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 | 08:20:01.515 # # Data content: # Ray-tracing results for session: # 240810-q24223# # 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: 2024081006 | 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 $240810-q24223# H $240810-q24223# # M Ray-tracing results from RADIATE program (version: 2.0_Fortran, subversion: global_limit, created: 2025-06-25 08:20:01.515) 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 2325+093 2024.08.10-07:30:19.0 MK-VLBA 85.30906 16.55909 655.4 8.4 1.7379485E-08 3.4841593E+00 4.9722568E-09 4.5197544E-11 O 1 2325+093 2024.08.10-07:30:19.0 WETTZELL 278.33590 5.76274 951.8 21.9 7.0723698E-08 9.5105578E+00 7.2190931E-09 5.9205521E-10 O 2 0017+200 2024.08.10-07:31:30.0 MK-VLBA 71.05700 8.11488 655.4 8.4 3.3759035E-08 6.8722919E+00 4.9722568E-09 4.5197544E-11 O 2 0017+200 2024.08.10-07:31:30.0 WETTZELL 276.41143 21.92575 951.8 21.9 2.0768883E-08 2.6707055E+00 7.2190931E-09 5.9205521E-10 O 3 0025+197 2024.08.10-07:32:29.0 MK-VLBA 70.80544 6.24863 655.4 8.4 4.2464185E-08 8.7635516E+00 4.9722568E-09 4.5197544E-11 O 3 0025+197 2024.08.10-07:32:29.0 WETTZELL 274.70443 22.95338 951.8 21.9 1.9900058E-08 2.5581841E+00 7.2190931E-09 5.9205521E-10 O 4 1308+328 2024.08.10-07:34:53.0 MK-VLBA 298.60282 19.04315 655.5 8.3 1.5232398E-08 3.0444604E+00 4.9722568E-09 4.5197544E-11 O 4 1308+328 2024.08.10-07:34:53.0 WETTZELL 52.88039 11.38528 951.8 22.0 3.8465730E-08 4.9908864E+00 7.2190931E-09 5.9205521E-10 O 5 1306+360 2024.08.10-07:35:53.0 MK-VLBA 302.09460 18.95387 655.5 8.3 1.5299878E-08 3.0568994E+00 4.9722568E-09 4.5197544E-11 O 5 1306+360 2024.08.10-07:35:53.0 WETTZELL 51.42166 14.36625 951.8 22.0 3.0918451E-08 3.9887910E+00 7.2190931E-09 5.9205521E-10 O 6 1039+811 2024.08.10-07:37:23.0 MK-VLBA 351.44739 15.49476 655.5 8.3 1.8503518E-08 3.6862889E+00 4.9722568E-09 4.5197544E-11 O 6 1039+811 2024.08.10-07:37:23.0 WETTZELL 14.13563 50.66286 951.9 21.9 1.0089030E-08 1.2907763E+00 7.2190931E-09 5.9205521E-10 O 7 0016+731 2024.08.10-07:38:29.0 MK-VLBA 17.45035 19.84899 655.5 8.3 1.4645518E-08 2.9139996E+00 4.9722568E-09 4.5197544E-11 O 7 0016+731 2024.08.10-07:38:29.0 WETTZELL 334.87984 48.84633 951.9 21.8 1.0362609E-08 1.3261702E+00 7.2190931E-09 5.9205521E-10 O 8 0059+581 2024.08.10-07:39:31.0 MK-VLBA 32.10452 13.06124 655.5 8.2 2.1739765E-08 4.3405630E+00 4.9722568E-09 4.5197544E-11 O 8 0059+581 2024.08.10-07:39:31.0 WETTZELL 311.01424 49.15464 