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 | 13:19:58.630 # # Data content: # Ray-tracing results for session: # 250208-q25039# # Total number of observations: # 76 # 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: 2025020806 | 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 $250208-q25039# H $250208-q25039# # M Ray-tracing results from RADIATE program (version: 2.0_Fortran, subversion: global_limit, created: 2025-06-25 13:19:58.630) 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 1156+295 2025.02.08-07:30:15.0 MK-VLBA 63.74610 14.14654 654.6 3.6 2.0134748E-08 4.1024972E+00 4.9651527E-09 4.3349582E-11 O 1 1156+295 2025.02.08-07:30:15.0 WETTZELL 285.92178 25.38424 952.5 -2.2 1.7037450E-08 2.3343970E+00 7.2258081E-09 1.1679131E-10 O 2 1123+264 2025.02.08-07:31:20.0 MK-VLBA 68.78548 20.88405 654.7 3.6 1.3939530E-08 2.8111848E+00 4.9651527E-09 4.3349582E-11 O 2 1123+264 2025.02.08-07:31:20.0 WETTZELL 289.47652 17.79791 952.5 -2.1 2.3750585E-08 3.2716368E+00 7.2258081E-09 1.1679131E-10 O 3 1111+149 2025.02.08-07:33:30.0 MK-VLBA 81.56569 21.27880 654.7 3.7 1.3696418E-08 2.7519820E+00 4.9651527E-09 4.3349582E-11 O 3 1111+149 2025.02.08-07:33:30.0 WETTZELL 284.12502 7.07120 952.5 -1.9 5.5769578E-08 7.9468002E+00 7.2258081E-09 1.1679131E-10 O 4 0134+311 2025.02.08-07:38:24.0 MK-VLBA 296.56761 24.15774 654.8 3.9 1.2171884E-08 2.4527905E+00 4.9651527E-09 4.3349582E-11 O 4 0134+311 2025.02.08-07:38:24.0 WETTZELL 49.08135 7.42360 952.5 -1.5 5.3441413E-08 7.5331233E+00 7.2258081E-09 1.1679131E-10 O 5 0059+581 2025.02.08-07:40:51.0 MK-VLBA 326.41909 20.74681 654.9 3.9 1.4029945E-08 2.8512219E+00 4.9651527E-09 4.3349582E-11 O 5 0059+581 2025.02.08-07:40:51.0 WETTZELL 35.57883 32.16307 952.5 -1.4 1.3752734E-08 1.8834325E+00 7.2258081E-09 1.1679131E-10 O 6 0016+731 2025.02.08-07:41:50.0 MK-VLBA 342.76148 18.01546 654.9 3.9 1.6024393E-08 3.2762008E+00 4.9651527E-09 4.3349582E-11 O 6 0016+731 2025.02.08-07:41:50.0 WETTZELL 22.99665 44.34790 952.5 -1.3 1.0491390E-08 1.4341866E+00 7.2258081E-09 1.1679131E-10 O 7 1803+784 2025.02.08-07:42:58.0 MK-VLBA 1.84279 8.40107 654.9 3.9 3.2675496E-08 6.9439868E+00 4.9651527E-09 4.3349582E-11 O 7 1803+784 2025.02.08-07:42:58.0 WETTZELL 1.02756 60.66925 952.5 -1.2 8.4191103E-09 1.1491178E+00 7.2258081E-09 1.1679131E-10 O 8 1039+811 2025.02.08-07:44:20.0 MK-VLBA 8.93732 23.83816 654.9 3.9 1.2320569E-08 2.5017917E+00 4.9651527E-09 4.3349582E-11 O 8 1039+811 2025.02.08-07:44:20.0 WETTZELL 347.20644 45.87950 952.5 -1.1 1.0216670E-08 1.3971023E+00 7.2258081E-09 1.1679131E-10 O 9 1030+415 2025.02.08-07:45:41.0 