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 | 08:47:10.076 # # Data content: # Ray-tracing results for session: # 240907-q24251# # Total number of observations: # 86 # 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: 2024090706 | 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 $240907-q24251# H $240907-q24251# # M Ray-tracing results from RADIATE program (version: 2.0_Fortran, subversion: global_limit, created: 2025-06-25 08:47:10.076) 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 0119+115 2024.09.07-07:30:25.0 MK-VLBA 82.87994 16.34723 657.2 10.6 1.7693939E-08 3.5235186E+00 4.9835774E-09 6.3345677E-11 O 1 0119+115 2024.09.07-07:30:25.0 WETTZELL 279.07790 7.98300 944.7 22.6 5.2158217E-08 7.1892302E+00 7.1690836E-09 4.6544661E-10 O 2 0123+257 2024.09.07-07:31:34.0 MK-VLBA 68.28695 19.20133 657.2 10.6 1.5200588E-08 3.0317354E+00 4.9835774E-09 6.3345677E-11 O 2 0123+257 2024.09.07-07:31:34.0 WETTZELL 288.20309 19.05942 944.7 22.6 2.3165207E-08 3.0787060E+00 7.1690836E-09 4.6544661E-10 O 3 1520+319 2024.09.07-07:34:12.0 MK-VLBA 296.87907 23.33618 657.2 10.6 1.2665165E-08 2.5300109E+00 4.9835774E-09 6.3345677E-11 O 3 1520+319 2024.09.07-07:34:12.0 WETTZELL 49.69805 8.04230 944.7 22.6 5.1640714E-08 6.7807940E+00 7.1690836E-09 4.6544661E-10 O 4 1504+377 2024.09.07-07:35:27.0 MK-VLBA 303.65539 20.77885 657.2 10.6 1.4117200E-08 2.8260233E+00 4.9835774E-09 6.3345677E-11 O 4 1504+377 2024.09.07-07:35:27.0 WETTZELL 49.04196 14.79161 944.7 22.3 2.9382872E-08 3.8269305E+00 7.1690836E-09 4.6544661E-10 O 5 3C371 2024.09.07-07:36:46.0 MK-VLBA 346.23843 35.94936 657.2 10.6 8.5789826E-09 1.7100407E+00 4.9835774E-09 6.3345677E-11 O 5 3C371 2024.09.07-07:36:46.0 WETTZELL 8.69206 30.08596 944.7 22.1 1.5173367E-08 1.9878146E+00 7.1690836E-09 4.6544661E-10 O 6 0016+731 2024.09.07-07:37:54.0 MK-VLBA 15.89398 27.40027 657.2 10.6 1.0920784E-08 2.1821630E+00 4.9835774E-09 6.3345677E-11 O 6 0016+731 2024.09.07-07:37:54.0 WETTZELL 339.02139 41.73246 944.7 21.6 1.1452434E-08 1.5027564E+00 7.1690836E-09 4.6544661E-10 O 7 0059+581 2024.09.07-07:38:54.0 MK-VLBA 33.46071 27.22786 657.2 10.6 1.0983468E-08 2.1922524E+00 4.9835774E-09 6.3345677E-11 O 7 0059+581 2024.09.07-07:38:54.0 WETTZELL 320.01387 36.52800 944.8 21.4 1.2800521E-08 1.6830691E+00 7.1690836E-09 4.6544661E-10 O 8 0133+476 2024.09.07-07:39:53.0 MK-VLBA 45.11008 22.34140 657.1 10.6 1.3187416E-08 2.6355078E+00 4.9835774E-09 6.3345677E-11 O 8 0133+476 2024.09.07-07:39:53.0 WETTZELL 306.03238 34.13656 944.8 21.3 1.3572663E-08 1.7871885E+00 7.1690836E-09 4.6544661E-10 O 9 0202+319 2024.09.07-07:40:58.0 MK-VLBA 60.40863 14.52955 657.1 10.5 1.9782391E-08 3.9731316E+00 4.9835774E-09 6.3345677E-11 O 9 0202+319 2024.09.07-07:40:58.0 WETTZELL 288.19882 27.92629 944.8 21.2 1.6239026E-08 2.1449295E+00 7.1690836E-09 4.6544661E-10 O 10 0718+793 2024.09.07-07:42:25.0 MK-VLBA 2.74226 9.26886 657.1 10.5 3.0101135E-08 6.1952850E+00 