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 | 10:43:50.561 # # Data content: # Ray-tracing results for session: # 241123-q24328# # Total number of observations: # 72 # 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: 2024112306 | 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 $241123-q24328# H $241123-q24328# # M Ray-tracing results from RADIATE program (version: 2.0_Fortran, subversion: global_limit, created: 2025-06-25 10:43:50.561) developed by Armin Hofmeister, Technische Universität Wien. # U NONE # # Site| X-coordinate| Y-coordinate| Z-coordinate| Latitude| Longit.| Height 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 0723+219 2024.11.23-07:30:58.0 MK-VLBA 68.77420 5.58762 656.1 3.5 4.6824280E-08 9.9965803E+00 4.9826283E-09 5.0524531E-11 O 1 0723+219 2024.11.23-07:30:58.0 WETTZELL 274.99595 25.06242 950.9 -0.6 1.7162567E-08 2.3697466E+00 7.2058103E-09 9.7954974E-11 O 2 2000+472 2024.11.23-07:33:47.0 MK-VLBA 314.50572 21.08579 656.1 3.7 1.3884716E-08 2.7750542E+00 4.9826283E-09 5.0524531E-11 O 2 2000+472 2024.11.23-07:33:47.0 WETTZELL 43.12009 23.24697 950.9 -0.6 1.8374403E-08 2.5004906E+00 7.2058103E-09 9.7954974E-11 O 3 0729+259 2024.11.23-07:36:34.0 MK-VLBA 64.96408 6.61832 656.1 3.9 4.0554692E-08 8.5409122E+00 4.9826283E-09 5.0524531E-11 O 3 0729+259 2024.11.23-07:36:34.0 WETTZELL 277.90589 28.00175 950.9 -0.6 1.5501536E-08 2.1367985E+00 7.2058103E-09 9.7954974E-11 O 4 0611+131 2024.11.23-07:39:44.0 MK-VLBA 83.26206 21.47830 656.1 3.9 1.3644089E-08 2.7336002E+00 4.9826283E-09 5.0524531E-11 O 4 0611+131 2024.11.23-07:39:44.0 WETTZELL 283.64351 5.55263 950.9 -0.6 6.8429349E-08 1.0099190E+01 7.2058103E-09 9.7954974E-11 O 5 0552+398 2024.11.23-07:41:59.0 MK-VLBA 54.70012 30.33468 656.1 3.9 9.9317844E-09 1.9864269E+00 4.9826283E-09 5.0524531E-11 O 5 0552+398 2024.11.23-07:41:59.0 WETTZELL 305.58789 22.41631 950.9 -0.6 1.9029706E-08 2.6182762E+00 7.2058103E-09 9.7954974E-11 O 6 0716+714 2024.11.23-07:43:11.0 MK-VLBA 19.85870 19.33049 656.1 3.9 1.5063156E-08 3.0347896E+00 4.9826283E-09 5.0524531E-11 O 6 0716+714 2024.11.23-07:43:11.0 WETTZELL 331.34877 48.75522 950.9 -0.5 9.7044748E-09 1.3275742E+00 7.2058103E-09 9.7954974E-11 O 7 1803+784 2024.11.23-07:44:20.0 MK-VLBA 349.07406 14.86960 656.1 3.9 1.9300815E-08 3.9019650E+00 4.9826283E-09 5.0524531E-11 O 7 1803+784 2024.11.23-07:44:20.0 WETTZELL 17.78714 50.18697 950.9 -0.5 9.4980818E-09 1.2967333E+00 7.2058103E-09 9.7954974E-11 O 8 1039+811 2024.11.23-07:45:20.0 MK-VLBA 6.31126 