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 | 13:33:28.919 # # Data content: # Ray-tracing results for session: # 250224-i25055# # Total number of observations: # 75 # Total number of different observing stations: # 3 # # 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: 2025022418 | 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 $250224-i25055# H $250224-i25055# # M Ray-tracing results from RADIATE program (version: 2.0_Fortran, subversion: global_limit, created: 2025-06-25 13:33:28.919) 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 MK-VLBA -5464074.1933 -2495249.0563 2148298.8372 19.8014 204.5445 3763.04 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 2000+472 2025.02.24-17:30:20.0 KOKEE 42.84032 47.36754 891.8 14.5 9.5177628E-09 1.3598367E+00 6.7936745E-09 2.1637634E-10 O 1 2000+472 2025.02.24-17:30:20.0 MK-VLBA 39.39404 48.20291 657.8 8.2 6.7530873E-09 1.3413303E+00 4.9929585E-09 4.6365843E-11 O 1 2000+472 2025.02.24-17:30:20.0 WETTZELL 327.19044 16.01818 950.7 8.2 2.6621910E-08 3.6664900E+00 7.2121177E-09 2.3421734E-10 O 2 1156+295 2025.02.24-17:32:27.0 KOKEE 294.10900 20.50960 891.8 14.5 1.9838854E-08 2.8476580E+00 6.7936745E-09 2.1637634E-10 O 2 1156+295 2025.02.24-17:32:27.0 MK-VLBA 295.76439 15.96505 657.7 8.2 1.8076513E-08 3.6187345E+00 4.9929585E-09 4.6365843E-11 O 2 1156+295 2025.02.24-17:32:27.0 WETTZELL 56.89539 10.26750 950.6 8.2 4.0330048E-08 5.3337766E+00 7.2121177E-09 2.3421734E-10 O 3 2254+074 2025.02.24-17:35:33.0 KOKEE 84.35057 7.03280 891.8 14.5 5.3436599E-08 7.9480441E+00 6.7936745E-09 2.1637634E-10 O 3 2254+074 2025.02.24-17:35:33.0 MK-VLBA 85.44068 10.74222 657.6 8.3 2.6221767E-08 5.3092289E+00 4.9929585E-09 4.6365843E-11 O 3 2254+074 2025.02.24-17:35:33.0 WETTZELL 272.88641 7.90279 950.5 8.2 5.1373009E-08 7.4379966E+00 7.2121177E-09 2.3421734E-10 O 4 1053+704 2025.02.24-17:39:10.0 KOKEE 338.95831 18.95776 891.9 14.7 2.1358515E-08 3.0754026E+00 6.7936745E-09 2.1637634E-10 O 4 1053+704 2025.02.24-17:39:10.0 MK-VLBA 339.58278 15.39180 657.6 8.5 1.8705955E-08 3.7517518E+00 4.9929585E-09 4.6365843E-11 O 4 1053+704 2025.02.24-17:39:10.0 WETTZELL 28.61681 44.63935 950.5 8.2 1.0582969E-08 1.4194742E+00 7.2121177E-09 2.3421734E-10 O 5 0059+581 2025.02.24-17:41:16.0 KOKEE 28.28349 6.47049 891.9 14.8 5.7407612E-08 8.6540826E+00 6.7936745E-09 2.1637634E-10 O 5 0059+581 2025.02.24-17:41:16.0 MK-VLBA 29.27839 6.32605 657.7 8.5 4.2184007E-08 8.8286521E+00 4.9929585E-09 4.6365843E-11 O 5 0059+581 2025.02.24-17:41:16.0 WETTZELL 308.08116 56.22416 950.4 8.2 8.9547019E-09 1.2082257E+00 7.2121177E-09 