4.9835774E-09 6.3345677E-11 O 10 0718+793 2024.09.07-07:42:25.0 WETTZELL 358.92857 59.98835 944.8 21.1 8.8128457E-09 1.1543351E+00 7.1690836E-09 4.6544661E-10 O 11 1039+811 2024.09.07-07:43:19.0 MK-VLBA 354.68721 12.12471 657.1 10.5 2.3462577E-08 4.7835727E+00 4.9835774E-09 6.3345677E-11 O 11 1039+811 2024.09.07-07:43:19.0 WETTZELL 11.60932 55.01377 944.8 21.0 9.3123593E-09 1.2191587E+00 7.1690836E-09 4.6544661E-10 O 12 1803+784 2024.09.07-07:44:41.0 MK-VLBA 351.97792 28.72483 657.1 10.5 1.0462423E-08 2.0904405E+00 4.9835774E-09 6.3345677E-11 O 12 1803+784 2024.09.07-07:44:41.0 WETTZELL 6.45652 38.58558 944.8 21.1 1.2216901E-08 1.6001098E+00 7.1690836E-09 4.6544661E-10 O 13 2229+695 2024.09.07-07:45:46.0 MK-VLBA 12.36821 36.74296 657.2 10.5 8.4196838E-09 1.6773938E+00 4.9835774E-09 6.3345677E-11 O 13 2229+695 2024.09.07-07:45:46.0 WETTZELL 344.23359 32.84030 944.8 21.1 1.4038160E-08 1.8431428E+00 7.1690836E-09 4.6544661E-10 O 14 2309+454 2024.09.07-07:46:57.0 MK-VLBA 42.17649 48.11395 657.2 10.5 6.7729575E-09 1.3450886E+00 4.9835774E-09 6.3345677E-11 O 14 2309+454 2024.09.07-07:46:57.0 WETTZELL 325.50296 15.11806 944.8 21.2 2.8822886E-08 3.8303705E+00 7.1690836E-09 4.6544661E-10 O 15 3C418 2024.09.07-07:48:14.0 MK-VLBA 1.61260 58.37388 657.2 10.5 5.9248767E-09 1.1767316E+00 4.9835774E-09 6.3345677E-11 O 15 3C418 2024.09.07-07:48:14.0 WETTZELL 351.76327 11.16678 944.8 21.2 3.8296927E-08 5.0938511E+00 7.1690836E-09 4.6544661E-10 O 16 1726+455 2024.09.07-07:49:34.0 MK-VLBA 314.86455 43.88925 657.2 10.5 7.2716116E-09 1.4462385E+00 4.9835774E-09 6.3345677E-11 O 16 1726+455 2024.09.07-07:49:34.0 WETTZELL 24.12497 9.45781 944.8 21.2 4.4611599E-08 5.8853435E+00 7.1690836E-09 4.6544661E-10 O 17 DA426 2024.09.07-07:50:33.0 MK-VLBA 305.60626 38.86496 657.2 10.5 8.0297762E-09 1.5977371E+00 4.9835774E-09 6.3345677E-11 O 17 DA426 2024.09.07-07:50:33.0 WETTZELL 32.37765 6.88086 944.8 21.2 5.9275012E-08 7.8663994E+00 7.1690836E-09 4.6544661E-10 O 18 1636+473 2024.09.07-07:51:30.0 MK-VLBA 314.44624 34.82504 657.2 10.5 8.8178402E-09 1.7566768E+00 4.9835774E-09 6.3345677E-11 O 18 1636+473 2024.09.07-07:51:30.0 WETTZELL 31.49376 14.97550 944.8 21.2 2.9050646E-08 3.8010192E+00 7.1690836E-09 4.6544661E-10 O 19 NRAO512 2024.09.07-07:52:51.0 MK-VLBA 305.31516 35.86013 657.2 10.5 8.5974718E-09 1.7116398E+00 4.9835774E-09 6.3345677E-11 O 19 NRAO512 2024.09.07-07:52:51.0 WETTZELL 35.05227 8.31414 944.8 21.5 5.0133891E-08 6.6042231E+00 7.1690836E-09 4.6544661E-10 O 20 1520+437 2024.09.07-07:55:09.0 MK-VLBA 310.24079 20.91748 657.2 10.4 1.4029320E-08 2.8098108E+00 4.9835774E-09 6.3345677E-11 O 20 1520+437 2024.09.07-07:55:09.0 WETTZELL 45.63540 20.01961 944.8 21.7 2.2090067E-08 2.8804870E+00 7.1690836E-09 4.6544661E-10 O 21 1520+319 2024.09.07-07:57:01.0 MK-VLBA 297.87027 18.55654 657.2 10.4 1.5703673E-08 3.1471703E+00 4.9835774E-09 6.3345677E-11 O 21 1520+319 2024.09.07-07:57:01.0 WETTZELL 53.63706 