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: # 2025-06-19 | 01:56:02.917 # # Data content: # Ray-tracing results for session: # 230814-ii3226# # Total number of observations: # 82 # 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: 2023081500 | 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 $230814-ii3226# H $230814-ii3226# # M Ray-tracing results from RADIATE program (version: 2.0_Fortran, subversion: global_limit, created: 2025-06-19 01:56:02.917) 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 3C371 2023.08.14-23:30:10.0 KOKEE 18.55688 12.42852 890.6 23.0 3.2232990E-08 4.5865857E+00 6.7853222E-09 3.1994429E-10 O 1 3C371 2023.08.14-23:30:10.0 WETTZELL 328.51564 56.43194 947.1 22.7 9.3737659E-09 1.2017377E+00 7.1878020E-09 6.2620881E-10 O 2 0642+449 2023.08.14-23:31:31.0 KOKEE 310.80538 40.47099 890.6 22.3 1.0930660E-08 1.5452467E+00 6.7853222E-09 3.1994429E-10 O 2 0642+449 2023.08.14-23:31:31.0 WETTZELL 31.98550 12.46311 947.1 22.6 3.5375255E-08 4.5803523E+00 7.1878020E-09 6.2620881E-10 O 3 1538+149 2023.08.14-23:33:37.0 KOKEE 80.21580 15.82005 890.6 21.5 2.5670839E-08 3.6004629E+00 6.7853222E-09 3.1994429E-10 O 3 1538+149 2023.08.14-23:33:37.0 WETTZELL 282.63975 8.56121 947.1 22.4 5.0107232E-08 6.6760781E+00 7.1878020E-09 6.2620881E-10 O 4 1504+377 2023.08.14-23:34:56.0 KOKEE 58.35698 29.05693 890.5 21.7 1.4568272E-08 2.0446723E+00 6.7853222E-09 3.1994429E-10 O 4 1504+377 2023.08.14-23:34:56.0 WETTZELL 304.52619 20.06504 947.1 22.2 2.2585554E-08 2.9243785E+00 7.1878020E-09 6.2620881E-10 O 5 1606+106 2023.08.14-23:36:29.0 KOKEE 82.17511 8.58850 890.5 22.1 4.5316194E-08 6.4124608E+00 6.7853222E-09 3.1994429E-10 O 5 1606+106 2023.08.14-23:36:29.0 WETTZELL 275.11321 9.39239 947.1 22.1 4.6049028E-08 6.1019681E+00 7.1878020E-09 6.2620881E-10 O 6 1039+811 2023.08.14-23:38:25.0 KOKEE 0.66837 31.31735 890.5 22.7 1.3624803E-08 1.9223658E+00 6.7853222E-09 3.1994429E-10 O 6 1039+811 2023.08.14-23:38:25.0 WETTZELL 357.70714 40.07960 947.1 22.0 1.2116855E-08 1.5543259E+00 7.1878020E-09 6.2620881E-10 O 7 0613+570 2023.08.14-23:39:35.0 KOKEE 324.58855 32.72532 890.4 22.6 1.3106800E-08 1.8546816E+00 6.7853222E-09 3.1994429E-10 O 7 0613+570 2023.08.14-23:39:35.0 WETTZELL 30.13437 25.83091 947.1 21.8 1.7842773E-08 2.2885102E+00 7.1878020E-09 6.2620881E-10 O 8 1803+784 2023.08.14-23:40:51.0 KOKEE 11.27462 17.58574 890.4 22.3 2.3238720E-08 3.2907186E+00 6.7853222E-09 3.1994429E-10 O 8 1803+784 2023.08.14-23:40:51.0 WETTZELL 342.85074 53.49299 947.1 21.8 