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: # 2025-06-21 | 01:39:46.906 # # Data content: # Ray-tracing results for session: # 231126-q23330# # 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: 2023112606 | 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 $231126-q23330# H $231126-q23330# # M Ray-tracing results from RADIATE program (version: 2.0_Fortran, subversion: global_limit, created: 2025-06-21 01:39:46.906) 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 2023.11.26-07:30:48.0 MK-VLBA 69.42766 7.50704 655.7 7.8 3.6344896E-08 6.9781848E+00 4.9795840E-09 6.2010139E-11 O 1 0723+219 2023.11.26-07:30:48.0 WETTZELL 276.58354 23.64330 942.1 -2.1 1.8002099E-08 2.5062455E+00 7.1409578E-09 1.1767871E-10 O 2 0656+082 2023.11.26-07:33:40.0 MK-VLBA 84.83390 10.04696 655.7 7.8 2.7902218E-08 5.3431342E+00 4.9795840E-09 6.2010139E-11 O 2 0656+082 2023.11.26-07:33:40.0 WETTZELL 272.46820 8.72032 942.1 -2.1 4.5856017E-08 6.6043817E+00 7.1409578E-09 1.1767871E-10 O 3 0729+259 2023.11.26-07:37:05.0 MK-VLBA 65.63571 8.63180 655.8 7.9 3.2065887E-08 6.1794788E+00 4.9795840E-09 6.2010139E-11 O 3 0729+259 2023.11.26-07:37:05.0 WETTZELL 279.56837 26.48097 942.2 -2.0 1.6211515E-08 2.2534742E+00 7.1409578E-09 1.1767871E-10 O 4 0814+425 2023.11.26-07:39:09.0 MK-VLBA 46.92293 5.69688 655.8 7.9 4.6105172E-08 9.0896109E+00 4.9795840E-09 6.2010139E-11 O 4 0814+425 2023.11.26-07:39:09.0 WETTZELL 288.41250 43.85852 942.2 -2.1 1.0465411E-08 1.4476434E+00 7.1409578E-09 1.1767871E-10 O 5 1039+811 2023.11.26-07:40:25.0 MK-VLBA 6.43235 12.94817 655.8 7.9 2.2028914E-08 4.4300514E+00 4.9795840E-09 6.2010139E-11 O 5 1039+811 2023.11.26-07:40:25.0 WETTZELL 351.27390 56.73610 942.2 -2.1 8.6764479E-09 1.1969863E+00 7.1409578E-09 1.1767871E-10 O 6 1803+784 2023.11.26-07:41:25.0 MK-VLBA 349.21389 14.61057 655.8 7.9 1.9661137E-08 3.9842000E+00 4.9795840E-09 6.2010139E-11 O 6 1803+784 2023.11.26-07:41:25.0 WETTZELL 17.79480 50.47913 942.2 -2.1 9.4011396E-09 1.2960591E+00 7.1409578E-09 1.1767871E-10 O 7 3C418 2023.11.26-07:42:34.0 MK-VLBA 318.49241 24.41004 655.8 7.9 1.2135243E-08 2.4532119E+00 4.9795840E-09 6.2010139E-11 O 7 3C418 2023.11.26-07:42:34.0 WETTZELL 37.81131 24.22024 942.3 -2.1 1.7584705E-08 2.4264011E+00 7.1409578E-09 1.1767871E-10 O 8 2000+472 2023.11.26-07:43:35.0 MK-VLBA 314.98829 17.96145 655.8 7.9 1.6179918E-08 3.3038250E+00 4.9795840E-09 6.2010139E-11 O 8 2000+472 2023.11.26-07:43:35.0 WETTZELL 45.67113 25.38355 942.3 -2.1 1.6838014E-08 2.3208619E+00 7.1409578E-09 1.1767871E-10 O 9 2229+695 2023.11.26-07:44:53.0 MK-VLBA 342.42826 32.32618 