951.9 21.9 1.0315209E-08 1.3206048E+00 7.2190931E-09 5.9205521E-10 O 9 2309+454 2024.08.10-07:40:50.0 MK-VLBA 47.74094 28.40844 655.5 8.2 1.0503991E-08 2.0910569E+00 4.9722568E-09 4.5197544E-11 O 9 2309+454 2024.08.10-07:40:50.0 WETTZELL 308.81318 28.07087 951.9 22.1 1.6526738E-08 2.1186712E+00 7.2190931E-09 5.9205521E-10 O 10 2229+695 2024.08.10-07:41:58.0 MK-VLBA 19.60718 29.14396 655.5 8.2 1.0263616E-08 2.0410998E+00 4.9722568E-09 4.5197544E-11 O 10 2229+695 2024.08.10-07:41:58.0 WETTZELL 335.28352 39.35150 951.8 22.2 1.2293795E-08 1.5735136E+00 7.2190931E-09 5.9205521E-10 O 11 1803+784 2024.08.10-07:43:01.0 MK-VLBA 357.73833 31.15074 655.5 8.2 9.6682819E-09 1.9226305E+00 4.9722568E-09 4.5197544E-11 O 11 1803+784 2024.08.10-07:43:01.0 WETTZELL 359.51074 37.61986 951.8 22.4 1.2766320E-08 1.6334621E+00 7.2190931E-09 5.9205521E-10 O 12 3C371 2024.08.10-07:44:07.0 MK-VLBA 356.33747 39.72425 655.5 8.2 7.8374754E-09 1.5589443E+00 4.9722568E-09 4.5197544E-11 O 12 3C371 2024.08.10-07:44:07.0 WETTZELL 358.63088 29.00225 951.8 22.6 1.6041017E-08 2.0532150E+00 7.2190931E-09 5.9205521E-10 O 13 1849+670 2024.08.10-07:45:02.0 MK-VLBA 1.18311 42.65463 655.5 8.2 7.3946556E-09 1.4709767E+00 4.9722568E-09 4.5197544E-11 O 13 1849+670 2024.08.10-07:45:02.0 WETTZELL 353.99523 26.74717 951.8 22.8 1.7266561E-08 2.2107206E+00 7.2190931E-09 5.9205521E-10 O 14 3C418 2024.08.10-07:46:09.0 MK-VLBA 29.10240 50.86864 655.5 8.2 6.4631259E-09 1.2862989E+00 4.9722568E-09 4.5197544E-11 O 14 3C418 2024.08.10-07:46:09.0 WETTZELL 334.65730 16.49279 951.8 23.1 2.7133512E-08 3.4873080E+00 7.2190931E-09 5.9205521E-10 O 15 2000+472 2024.08.10-07:47:11.0 MK-VLBA 25.88786 57.85379 655.5 8.2 5.9230968E-09 1.1790735E+00 4.9722568E-09 4.5197544E-11 O 15 2000+472 2024.08.10-07:47:11.0 WETTZELL 338.78611 10.47880 951.8 23.3 4.1527739E-08 5.3796337E+00 7.2190931E-09 5.9205521E-10 O 16 1823+568 2024.08.10-07:48:20.0 MK-VLBA 355.69099 52.76611 655.5 8.1 6.2976530E-09 1.2532902E+00 4.9722568E-09 4.5197544E-11 O 16 1823+568 2024.08.10-07:48:20.0 WETTZELL 356.08205 16.16545 951.8 23.1 2.7647701E-08 3.5505442E+00 7.2190931E-09 5.9205521E-10 O 17 1636+473 2024.08.10-07:49:30.0 MK-VLBA 324.30763 52.44908 655.5 8.1 6.3243608E-09 1.2591608E+00 4.9722568E-09 4.5197544E-11 O 17 1636+473 2024.08.10-07:49:30.0 WETTZELL 13.50517 7.92682 951.8 22.6 5.3527403E-08 6.9812872E+00 7.2190931E-09 5.9205521E-10 O 18 0017+200 2024.08.10-07:51:39.0 MK-VLBA 72.49698 12.62922 655.5 7.9 