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: # 2025-06-22 | 01:43:10.136 # # Data content: # Ray-tracing results for session: # 240124-i24024# # Total number of observations: # 46 # 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: 2024012418 | 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 $240124-i24024# H $240124-i24024# # M Ray-tracing results from RADIATE program (version: 2.0_Fortran, subversion: global_limit, created: 2025-06-22 01:43:10.136) 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 2024.01.24-17:30:20.0 KOKEE 41.64433 21.17157 883.7 15.8 2.0238614E-08 2.7800474E+00 6.7348667E-09 6.3035676E-10 O 1 3C418 2024.01.24-17:30:20.0 WETTZELL 308.96535 36.65496 951.8 8.0 1.2393099E-08 1.6662695E+00 7.2239821E-09 1.9193704E-10 O 2 0955+476 2024.01.24-17:32:23.0 KOKEE 313.33179 24.71608 883.8 15.8 1.7504067E-08 2.3738583E+00 6.7348667E-09 6.3035676E-10 O 2 0955+476 2024.01.24-17:32:23.0 WETTZELL 43.90986 23.63100 951.8 8.0 1.8369402E-08 2.4693301E+00 7.2239821E-09 1.9193704E-10 O 3 1039+811 2024.01.24-17:33:59.0 KOKEE 350.68114 25.65445 883.9 15.8 1.6915991E-08 2.3041661E+00 6.7348667E-09 6.3035676E-10 O 3 1039+811 2024.01.24-17:33:59.0 WETTZELL 10.86346 43.74010 951.8 8.0 1.0707037E-08 1.4387890E+00 7.2239821E-09 1.9193704E-10 O 4 1636+473 2024.01.24-17:36:36.0 KOKEE 29.44260 59.47439 883.9 15.8 8.5463592E-09 1.1621648E+00 6.7348667E-09 6.3035676E-10 O 4 1636+473 2024.01.24-17:36:36.0 WETTZELL 340.47645 9.61428 951.8 7.9 4.2662060E-08 5.7383877E+00 7.2239821E-09 1.9193704E-10 O 5 1418+546 2024.01.24-17:40:37.0 KOKEE 345.40894 56.19009 884.0 15.9 8.8577197E-09 1.2030018E+00 6.7348667E-09 6.3035676E-10 O 5 1418+546 2024.01.24-17:40:37.0 WETTZELL 3.85867 13.55821 951.8 7.8 3.0965081E-08 4.1475977E+00 7.2239821E-09 1.9193704E-10 O 6 3C371 2024.01.24-17:43:22.0 KOKEE 16.60199 36.24973 884.0 16.0 1.2426165E-08 1.6931591E+00 6.7348667E-09 6.3035676E-10 O 6 3C371 2024.01.24-17:43:22.0 WETTZELL 341.53290 34.26592 951.9 7.9 1.3130789E-08 1.7624343E+00 7.2239821E-09 1.9193704E-10 O 7 0016+731 2024.01.24-17:44:49.0 KOKEE 11.66603 10.12226 884.0 15.9 4.0467615E-08 5.6455928E+00 6.7348667E-09 6.3035676E-10 O 7 0016+731 2024.01.24-17:44:49.0 WETTZELL 339.47460 60.74042 951.8 7.8 8.4955555E-09 1.1431865E+00 7.2239821E-09 1.9193704E-10 O 8 0716+714 2024.01.24-17:46:43.0 KOKEE 343.39455 12.17947 884.1 15.8 3.4032493E-08 4.6705813E+00 6.7348667E-09 6.3035676E-10 O 8 0716+714 2024.01.24-17:46:43.0 WETTZELL 29.34554 52.63627 951.8 7.8 9.3208020E-09 1.2541263E+00 7.2239821E-09 1.9193704E-10 O 9 1015+359 2024.01.24-17:49:14.0 KOKEE 300.56177 23.43289 884.0 15.6 1.8391098E-08 2.4914670E+00 6.7348667E-09 6.3035676E-10 O 9 1015+359 2024.01.24-17:49:14.0 WETTZELL 51.52321 14.36697 951.8 7.8 2.9322671E-08 3.9445819E+00 7.2239821E-09 1.9193704E-10 O 10 1144+402 2024.01.24-17:51:07.0 KOKEE 304.23473 40.78901 884.0 15.7 1.1251750E-08 1.5252297E+00 6.7348667E-09 6.3035676E-10 O 10 1144+402 2024.01.24-17:51:07.0 WETTZELL 34.66442 8.21879 951.8 7.7 4.9144291E-08 6.6252902E+00 7.2239821E-09 1.9193704E-10 O 11 0800+618 2024.01.24-17:53:51.0 KOKEE 333.14900 10.23203 884.2 15.7 4.0013548E-08 5.4919670E+00 6.7348667E-09 6.3035676E-10 O 11 0800+618 2024.01.24-17:53:51.0 WETTZELL 43.05287 