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 | 15:27:55.830 # # Data content: # Ray-tracing results for session: # 250317-ii5076# # Total number of observations: # 80 # 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: 2025031800 | 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 $250317-ii5076# H $250317-ii5076# # M Ray-tracing results from RADIATE program (version: 2.0_Fortran, subversion: global_limit, created: 2025-06-25 15:27:55.830) 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 1803+784 2025.03.17-23:30:28.0 KOKEE 347.86680 19.89613 890.7 16.8 2.1074758E-08 2.9453701E+00 6.7877056E-09 4.4776602E-10 O 1 1803+784 2025.03.17-23:30:28.0 WETTZELL 17.42859 48.10837 956.9 -3.2 9.8550796E-09 1.3467608E+00 7.2640840E-09 7.9536615E-11 O 2 1846+322 2025.03.17-23:32:27.0 KOKEE 299.55543 14.10263 890.7 16.8 2.9180279E-08 4.1160254E+00 6.7877056E-09 4.4776602E-10 O 2 1846+322 2025.03.17-23:32:27.0 WETTZELL 60.65955 17.66534 956.9 -3.2 2.3916710E-08 3.2987700E+00 7.2640840E-09 7.9536615E-11 O 3 0642+449 2025.03.17-23:34:39.0 KOKEE 46.86906 13.83362 890.7 16.8 2.9686743E-08 4.1408410E+00 6.7877056E-09 4.4776602E-10 O 3 0642+449 2025.03.17-23:34:39.0 WETTZELL 297.90934 37.72868 957.0 -3.2 1.1979715E-08 1.6350012E+00 7.2640840E-09 7.9536615E-11 O 4 0059+581 2025.03.17-23:35:52.0 KOKEE 5.21485 53.33521 890.7 16.9 9.0140149E-09 1.2478617E+00 6.7877056E-09 4.4776602E-10 O 4 0059+581 2025.03.17-23:35:52.0 WETTZELL 352.66907 18.24621 957.0 -3.2 2.3208666E-08 3.2090585E+00 7.2640840E-09 7.9536615E-11 O 5 0552+398 2025.03.17-23:37:15.0 KOKEE 54.50757 22.23761 890.7 16.9 1.8980234E-08 2.6298477E+00 6.7877056E-09 4.4776602E-10 O 5 0552+398 2025.03.17-23:37:15.0 WETTZELL 300.75113 26.88809 957.0 -3.2 1.6169318E-08 2.2118960E+00 7.2640840E-09 7.9536615E-11 O 6 0716+714 2025.03.17-23:38:26.0 KOKEE 19.31938 17.63006 890.7 17.1 2.3613750E-08 3.2952946E+00 6.7877056E-09 4.4776602E-10 O 6 0716+714 2025.03.17-23:38:26.0 WETTZELL 330.76233 51.34740 957.0 -3.2 9.3969048E-09 1.2827402E+00 7.2640840E-09 7.9536615E-11 O 7 3C418 2025.03.17-23:39:47.0 KOKEE 318.16726 34.91860 890.6 17.1 1.2611545E-08 1.7521628E+00 6.7877056E-09 4.4776602E-10 O 7 3C418 2025.03.17-23:39:47.0 WETTZELL 32.49983 20.48986 957.0 -3.3 2.0800837E-08 2.8695655E+00 7.2640840E-09 7.9536615E-11 O 8 0016+731 2025.03.17-23:41:01.0 KOKEE 357.80316 38.41948 890.6 17.4 1.1621533E-08 1.6118719E+00 6.7877056E-09 4.4776602E-10 O 8 0016+731 2025.03.17-23:41:01.0 WETTZELL 359.54638 32.74707 957.0 -3.3 1.3537205E-08 1.8557453E+00 7.2640840E-09 7.9536615E-11 O 9 1039+811 2025.03.17-23:42:13.0 KOKEE 4.72950 14.07359 890.6 17.2 2.9219195E-08 4.1057544E+00 6.7877056E-09 4.4776602E-10 O 9 1039+811 2025.03.17-23:42:13.0 