MK-VLBA 52.93921 36.00037 654.8 3.9 8.5020795E-09 1.7081102E+00 4.9651527E-09 4.3349582E-11 O 9 1030+415 2025.02.08-07:45:41.0 WETTZELL 311.05082 19.54210 952.5 -1.1 2.1747164E-08 2.9997115E+00 7.2258081E-09 1.1679131E-10 O 10 1040+244 2025.02.08-07:46:43.0 MK-VLBA 73.71572 33.46152 654.8 3.9 9.0591426E-09 1.8159476E+00 4.9651527E-09 4.3349582E-11 O 10 1040+244 2025.02.08-07:46:43.0 WETTZELL 298.25543 7.59136 952.5 -1.0 5.2388154E-08 7.4725879E+00 7.2258081E-09 1.1679131E-10 O 11 1128+385 2025.02.08-07:47:48.0 MK-VLBA 56.25719 25.26522 654.8 3.9 1.1674091E-08 2.3541924E+00 4.9651527E-09 4.3349582E-11 O 11 1128+385 2025.02.08-07:47:48.0 WETTZELL 300.43298 24.71315 952.5 -1.0 1.7464335E-08 2.3975370E+00 7.2258081E-09 1.1679131E-10 O 12 1144+402 2025.02.08-07:48:42.0 MK-VLBA 54.00824 22.54476 654.8 3.9 1.2976379E-08 2.6227986E+00 4.9651527E-09 4.3349582E-11 O 12 1144+402 2025.02.08-07:48:42.0 WETTZELL 299.58161 28.03660 952.5 -1.0 1.5555474E-08 2.1322950E+00 7.2258081E-09 1.1679131E-10 O 13 1156+295 2025.02.08-07:49:39.0 MK-VLBA 64.81700 18.26929 654.8 3.9 1.5810724E-08 3.1997370E+00 4.9651527E-09 4.3349582E-11 O 13 1156+295 2025.02.08-07:49:39.0 WETTZELL 289.17668 22.35143 952.5 -1.0 1.9172980E-08 2.6318499E+00 7.2258081E-09 1.1679131E-10 O 14 1123+264 2025.02.08-07:50:44.0 MK-VLBA 69.74505 25.16361 654.9 3.8 1.1717314E-08 2.3565693E+00 4.9651527E-09 4.3349582E-11 O 14 1123+264 2025.02.08-07:50:44.0 WETTZELL 292.81992 14.83127 952.5 -1.1 2.8216171E-08 3.9042546E+00 7.2258081E-09 1.1679131E-10 O 15 0202+319 2025.02.08-07:53:04.0 MK-VLBA 297.02285 27.06392 654.9 3.8 1.0962171E-08 2.2060066E+00 4.9651527E-09 4.3349582E-11 O 15 0202+319 2025.02.08-07:53:04.0 WETTZELL 46.27612 6.49586 952.4 -1.1 6.0040681E-08 8.5409723E+00 7.2258081E-09 1.1679131E-10 O 16 0123+257 2025.02.08-07:54:39.0 MK-VLBA 292.19510 17.32455 654.9 3.8 1.6631360E-08 3.3667300E+00 4.9651527E-09 4.3349582E-11 O 16 0123+257 2025.02.08-07:54:39.0 WETTZELL 57.05885 6.59114 952.4 -1.3 5.9293355E-08 8.3704265E+00 7.2258081E-09 1.1679131E-10 O 17 0133+476 2025.02.08-07:56:17.0 MK-VLBA 314.86130 22.71567 654.9 3.8 1.2888793E-08 2.6091702E+00 4.9651527E-09 4.3349582E-11 O 17 0133+476 2025.02.08-07:56:17.0 WETTZELL 41.46676 22.57893 952.4 -1.4 1.8995543E-08 2.6099975E+00 7.2258081E-09 1.1679131E-10 O 18 0151+474 2025.02.08-07:57:46.0 MK-VLBA 314.53255 25.47017 654.9 3.8 1.1590264E-08 2.3414208E+00 4.9651527E-09 4.3349582E-11 O 18 0151+474 2025.02.08-07:57:46.0 WETTZELL 39.25409 20.72195 952.4 -1.5 2.0584145E-08 2.8325582E+00 7.2258081E-09 1.1679131E-10 O 19 0134+311 2025.02.08-08:00:27.0 MK-VLBA 