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 | 10:20:57.589 # # Data content: # Ray-tracing results for session: # 241109-q24314# # 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: 2024110906 | 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 $241109-q24314# H $241109-q24314# # M Ray-tracing results from RADIATE program (version: 2.0_Fortran, subversion: global_limit, created: 2025-06-25 10:20:57.589) 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 1846+322 2024.11.09-07:30:15.0 MK-VLBA 299.35267 15.52881 657.6 6.6 1.8518093E-08 3.7375351E+00 4.9910231E-09 3.6724255E-11 O 1 1846+322 2024.11.09-07:30:15.0 WETTZELL 55.78904 13.57596 955.2 1.6 3.1241249E-08 4.0920704E+00 7.2511143E-09 2.3206253E-10 O 2 1806+456 2024.11.09-07:31:18.0 MK-VLBA 314.74553 11.29113 657.6 6.6 2.4999743E-08 5.1098600E+00 4.9910231E-09 3.6724255E-11 O 2 1806+456 2024.11.09-07:31:18.0 WETTZELL 52.14078 28.75769 955.2 1.6 1.5487055E-08 2.0384993E+00 7.2511143E-09 2.3206253E-10 O 3 0544+273 2024.11.09-07:33:32.0 MK-VLBA 66.40670 17.17373 657.6 6.6 1.6823828E-08 3.3789233E+00 4.9910231E-09 3.6724255E-11 O 3 0544+273 2024.11.09-07:33:32.0 WETTZELL 287.31690 21.63068 955.2 1.5 2.0163982E-08 2.7835953E+00 7.2511143E-09 2.3206253E-10 O 4 0515+208 2024.11.09-07:34:55.0 MK-VLBA 74.81647 22.53095 657.6 6.6 1.3031720E-08 2.6050613E+00 4.9910231E-09 3.6724255E-11 O 4 0515+208 2024.11.09-07:34:55.0 WETTZELL 288.10294 12.11083 955.2 1.5 3.4849116E-08 4.9631505E+00 7.2511143E-09 2.3206253E-10 O 5 0611+131 2024.11.09-07:37:28.0 MK-VLBA 78.92787 8.12734 657.6 6.6 3.3774536E-08 6.9417008E+00 4.9910231E-09 3.6724255E-11 O 5 0611+131 2024.11.09-07:37:28.0 WETTZELL 272.99823 14.83776 955.3 1.4 2.8780029E-08 4.0552320E+00 7.2511143E-09 2.3206253E-10 O 6 0552+398 2024.11.09-07:39:37.0 MK-VLBA 53.49499 19.34743 657.6 6.6 1.5034785E-08 3.0182780E+00 4.9910231E-09 3.6724255E-11 O 6 0552+398 2024.11.09-07:39:37.0 WETTZELL 297.11536 30.44976 955.2 1.3 1.4722113E-08 2.0069817E+00 7.2511143E-09 2.3206253E-10 O 7 0642+449 2024.11.09-07:40:42.0 MK-VLBA 46.26043 11.49485 657.5 6.7 2.4564363E-08 5.0036185E+00 4.9910231E-09 3.6724255E-11 O 7 0642+449 2024.11.09-07:40:42.0 WETTZELL 295.16276 40.82775 955.2 1.3 1.1431197E-08 1.5483141E+00 7.2511143E-09 2.3206253E-10 O 8 0641+392 2024.11.09-07:42:15.0 MK-VLBA 51.90693 10.45507 657.5 6.7 2.6831194E-08 5.4810818E+00 4.9910231E-09 3.6724255E-11 O 8 0641+392 2024.11.09-07:42:15.0 WETTZELL 289.74057 37.07926 955.2 1.3 1.2390342E-08 1.6826301E+00 7.2511143E-09 2.3206253E-10 O 9 0345+460 2024.11.09-07:44:51.0 MK-VLBA 44.52204 42.82469 