WETTZELL 353.45040 57.50543 957.0 -3.3 8.7025548E-09 1.1877928E+00 7.2640840E-09 7.9536615E-11 O 10 2229+695 2025.03.17-23:43:21.0 KOKEE 345.80477 38.10665 890.7 17.1 1.1702276E-08 1.6238837E+00 6.7877056E-09 4.4776602E-10 O 10 2229+695 2025.03.17-23:43:21.0 WETTZELL 10.33851 30.62976 957.0 -3.3 1.4364612E-08 1.9708538E+00 7.2640840E-09 7.9536615E-11 O 11 2000+472 2025.03.17-23:44:42.0 KOKEE 313.21901 28.38865 890.7 17.2 1.5160266E-08 2.1105486E+00 6.7877056E-09 4.4776602E-10 O 11 2000+472 2025.03.17-23:44:42.0 WETTZELL 40.76236 21.38492 956.9 -3.3 1.9982389E-08 2.7530727E+00 7.2640840E-09 7.9536615E-11 O 12 0552+398 2025.03.17-23:46:39.0 KOKEE 54.85617 24.01882 890.7 17.2 1.7666743E-08 2.4466166E+00 6.7877056E-09 4.4776602E-10 O 12 0552+398 2025.03.17-23:46:39.0 WETTZELL 302.13735 25.57302 956.9 -3.3 1.6931437E-08 2.3174856E+00 7.2640840E-09 7.9536615E-11 O 13 3C418 2025.03.17-23:48:20.0 KOKEE 317.96863 33.59167 890.6 17.1 1.3044702E-08 1.8129591E+00 6.7877056E-09 4.4776602E-10 O 13 3C418 2025.03.17-23:48:20.0 WETTZELL 33.67313 21.25526 956.9 -3.2 2.0097292E-08 2.7704770E+00 7.2640840E-09 7.9536615E-11 O 14 0716+714 2025.03.17-23:49:40.0 KOKEE 19.57781 18.49876 890.6 17.1 2.2565715E-08 3.1465779E+00 6.7877056E-09 4.4776602E-10 O 14 0716+714 2025.03.17-23:49:40.0 WETTZELL 330.91304 50.44964 956.9 -3.2 9.5168811E-09 1.2992447E+00 7.2640840E-09 7.9536615E-11 O 15 0738+491 2025.03.17-23:51:09.0 KOKEE 40.56517 9.02866 890.6 17.1 4.4154272E-08 6.2417178E+00 6.7877056E-09 4.4776602E-10 O 15 0738+491 2025.03.17-23:51:09.0 WETTZELL 297.87046 45.55419 956.9 -3.2 1.0276294E-08 1.4014877E+00 7.2640840E-09 7.9536615E-11 O 16 2000+472 2025.03.17-23:53:24.0 KOKEE 313.31494 26.91742 890.6 17.0 1.5913728E-08 2.2168178E+00 6.7877056E-09 4.4776602E-10 O 16 2000+472 2025.03.17-23:53:24.0 WETTZELL 41.98261 22.32788 956.9 -3.2 1.9192057E-08 2.6420757E+00 7.2640840E-09 7.9536615E-11 O 17 0642+449 2025.03.17-23:55:13.0 KOKEE 47.90935 17.34950 890.6 17.0 2.3970397E-08 3.3316102E+00 6.7877056E-09 4.4776602E-10 O 17 0642+449 2025.03.17-23:55:13.0 WETTZELL 300.60112 34.78644 956.9 -3.2 1.2843306E-08 1.7539207E+00 7.2640840E-09 7.9536615E-11 O 18 3C418 2025.03.17-23:56:46.0 KOKEE 317.82365 32.27849 890.6 17.1 1.3510899E-08 1.8784421E+00 6.7877056E-09 4.4776602E-10 O 18 3C418 2025.03.17-23:56:46.0 WETTZELL 34.81860 22.03351 956.9 -3.2 1.9432132E-08 2.6769487E+00 7.2640840E-09 7.9536615E-11 O 19 0738+491 2025.03.17-23:58:44.0 KOKEE 41.05570 10.17963 890.6 17.0 3.9548246E-08 5.5658758E+00 6.7877056E-09 4.4776602E-10 O 19 0738+491 2025.03.17-23:58:44.0 WETTZELL 298.71879 44.45922 956.9 -3.2 1.0473645E-08 1.4285912E+00 7.2640840E-09 7.9536615E-11 O 20 0552+398 2025.03.18-00:00:10.0 KOKEE 55.28277 