12.83920 656.1 3.8 2.2165260E-08 4.5116026E+00 4.9826283E-09 5.0524531E-11 O 8 1039+811 2024.11.23-07:45:20.0 WETTZELL 351.49943 56.83880 950.9 -0.5 8.7192288E-09 1.1919170E+00 7.2058103E-09 9.7954974E-11 O 9 0738+491 2024.11.23-07:46:33.0 MK-VLBA 42.46057 13.51333 656.1 3.8 2.1123790E-08 4.2955841E+00 4.9826283E-09 5.0524531E-11 O 9 0738+491 2024.11.23-07:46:33.0 WETTZELL 300.48848 42.22219 951.0 -0.4 1.0855018E-08 1.4886529E+00 7.2058103E-09 9.7954974E-11 O 10 0642+449 2024.11.23-07:47:40.0 MK-VLBA 48.53290 22.28585 656.1 3.8 1.3181196E-08 2.6476392E+00 4.9826283E-09 5.0524531E-11 O 10 0642+449 2024.11.23-07:47:40.0 WETTZELL 303.28737 31.96007 951.0 -0.4 1.3760041E-08 1.8888926E+00 7.2058103E-09 9.7954974E-11 O 11 0016+731 2024.11.23-07:49:05.0 MK-VLBA 353.44999 35.14799 656.1 3.7 8.7226440E-09 1.7415104E+00 4.9826283E-09 5.0524531E-11 O 11 0016+731 2024.11.23-07:49:05.0 WETTZELL 2.55600 32.85769 951.0 -0.4 1.3419066E-08 1.8306190E+00 7.2058103E-09 9.7954974E-11 O 12 2229+695 2024.11.23-07:50:01.0 MK-VLBA 342.64946 32.58537 656.1 3.6 9.3196203E-09 1.8606739E+00 4.9826283E-09 5.0524531E-11 O 12 2229+695 2024.11.23-07:50:01.0 WETTZELL 13.52199 31.80413 951.0 -0.4 1.3810139E-08 1.8824870E+00 7.2058103E-09 9.7954974E-11 O 13 3C418 2024.11.23-07:51:06.0 MK-VLBA 318.49527 24.45854 656.1 3.5 1.2090320E-08 2.4142676E+00 4.9826283E-09 5.0524531E-11 O 13 3C418 2024.11.23-07:51:06.0 WETTZELL 37.76788 24.19214 950.9 -0.4 1.7707199E-08 2.4095231E+00 7.2058103E-09 9.7954974E-11 O 14 0059+581 2024.11.23-07:52:47.0 MK-VLBA 352.23382 50.65442 656.1 3.4 6.5034326E-09 1.2953436E+00 4.9826283E-09 5.0524531E-11 O 14 0059+581 2024.11.23-07:52:47.0 WETTZELL 358.78492 17.70144 950.9 -0.4 2.3737197E-08 3.2389925E+00 7.2058103E-09 9.7954974E-11 O 15 0812+367 2024.11.23-07:55:11.0 MK-VLBA 53.05634 5.41989 656.1 3.4 4.8010018E-08 1.0345306E+01 4.9826283E-09 5.0524531E-11 O 15 0812+367 2024.11.23-07:55:11.0 WETTZELL 283.61678 38.91620 950.9 -0.4 1.1609772E-08 1.5950402E+00 7.2058103E-09 9.7954974E-11 O 16 0723+219 2024.11.23-07:56:53.0 MK-VLBA 70.66193 11.32169 656.1 3.4 2.4944868E-08 5.0850141E+00 4.9826283E-09 5.0524531E-11 O 16 0723+219 2024.11.23-07:56:53.0 WETTZELL 279.68227 20.84856 950.9 -0.4 2.0375596E-08 2.8190489E+00 7.2058103E-09 9.7954974E-11 O 17 0743+277 2024.11.23-07:59:04.0 MK-VLBA 63.89583 9.04157 656.1 3.4 3.0707850E-08 6.3353826E+00 4.9826283E-09 5.0524531E-11 O 17 0743+277 2024.11.23-07:59:04.0 WETTZELL 280.88935 27.80078 950.9 -0.4 1.5603070E-08 2.1501824E+00 