10.97702 944.7 21.9 3.8863184E-08 5.0686899E+00 7.1690836E-09 4.6544661E-10 O 22 1418+546 2024.09.07-07:59:07.0 MK-VLBA 323.50572 12.53027 657.2 10.4 2.2752507E-08 4.6180233E+00 4.9835774E-09 6.3345677E-11 O 22 1418+546 2024.09.07-07:59:07.0 WETTZELL 45.34246 35.22615 944.7 22.4 1.3200494E-08 1.7242247E+00 7.1690836E-09 4.6544661E-10 O 23 1504+377 2024.09.07-08:00:47.0 MK-VLBA 304.69726 15.83414 657.2 10.3 1.8244400E-08 3.6697614E+00 4.9835774E-09 6.3345677E-11 O 23 1504+377 2024.09.07-08:00:47.0 WETTZELL 53.07859 18.02252 944.8 22.9 2.4384475E-08 3.1740147E+00 7.1690836E-09 4.6544661E-10 O 24 3C371 2024.09.07-08:02:13.0 MK-VLBA 344.30425 34.42101 657.2 10.3 8.9075782E-09 1.7762335E+00 4.9835774E-09 6.3345677E-11 O 24 3C371 2024.09.07-08:02:13.0 WETTZELL 11.10283 30.80357 944.8 23.1 1.4856175E-08 1.9456737E+00 7.1690836E-09 4.6544661E-10 O 25 1803+784 2024.09.07-08:03:14.0 MK-VLBA 351.21202 28.08487 657.2 10.3 1.0678564E-08 2.1342097E+00 4.9835774E-09 6.3345677E-11 O 25 1803+784 2024.09.07-08:03:14.0 WETTZELL 7.54923 38.95656 944.8 23.3 1.2119355E-08 1.5871825E+00 7.1690836E-09 4.6544661E-10 O 26 0016+731 2024.09.07-08:04:18.0 MK-VLBA 14.91209 29.05618 657.2 10.3 1.0353937E-08 2.0674998E+00 4.9835774E-09 6.3345677E-11 O 26 0016+731 2024.09.07-08:04:18.0 WETTZELL 340.49951 40.23394 944.7 23.4 1.1800470E-08 1.5484777E+00 7.1690836E-09 4.6544661E-10 O 27 0059+581 2024.09.07-08:05:19.0 MK-VLBA 32.81939 30.63729 657.1 10.3 9.8716247E-09 1.9679261E+00 4.9835774E-09 6.3345677E-11 O 27 0059+581 2024.09.07-08:05:19.0 WETTZELL 322.64106 33.82062 944.7 23.3 1.3682177E-08 1.7995792E+00 7.1690836E-09 4.6544661E-10 O 28 0133+476 2024.09.07-08:06:16.0 MK-VLBA 45.34886 26.76172 657.1 10.3 1.1157939E-08 2.2248780E+00 4.9835774E-09 6.3345677E-11 O 28 0133+476 2024.09.07-08:06:16.0 WETTZELL 309.35653 30.71323 944.7 23.3 1.4901362E-08 1.9635485E+00 7.1690836E-09 4.6544661E-10 O 29 0202+319 2024.09.07-08:07:18.0 MK-VLBA 61.71316 19.96610 657.1 10.3 1.4652219E-08 2.9247927E+00 4.9835774E-09 6.3345677E-11 O 29 0202+319 2024.09.07-08:07:18.0 WETTZELL 292.46547 23.87806 944.7 23.4 1.8755427E-08 2.4819729E+00 7.1690836E-09 4.6544661E-10 O 30 0235+164 2024.09.07-08:08:29.0 MK-VLBA 75.30797 8.82335 657.1 10.3 3.1479085E-08 6.3868977E+00 4.9835774E-09 6.3345677E-11 O 30 0235+164 2024.09.07-08:08:29.0 WETTZELL 275.18594 17.82052 944.7 23.5 2.4683926E-08 3.2878620E+00 7.1690836E-09 4.6544661E-10 O 31 0221+067 2024.09.07-08:09:39.0 MK-VLBA 85.75725 9.33975 657.1 10.3 2.9882023E-08 6.0128508E+00 4.9835774E-09 6.3345677E-11 O 31 0221+067 2024.09.07-08:09:39.0 WETTZELL 271.45679 8.14796 944.7 23.5 5.1211966E-08 7.0529496E+00 7.1690836E-09 4.6544661E-10 O 32 0229+131 2024.09.07-08:11:10.0 MK-VLBA 79.15181 10.01949 657.1 10.3 2.8013541E-08 5.6447232E+00 4.9835774E-09 6.3345677E-11 O 32 0229+131 2024.09.07-08:11:10.0 WETTZELL 274.69370 13.87271 944.7 23.6 3.1277095E-08 4.1957011E+00 7.1690836E-09 4.6544661E-10 