657.5 6.8 7.3863418E-09 1.4728089E+00 4.9910231E-09 3.6724255E-11 O 9 0345+460 2024.11.09-07:44:51.0 WETTZELL 320.95895 18.54816 955.2 1.3 2.3294802E-08 3.1995406E+00 7.2511143E-09 2.3206253E-10 O 10 0415+398 2024.11.09-07:46:18.0 MK-VLBA 54.03645 39.00433 657.6 6.8 7.9740250E-09 1.5901125E+00 4.9910231E-09 3.6724255E-11 O 10 0415+398 2024.11.09-07:46:18.0 WETTZELL 312.62108 16.79336 955.2 1.4 2.5590880E-08 3.5418199E+00 7.2511143E-09 2.3206253E-10 O 11 1823+568 2024.11.09-07:48:33.0 MK-VLBA 325.82531 14.06568 657.6 6.7 2.0332224E-08 4.1268791E+00 4.9910231E-09 3.6724255E-11 O 11 1823+568 2024.11.09-07:48:33.0 WETTZELL 42.15285 36.08465 955.3 1.3 1.2673835E-08 1.6770293E+00 7.2511143E-09 2.3206253E-10 O 12 2000+472 2024.11.09-07:49:49.0 MK-VLBA 314.10536 27.67983 657.6 6.7 1.0781301E-08 2.1581158E+00 4.9910231E-09 3.6724255E-11 O 12 2000+472 2024.11.09-07:49:49.0 WETTZELL 37.60318 19.10349 955.3 1.5 2.2633277E-08 2.9789697E+00 7.2511143E-09 2.3206253E-10 O 13 3C418 2024.11.09-07:50:49.0 MK-VLBA 319.19501 33.07607 657.6 6.6 9.1896320E-09 1.8368251E+00 4.9910231E-09 3.6724255E-11 O 13 3C418 2024.11.09-07:50:49.0 WETTZELL 30.24242 19.11555 955.3 1.5 2.2621700E-08 2.9877984E+00 7.2511143E-09 2.3206253E-10 O 14 1851+488 2024.11.09-07:52:33.0 MK-VLBA 316.98629 15.83657 657.6 6.5 1.8176516E-08 3.6739630E+00 4.9910231E-09 3.6724255E-11 O 14 1851+488 2024.11.09-07:52:33.0 WETTZELL 46.44839 28.15623 955.3 1.5 1.5787203E-08 2.0804046E+00 7.2511143E-09 2.3206253E-10 O 15 0544+273 2024.11.09-07:55:02.0 MK-VLBA 67.53043 21.84090 657.6 6.5 1.3416466E-08 2.6848791E+00 4.9910231E-09 3.6724255E-11 O 15 0544+273 2024.11.09-07:55:02.0 WETTZELL 290.97467 18.30060 955.3 1.5 2.3598992E-08 3.2784368E+00 7.2511143E-09 2.3206253E-10 O 16 0515+208 2024.11.09-07:56:26.0 MK-VLBA 76.04968 27.44283 657.7 6.5 1.0861329E-08 2.1673459E+00 4.9910231E-09 3.6724255E-11 O 16 0515+208 2024.11.09-07:56:26.0 WETTZELL 291.96098 8.79647 955.3 1.6 4.6856003E-08 6.8483420E+00 7.2511143E-09 2.3206253E-10 O 17 0738+491 2024.11.09-07:58:17.0 MK-VLBA 40.14883 6.76254 657.7 6.5 3.9752559E-08 8.3813906E+00 4.9910231E-09 3.6724255E-11 O 17 0738+491 2024.11.09-07:58:17.0 WETTZELL 295.65241 48.48690 955.3 1.8 9.9865210E-09 1.3481448E+00 7.2511143E-09 2.3206253E-10 O 18 0642+449 2024.11.09-07:59:24.0 MK-VLBA 47.14503 14.70561 657.7 6.5 1.9483216E-08 3.9367266E+00 4.9910231E-09 3.6724255E-11 O 18 0642+449 2024.11.09-07:59:24.0 WETTZELL 297.58804 38.08063 955.3 1.8 1.2113424E-08 1.6426341E+00 7.2511143E-09 2.3206253E-10 O 19 0641+392 2024.11.09-08:00:54.0 MK-VLBA 52.91116 13.94120 657.6 