655.8 8.0 9.4021925E-09 1.8805454E+00 4.9795840E-09 6.2010139E-11 O 9 2229+695 2023.11.26-07:44:53.0 WETTZELL 13.86070 31.94300 942.3 -2.1 1.3675706E-08 1.8888533E+00 7.1409578E-09 1.1767871E-10 O 10 0613+570 2023.11.26-07:46:17.0 MK-VLBA 35.08809 28.03014 655.8 8.0 1.0683490E-08 2.1072954E+00 4.9795840E-09 6.2010139E-11 O 10 0613+570 2023.11.26-07:46:17.0 WETTZELL 318.98916 35.10252 942.3 -2.2 1.2595434E-08 1.7446761E+00 7.1409578E-09 1.1767871E-10 O 11 0602+673 2023.11.26-07:47:13.0 MK-VLBA 23.37774 27.28914 655.8 8.0 1.0948027E-08 2.1669599E+00 4.9795840E-09 6.2010139E-11 O 11 0602+673 2023.11.26-07:47:13.0 WETTZELL 330.45439 40.19054 942.4 -2.1 1.1230550E-08 1.5532955E+00 7.1409578E-09 1.1767871E-10 O 12 0345+460 2023.11.26-07:48:56.0 MK-VLBA 36.64625 53.37156 655.8 8.0 6.2778978E-09 1.2416075E+00 4.9795840E-09 6.2010139E-11 O 12 0345+460 2023.11.26-07:48:56.0 WETTZELL 331.33315 12.33100 942.4 -2.1 3.3221167E-08 4.6897909E+00 7.1409578E-09 1.1767871E-10 O 13 0059+581 2023.11.26-07:50:18.0 MK-VLBA 350.96140 50.43970 655.9 7.9 6.5346059E-09 1.2999276E+00 4.9795840E-09 6.2010139E-11 O 13 0059+581 2023.11.26-07:50:18.0 WETTZELL 359.66276 17.68134 942.4 -2.1 2.3628088E-08 3.2892396E+00 7.1409578E-09 1.1767871E-10 O 14 2309+454 2023.11.26-07:51:54.0 MK-VLBA 318.17416 48.60985 655.9 7.8 6.7149017E-09 1.3412593E+00 4.9795840E-09 6.2010139E-11 O 14 2309+454 2023.11.26-07:51:54.0 WETTZELL 19.02619 8.00458 942.4 -2.1 4.9404276E-08 7.0262969E+00 7.1409578E-09 1.1767871E-10 O 15 0016+731 2023.11.26-07:53:37.0 MK-VLBA 352.39141 34.76363 655.9 7.8 8.8214239E-09 1.7590264E+00 4.9795840E-09 6.2010139E-11 O 15 0016+731 2023.11.26-07:53:37.0 WETTZELL 3.67825 32.97123 942.4 -2.1 1.3299217E-08 1.8380998E+00 7.1409578E-09 1.1767871E-10 O 16 0716+714 2023.11.26-07:54:58.0 MK-VLBA 19.92865 20.99419 655.9 7.8 1.3961537E-08 2.7684272E+00 4.9795840E-09 6.2010139E-11 O 16 0716+714 2023.11.26-07:54:58.0 WETTZELL 331.96560 47.14228 942.4 -2.1 9.8926845E-09 1.3668133E+00 7.1409578E-09 1.1767871E-10 O 17 NGC6251 2023.11.26-07:56:42.0 MK-VLBA 355.16310 13.88108 655.9 7.7 2.0633857E-08 4.1728316E+00 4.9795840E-09 6.2010139E-11 O 17 NGC6251 2023.11.26-07:56:42.0 WETTZELL 9.76711 53.54965 942.4 -2.2 9.0174509E-09 1.2434252E+00 7.1409578E-09 1.1767871E-10 O 18 0748+126 2023.11.26-07:59:02.0 MK-VLBA 78.66044 5.34064 655.9 7.7 4.8627912E-08 9.2508063E+00 4.9795840E-09 6.2010139E-11 O 18 0748+126 2023.11.26-07:59:02.0 WETTZELL 270.44992 16.18206 942.5 -2.2 2.5722552E-08 3.6077910E+00 7.1409578E-09 1.1767871E-10 O 19 0723+219 2023.11.26-08:00:39.0 MK-VLBA 71.51522 14.14294 655.8 