47.37600 951.9 7.7 1.0064464E-08 1.3545691E+00 7.2239821E-09 1.9193704E-10 O 12 0920+390 2024.01.24-17:57:53.0 KOKEE 307.14713 12.01883 884.1 15.7 3.4449824E-08 4.6837302E+00 6.7348667E-09 6.3035676E-10 O 12 0920+390 2024.01.24-17:57:53.0 WETTZELL 59.17452 25.22279 951.9 7.7 1.7296799E-08 2.3292574E+00 7.2239821E-09 1.9193704E-10 O 13 1128+385 2024.01.24-18:00:32.0 KOKEE 301.89248 35.87704 884.2 15.8 1.2533178E-08 1.6984568E+00 6.7348667E-09 6.3035676E-10 O 13 1128+385 2024.01.24-18:00:32.0 WETTZELL 39.86375 9.26249 951.8 7.6 4.4108204E-08 5.9402815E+00 7.2239821E-09 1.9193704E-10 O 14 2106+143 2024.01.24-18:04:14.0 KOKEE 79.03225 12.24526 884.3 15.6 3.3955364E-08 4.7361823E+00 6.7348667E-09 6.3035676E-10 O 14 2106+143 2024.01.24-18:04:14.0 WETTZELL 279.70933 10.96079 951.9 7.7 3.7884223E-08 5.1560437E+00 7.2239821E-09 1.9193704E-10 O 15 2113+293 2024.01.24-18:06:55.0 KOKEE 63.98869 16.11732 884.2 15.4 2.6188783E-08 3.6229318E+00 6.7348667E-09 6.3035676E-10 O 15 2113+293 2024.01.24-18:06:55.0 WETTZELL 289.79918 22.56418 951.9 7.6 1.9196623E-08 2.5860326E+00 7.2239821E-09 1.9193704E-10 O 16 1851+488 2024.01.24-18:09:40.0 KOKEE 42.16601 44.37197 884.2 15.5 1.0519269E-08 1.4331823E+00 6.7348667E-09 6.3035676E-10 O 16 1851+488 2024.01.24-18:09:40.0 WETTZELL 325.68892 18.69030 951.9 7.6 2.2891054E-08 3.0707200E+00 7.2239821E-09 1.9193704E-10 O 17 2229+695 2024.01.24-18:12:21.0 KOKEE 20.68158 17.09766 884.2 15.6 2.4742517E-08 3.4042792E+00 6.7348667E-09 6.3035676E-10 O 17 2229+695 2024.01.24-18:12:21.0 WETTZELL 328.51351 51.33103 951.9 7.6 9.4887591E-09 1.2761108E+00 7.2239821E-09 1.9193704E-10 O 18 0920+390 2024.01.24-18:15:28.0 KOKEE 308.34893 8.78973 884.3 15.7 4.5981595E-08 6.2826634E+00 6.7348667E-09 6.3035676E-10 O 18 0920+390 2024.01.24-18:15:28.0 WETTZELL 61.80167 27.73189 952.0 7.6 1.5858098E-08 2.1364488E+00 7.2239821E-09 1.9193704E-10 O 19 2106+143 2024.01.24-18:20:27.0 KOKEE 80.39506 15.95053 884.4 15.8 2.6454474E-08 3.6580832E+00 6.7348667E-09 6.3035676E-10 O 19 2106+143 2024.01.24-18:20:27.0 WETTZELL 282.69680 8.35248 952.0 7.6 4.8615494E-08 6.6648785E+00 7.2239821E-09 1.9193704E-10 O 20 2113+293 2024.01.24-18:23:09.0 KOKEE 65.00009 19.51983 884.3 15.7 2.1853081E-08 3.0092055E+00 6.7348667E-09 6.3035676E-10 O 20 2113+293 2024.01.24-18:23:09.0 WETTZELL 292.50277 20.08172 952.0 7.6 2.1410320E-08 2.8843068E+00 7.2239821E-09 1.9193704E-10 O 21 2000+472 2024.01.24-18:24:35.0 KOKEE 46.54220 35.75986 884.4 15.8 1.2575669E-08 1.7164060E+00 6.7348667E-09 6.3035676E-10 O 21 2000+472 2024.01.24-18:24:35.0 WETTZELL 317.01331 23.12886 952.1 7.5 1.8750037E-08 2.5174448E+00 7.2239821E-09 1.9193704E-10 O 22 1803+784 2024.01.24-18:26:09.0 KOKEE 6.64516 32.04020 884.5 15.7 1.3837121E-08 1.8854153E+00 6.7348667E-09 6.3035676E-10 O 22 1803+784 2024.01.24-18:26:09.0 WETTZELL 351.05932 39.52049 952.1 7.6 1.1627688E-08 1.5614626E+00 7.2239821E-09 1.9193704E-10 O 23 1053+704 2024.01.24-18:28:20.0 KOKEE 338.48576 25.38016 884.3 15.7 1.7082463E-08 2.3232737E+00 6.7348667E-09 6.3035676E-10 O 23 1053+704 2024.01.24-18:28:20.0 WETTZELL 24.19909 39.10332 952.3 7.6 1.1730051E-08 1.5762903E+00 7.2239821E-09 1.9193704E-10 TROPO_PATH_DELAY Exchange format v 1.2_TUVienna Format version of 2014.07.10