E+00 6.7601242E-09 1.1437776E-10 O 26 1128+385 2024.11.21-00:12:22.0 WETTZELL 58.86914 24.06836 932.2 -1.2 1.7536687E-08 2.4626866E+00 7.0697126E-09 1.2515916E-10 O 27 0059+581 2024.11.21-00:13:51.0 KOKEE 29.31386 8.15833 887.1 21.8 4.5922721E-08 7.0138993E+00 6.7601242E-09 1.1437776E-10 O 27 0059+581 2024.11.21-00:13:51.0 WETTZELL 308.72639 54.28560 932.3 -1.2 8.8555913E-09 1.2310154E+00 7.0697126E-09 1.2515916E-10 O 28 2000+472 2024.11.21-00:15:09.0 KOKEE 39.82976 51.56763 887.1 21.8 8.7684168E-09 1.2780196E+00 6.7601242E-09 1.1437776E-10 O 28 2000+472 2024.11.21-00:15:09.0 WETTZELL 331.35957 13.73206 932.3 -1.2 2.9736804E-08 4.1964228E+00 7.0697126E-09 1.2515916E-10 O 29 1156+295 2024.11.21-00:17:04.0 KOKEE 295.83493 14.78186 887.0 21.5 2.6503294E-08 3.9506254E+00 6.7601242E-09 1.1437776E-10 O 29 1156+295 2024.11.21-00:17:04.0 WETTZELL 61.56188 14.10317 932.3 -1.2 2.8999308E-08 4.1226200E+00 7.0697126E-09 1.2515916E-10 O 30 2209+236 2024.11.21-00:19:05.0 KOKEE 73.69797 28.32003 887.0 21.4 1.4427776E-08 2.1004165E+00 6.7601242E-09 1.1437776E-10 O 30 2209+236 2024.11.21-00:19:05.0 WETTZELL 296.67368 8.93722 932.3 -1.2 4.4379019E-08 6.2900848E+00 7.0697126E-09 1.2515916E-10 O 31 0059+581 2024.11.21-00:20:17.0 KOKEE 29.72642 8.89447 887.1 21.5 4.2479920E-08 6.4494329E+00 6.7601242E-09 1.1437776E-10 O 31 0059+581 2024.11.21-00:20:17.0 WETTZELL 309.03891 53.46436 932.3 -1.2 8.9483720E-09 1.2439496E+00 7.0697126E-09 1.2515916E-10 O 32 1144+402 2024.11.21-00:21:46.0 KOKEE 307.51315 14.53999 887.1 21.4 2.6917245E-08 4.0222888E+00 6.7601242E-09 1.1437776E-10 O 32 1144+402 2024.11.21-00:21:46.0 WETTZELL 56.53513 24.36140 932.3 -1.3 1.7340768E-08 2.4348276E+00 7.0697126E-09 1.2515916E-10 O 33 2000+472 2024.11.21-00:23:35.0 KOKEE 38.67161 52.80698 887.1 21.4 8.6230504E-09 1.2567856E+00 6.7601242E-09 1.1437776E-10 O 33 2000+472 2024.11.21-00:23:35.0 WETTZELL 332.66758 13.08309 932.3 -1.3 3.1124346E-08 4.3993334E+00 7.0697126E-09 1.2515916E-10 O 34 1156+295 2024.11.21-00:25:29.0 KOKEE 296.41664 13.02699 887.0 21.6 2.9855104E-08 4.4720359E+00 6.7601242E-09 1.1437776E-10 O 34 1156+295 2024.11.21-00:25:29.0 WETTZELL 62.98922 15.32489 932.4 -1.3 2.6810807E-08 3.8017410E+00 7.0697126E-09 1.2515916E-10 O 35 0059+581 2024.11.21-00:27:04.0 KOKEE 30.14370 9.68057 887.0 21.6 3.9319850E-08 5.9386803E+00 6.7601242E-09 1.1437776E-10 O 35 0059+581 2024.11.21-00:27:04.0 WETTZELL 309.39072 52.60250 932.4 -1.3 9.0498649E-09 1.2581013E+00 7.0697126E-09 1.2515916E-10 O 36 1144+402 2024.11.21-00:28:33.0 KOKEE 307.91490 13.29382 887.0 21.8 2.9288835E-08 4.3925174E+00 6.7601242E-09 1.1437776E-10 O 36 1144+402 2024.11.21-00:28:33.0 WETTZELL 57.54135 25.29470 932.4 -1.3 1.6748653E-08 2.3502966E+00 7.0697126E-09 1.2515916E-10 O 37 2229+695 2024.11.21-00:30:05.0 KOKEE 21.31302 27.73567 887.0 21.7 1.4705018E-08 2.1578704E+00 6.7601242E-09 1.1437776E-10 O 37 2229+695 2024.11.21-00:30:05.0 WETTZELL 333.56808 41.25886 932.4 -1.3 1.0891981E-08 1.5171331E+00 7.0697126E-09 1.2515916E-10 TROPO_PATH_DELAY Exchange format v 1.2_TUVienna Format version of 2014.07.10