9.7158259E-09 1.2454879E+00 7.1878020E-09 6.2620881E-10 O 9 0738+491 2023.08.14-23:42:29.0 KOKEE 319.07999 46.71068 890.5 21.9 9.7519009E-09 1.3767711E+00 6.7853222E-09 3.1994429E-10 O 9 0738+491 2023.08.14-23:42:29.0 WETTZELL 23.13504 12.79651 947.1 21.7 3.4511380E-08 4.4713025E+00 7.1878020E-09 6.2620881E-10 O 10 1504+377 2023.08.14-23:44:41.0 KOKEE 58.59352 30.98702 890.4 22.2 1.3750901E-08 1.9300017E+00 6.7853222E-09 3.1994429E-10 O 10 1504+377 2023.08.14-23:44:41.0 WETTZELL 306.04951 18.75999 947.1 21.6 2.4062506E-08 3.1192715E+00 7.1878020E-09 6.2620881E-10 O 11 1039+811 2023.08.14-23:46:12.0 KOKEE 0.30324 31.33267 890.4 21.8 1.3618900E-08 1.9215988E+00 6.7853222E-09 3.1994429E-10 O 11 1039+811 2023.08.14-23:46:12.0 WETTZELL 358.11056 40.03303 947.1 21.5 1.2128497E-08 1.5557966E+00 7.1878020E-09 6.2620881E-10 O 12 0613+570 2023.08.14-23:47:22.0 KOKEE 324.39687 31.67544 890.4 21.2 1.3490622E-08 1.9095878E+00 6.7853222E-09 3.1994429E-10 O 12 0613+570 2023.08.14-23:47:22.0 WETTZELL 31.07070 26.48068 947.1 21.5 1.7440210E-08 2.2363841E+00 7.1878020E-09 6.2620881E-10 O 13 1803+784 2023.08.14-23:48:39.0 KOKEE 11.44218 17.94249 890.4 21.1 2.2802368E-08 3.2279523E+00 6.7853222E-09 3.1994429E-10 O 13 1803+784 2023.08.14-23:48:39.0 WETTZELL 342.69046 53.11409 947.1 21.5 9.7636628E-09 1.2516606E+00 7.1878020E-09 6.2620881E-10 O 14 0738+491 2023.08.14-23:50:19.0 KOKEE 318.39804 45.51087 890.4 21.3 9.9494907E-09 1.4049331E+00 6.7853222E-09 3.1994429E-10 O 14 0738+491 2023.08.14-23:50:19.0 WETTZELL 24.34772 13.31369 947.1 21.5 3.3248344E-08 4.3029870E+00 7.1878020E-09 6.2620881E-10 O 15 1504+377 2023.08.14-23:52:31.0 KOKEE 58.74754 32.54090 890.3 21.3 1.3166619E-08 1.8480645E+00 6.7853222E-09 3.1994429E-10 O 15 1504+377 2023.08.14-23:52:31.0 WETTZELL 307.28198 17.72963 947.1 21.6 2.5380380E-08 3.2936410E+00 7.1878020E-09 6.2620881E-10 O 16 0613+570 2023.08.14-23:54:21.0 KOKEE 324.25831 30.72969 890.4 21.7 1.3860113E-08 1.9624754E+00 6.7853222E-09 3.1994429E-10 O 16 0613+570 2023.08.14-23:54:21.0 WETTZELL 31.90199 27.07880 947.1 21.8 1.7087176E-08 2.1907031E+00 7.1878020E-09 6.2620881E-10 O 17 1039+811 2023.08.14-23:55:30.0 KOKEE 359.86643 31.33586 890.4 21.5 1.3617700E-08 1.9215133E+00 6.7853222E-09 3.1994429E-10 O 17 1039+811 2023.08.14-23:55:30.0 WETTZELL 358.59434 39.98918 947.1 21.9 1.2139483E-08 1.5571762E+00 7.1878020E-09 6.2620881E-10 O 18 0642+449 2023.08.14-23:56:44.0 KOKEE 310.18854 36.01509 890.4 21.6 1.2058732E-08 1.7064176E+00 6.7853222E-09 3.1994429E-10 O 18 0642+449 