O 33 0123+257 2024.09.07-08:13:00.0 MK-VLBA 70.28811 28.34437 657.1 10.3 1.0587489E-08 2.1035631E+00 4.9835774E-09 6.3345677E-11 O 33 0123+257 2024.09.07-08:13:00.0 WETTZELL 295.34985 12.75367 944.7 23.7 3.3851363E-08 4.5456093E+00 7.1690836E-09 4.6544661E-10 O 34 0109+224 2024.09.07-08:14:01.0 MK-VLBA 74.65745 31.31165 657.1 10.2 9.6803704E-09 1.9213115E+00 4.9835774E-09 6.3345677E-11 O 34 0109+224 2024.09.07-08:14:01.0 WETTZELL 295.97541 7.98018 944.7 23.8 5.2162848E-08 7.1703320E+00 7.1690836E-09 4.6544661E-10 O 35 1636+473 2024.09.07-08:16:16.0 MK-VLBA 313.93202 30.63378 657.1 10.1 9.8738386E-09 1.9692004E+00 4.9835774E-09 6.3345677E-11 O 35 1636+473 2024.09.07-08:16:16.0 WETTZELL 35.21292 17.20855 944.7 24.1 2.5477112E-08 3.3290478E+00 7.1690836E-09 4.6544661E-10 O 36 NRAO512 2024.09.07-08:17:37.0 MK-VLBA 305.18889 31.08780 657.1 10.0 9.7448405E-09 1.9422566E+00 4.9835774E-09 6.3345677E-11 O 36 NRAO512 2024.09.07-08:17:37.0 WETTZELL 39.20599 10.76562 944.7 23.8 3.9577473E-08 5.1791253E+00 7.1690836E-09 4.6544661E-10 O 37 1520+437 2024.09.07-08:19:58.0 MK-VLBA 311.05868 16.47485 657.1 10.1 1.7572436E-08 3.5343009E+00 4.9835774E-09 6.3345677E-11 O 37 1520+437 2024.09.07-08:19:58.0 WETTZELL 49.25757 23.01729 944.7 23.5 1.9387067E-08 2.5281235E+00 7.1690836E-09 4.6544661E-10 O 38 0134+311 2024.09.07-08:23:08.0 MK-VLBA 64.19234 29.02879 657.1 10.1 1.0361322E-08 2.0599272E+00 4.9835774E-09 6.3345677E-11 O 38 0134+311 2024.09.07-08:23:08.0 WETTZELL 299.00234 16.82718 944.7 23.4 2.6055258E-08 3.4688003E+00 7.1690836E-09 4.6544661E-10 O 39 0059+581 2024.09.07-08:24:48.0 MK-VLBA 32.06221 33.10377 657.1 10.1 9.2161476E-09 1.8360121E+00 4.9835774E-09 6.3345677E-11 O 39 0059+581 2024.09.07-08:24:48.0 WETTZELL 324.67284 31.92704 944.7 23.3 1.4394349E-08 1.8937121E+00 7.1690836E-09 4.6544661E-10 O 40 2229+695 2024.09.07-08:25:52.0 MK-VLBA 8.59749 38.47066 657.2 10.1 8.0983708E-09 1.6129126E+00 4.9835774E-09 6.3345677E-11 O 40 2229+695 2024.09.07-08:25:52.0 WETTZELL 347.84818 31.25261 944.7 23.5 1.4667882E-08 1.9255847E+00 7.1690836E-09 4.6544661E-10 O 41 3C371 2024.09.07-08:26:58.0 MK-VLBA 342.68685 32.76048 657.2 10.1 9.3019929E-09 1.8557469E+00 4.9835774E-09 6.3345677E-11 O 41 3C371 2024.09.07-08:26:58.0 WETTZELL 13.39185 31.66484 944.7 23.2 1.4495466E-08 1.8979116E+00 7.1690836E-09 4.6544661E-10 O 42 1823+568 2024.09.07-08:28:04.0 MK-VLBA 330.51618 41.59335 657.2 10.1 7.5923347E-09 1.5112187E+00 4.9835774E-09 6.3345677E-11 O 42 1823+568 2024.09.07-08:28:04.0 WETTZELL 17.14977 19.01720 944.7 22.9 2.3191390E-08 3.0403240E+00 7.1690836E-09 4.6544661E-10 O 43 1746+470 2024.09.07-08:29:24.0 MK-VLBA 315.46747 40.15573 657.2 10.2 7.8145489E-09 1.5551884E+00 4.9835774E-09 6.3345677E-11 O 43 1746+470 2024.09.07-08:29:24.0 WETTZELL 26.72755 12.21588 944.7 22.7 3.5188592E-08 4.6183325E+00 7.1690836E-09 4.6544661E-10 TROPO_PATH_DELAY Exchange format v 1.2_TUVienna Format version of 2014.07.10