2.3421734E-10 O 6 1039+811 2025.02.24-17:42:48.0 KOKEE 350.28274 20.37709 891.9 14.8 1.9955788E-08 2.8709636E+00 6.7936745E-09 2.1637634E-10 O 6 1039+811 2025.02.24-17:42:48.0 MK-VLBA 350.59379 17.43116 657.7 8.6 1.6628769E-08 3.3281638E+00 4.9929585E-09 4.6365843E-11 O 6 1039+811 2025.02.24-17:42:48.0 WETTZELL 14.00780 48.56219 950.4 8.2 9.9226231E-09 1.3331832E+00 7.2121177E-09 2.3421734E-10 O 7 2356+385 2025.02.24-17:46:34.0 KOKEE 50.88048 7.59281 891.9 14.9 4.9943803E-08 7.4239324E+00 6.7936745E-09 2.1637634E-10 O 7 2356+385 2025.02.24-17:46:34.0 MK-VLBA 51.75634 9.20975 657.8 8.7 3.0221313E-08 6.1667772E+00 4.9929585E-09 4.6365843E-11 O 7 2356+385 2025.02.24-17:46:34.0 WETTZELL 288.56547 37.91815 950.4 8.1 1.2097313E-08 1.6413002E+00 7.2121177E-09 2.3421734E-10 O 8 1823+689 2025.02.24-17:50:23.0 KOKEE 6.30795 42.48472 891.9 14.8 1.0363347E-08 1.4816937E+00 6.7936745E-09 2.1637634E-10 O 8 1823+689 2025.02.24-17:50:23.0 MK-VLBA 4.16064 40.52705 657.9 8.3 7.7429166E-09 1.5387277E+00 4.9929585E-09 4.6365843E-11 O 8 1823+689 2025.02.24-17:50:23.0 WETTZELL 351.72926 29.08712 950.4 8.1 1.5259054E-08 2.0633563E+00 7.2121177E-09 2.3421734E-10 O 9 0016+731 2025.02.24-17:52:46.0 KOKEE 16.87813 17.90399 891.9 14.7 2.2540141E-08 3.2497641E+00 6.7936745E-09 2.1637634E-10 O 9 0016+731 2025.02.24-17:52:46.0 MK-VLBA 16.99670 16.82527 657.9 7.9 1.7192006E-08 3.4438098E+00 4.9929585E-09 4.6365843E-11 O 9 0016+731 2025.02.24-17:52:46.0 WETTZELL 334.43130 51.88713 950.4 8.0 9.4577837E-09 1.2752184E+00 7.2121177E-09 2.3421734E-10 O 10 2214+241 2025.02.24-17:55:19.0 KOKEE 72.55420 25.93157 891.9 14.7 1.5947715E-08 2.2842865E+00 6.7936745E-09 2.1637634E-10 O 10 2214+241 2025.02.24-17:55:19.0 MK-VLBA 72.29224 28.97854 657.9 8.4 1.0361181E-08 2.0620256E+00 4.9929585E-09 4.6365843E-11 O 10 2214+241 2025.02.24-17:55:19.0 WETTZELL 294.97319 10.92100 950.3 8.0 3.8196931E-08 5.3953008E+00 7.2121177E-09 2.3421734E-10 O 11 2229+695 2025.02.24-17:57:14.0 KOKEE 21.56507 26.43476 892.0 14.8 1.5667776E-08 2.2470919E+00 6.7936745E-09 2.1637634E-10 O 11 2229+695 2025.02.24-17:57:14.0 MK-VLBA 20.86710 25.69022 657.9 8.8 1.1566033E-08 2.3045056E+00 4.9929585E-09 4.6365843E-11 O 11 2229+695 2025.02.24-17:57:14.0 WETTZELL 332.66267 42.39358 950.3 8.0 1.1029738E-08 1.4901034E+00 7.2121177E-09 2.3421734E-10 O 12 1823+568 2025.02.24-17:59:05.0 KOKEE 10.45539 54.31655 892.0 14.8 8.6244846E-09 1.2318844E+00 6.7936745E-09 2.1637634E-10 O 12 1823+568 2025.02.24-17:59:05.0 MK-VLBA 6.25466 52.58536 657.9 8.9 6.3404472E-09 1.2590944E+00 4.9929585E-09 4.6365843E-11 O 12 1823+568 