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: # 2022-01-11 | 16:07:45.678 # # Data content: # Ray-tracing results for session: # 21DEC31XU##### # Total number of observations: # 54 # 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: 2021123118 | 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 $21DEC31XU##### H $21DEC31XU##### # M Ray-tracing results from RADIATE program (version: 2.0_Fortran, subversion: global_limit, created: 2022-01-11 16:07:45.678) 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 2229+695 2021.12.31-18:30:20.0 MK-VLBA 18.42694 10.37201 651.6 3.4 2.7900825E-08 5.4947831E+00 4.9419134E-09 2.4256604E-10 O 1 2229+695 2021.12.31-18:30:20.0 WETTZELL 329.03411 57.71462 950.8 10.1 8.8585378E-09 1.1848029E+00 7.2039902E-09 2.8863184E-10 O 2 0920+390 2021.12.31-18:32:19.0 MK-VLBA 305.52335 18.40660 651.7 3.5 1.6257230E-08 3.1424502E+00 4.9419134E-09 2.4256604E-10 O 2 0920+390 2021.12.31-18:32:19.0 WETTZELL 50.31074 17.48210 950.7 10.1 2.4639600E-08 3.3248159E+00 7.2039902E-09 2.8863184E-10 O 3 1929+226 2021.12.31-18:34:58.0 MK-VLBA 73.58707 25.88102 651.9 3.6 1.1822200E-08 2.2932951E+00 4.9419134E-09 2.4256604E-10 O 3 1929+226 2021.12.31-18:34:58.0 WETTZELL 291.65346 11.47796 950.6 10.1 3.6675877E-08 5.0130581E+00 7.2039902E-09 2.8863184E-10 O 4 1418+546 2021.12.31-18:37:00.0 MK-VLBA 350.80052 54.82806 652.1 3.7 6.3390910E-09 1.2228568E+00 4.9419134E-09 2.4256604E-10 O 4 1418+546 2021.12.31-18:37:00.0 WETTZELL 358.44547 13.45134 950.6 10.1 3.1562033E-08 4.3105531E+00 7.2039902E-09 2.8863184E-10 O 5 1732+389 2021.12.31-18:38:42.0 MK-VLBA 51.73963 51.30909 652.3 3.7 6.6377190E-09 1.2819961E+00 4.9419134E-09 2.4256604E-10 O 5 1732+389 2021.12.31-18:38:42.0 WETTZELL 322.41303 8.85539 950.7 10.0 4.6573831E-08 6.4775095E+00 7.2039902E-09 2.8863184E-10 O 6 2113+293 2021.12.31-18:41:10.0 MK-VLBA 60.76513 6.46566 652.5 3.8 4.2738296E-08 8.7020280E+00 4.9419134E-09 2.4256604E-10 O 6 2113+293 2021.12.31-18:41:10.0 WETTZELL 280.00458 31.75897 950.6 10.0 1.4195781E-08 1.9020515E+00 7.2039902E-09 2.8863184E-10 O 7 1636+473 2021.12.31-18:44:00.0 MK-VLBA 29.54066 56.49979 652.7 3.8 6.2144166E-09 1.1995425E+00 4.9419134E-09 2.4256604E-10 O 7 1636+473 2021.12.31-18:44:00.0 WETTZELL 336.43534 11.12639 950.5 10.2 3.7722227E-08 5.1907849E+00 7.2039902E-09 2.8863184E-10 O 8 1053+815 2021.12.31-18:46:52.0 MK-VLBA 351.46392 23.81161 652.9 3.7 1.2768464E-08 2.4698503E+00 4.9419134E-09 2.4256604E-10 O 8 1053+815 2021.12.31-18:46:52.0 WETTZELL 9.30151 43.02659 