7.2058103E-09 9.7954974E-11 O 18 0729+259 2024.11.23-08:01:19.0 MK-VLBA 66.67665 11.94424 656.1 3.4 2.3726046E-08 4.8307375E+00 4.9826283E-09 5.0524531E-11 O 18 0729+259 2024.11.23-08:01:19.0 WETTZELL 282.25411 24.00683 950.9 -0.4 1.7859052E-08 2.4648052E+00 7.2058103E-09 9.7954974E-11 O 19 0814+425 2024.11.23-08:02:59.0 MK-VLBA 47.90325 8.29208 656.1 3.4 3.3212458E-08 6.9085268E+00 4.9826283E-09 5.0524531E-11 O 19 0814+425 2024.11.23-08:02:59.0 WETTZELL 290.49026 41.54521 951.0 -0.4 1.0999091E-08 1.5097375E+00 7.2058103E-09 9.7954974E-11 O 20 0805+410 2024.11.23-08:03:53.0 MK-VLBA 49.95572 9.63047 656.1 3.4 2.8978711E-08 5.9737785E+00 4.9826283E-09 5.0524531E-11 O 20 0805+410 2024.11.23-08:03:53.0 WETTZELL 290.32256 39.11928 951.0 -0.3 1.1558796E-08 1.5870830E+00 7.2058103E-09 9.7954974E-11 O 21 0716+714 2024.11.23-08:05:08.0 MK-VLBA 19.93049 21.09341 656.1 3.4 1.3876890E-08 2.7911366E+00 4.9826283E-09 5.0524531E-11 O 21 0716+714 2024.11.23-08:05:08.0 WETTZELL 332.00433 47.04661 951.0 -0.4 9.9683340E-09 1.3635903E+00 7.2058103E-09 9.7954974E-11 O 22 1039+811 2024.11.23-08:06:12.0 MK-VLBA 6.94396 13.40757 656.1 3.4 2.1279533E-08 4.3251520E+00 4.9826283E-09 5.0524531E-11 O 22 1039+811 2024.11.23-08:06:12.0 WETTZELL 350.33667 56.29809 951.0 -0.3 8.7735556E-09 1.1993651E+00 7.2058103E-09 9.7954974E-11 O 23 1803+784 2024.11.23-08:07:12.0 MK-VLBA 349.65821 13.87359 656.1 3.4 2.0606565E-08 4.1742304E+00 4.9826283E-09 5.0524531E-11 O 23 1803+784 2024.11.23-08:07:12.0 WETTZELL 17.75081 51.33227 951.1 -0.3 9.3449574E-09 1.2759504E+00 7.2058103E-09 9.7954974E-11 O 24 2000+472 2024.11.23-08:08:23.0 MK-VLBA 315.54783 15.31284 656.1 3.5 1.8777049E-08 3.7699324E+00 4.9826283E-09 5.0524531E-11 O 24 2000+472 2024.11.23-08:08:23.0 WETTZELL 47.80691 27.29128 951.1 -0.3 1.5848908E-08 2.1577858E+00 7.2058103E-09 9.7954974E-11 O 25 2229+695 2024.11.23-08:09:43.0 MK-VLBA 341.57240 31.15700 656.1 3.6 9.6977673E-09 1.9367289E+00 4.9826283E-09 5.0524531E-11 O 25 2229+695 2024.11.23-08:09:43.0 WETTZELL 15.28716 32.60795 951.1 -0.3 1.3508420E-08 1.8413428E+00 7.2058103E-09 9.7954974E-11 O 26 0016+731 2024.11.23-08:10:38.0 MK-VLBA 351.77252 34.49361 656.0 3.6 8.8660448E-09 1.7702585E+00 4.9826283E-09 5.0524531E-11 O 26 0016+731 2024.11.23-08:10:38.0 WETTZELL 4.35538 33.07077 951.1 -0.2 1.3342786E-08 1.8200154E+00 7.2058103E-09 9.7954974E-11 O 27 0552+398 2024.11.23-08:12:08.0 MK-VLBA 54.56305 36.13712 656.0 3.8 8.5160740E-09 1.7005509E+00 4.9826283E-09 5.0524531E-11 O 27 0552+398 