2025.02.24-17:59:05.0 WETTZELL 349.47489 17.12185 950.3 8.0 2.4987718E-08 3.4093964E+00 7.2121177E-09 2.3421734E-10 O 13 2325+093 2025.02.24-18:01:53.0 KOKEE 82.16660 6.85526 892.0 14.8 5.4638775E-08 8.1442950E+00 6.7936745E-09 2.1637634E-10 O 13 2325+093 2025.02.24-18:01:53.0 MK-VLBA 83.24637 10.46024 657.9 9.0 2.6877728E-08 5.4479532E+00 4.9929585E-09 4.6365843E-11 O 13 2325+093 2025.02.24-18:01:53.0 WETTZELL 273.46682 10.00109 950.3 7.9 4.1455765E-08 5.8900032E+00 7.2121177E-09 2.3421734E-10 O 14 0059+581 2025.02.24-18:04:41.0 KOKEE 29.84532 9.11355 892.0 14.9 4.2379016E-08 6.2430133E+00 6.7936745E-09 2.1637634E-10 O 14 0059+581 2025.02.24-18:04:41.0 MK-VLBA 30.62055 9.08487 657.9 9.0 3.0597646E-08 6.2510610E+00 4.9929585E-09 4.6365843E-11 O 14 0059+581 2025.02.24-18:04:41.0 WETTZELL 309.13488 53.22249 950.2 7.9 9.2918090E-09 1.2543938E+00 7.2121177E-09 2.3421734E-10 O 15 1039+811 2025.02.24-18:06:13.0 KOKEE 350.55045 19.47102 892.1 14.9 2.0827382E-08 2.9984330E+00 6.7936745E-09 2.1637634E-10 O 15 1039+811 2025.02.24-18:06:13.0 MK-VLBA 350.91734 16.54316 658.0 8.9 1.7471127E-08 3.4999639E+00 4.9929585E-09 4.6365843E-11 O 15 1039+811 2025.02.24-18:06:13.0 WETTZELL 14.15885 49.49733 950.2 7.8 9.7835757E-09 1.3144400E+00 7.2121177E-09 2.3421734E-10 O 16 2000+472 2025.02.24-18:08:38.0 KOKEE 38.31372 53.17327 892.1 15.2 8.7511264E-09 1.2498798E+00 6.7936745E-09 2.1637634E-10 O 16 2000+472 2025.02.24-18:08:38.0 MK-VLBA 33.69530 53.60484 658.0 8.9 6.2563910E-09 1.2423695E+00 4.9929585E-09 4.6365843E-11 O 16 2000+472 2025.02.24-18:08:38.0 WETTZELL 333.05556 12.88907 950.2 7.8 3.2681542E-08 4.5281955E+00 7.2121177E-09 2.3421734E-10 O 17 1039+811 2025.02.24-18:10:52.0 KOKEE 350.61474 19.29433 892.2 15.3 2.1006823E-08 3.0247061E+00 6.7936745E-09 2.1637634E-10 O 17 1039+811 2025.02.24-18:10:52.0 MK-VLBA 350.99228 16.37072 658.1 8.8 1.7645044E-08 3.5354917E+00 4.9929585E-09 4.6365843E-11 O 17 1039+811 2025.02.24-18:10:52.0 WETTZELL 14.17210 49.68394 950.2 7.7 9.7566004E-09 1.3108064E+00 7.2121177E-09 2.3421734E-10 O 18 1823+689 2025.02.24-18:13:38.0 KOKEE 3.53321 42.94856 892.2 15.2 1.0273379E-08 1.4687557E+00 6.7936745E-09 2.1637634E-10 O 18 1823+689 2025.02.24-18:13:38.0 MK-VLBA 1.42720 40.79475 658.1 8.8 7.7011807E-09 1.5303843E+00 4.9929585E-09 4.6365843E-11 O 18 1823+689 2025.02.24-18:13:38.0 WETTZELL 354.05463 28.61521 950.2 7.7 1.5486263E-08 2.0933924E+00 7.2121177E-09 2.3421734E-10 O 19 0016+731 2025.02.24-18:15:58.0 KOKEE 17.32645 19.48950 892.2 15.2 2.0808200E-08 2.9957499E+00 6.7936745E-09 2.1637634E-10 O 19 0016+731 2025.02.24-18:15:58.0 MK-VLBA 