950.5 10.2 1.0963876E-08 1.4686859E+00 7.2039902E-09 2.8863184E-10 O 9 1144+402 2021.12.31-18:49:05.0 MK-VLBA 306.50022 42.80044 653.1 3.7 7.6206064E-09 1.4691055E+00 4.9419134E-09 2.4256604E-10 O 9 1144+402 2021.12.31-18:49:05.0 WETTZELL 28.70341 5.26934 950.4 10.1 7.2969851E-08 1.0625770E+01 7.2039902E-09 2.8863184E-10 O 10 3C371 2021.12.31-18:50:48.0 MK-VLBA 16.68476 33.46642 653.2 3.6 9.3780320E-09 1.8127186E+00 4.9419134E-09 2.4256604E-10 O 10 3C371 2021.12.31-18:50:48.0 WETTZELL 339.49085 35.63916 950.4 10.1 1.2828418E-08 1.7215437E+00 7.2039902E-09 2.8863184E-10 O 11 1128+385 2021.12.31-18:52:33.0 MK-VLBA 303.59431 39.25686 653.3 3.6 8.1793616E-09 1.5768166E+00 4.9419134E-09 2.4256604E-10 O 11 1128+385 2021.12.31-18:52:33.0 WETTZELL 32.88674 5.35187 950.3 10.0 7.2054543E-08 1.0481941E+01 7.2039902E-09 2.8863184E-10 O 12 1746+470 2021.12.31-18:54:34.0 MK-VLBA 39.91453 48.65871 653.4 3.6 6.8996803E-09 1.3325783E+00 4.9419134E-09 2.4256604E-10 O 12 1746+470 2021.12.31-18:54:34.0 WETTZELL 327.12324 15.44999 950.3 10.0 2.7708307E-08 3.7674555E+00 7.2039902E-09 2.8863184E-10 O 13 1101+384 2021.12.31-18:57:20.0 MK-VLBA 303.22542 33.13176 653.5 3.5 9.4609040E-09 1.8241671E+00 4.9419134E-09 2.4256604E-10 O 13 1101+384 2021.12.31-18:57:20.0 WETTZELL 38.31254 8.28233 950.4 9.9 4.9425873E-08 6.8987869E+00 7.2039902E-09 2.8863184E-10 O 14 1803+784 2021.12.31-18:59:46.0 MK-VLBA 8.39436 28.43499 653.6 3.4 1.0847126E-08 2.0977534E+00 4.9419134E-09 2.4256604E-10 O 14 1803+784 2021.12.31-18:59:46.0 WETTZELL 347.96110 41.28930 950.4 9.9 1.1336222E-08 1.5194840E+00 7.2039902E-09 2.8863184E-10 O 15 2013+163 2021.12.31-19:01:58.0 MK-VLBA 79.01768 20.34892 653.7 3.2 1.4791273E-08 2.8776954E+00 4.9419134E-09 2.4256604E-10 O 15 2013+163 2021.12.31-19:01:58.0 WETTZELL 284.31289 9.62119 950.4 9.9 4.3206151E-08 5.9399328E+00 7.2039902E-09 2.8863184E-10 O 16 1300+580 2021.12.31-19:04:51.0 MK-VLBA 334.52570 44.19307 653.7 3.2 7.4288701E-09 1.4329015E+00 4.9419134E-09 2.4256604E-10 O 16 1300+580 2021.12.31-19:04:51.0 WETTZELL 13.03167 18.58820 950.5 9.8 2.3253830E-08 3.1458550E+00 7.2039902E-09 2.8863184E-10 O 17 NGC6251 2021.12.31-19:06:59.0 MK-VLBA 2.29135 27.01360 653.7 3.3 1.1365953E-08 2.1980909E+00 4.9419134E-09 2.4256604E-10 O 17 NGC6251 2021.12.31-19:06:59.0 WETTZELL 355.31655 42.37696 950.5 9.8 1.1099263E-08 1.4873534E+00 7.2039902E-09 2.8863184E-10 O 18 1636+473 2021.12.31-19:09:32.0 MK-VLBA 23.11081 59.17989 653.7 3.3 6.0347963E-09 1.1646506E+00 4.9419134E-09 2.4256604E-10 O 18 