2023.08.14-23:56:44.0 WETTZELL 35.93788 14.77325 947.1 22.0 3.0138545E-08 3.8867144E+00 7.1878020E-09 6.2620881E-10 O 19 1803+784 2023.08.14-23:58:06.0 KOKEE 11.62913 18.38139 890.3 21.6 2.2288415E-08 3.1541050E+00 6.7853222E-09 3.1994429E-10 O 19 1803+784 2023.08.14-23:58:06.0 WETTZELL 342.52814 52.65085 947.1 22.1 9.8233749E-09 1.2593650E+00 7.1878020E-09 6.2620881E-10 O 20 1504+377 2023.08.14-23:59:34.0 KOKEE 58.85740 33.94134 890.3 22.3 1.2688481E-08 1.7810311E+00 6.7853222E-09 3.1994429E-10 O 20 1504+377 2023.08.14-23:59:34.0 WETTZELL 308.39824 16.81664 947.1 22.1 2.6680644E-08 3.4661286E+00 7.1878020E-09 6.2620881E-10 O 21 0613+570 2023.08.15-00:01:24.0 KOKEE 324.14953 29.77204 890.3 23.7 1.4259393E-08 2.0196628E+00 6.7853222E-09 3.1994429E-10 O 21 0613+570 2023.08.15-00:01:24.0 WETTZELL 32.73261 27.69686 947.1 22.3 1.6738861E-08 2.1456611E+00 7.1878020E-09 6.2620881E-10 O 22 1039+811 2023.08.15-00:02:33.0 KOKEE 359.53543 31.32731 890.3 22.6 1.3621036E-08 1.9220513E+00 6.7853222E-09 3.1994429E-10 O 22 1039+811 2023.08.15-00:02:33.0 WETTZELL 358.96205 39.96453 947.1 22.4 1.2145667E-08 1.5579453E+00 7.1878020E-09 6.2620881E-10 O 23 0642+449 2023.08.15-00:03:47.0 KOKEE 310.10436 34.76358 890.3 21.8 1.2432720E-08 1.7599144E+00 6.7853222E-09 3.1994429E-10 O 23 0642+449 2023.08.15-00:03:47.0 WETTZELL 37.02356 15.46060 947.1 22.4 2.8870918E-08 3.7199444E+00 7.1878020E-09 6.2620881E-10 O 24 1803+784 2023.08.15-00:05:10.0 KOKEE 11.75720 18.71400 890.3 21.5 2.1914763E-08 3.1004708E+00 6.7853222E-09 3.1994429E-10 O 24 1803+784 2023.08.15-00:05:10.0 WETTZELL 342.42913 52.30195 947.1 22.5 9.8692587E-09 1.2652847E+00 7.1878020E-09 6.2620881E-10 O 25 1504+377 2023.08.15-00:06:38.0 KOKEE 58.93890 35.34651 890.2 21.4 1.2249330E-08 1.7194779E+00 6.7853222E-09 3.1994429E-10 O 25 1504+377 2023.08.15-00:06:38.0 WETTZELL 309.52420 15.91559 947.2 22.5 2.8106693E-08 3.6558316E+00 7.1878020E-09 6.2620881E-10 O 26 0613+570 2023.08.15-00:08:28.0 KOKEE 324.07098 28.80996 890.2 21.8 1.4688469E-08 2.0811604E+00 6.7853222E-09 3.1994429E-10 O 26 0613+570 2023.08.15-00:08:28.0 WETTZELL 33.55635 28.33046 947.1 22.7 1.6398080E-08 2.1016200E+00 7.1878020E-09 6.2620881E-10 O 27 1039+811 2023.08.15-00:09:38.0 KOKEE 359.20344 31.30919 890.3 21.4 1.3628077E-08 1.9231157E+00 6.7853222E-09 3.1994429E-10 O 27 1039+811 2023.08.15-00:09:38.0 WETTZELL 359.33211 39.94724 947.1 22.8 1.2150006E-08 1.5584761E+00 7.1878020E-09 6.2620881E-10 O 28 0642+449 2023.08.15-00:10:52.0 KOKEE 310.05521 33.50492 890.2 21.0 