297.49349 19.52447 655.0 3.8 1.4856139E-08 3.0046968E+00 4.9651527E-09 4.3349582E-11 O 19 0134+311 2025.02.08-08:00:27.0 WETTZELL 52.91013 10.23324 952.3 -1.5 3.9954223E-08 5.5517638E+00 7.2258081E-09 1.1679131E-10 O 20 0059+581 2025.02.08-08:02:49.0 MK-VLBA 326.76850 17.89275 655.0 3.8 1.6129709E-08 3.2908467E+00 4.9651527E-09 4.3349582E-11 O 20 0059+581 2025.02.08-08:02:49.0 WETTZELL 37.85255 34.31690 952.3 -1.5 1.2991641E-08 1.7779605E+00 7.2258081E-09 1.1679131E-10 O 21 0016+731 2025.02.08-08:03:48.0 MK-VLBA 343.08891 16.49315 655.0 3.8 1.7419110E-08 3.5718903E+00 4.9651527E-09 4.3349582E-11 O 21 0016+731 2025.02.08-08:03:48.0 WETTZELL 23.84952 45.78052 952.3 -1.4 1.0234068E-08 1.3986742E+00 7.2258081E-09 1.1679131E-10 O 22 1803+784 2025.02.08-08:04:52.0 MK-VLBA 2.93125 8.61633 655.0 3.8 3.1934747E-08 6.7747797E+00 4.9651527E-09 4.3349582E-11 O 22 1803+784 2025.02.08-08:04:52.0 WETTZELL 358.78662 60.66342 952.3 -1.3 8.4195806E-09 1.1491981E+00 7.2258081E-09 1.1679131E-10 O 23 1039+811 2025.02.08-08:06:15.0 MK-VLBA 8.49859 24.62230 655.0 3.8 1.1956414E-08 2.4261490E+00 4.9651527E-09 4.3349582E-11 O 23 1039+811 2025.02.08-08:06:15.0 WETTZELL 347.79307 45.10116 952.3 -1.2 1.0353382E-08 1.4159817E+00 7.2258081E-09 1.1679131E-10 O 24 0716+714 2025.02.08-08:07:34.0 MK-VLBA 2.48129 38.37973 655.0 3.8 8.0524865E-09 1.6218148E+00 4.9651527E-09 4.3349582E-11 O 24 0716+714 2025.02.08-08:07:34.0 WETTZELL 353.44682 31.10803 952.3 -0.9 1.4165674E-08 1.9440540E+00 7.2258081E-09 1.1679131E-10 O 25 0917+449 2025.02.08-08:08:49.0 MK-VLBA 41.55071 51.73607 655.0 3.8 6.3742692E-09 1.2777464E+00 4.9651527E-09 4.3349582E-11 O 25 0917+449 2025.02.08-08:08:49.0 WETTZELL 327.85362 12.27775 952.3 -0.6 3.3713424E-08 4.7197311E+00 7.2258081E-09 1.1679131E-10 O 26 1123+264 2025.02.08-08:10:25.0 MK-VLBA 70.60273 29.53120 655.0 3.9 1.0124395E-08 2.0325410E+00 4.9651527E-09 4.3349582E-11 O 26 1123+264 2025.02.08-08:10:25.0 WETTZELL 296.23472 11.89515 952.3 -0.5 3.4726403E-08 4.8403580E+00 7.2258081E-09 1.1679131E-10 O 27 1128+385 2025.02.08-08:11:26.0 MK-VLBA 56.65500 29.91244 655.0 3.9 1.0008410E-08 2.0137047E+00 4.9651527E-09 4.3349582E-11 O 27 1128+385 2025.02.08-08:11:26.0 WETTZELL 304.03508 21.43534 952.3 -0.4 1.9938346E-08 2.7436674E+00 7.2258081E-09 1.1679131E-10 O 28 1144+402 2025.02.08-08:12:20.0 MK-VLBA 54.51065 27.07054 655.0 3.9 1.0956954E-08 2.2081128E+00 4.9651527E-09 4.3349582E-11 O 28 1144+402 2025.02.08-08:12:20.0 WETTZELL 303.06497 24.72635 952.3 -0.4 1.7455754E-08 2.3969904E+00 7.2258081E-09 1.1679131E-10 O 29 3C274 2025.02.08-08:13:42.0 MK-VLBA 81.17945 