1636+473 2021.12.31-19:09:32.0 WETTZELL 340.56663 9.59173 950.6 9.8 4.3272431E-08 5.9990548E+00 7.2039902E-09 2.8863184E-10 O 19 2113+293 2021.12.31-19:12:14.0 MK-VLBA 62.81446 12.92422 653.8 3.2 2.2714337E-08 4.4605348E+00 4.9419134E-09 2.4256604E-10 O 19 2113+293 2021.12.31-19:12:14.0 WETTZELL 285.27396 26.78993 950.7 9.9 1.6553035E-08 2.2219137E+00 7.2039902E-09 2.8863184E-10 O 20 1144+402 2021.12.31-19:14:30.0 MK-VLBA 305.65574 37.95240 653.9 3.1 8.4146286E-09 1.6222632E+00 4.9419134E-09 2.4256604E-10 O 20 1144+402 2021.12.31-19:14:30.0 WETTZELL 33.12741 7.41078 950.6 9.8 5.4578728E-08 7.6815872E+00 7.2039902E-09 2.8863184E-10 O 21 3C371 2021.12.31-19:16:13.0 MK-VLBA 14.90852 35.10058 654.0 3.1 8.9963390E-09 1.7384507E+00 4.9419134E-09 2.4256604E-10 O 21 3C371 2021.12.31-19:16:13.0 WETTZELL 341.56574 34.24928 950.6 10.0 1.3278138E-08 1.7825535E+00 7.2039902E-09 2.8863184E-10 O 22 0955+476 2021.12.31-19:17:49.0 MK-VLBA 314.77336 18.06914 654.1 3.0 1.6543652E-08 3.1997525E+00 4.9419134E-09 2.4256604E-10 O 22 0955+476 2021.12.31-19:17:49.0 WETTZELL 45.69795 25.15379 950.6 9.9 1.7527014E-08 2.3532849E+00 7.2039902E-09 2.8863184E-10 O 23 1418+546 2021.12.31-19:19:59.0 MK-VLBA 341.06599 52.34133 654.1 3.0 6.5446489E-09 1.2623345E+00 4.9419134E-09 2.4256604E-10 O 23 1418+546 2021.12.31-19:19:59.0 WETTZELL 4.90645 13.65760 950.5 10.0 3.1109892E-08 4.2450186E+00 7.2039902E-09 2.8863184E-10 O 24 1746+470 2021.12.31-19:21:37.0 MK-VLBA 36.07847 52.59424 654.1 3.1 6.5226268E-09 1.2593863E+00 4.9419134E-09 2.4256604E-10 O 24 1746+470 2021.12.31-19:21:37.0 WETTZELL 331.28233 13.17871 950.6 10.1 3.2192201E-08 4.3994981E+00 7.2039902E-09 2.8863184E-10 O 25 2141+175 2021.12.31-19:24:33.0 MK-VLBA 73.15274 5.92625 654.2 3.1 4.6057787E-08 9.4544574E+00 4.9419134E-09 2.4256604E-10 O 25 2141+175 2021.12.31-19:24:33.0 WETTZELL 273.33462 20.96891 950.6 10.0 2.0783524E-08 2.7937027E+00 7.2039902E-09 2.8863184E-10 O 26 1800+440 2021.12.31-19:27:45.0 MK-VLBA 41.36444 52.99339 654.3 3.2 6.4883330E-09 1.2528405E+00 4.9419134E-09 2.4256604E-10 O 26 1800+440 2021.12.31-19:27:45.0 WETTZELL 328.62896 11.26895 950.7 10.0 3.7283858E-08 5.1253588E+00 7.2039902E-09 2.8863184E-10 O 27 2214+350 2021.12.31-19:31:17.0 MK-VLBA 54.54849 6.27747 654.3 3.3 4.3836799E-08 8.9397472E+00 4.9419134E-09 2.4256604E-10 O 27 2214+350 2021.12.31-19:31:17.0 WETTZELL 283.56015 37.20249 951.0 10.3 1.2369487E-08 1.6560912E+00 7.2039902E-09 2.8863184E-10 TROPO_PATH_DELAY Exchange format v 1.2_TUVienna Format version of 2014.07.10