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 | 01:18:46.773 # # Data content: # Ray-tracing results for session: # 240618-i24170# # Total number of observations: # 50 # 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: 2024061818 | 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 $240618-i24170# H $240618-i24170# # M Ray-tracing results from RADIATE program (version: 2.0_Fortran, subversion: global_limit, created: 2025-06-25 01:18:46.773) developed by Armin Hofmeister, Technische Universität Wien. # U NONE # # Site| X-coordinate| Y-coordinate| Z-coordinate| Latitude| Longit.| Height S KOKEE -5543839.1987 -2054568.1889 2387848.0377 22.1266 200.3349 1176.60 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 3C418 2024.06.18-17:30:20.0 KOKEE 318.24449 35.36293 891.1 16.2 1.2197791E-08 1.7230957E+00 6.7912220E-09 2.8583017E-10 O 1 3C418 2024.06.18-17:30:20.0 WETTZELL 32.10408 20.23733 943.4 28.0 2.1753260E-08 2.8749482E+00 7.1551096E-09 4.3806382E-10 O 2 0613+570 2024.06.18-17:32:24.0 KOKEE 35.62996 21.65950 891.1 16.1 1.9035851E-08 2.7206308E+00 6.7912220E-09 2.8583017E-10 O 2 0613+570 2024.06.18-17:32:24.0 WETTZELL 314.69819 40.02991 943.5 28.0 1.1781324E-08 1.5502551E+00 7.1551096E-09 4.3806382E-10 O 3 0133+476 2024.06.18-17:34:33.0 KOKEE 19.03949 62.07437 891.1 15.9 8.0072719E-09 1.1329424E+00 6.7912220E-09 2.8583017E-10 O 3 0133+476 2024.06.18-17:34:33.0 WETTZELL 346.18120 8.75142 943.6 28.0 4.7587952E-08 6.3799064E+00 7.1551096E-09 4.3806382E-10 O 4 0415+398 2024.06.18-17:37:49.0 KOKEE 55.44008 41.99508 891.0 16.0 1.0563285E-08 1.4992487E+00 6.7912220E-09 2.8583017E-10 O 4 0415+398 2024.06.18-17:37:49.0 WETTZELL 316.63862 13.82528 943.6 28.0 3.1142211E-08 4.1227544E+00 7.1551096E-09 4.3806382E-10 O 5 1039+811 2024.06.18-17:40:44.0 KOKEE 4.91964 14.18615 891.0 16.4 2.8362932E-08 4.0734956E+00 6.7912220E-09 2.8583017E-10 O 5 1039+811 2024.06.18-17:40:44.0 WETTZELL 353.10571 57.39463 943.5 28.2 9.0077016E-09 1.1858039E+00 7.1551096E-09 4.3806382E-10 O 6 0016+731 2024.06.18-17:42:09.0 KOKEE 357.11141 38.34999 891.0 16.4 1.1384380E-08 1.6125364E+00 6.7912220E-09 2.8583017E-10 O 6 0016+731 2024.06.18-17:42:09.0 WETTZELL 0.19612 32.73407 943.5 28.1 1.3996132E-08 1.8434707E+00 7.1551096E-09 4.3806382E-10 O 7 3C371 2024.06.18-17:43:34.0 KOKEE 339.38141 16.68255 891.0 16.4 2.4331126E-08 3.4643161E+00 6.7912220E-09 2.8583017E-10 O 7 3C371 2024.06.18-17:43:34.0 WETTZELL 30.08972 46.70819 943.5 28.0 1.0419628E-08 1.3727468E+00 7.1551096E-09 4.3806382E-10 O 8 2353+816 2024.06.18-17:46:12.0 KOKEE 357.62962 29.82659 891.0 16.3 1.4177422E-08 2.0112793E+00 6.7912220E-09 2.8583017E-10 O 8 2353+816 2024.06.18-17:46:12.0 WETTZELL 1.38282 41.21565 943.4 27.8 1.1502827E-08 1.5146155E+00 7.1551096E-09 4.3806382E-10 O 9 0716+714 2024.06.18-17:48:57.0 KOKEE 19.70123 18.97297 891.1 16.3 2.1555901E-08 3.0831389E+00 6.7912220E-09 2.8583017E-10 O 9 0716+714 2024.06.18-17:48:57.0 WETTZELL 331.01859 49.96594 943.5 27.7 9.9061811E-09 1.3037026E+00 7.1551096E-09 4.3806382E-10 O 10 NGC6251 2024.06.18-17:51:23.0 KOKEE 353.81076 17.37790 891.0 16.3 2.3413226E-08 3.3405249E+00 6.7912220E-09 2.8583017E-10 O 10 NGC6251 2024.06.18-17:51:23.0 WETTZELL 10.65204 52.51145 943.5 27.6 9.5611538E-09 1.2589956E+00 7.1551096E-09 4.3806382E-10 O 11 1745+624 2024.06.18-17:55:01.0 KOKEE 333.71224 10.82571 891.1 16.2 3.6527902E-08 5.2448261E+00 6.7912220E-09 2.8583017E-10 O 11 1745+624 2024.06.18-17:55:01.0 WETTZELL 41.85395 47.38207 943.5 27.5 1.0307253E-08 1.3583130E+00 7.1551096E-09 4.3806382E-10 O 12 1803+784 2024.06.18-17:57:42.0 KOKEE 348.40437 18.28750 891.1 16.2 