2.2443934E-08 4.5097477E+00 4.9722568E-09 4.5197544E-11 O 18 0017+200 2024.08.10-07:51:39.0 WETTZELL 280.05813 18.65612 951.8 22.5 2.4170599E-08 3.1126995E+00 7.2190931E-09 5.9205521E-10 O 19 0025+197 2024.08.10-07:52:36.0 MK-VLBA 72.29022 10.74954 655.5 7.9 2.6095294E-08 5.2627370E+00 4.9722568E-09 4.5197544E-11 O 19 0025+197 2024.08.10-07:52:36.0 WETTZELL 278.37321 19.67661 951.8 22.8 2.2988320E-08 2.9589526E+00 7.2190931E-09 5.9205521E-10 O 20 1308+328 2024.08.10-07:54:58.0 MK-VLBA 299.60569 14.90385 655.5 7.9 1.9202310E-08 3.8485051E+00 4.9722568E-09 4.5197544E-11 O 20 1308+328 2024.08.10-07:54:58.0 WETTZELL 56.25819 14.06854 951.8 22.8 3.1538463E-08 4.0733927E+00 7.2190931E-09 5.9205521E-10 O 21 1306+360 2024.08.10-07:55:58.0 MK-VLBA 303.02337 14.96082 655.5 7.9 1.9132912E-08 3.8325594E+00 4.9722568E-09 4.5197544E-11 O 21 1306+360 2024.08.10-07:55:58.0 WETTZELL 54.67482 16.99792 951.8 23.0 2.6378164E-08 3.3948805E+00 7.2190931E-09 5.9205521E-10 O 22 1330+476 2024.08.10-07:57:58.0 MK-VLBA 314.23107 21.15704 655.5 7.9 1.3796039E-08 2.7510687E+00 4.9722568E-09 4.5197544E-11 O 22 1330+476 2024.08.10-07:57:58.0 WETTZELL 43.21484 22.99573 951.8 23.3 1.9854536E-08 2.5444599E+00 7.2190931E-09 5.9205521E-10 O 23 1417+385 2024.08.10-08:00:43.0 MK-VLBA 303.59750 28.46820 655.5 7.9 1.0485221E-08 2.0900712E+00 4.9722568E-09 4.5197544E-11 O 23 1417+385 2024.08.10-08:00:43.0 WETTZELL 42.21626 10.93549 951.8 23.7 3.9925992E-08 5.1757468E+00 7.2190931E-09 5.9205521E-10 O 24 1520+437 2024.08.10-08:03:20.0 MK-VLBA 310.64755 39.36549 655.5 7.7 7.8971990E-09 1.5727909E+00 4.9722568E-09 4.5197544E-11 O 24 1520+437 2024.08.10-08:03:20.0 WETTZELL 29.70461 9.80533 951.8 23.7 4.4150531E-08 5.7287124E+00 7.2190931E-09 5.9205521E-10 O 25 1327+504 2024.08.10-08:06:22.0 MK-VLBA 317.44453 19.52648 655.5 7.3 1.4875845E-08 2.9669763E+00 4.9722568E-09 4.5197544E-11 O 25 1327+504 2024.08.10-08:06:22.0 WETTZELL 42.76568 26.39714 951.8 23.4 1.7477465E-08 2.2380324E+00 7.2190931E-09 5.9205521E-10 O 26 1324+224 2024.08.10-08:08:29.0 MK-VLBA 289.15123 12.68440 655.5 7.1 2.2357194E-08 4.5016845E+00 4.9722568E-09 4.5197544E-11 O 26 1324+224 2024.08.10-08:08:29.0 WETTZELL 62.50917 5.69435 951.8 23.8 7.1358831E-08 9.6001694E+00 7.2190931E-09 5.9205521E-10 O 27 1318+225 2024.08.10-08:09:32.0 MK-VLBA 289.70625 11.18451 655.5 7.0 2.5154745E-08 5.0806551E+00 4.9722568E-09 4.5197544E-11 O 27 1318+225 2024.08.10-08:09:32.0 WETTZELL 63.69802 6.76572 951.8 23.9 