17.30524 18.44011 658.0 8.9 1.5766589E-08 3.1534765E+00 4.9929585E-09 4.6365843E-11 O 19 0016+731 2025.02.24-18:15:58.0 WETTZELL 334.57948 50.24838 950.2 7.6 9.6780315E-09 1.3052443E+00 7.2121177E-09 2.3421734E-10 O 20 2214+241 2025.02.24-18:18:31.0 KOKEE 73.90131 31.09007 892.2 15.2 1.3529256E-08 1.9353564E+00 6.7936745E-09 2.1637634E-10 O 20 2214+241 2025.02.24-18:18:31.0 MK-VLBA 73.26689 34.20552 658.0 8.9 8.9408432E-09 1.7777535E+00 4.9929585E-09 4.6365843E-11 O 20 2214+241 2025.02.24-18:18:31.0 WETTZELL 299.09283 7.53278 950.1 7.6 5.3599821E-08 7.7894789E+00 7.2121177E-09 2.3421734E-10 O 21 2229+695 2025.02.24-18:20:31.0 KOKEE 21.15070 28.40556 892.2 15.2 1.4673332E-08 2.1031207E+00 6.7936745E-09 2.1637634E-10 O 21 2229+695 2025.02.24-18:20:31.0 MK-VLBA 20.26281 27.62094 658.1 8.9 1.0823184E-08 2.1552675E+00 4.9929585E-09 4.6365843E-11 O 21 2229+695 2025.02.24-18:20:31.0 WETTZELL 334.05503 40.68086 950.1 7.6 1.1406250E-08 1.5413738E+00 7.2121177E-09 2.3421734E-10 O 22 1823+568 2025.02.24-18:22:21.0 KOKEE 5.08714 55.04922 892.2 15.2 8.5470109E-09 1.2207680E+00 6.7936745E-09 2.1637634E-10 O 22 1823+568 2025.02.24-18:22:21.0 MK-VLBA 1.01735 52.93430 658.1 8.9 6.3113084E-09 1.2532766E+00 4.9929585E-09 4.6365843E-11 O 22 1823+568 2025.02.24-18:22:21.0 WETTZELL 352.74790 16.53223 950.1 7.5 2.5827805E-08 3.5224331E+00 7.2121177E-09 2.3421734E-10 O 23 1039+811 2025.02.24-18:24:34.0 KOKEE 350.82494 18.78113 892.3 15.3 2.1546942E-08 3.1038514E+00 6.7936745E-09 2.1637634E-10 O 23 1039+811 2025.02.24-18:24:34.0 MK-VLBA 351.23304 15.87137 658.1 8.9 1.8169446E-08 3.6427382E+00 4.9929585E-09 4.6365843E-11 O 23 1039+811 2025.02.24-18:24:34.0 WETTZELL 14.17765 50.23425 950.0 7.5 9.6785028E-09 1.3002919E+00 7.2121177E-09 2.3421734E-10 O 24 0059+581 2025.02.24-18:26:55.0 KOKEE 31.12702 11.73416 892.3 15.2 3.3555605E-08 4.8890544E+00 6.7936745E-09 2.1637634E-10 O 24 0059+581 2025.02.24-18:26:55.0 MK-VLBA 31.68235 11.79893 658.1 9.0 2.4021178E-08 4.8543410E+00 4.9929585E-09 4.6365843E-11 O 24 0059+581 2025.02.24-18:26:55.0 WETTZELL 310.38582 50.41908 950.1 7.4 9.6550730E-09 1.3041344E+00 7.2121177E-09 2.3421734E-10 O 25 3C418 2025.02.24-18:29:06.0 KOKEE 35.15744 48.92347 892.3 15.2 9.2899888E-09 1.3272513E+00 6.7936745E-09 2.1637634E-10 O 25 3C418 2025.02.24-18:29:06.0 MK-VLBA 31.40648 49.13809 658.1 9.1 6.6573051E-09 1.3222513E+00 4.9929585E-09 4.6365843E-11 O 25 3C418 2025.02.24-18:29:06.0 WETTZELL 332.54904 17.55261 950.1 7.4 2.4414251E-08 3.3478639E+00 7.2121177E-09 2.3421734E-10 TROPO_PATH_DELAY Exchange format v 1.2_TUVienna Format version of 2014.07.10