7.6 2.0263544E-08 3.9220346E+00 4.9795840E-09 6.2010139E-11 O 19 0723+219 2023.11.26-08:00:39.0 WETTZELL 281.94074 18.81406 942.5 -2.2 2.2304288E-08 3.1187253E+00 7.1409578E-09 1.1767871E-10 O 20 0743+277 2023.11.26-08:02:36.0 MK-VLBA 64.71533 11.68005 655.8 7.6 2.4257725E-08 4.6941190E+00 4.9795840E-09 6.2010139E-11 O 20 0743+277 2023.11.26-08:02:36.0 WETTZELL 283.03170 25.81184 942.6 -2.2 1.6597204E-08 2.3080504E+00 7.1409578E-09 1.1767871E-10 O 21 2229+695 2023.11.26-08:04:56.0 MK-VLBA 341.36585 30.85560 655.9 7.5 9.7996495E-09 1.9616946E+00 4.9795840E-09 6.2010139E-11 O 21 2229+695 2023.11.26-08:04:56.0 WETTZELL 15.64835 32.78055 942.6 -2.2 1.3366238E-08 1.8455811E+00 7.1409578E-09 1.1767871E-10 O 22 0613+570 2023.11.26-08:06:20.0 MK-VLBA 34.60520 30.73363 655.9 7.5 9.8320823E-09 1.9403279E+00 4.9795840E-09 6.2010139E-11 O 22 0613+570 2023.11.26-08:06:20.0 WETTZELL 321.08884 32.99064 942.6 -2.2 1.3296533E-08 1.8426805E+00 7.1409578E-09 1.1767871E-10 O 23 0602+673 2023.11.26-08:07:17.0 MK-VLBA 22.74477 29.14430 655.9 7.5 1.0313181E-08 2.0416706E+00 4.9795840E-09 6.2010139E-11 O 23 0602+673 2023.11.26-08:07:17.0 WETTZELL 331.89213 38.60355 942.6 -2.2 1.1613517E-08 1.6066216E+00 7.1409578E-09 1.1767871E-10 O 24 2113+293 2023.11.26-08:09:05.0 MK-VLBA 294.49896 24.25978 655.9 7.4 1.2205915E-08 2.4774737E+00 4.9795840E-09 6.2010139E-11 O 24 2113+293 2023.11.26-08:09:05.0 WETTZELL 49.81326 5.67964 942.6 -2.2 6.6487892E-08 9.6468977E+00 7.1409578E-09 1.1767871E-10 O 25 2000+472 2023.11.26-08:10:17.0 MK-VLBA 315.98997 13.54435 655.9 7.3 2.1128262E-08 4.3652309E+00 4.9795840E-09 6.2010139E-11 O 25 2000+472 2023.11.26-08:10:17.0 WETTZELL 49.22751 28.60896 942.6 -2.2 1.5093717E-08 2.0788646E+00 7.1409578E-09 1.1767871E-10 O 26 3C418 2023.11.26-08:11:19.0 MK-VLBA 318.85935 19.92903 655.8 7.2 1.4668428E-08 2.9815733E+00 4.9795840E-09 6.2010139E-11 O 26 3C418 2023.11.26-08:11:19.0 WETTZELL 41.51668 27.22969 942.7 -2.2 1.5787951E-08 2.1763946E+00 7.1409578E-09 1.1767871E-10 O 27 0016+731 2023.11.26-08:12:36.0 MK-VLBA 350.96457 34.11504 655.8 7.1 8.9672613E-09 1.7889875E+00 4.9795840E-09 6.2010139E-11 O 27 0016+731 2023.11.26-08:12:36.0 WETTZELL 5.25571 33.21374 942.6 -2.2 1.3213655E-08 1.8259627E+00 7.1409578E-09 1.1767871E-10 O 28 0059+581 2023.11.26-08:13:55.0 MK-VLBA 346.47468 49.34741 655.8 7.1 6.6400440E-09 1.3218660E+00 4.9795840E-09 6.2010139E-11 O 28 0059+581 2023.11.26-08:13:55.0 WETTZELL 2.90475 17.76812 942.7 -2.2 2.3517965E-08 3.2719659E+00 7.1409578E-09 1.1767871E-10 O 29 0345+460 2023.11.26-08:15:17.0 MK-VLBA 31.48961 56.86240 655.9 7.1 