26.59244 890.5 17.0 1.6084085E-08 2.2262178E+00 6.7877056E-09 4.4776602E-10 O 20 0552+398 2025.03.18-00:00:10.0 WETTZELL 304.14458 23.71713 956.9 -3.2 1.8154096E-08 2.4872115E+00 7.2640840E-09 7.9536615E-11 O 21 2000+472 2025.03.18-00:02:07.0 KOKEE 313.45438 25.44622 890.5 17.1 1.6756978E-08 2.3359362E+00 6.7877056E-09 4.4776602E-10 O 21 2000+472 2025.03.18-00:02:07.0 WETTZELL 43.19282 23.29518 956.9 -3.2 1.8448228E-08 2.5377964E+00 7.2640840E-09 7.9536615E-11 O 22 0642+449 2025.03.18-00:03:56.0 KOKEE 48.29051 18.85620 890.4 16.8 2.2158914E-08 3.0768393E+00 6.7877056E-09 4.4776602E-10 O 22 0642+449 2025.03.18-00:03:56.0 WETTZELL 301.75155 33.56350 956.9 -3.2 1.3250546E-08 1.8100631E+00 7.2640840E-09 7.9536615E-11 O 23 3C418 2025.03.18-00:05:29.0 KOKEE 317.72460 30.91800 890.4 17.1 1.4038235E-08 1.9525766E+00 6.7877056E-09 4.4776602E-10 O 23 3C418 2025.03.18-00:05:29.0 WETTZELL 35.99009 22.86163 956.9 -3.2 1.8774339E-08 2.5846011E+00 7.2640840E-09 7.9536615E-11 O 24 3C371 2025.03.18-00:06:26.0 KOKEE 339.89747 15.36003 890.4 17.1 2.6909531E-08 3.7839618E+00 6.7877056E-09 4.4776602E-10 O 24 3C371 2025.03.18-00:06:26.0 WETTZELL 30.68366 48.06222 956.9 -3.2 9.8618783E-09 1.3474988E+00 7.2640840E-09 7.9536615E-11 O 25 0552+398 2025.03.18-00:07:55.0 KOKEE 55.48613 28.07362 890.4 17.3 1.5307859E-08 2.1182639E+00 6.7877056E-09 4.4776602E-10 O 25 0552+398 2025.03.18-00:07:55.0 WETTZELL 305.30391 22.67260 956.9 -3.2 1.8931636E-08 2.5953653E+00 7.2640840E-09 7.9536615E-11 O 26 2000+472 2025.03.18-00:09:51.0 KOKEE 313.61316 24.14422 890.4 17.2 1.7590965E-08 2.4539444E+00 6.7877056E-09 4.4776602E-10 O 26 2000+472 2025.03.18-00:09:51.0 WETTZELL 44.25625 24.17171 956.9 -3.2 1.7826162E-08 2.4507235E+00 7.2640840E-09 7.9536615E-11 O 27 0059+581 2025.03.18-00:11:19.0 KOKEE 357.43845 53.52699 890.4 17.1 8.9918856E-09 1.2450305E+00 6.7877056E-09 4.4776602E-10 O 27 0059+581 2025.03.18-00:11:19.0 WETTZELL 357.51426 17.74862 956.9 -3.2 2.3821474E-08 3.2967384E+00 7.2640840E-09 7.9536615E-11 O 28 0642+449 2025.03.18-00:12:38.0 KOKEE 48.63464 20.36853 890.4 17.4 2.0607319E-08 2.8591896E+00 6.7877056E-09 4.4776602E-10 O 28 0642+449 2025.03.18-00:12:38.0 WETTZELL 302.90651 32.35799 956.9 -3.2 1.3684212E-08 1.8698947E+00 7.2640840E-09 7.9536615E-11 O 29 3C418 2025.03.18-00:14:11.0 KOKEE 317.67503 29.55817 890.4 17.6 1.4616402E-08 2.0339371E+00 6.7877056E-09 4.4776602E-10 O 29 3C418 2025.03.18-00:14:11.0 WETTZELL 37.14662 23.71162 956.9 -3.2 1.8147389E-08 2.4967151E+00 7.2640840E-09 7.9536615E-11 O 30 0552+398 2025.03.18-00:15:50.0 KOKEE 55.66151 29.59010 890.3 17.7 1.4596294E-08 2.0193803E+00 6.7877056E-09 4.4776602E-10 O 30 0552+398 2025.03.18-00:15:50.0 WETTZELL 306.49522 21.62100 957.0 -3.4 1.9791004E-08 2.7151049E+00 7.2640840E-09 7.9536615E-11 O 31 0738+491 2025.03.18-00:17:13.0 KOKEE 42.14230 13.02998 890.3 17.8 3.1408759E-08 4.3903051E+00 6.7877056E-09 4.4776602E-10 O 31 0738+491 2025.03.18-00:17:13.0 WETTZELL 300.81378 41.82821 957.1 -3.9 1.0997209E-08 1.5005418E+00 7.2640840E-09 7.9536615E-11 O 32 0059+581 2025.03.18-00:18:57.0 KOKEE 355.76977 53.42195 890.2 17.9 9.0040891E-09 1.2467801E+00 6.7877056E-09 4.4776602E-10 O 32 0059+581 2025.03.18-00:18:57.0 WETTZELL 358.56176 17.70577 957.0 -3.3 2.3875689E-08 3.3045940E+00 7.2640840E-09 7.9536615E-11 O 33 2000+472 2025.03.18-00:20:25.0 KOKEE 313.88167 22.37144 890.1 17.8 1.8885030E-08 2.6374591E+00 6.7877056E-09 4.4776602E-10 O 33 2000+472 2025.03.18-00:20:25.0 WETTZELL 45.69395 25.39643 957.0 -3.3 1.7030011E-08 2.3394602E+00 7.2640840E-09 7.9536615E-11 O 34 0642+449 2025.03.18-00:22:14.0 KOKEE 48.97138 22.04609 890.1 18.0 1.9134487E-08 2.6530430E+00 6.7877056E-09 4.4776602E-10 O 34 0642+449 2025.03.18-00:22:14.0 WETTZELL 304.18951 31.04599 957.1 -3.2 1.4196827E-08 1.9406810E+00 7.2640840E-09 7.9536615E-11 O 35 2229+695 2025.03.18-00:23:38.0 KOKEE 342.85165 35.57050 890.1 17.8 1.2410278E-08 1.7231653E+00 6.7877056E-09 4.4776602E-10 O 35 2229+695 2025.03.18-00:23:38.0 WETTZELL 14.05276 32.02651 957.1 -3.2 1.3805126E-08 1.8931659E+00 7.2640840E-09 7.9536615E-11 O 36 0552+398 2025.03.18-00:25:08.0 KOKEE 55.82405 31.37519 890.1 17.7 1.3850438E-08 1.9158075E+00 6.7877056E-09 4.4776602E-10 O 36 0552+398 2025.03.18-00:25:08.0 WETTZELL 307.90450 20.40626 957.1 -3.1 2.0894294E-08 2.8691549E+00 7.2640840E-09 7.9536615E-11 O 37 0059+581 2025.03.18-00:26:33.0 KOKEE 354.12471 53.26646 890.1 17.9 9.0222554E-09 1.2493590E+00 6.7877056E-09 4.4776602E-10 O 37 0059+581 2025.03.18-00:26:33.0 WETTZELL 359.60526 17.68583 957.0 -3.1 2.3900866E-08 3.3083218E+00 7.2640840E-09 7.9536615E-11 O 38 2000+472 2025.03.18-00:28:00.0 KOKEE 314.11001 21.10453 890.1 18.1 1.9944124E-08 2.7880345E+00 6.7877056E-09 4.4776602E-10 O 38 2000+472 2025.03.18-00:28:00.0 WETTZELL 46.71498 26.29404 957.1 -3.2 1.6494544E-08 2.2647376E+00 7.2640840E-09 7.9536615E-11 O 39 0642+449 2025.03.18-00:29:49.0 KOKEE 49.20473 23.37696 890.2 18.0 1.8116992E-08 2.5108715E+00 6.7877056E-09 4.4776602E-10 O 39 0642+449 2025.03.18-00:29:49.0 WETTZELL 305.20985 30.02361 957.1 -3.2 1.4629021E-08 2.0004155E+00 7.2640840E-09 7.9536615E-11 O 40 3C418 2025.03.18-00:31:22.0 KOKEE 317.71416 26.87157 890.1 18.0 1.5938254E-08 2.2202783E+00 6.7877056E-09 4.4776602E-10 O 40 3C418 2025.03.18-00:31:22.0 WETTZELL 39.39320 25.45692 957.1 -3.2 1.6993124E-08 2.3352389E+00 7.2640840E-09 7.9536615E-11 TROPO_PATH_DELAY Exchange format v 1.2_TUVienna Format version of 2014.07.10