12.11698 655.0 3.9 2.3295720E-08 4.7318577E+00 4.9651527E-09 4.3349582E-11 O 29 3C274 2025.02.08-08:13:42.0 WETTZELL 275.83246 11.20375 952.3 -0.3 3.6723360E-08 5.1001749E+00 7.2258081E-09 1.1679131E-10 O 30 1156+295 2025.02.08-08:14:57.0 MK-VLBA 66.01453 23.69637 655.0 3.9 1.2387884E-08 2.4953538E+00 4.9651527E-09 4.3349582E-11 O 30 1156+295 2025.02.08-08:14:57.0 WETTZELL 293.41488 18.48677 952.3 -0.1 2.2914625E-08 3.1563990E+00 7.2258081E-09 1.1679131E-10 O 31 1059+282 2025.02.08-08:16:22.0 MK-VLBA 69.45855 36.29436 654.9 3.8 8.4427418E-09 1.6924867E+00 4.9651527E-09 4.3349582E-11 O 31 1059+282 2025.02.08-08:16:22.0 WETTZELL 302.55250 9.05341 952.4 0.1 4.4705960E-08 6.3177952E+00 7.2258081E-09 1.1679131E-10 O 32 0133+476 2025.02.08-08:18:43.0 MK-VLBA 315.33948 18.97935 654.9 3.8 1.5257271E-08 3.1009123E+00 4.9651527E-09 4.3349582E-11 O 32 0133+476 2025.02.08-08:18:43.0 WETTZELL 44.53315 25.08783 952.4 0.5 1.7225568E-08 2.3629047E+00 7.2258081E-09 1.1679131E-10 O 33 0151+474 2025.02.08-08:20:08.0 MK-VLBA 314.81230 21.71707 655.0 3.8 1.3441932E-08 2.7235237E+00 4.9651527E-09 4.3349582E-11 O 33 0151+474 2025.02.08-08:20:08.0 WETTZELL 42.37930 23.11940 952.4 0.7 1.8581383E-08 2.5520217E+00 7.2258081E-09 1.1679131E-10 O 34 1308+328 2025.02.08-08:23:00.0 MK-VLBA 59.37134 11.22988 655.0 3.8 2.5014720E-08 5.1501634E+00 4.9651527E-09 4.3349582E-11 O 34 1308+328 2025.02.08-08:23:00.0 WETTZELL 285.62436 30.54644 952.3 1.2 1.4397257E-08 1.9694263E+00 7.2258081E-09 1.1679131E-10 O 35 1306+360 2025.02.08-08:24:49.0 MK-VLBA 56.46200 12.98966 655.0 3.8 2.1821829E-08 4.4717154E+00 4.9651527E-09 4.3349582E-11 O 35 1306+360 2025.02.08-08:24:49.0 WETTZELL 289.16457 31.97167 952.3 1.1 1.3824106E-08 1.8910020E+00 7.2258081E-09 1.1679131E-10 O 36 1803+784 2025.02.08-08:26:45.0 MK-VLBA 3.99535 8.92831 654.9 3.7 3.0917632E-08 6.5433883E+00 4.9651527E-09 4.3349582E-11 O 36 1803+784 2025.02.08-08:26:45.0 WETTZELL 356.57235 60.51789 952.3 1.1 8.4315969E-09 1.1508666E+00 7.2258081E-09 1.1679131E-10 O 37 0016+731 2025.02.08-08:27:47.0 MK-VLBA 343.60457 14.87075 654.9 3.7 1.9211321E-08 3.9548488E+00 4.9651527E-09 4.3349582E-11 O 37 0016+731 2025.02.08-08:27:47.0 WETTZELL 24.60659 47.39545 952.3 0.9 9.9659360E-09 1.3616938E+00 7.2258081E-09 1.1679131E-10 O 38 0059+581 2025.02.08-08:29:15.0 MK-VLBA 327.49272 14.50660 654.9 3.7 1.9669437E-08 4.0418594E+00 4.9651527E-09 4.3349582E-11 O 38 0059+581 2025.02.08-08:29:15.0 WETTZELL 40.45228 37.05426 952.2 0.9 1.2160674E-08 1.6630088E+00 7.2258081E-09 1.1679131E-10 TROPO_PATH_DELAY Exchange format v 1.2_TUVienna Format version of 2014.07.10