6.0176701E-09 1.1911265E+00 4.9795840E-09 6.2010139E-11 O 29 0345+460 2023.11.26-08:15:17.0 WETTZELL 335.55472 10.39904 942.7 -2.2 3.8947618E-08 5.5331172E+00 7.1409578E-09 1.1767871E-10 O 30 2309+454 2023.11.26-08:17:24.0 MK-VLBA 315.69726 44.49789 655.9 7.1 7.1856412E-09 1.4373136E+00 4.9795840E-09 6.2010139E-11 O 30 2309+454 2023.11.26-08:17:24.0 WETTZELL 23.26240 9.51312 942.7 -2.2 4.2233251E-08 5.9491218E+00 7.1409578E-09 1.1767871E-10 O 31 0716+714 2023.11.26-08:19:25.0 MK-VLBA 19.81641 22.95619 655.9 7.2 1.2842768E-08 2.5458660E+00 4.9795840E-09 6.2010139E-11 O 31 0716+714 2023.11.26-08:19:25.0 WETTZELL 332.89429 45.28553 942.7 -2.2 1.0203425E-08 1.4100297E+00 7.1409578E-09 1.1767871E-10 O 32 0748+126 2023.11.26-08:21:00.0 MK-VLBA 80.39661 10.43534 655.9 7.2 2.6940393E-08 5.1697990E+00 4.9795840E-09 6.2010139E-11 O 32 0748+126 2023.11.26-08:21:00.0 WETTZELL 274.57588 12.58412 942.7 -2.1 3.2622322E-08 4.6136120E+00 7.1409578E-09 1.1767871E-10 O 33 0759+183 2023.11.26-08:22:09.0 MK-VLBA 74.13113 9.69229 655.9 7.3 2.8843532E-08 5.5409576E+00 4.9795840E-09 6.2010139E-11 O 33 0759+183 2023.11.26-08:22:09.0 WETTZELL 276.53170 18.50539 942.7 -2.2 2.2656131E-08 3.1684895E+00 7.1409578E-09 1.1767871E-10 O 34 0723+219 2023.11.26-08:23:57.0 MK-VLBA 72.99057 19.37716 655.9 7.3 1.5050838E-08 2.9273761E+00 4.9795840E-09 6.2010139E-11 O 34 0723+219 2023.11.26-08:23:57.0 WETTZELL 286.07815 15.10770 942.7 -2.2 2.7448009E-08 3.8597441E+00 7.1409578E-09 1.1767871E-10 O 35 0613+570 2023.11.26-08:25:40.0 MK-VLBA 33.88960 33.30122 655.9 7.2 9.1572199E-09 1.8080414E+00 4.9795840E-09 6.2010139E-11 O 35 0613+570 2023.11.26-08:25:40.0 WETTZELL 323.19025 31.04470 942.7 -2.3 1.4032697E-08 1.9456696E+00 7.1409578E-09 1.1767871E-10 O 36 0602+673 2023.11.26-08:26:37.0 MK-VLBA 21.94993 30.87921 655.9 7.2 9.7911289E-09 1.9387478E+00 4.9795840E-09 6.2010139E-11 O 36 0602+673 2023.11.26-08:26:37.0 WETTZELL 333.36876 37.14574 942.7 -2.3 1.1997309E-08 1.6600695E+00 7.1409578E-09 1.1767871E-10 O 37 2229+695 2023.11.26-08:27:53.0 MK-VLBA 340.36518 29.07958 655.9 7.2 1.0336077E-08 2.0712908E+00 4.9795840E-09 6.2010139E-11 O 37 2229+695 2023.11.26-08:27:53.0 WETTZELL 17.63065 33.85853 942.7 -2.2 1.2991863E-08 1.7933210E+00 7.1409578E-09 1.1767871E-10 O 38 2000+472 2023.11.26-08:29:19.0 MK-VLBA 316.91534 10.45067 655.9 7.2 2.6938126E-08 5.6487276E+00 4.9795840E-09 6.2010139E-11 O 38 2000+472 2023.11.26-08:29:19.0 WETTZELL 51.69874 31.01601 942.7 -2.2 1.4036087E-08 1.9324509E+00 7.1409578E-09 1.1767871E-10 TROPO_PATH_DELAY Exchange format v 1.2_TUVienna Format version of 2014.07.10