6.5 2.0489960E-08 4.1426231E+00 4.9910231E-09 3.6724255E-11 O 19 0641+392 2024.11.09-08:00:54.0 WETTZELL 292.48730 34.22657 955.3 1.8 1.3275465E-08 1.8056791E+00 7.2511143E-09 2.3206253E-10 O 20 1849+670 2024.11.09-08:03:12.0 MK-VLBA 335.97748 17.40767 657.6 6.5 1.6618815E-08 3.3555673E+00 4.9910231E-09 3.6724255E-11 O 20 1849+670 2024.11.09-08:03:12.0 WETTZELL 30.44764 40.86853 955.3 1.9 1.1416537E-08 1.5162691E+00 7.2511143E-09 2.3206253E-10 O 21 1842+681 2024.11.09-08:04:12.0 MK-VLBA 337.20733 16.87286 657.6 6.5 1.7116342E-08 3.4587877E+00 4.9910231E-09 3.6724255E-11 O 21 1842+681 2024.11.09-08:04:12.0 WETTZELL 29.72849 42.04185 955.3 1.9 1.1156391E-08 1.4822512E+00 7.2511143E-09 2.3206253E-10 O 22 1803+784 2024.11.09-08:05:17.0 MK-VLBA 348.38854 16.44501 657.6 6.6 1.7535727E-08 3.5468082E+00 4.9910231E-09 3.6724255E-11 O 22 1803+784 2024.11.09-08:05:17.0 WETTZELL 17.52235 48.48761 955.3 2.0 9.9833647E-09 1.3305593E+00 7.2511143E-09 2.3206253E-10 O 23 1823+689 2024.11.09-08:06:29.0 MK-VLBA 338.48704 15.16216 657.6 6.6 1.8937585E-08 3.8379352E+00 4.9910231E-09 3.6724255E-11 O 23 1823+689 2024.11.09-08:06:29.0 WETTZELL 29.96103 44.14198 955.3 2.1 1.0729860E-08 1.4260233E+00 7.2511143E-09 2.3206253E-10 O 24 NGC6251 2024.11.09-08:07:54.0 MK-VLBA 353.87920 15.06879 657.6 6.6 1.9045924E-08 3.8615607E+00 4.9910231E-09 3.6724255E-11 O 24 NGC6251 2024.11.09-08:07:54.0 WETTZELL 10.96621 51.99083 955.3 2.2 9.4902005E-09 1.2664862E+00 7.2511143E-09 2.3206253E-10 O 25 2000+472 2024.11.09-08:09:19.0 MK-VLBA 314.19684 24.37873 657.6 6.7 1.2116806E-08 2.4290790E+00 4.9910231E-09 3.6724255E-11 O 25 2000+472 2024.11.09-08:09:19.0 WETTZELL 40.39152 21.11579 955.3 2.2 2.0600220E-08 2.7107711E+00 7.2511143E-09 2.3206253E-10 O 26 2229+695 2024.11.09-08:10:29.0 MK-VLBA 344.94706 34.86791 657.6 6.8 8.7751480E-09 1.7542321E+00 4.9910231E-09 3.6724255E-11 O 26 2229+695 2024.11.09-08:10:29.0 WETTZELL 10.32287 30.63105 955.2 2.2 1.4636496E-08 1.9526265E+00 7.2511143E-09 2.3206253E-10 O 27 3C418 2024.11.09-08:11:35.0 MK-VLBA 318.69770 29.85756 657.6 6.8 1.0066412E-08 2.0139059E+00 4.9910231E-09 3.6724255E-11 O 27 3C418 2024.11.09-08:11:35.0 WETTZELL 33.12572 20.90430 955.2 2.1 2.0796999E-08 2.7447287E+00 7.2511143E-09 2.3206253E-10 O 28 2309+454 2024.11.09-08:13:18.0 MK-VLBA 324.53470 54.90118 657.6 6.9 6.1423066E-09 1.2240149E+00 4.9910231E-09 3.6724255E-11 O 28 2309+454 2024.11.09-08:13:18.0 WETTZELL 11.78940 6.15723 955.3 1.8 6.4014662E-08 8.7685718E+00 7.2511143E-09 2.3206253E-10 O 29 0345+460 2024.11.09-08:15:04.0 MK-VLBA 41.83747 47.70964 657.6 6.8 