6.1635160E-08 8.2012118E+00 7.2190931E-09 5.9205521E-10 O 28 1504+377 2024.08.10-08:11:23.0 MK-VLBA 302.44794 35.48242 655.6 6.8 8.6246308E-09 1.7185063E+00 4.9722568E-09 4.5197544E-11 O 28 1504+377 2024.08.10-08:11:23.0 WETTZELL 36.60713 6.52791 951.8 23.7 6.3497899E-08 8.3971257E+00 7.2190931E-09 5.9205521E-10 O 29 1636+473 2024.08.10-08:12:39.0 MK-VLBA 320.95081 49.12988 655.6 6.7 6.6294109E-09 1.3199130E+00 4.9722568E-09 4.5197544E-11 O 29 1636+473 2024.08.10-08:12:39.0 WETTZELL 17.35372 8.93693 951.8 23.5 4.8046615E-08 6.2413007E+00 7.2190931E-09 5.9205521E-10 O 30 0017+200 2024.08.10-08:14:43.0 MK-VLBA 74.03034 17.83941 655.6 6.8 1.6197981E-08 3.2393999E+00 4.9722568E-09 4.5197544E-11 O 30 0017+200 2024.08.10-08:14:43.0 WETTZELL 284.19335 14.95877 951.8 23.3 2.9776784E-08 3.8458313E+00 7.2190931E-09 5.9205521E-10 O 31 0025+197 2024.08.10-08:15:39.0 MK-VLBA 73.87342 15.95096 655.6 6.8 1.8005133E-08 3.6052351E+00 4.9722568E-09 4.5197544E-11 O 31 0025+197 2024.08.10-08:15:39.0 WETTZELL 282.52493 15.96030 951.8 22.9 2.8008673E-08 3.6140557E+00 7.2190931E-09 5.9205521E-10 O 32 1300+580 2024.08.10-08:18:11.0 MK-VLBA 326.36311 15.36767 655.6 6.8 1.8651009E-08 3.7241109E+00 4.9722568E-09 4.5197544E-11 O 32 1300+580 2024.08.10-08:18:11.0 WETTZELL 40.50201 35.66464 951.8 22.9 1.3362108E-08 1.7098346E+00 7.2190931E-09 5.9205521E-10 O 33 1418+546 2024.08.10-08:20:22.0 MK-VLBA 321.65229 25.36228 655.6 6.8 1.1653849E-08 2.3209527E+00 4.9722568E-09 4.5197544E-11 O 33 1418+546 2024.08.10-08:20:22.0 WETTZELL 34.98297 25.81868 951.8 23.3 1.7835821E-08 2.2835226E+00 7.2190931E-09 5.9205521E-10 O 34 1520+437 2024.08.10-08:22:39.0 MK-VLBA 310.01445 35.89096 655.6 6.8 8.5399186E-09 1.7009439E+00 4.9722568E-09 4.5197544E-11 O 34 1520+437 2024.08.10-08:22:39.0 WETTZELL 32.86014 11.45019 951.8 23.8 3.8244217E-08 4.9438667E+00 7.2190931E-09 5.9205521E-10 O 35 1417+385 2024.08.10-08:25:18.0 MK-VLBA 304.10614 23.65136 655.7 6.9 1.2432945E-08 2.4799791E+00 4.9722568E-09 4.5197544E-11 O 35 1417+385 2024.08.10-08:25:18.0 WETTZELL 46.24735 13.74743 951.8 23.7 3.2225617E-08 4.1578141E+00 7.2190931E-09 5.9205521E-10 O 36 1330+476 2024.08.10-08:28:29.0 MK-VLBA 315.12113 16.03531 655.7 6.9 1.7917232E-08 3.5804405E+00 4.9722568E-09 4.5197544E-11 O 36 1330+476 2024.08.10-08:28:29.0 WETTZELL 47.37978 26.55256 951.8 23.1 1.7384303E-08 2.2265490E+00 7.2190931E-09 5.9205521E-10 TROPO_PATH_DELAY Exchange format v 1.2_TUVienna Format version of 2014.07.10