2024.11.23-08:12:08.0 WETTZELL 310.17496 18.51451 951.1 -0.1 2.2773770E-08 3.1372876E+00 7.2058103E-09 9.7954974E-11 O 28 0642+449 2024.11.23-08:13:15.0 MK-VLBA 48.88673 26.82188 656.0 3.8 1.1104051E-08 2.2245347E+00 4.9826283E-09 5.0524531E-11 O 28 0642+449 2024.11.23-08:13:15.0 WETTZELL 306.73684 28.52429 951.1 -0.1 1.5238081E-08 2.0922439E+00 7.2058103E-09 9.7954974E-11 O 29 0738+491 2024.11.23-08:14:21.0 MK-VLBA 43.46942 17.98482 656.0 3.8 1.6124514E-08 3.2528932E+00 4.9826283E-09 5.0524531E-11 O 29 0738+491 2024.11.23-08:14:21.0 WETTZELL 303.70822 38.36046 951.1 -0.1 1.1748828E-08 1.6113623E+00 7.2058103E-09 9.7954974E-11 O 30 2113+293 2024.11.23-08:16:27.0 MK-VLBA 294.44352 24.58060 656.0 3.7 1.2035394E-08 2.3964364E+00 4.9826283E-09 5.0524531E-11 O 30 2113+293 2024.11.23-08:16:27.0 WETTZELL 49.54340 5.49705 951.0 -0.3 6.8682180E-08 9.7118356E+00 7.2058103E-09 9.7954974E-11 O 31 3C418 2024.11.23-08:17:37.0 MK-VLBA 318.81303 20.32429 656.0 3.7 1.4372303E-08 2.8754187E+00 4.9826283E-09 5.0524531E-11 O 31 3C418 2024.11.23-08:17:37.0 WETTZELL 41.19159 26.95700 951.0 -0.3 1.6028305E-08 2.1818113E+00 7.2058103E-09 9.7954974E-11 O 32 0723+219 2024.11.23-08:20:14.0 MK-VLBA 72.21113 16.54270 656.0 3.6 1.7450906E-08 3.5171180E+00 4.9826283E-09 5.0524531E-11 O 32 0723+219 2024.11.23-08:20:14.0 WETTZELL 283.84288 17.10080 951.0 -0.3 2.4562367E-08 3.4082556E+00 7.2058103E-09 9.7954974E-11 O 33 0743+277 2024.11.23-08:22:19.0 MK-VLBA 65.39282 13.99757 656.0 3.6 2.0436064E-08 4.1402892E+00 4.9826283E-09 5.0524531E-11 O 33 0743+277 2024.11.23-08:22:19.0 WETTZELL 284.88565 24.08501 951.0 -0.2 1.7804608E-08 2.4562267E+00 7.2058103E-09 9.7954974E-11 O 34 0729+259 2024.11.23-08:24:27.0 MK-VLBA 68.10119 16.98148 656.0 3.6 1.7024269E-08 3.4311027E+00 4.9826283E-09 5.0524531E-11 O 34 0729+259 2024.11.23-08:24:27.0 WETTZELL 286.26129 20.33097 951.1 -0.1 2.0860658E-08 2.8839941E+00 7.2058103E-09 9.7954974E-11 O 35 2309+454 2024.11.23-08:27:44.0 MK-VLBA 315.58733 44.25316 655.9 3.7 7.2041848E-09 1.4335625E+00 4.9826283E-09 5.0524531E-11 O 35 2309+454 2024.11.23-08:27:44.0 WETTZELL 23.50191 9.61451 951.1 -0.1 4.2049673E-08 5.7563363E+00 7.2058103E-09 9.7954974E-11 O 36 0059+581 2024.11.23-08:29:38.0 MK-VLBA 345.25038 48.94801 655.9 3.7 6.6685806E-09 1.3281840E+00 4.9826283E-09 5.0524531E-11 O 36 0059+581 2024.11.23-08:29:38.0 WETTZELL 3.84161 17.84000 951.1 -0.2 2.3561340E-08 3.2125159E+00 7.2058103E-09 9.7954974E-11 TROPO_PATH_DELAY Exchange format v 1.2_TUVienna Format version of 2014.07.10