2.2311572E-08 3.1776773E+00 6.7912220E-09 2.8583017E-10 O 12 1803+784 2024.06.18-17:57:42.0 WETTZELL 17.76194 49.78103 943.4 27.5 9.9340178E-09 1.3083127E+00 7.1551096E-09 4.3806382E-10 O 13 0059+581 2024.06.18-17:59:12.0 KOKEE 358.64367 53.58002 891.1 16.3 8.7891150E-09 1.2434118E+00 6.7912220E-09 2.8583017E-10 O 13 0059+581 2024.06.18-17:59:12.0 WETTZELL 356.76128 17.78407 943.4 27.5 2.4559327E-08 3.2442593E+00 7.1551096E-09 4.3806382E-10 O 14 2229+695 2024.06.18-18:00:33.0 KOKEE 343.97026 36.67194 891.1 16.3 1.1823824E-08 1.6734746E+00 6.7912220E-09 2.8583017E-10 O 14 2229+695 2024.06.18-18:00:33.0 WETTZELL 12.55083 31.39637 943.4 27.6 1.4523824E-08 1.9138905E+00 7.1551096E-09 4.3806382E-10 O 15 0602+673 2024.06.18-18:02:36.0 KOKEE 24.44078 26.42968 891.1 16.2 1.5825902E-08 2.2532945E+00 6.7912220E-09 2.8583017E-10 O 15 0602+673 2024.06.18-18:02:36.0 WETTZELL 329.47593 41.39127 943.4 27.5 1.1462300E-08 1.5084577E+00 7.1551096E-09 4.3806382E-10 O 16 0345+460 2024.06.18-18:05:18.0 KOKEE 42.84341 50.58802 891.1 16.1 9.1533830E-09 1.2971659E+00 6.7912220E-09 2.8583017E-10 O 16 0345+460 2024.06.18-18:05:18.0 WETTZELL 329.18721 13.44079 943.4 27.4 3.1978885E-08 4.2366979E+00 7.1551096E-09 4.3806382E-10 O 17 2017+743 2024.06.18-18:09:10.0 KOKEE 343.65276 25.01367 891.1 16.1 1.6645174E-08 2.3608467E+00 6.7912220E-09 2.8583017E-10 O 17 2017+743 2024.06.18-18:09:10.0 WETTZELL 19.15069 41.79481 943.4 27.5 1.1373795E-08 1.4982592E+00 7.1551096E-09 4.3806382E-10 O 18 1745+624 2024.06.18-18:13:06.0 KOKEE 334.75928 8.99974 891.1 16.2 4.3295180E-08 6.2614954E+00 6.7912220E-09 2.8583017E-10 O 18 1745+624 2024.06.18-18:13:06.0 WETTZELL 42.81579 49.37956 943.4 27.9 9.9942594E-09 1.3170005E+00 7.1551096E-09 4.3806382E-10 O 19 2000+472 2024.06.18-18:16:07.0 KOKEE 313.94783 21.98917 891.0 16.2 1.8760058E-08 2.6528249E+00 6.7912220E-09 2.8583017E-10 O 19 2000+472 2024.06.18-18:16:07.0 WETTZELL 46.00230 25.66564 943.4 28.1 1.7438517E-08 2.3026684E+00 7.1551096E-09 4.3806382E-10 O 20 0059+581 2024.06.18-18:18:00.0 KOKEE 354.53565 53.31985 891.0 16.2 8.8185795E-09 1.2473878E+00 6.7912220E-09 2.8583017E-10 O 20 0059+581 2024.06.18-18:18:00.0 WETTZELL 359.34152 17.67924 943.4 28.0 2.4697148E-08 3.2629563E+00 7.1551096E-09 4.3806382E-10 O 21 0602+673 2024.06.18-18:19:57.0 KOKEE 24.18705 28.08931 890.9 16.2 1.4969757E-08 2.1298619E+00 6.7912220E-09 2.8583017E-10 O 21 0602+673 2024.06.18-18:19:57.0 WETTZELL 330.64683 39.97109 943.4 28.1 1.1795577E-08 1.5523587E+00 7.1551096E-09 4.3806382E-10 O 22 0345+460 2024.06.18-18:22:40.0 KOKEE 40.63957 53.27505 891.0 16.2 8.8243375E-09 1.2500951E+00 6.7912220E-09 2.8583017E-10 O 22 0345+460 2024.06.18-18:22:40.0 WETTZELL 331.92000 12.04072 943.4 28.1 3.5455010E-08 4.7076551E+00 7.1551096E-09 4.3806382E-10 O 23 0613+570 2024.06.18-18:25:07.0 KOKEE 35.92490 28.83830 890.9 16.3 1.4617335E-08 2.0807304E+00 6.7912220E-09 2.8583017E-10 O 23 0613+570 2024.06.18-18:25:07.0 WETTZELL 319.90396 34.16384 943.4 28.0 1.3480527E-08 1.7741049E+00 7.1551096E-09 4.3806382E-10 O 24 3C371 2024.06.18-18:26:59.0 KOKEE 340.94966 13.25360 891.0 16.5 3.0231656E-08 4.3252146E+00 6.7912220E-09 2.8583017E-10 O 24 3C371 2024.06.18-18:26:59.0 WETTZELL 31.40146 50.35495 943.4 27.9 9.8519596E-09 1.2978716E+00 7.1551096E-09 4.3806382E-10 O 25 2000+472 2024.06.18-18:28:43.0 KOKEE 314.35774 19.88956 890.9 16.4 2.0610591E-08 2.9164617E+00 6.7912220E-09 2.8583017E-10 O 25 2000+472 2024.06.18-18:28:43.0 WETTZELL 47.68949 27.17296 943.4 27.8 1.6549817E-08 2.1849484E+00 7.1551096E-09 4.3806382E-10 TROPO_PATH_DELAY Exchange format v 1.2_TUVienna Format version of 2014.07.10