6.7900702E-09 1.3533398E+00 4.9910231E-09 3.6724255E-11 O 29 0345+460 2024.11.09-08:15:04.0 WETTZELL 325.47343 15.58098 955.3 1.7 2.7465406E-08 3.7871121E+00 7.2511143E-09 2.3206253E-10 O 30 0415+398 2024.11.09-08:16:31.0 MK-VLBA 52.79342 44.73237 657.6 6.7 7.1351123E-09 1.4219841E+00 4.9910231E-09 3.6724255E-11 O 30 0415+398 2024.11.09-08:16:31.0 WETTZELL 317.41196 13.29087 955.3 1.7 3.1918188E-08 4.4545398E+00 7.2511143E-09 2.3206253E-10 O 31 0642+449 2024.11.09-08:18:42.0 MK-VLBA 47.88042 18.06327 657.6 6.6 1.6041252E-08 3.2261629E+00 4.9910231E-09 3.6724255E-11 O 31 0642+449 2024.11.09-08:18:42.0 WETTZELL 300.11029 35.30869 955.3 1.9 1.2921129E-08 1.7544165E+00 7.2511143E-09 2.3206253E-10 O 32 0641+392 2024.11.09-08:20:11.0 MK-VLBA 53.78265 17.59069 657.6 6.5 1.6447548E-08 3.3072478E+00 4.9910231E-09 3.6724255E-11 O 32 0641+392 2024.11.09-08:20:11.0 WETTZELL 295.31931 31.33592 955.3 1.9 1.4349586E-08 1.9553045E+00 7.2511143E-09 2.3206253E-10 O 33 1851+488 2024.11.09-08:23:02.0 MK-VLBA 318.30970 10.98949 657.6 6.5 2.5638931E-08 5.2491420E+00 4.9910231E-09 3.6724255E-11 O 33 1851+488 2024.11.09-08:23:02.0 WETTZELL 50.31273 31.89318 955.2 2.1 1.4115594E-08 1.8615193E+00 7.2511143E-09 2.3206253E-10 O 34 1842+681 2024.11.09-08:24:37.0 MK-VLBA 337.67061 15.02431 657.6 6.5 1.9101990E-08 3.8721538E+00 4.9910231E-09 3.6724255E-11 O 34 1842+681 2024.11.09-08:24:37.0 WETTZELL 30.91594 43.73265 955.2 2.3 1.0809251E-08 1.4362131E+00 7.2511143E-09 2.3206253E-10 O 35 1849+670 2024.11.09-08:25:38.0 MK-VLBA 336.46336 15.27281 657.6 6.5 1.8808110E-08 3.8105803E+00 4.9910231E-09 3.6724255E-11 O 35 1849+670 2024.11.09-08:25:38.0 WETTZELL 31.88561 42.77299 955.2 2.3 1.1002336E-08 1.4613423E+00 7.2511143E-09 2.3206253E-10 O 36 1803+784 2024.11.09-08:26:36.0 MK-VLBA 348.79078 15.44967 657.6 6.5 1.8602440E-08 3.7689133E+00 4.9910231E-09 3.6724255E-11 O 36 1803+784 2024.11.09-08:26:36.0 WETTZELL 17.72958 49.54676 955.2 2.3 9.8249826E-09 1.3095067E+00 7.2511143E-09 2.3206253E-10 O 37 1039+811 2024.11.09-08:27:36.0 MK-VLBA 5.90081 12.51999 657.6 6.5 2.2680469E-08 4.6258666E+00 4.9910231E-09 3.6724255E-11 O 37 1039+811 2024.11.09-08:27:36.0 WETTZELL 352.26830 57.13335 955.2 2.3 8.9050379E-09 1.1916294E+00 7.2511143E-09 2.3206253E-10 O 38 2000+472 2024.11.09-08:29:22.0 MK-VLBA 314.51756 20.99642 657.6 6.5 1.3928838E-08 2.7984753E+00 4.9910231E-09 3.6724255E-11 O 38 2000+472 2024.11.09-08:29:22.0 WETTZELL 43.19320 23.30696 955.2 2.2 1.8785846E-08 2.4721729E+00 7.2511143E-09 2.3206253E-10 TROPO_PATH_DELAY Exchange format v 1.2_TUVienna Format version of 2014.07.10