1.2839228E-08 1.8181012E+00 6.7853222E-09 3.1994429E-10 O 28 0642+449 2023.08.15-00:10:52.0 WETTZELL 38.10588 16.16876 947.1 22.9 2.7674236E-08 3.5628861E+00 7.1878020E-09 6.2620881E-10 O 29 1732+389 2023.08.15-00:12:37.0 KOKEE 51.27377 8.46602 890.2 20.1 4.5915724E-08 6.5479892E+00 6.7853222E-09 3.1994429E-10 O 29 1732+389 2023.08.15-00:12:37.0 WETTZELL 289.26137 37.13740 947.1 22.9 1.2918643E-08 1.6608979E+00 7.1878020E-09 6.2620881E-10 O 30 1504+377 2023.08.15-00:13:53.0 KOKEE 58.99125 36.78916 890.2 19.9 1.1836014E-08 1.6615575E+00 6.7853222E-09 3.1994429E-10 O 30 1504+377 2023.08.15-00:13:53.0 WETTZELL 310.68709 15.00626 947.1 23.0 2.9714193E-08 3.8703603E+00 7.1878020E-09 6.2620881E-10 O 31 0613+570 2023.08.15-00:15:44.0 KOKEE 324.02114 27.81911 890.2 19.6 1.5162637E-08 2.1491737E+00 6.7853222E-09 3.1994429E-10 O 31 0613+570 2023.08.15-00:15:44.0 WETTZELL 34.39403 28.99638 947.1 23.2 1.6056537E-08 2.0575063E+00 7.1878020E-09 6.2620881E-10 O 32 1039+811 2023.08.15-00:16:54.0 KOKEE 358.86388 31.28073 890.2 19.4 1.3639149E-08 1.9247541E+00 6.7853222E-09 3.1994429E-10 O 32 1039+811 2023.08.15-00:16:54.0 WETTZELL 359.71216 39.93730 947.1 23.2 1.2152497E-08 1.5587675E+00 7.1878020E-09 6.2620881E-10 O 33 0642+449 2023.08.15-00:18:08.0 KOKEE 310.04002 32.21308 890.2 19.6 1.3291781E-08 1.8829272E+00 6.7853222E-09 3.1994429E-10 O 33 0642+449 2023.08.15-00:18:08.0 WETTZELL 39.20739 16.91311 947.1 23.2 2.6521633E-08 3.4119481E+00 7.1878020E-09 6.2620881E-10 O 34 1732+389 2023.08.15-00:19:53.0 KOKEE 51.79129 9.78728 890.2 20.1 4.0233498E-08 5.7094959E+00 6.7853222E-09 3.1994429E-10 O 34 1732+389 2023.08.15-00:19:53.0 WETTZELL 290.33971 36.01625 947.1 23.1 1.3261653E-08 1.7054120E+00 7.1878020E-09 6.2620881E-10 O 35 1504+377 2023.08.15-00:21:08.0 KOKEE 59.01019 38.23235 890.1 20.2 1.1456442E-08 1.6083756E+00 6.7853222E-09 3.1994429E-10 O 35 1504+377 2023.08.15-00:21:08.0 WETTZELL 311.85812 14.11273 947.1 23.1 3.1488099E-08 4.1079749E+00 7.1878020E-09 6.2620881E-10 O 36 0613+570 2023.08.15-00:22:59.0 KOKEE 324.00184 26.82972 890.2 20.5 1.5672270E-08 2.2223374E+00 6.7853222E-09 3.1994429E-10 O 36 0613+570 2023.08.15-00:22:59.0 WETTZELL 35.22014 29.67503 947.1 23.1 1.5724861E-08 2.0146912E+00 7.1878020E-09 6.2620881E-10 O 37 3C371 2023.08.15-00:24:18.0 KOKEE 20.60464 16.65662 890.1 20.2 2.4458755E-08 3.4597960E+00 6.7853222E-09 3.1994429E-10 O 37 3C371 2023.08.15-00:24:18.0 WETTZELL 328.33228 51.76373 947.1 23.1 9.9417934E-09 1.2750632E+00 7.1878020E-09 6.2620881E-10 O 38 0642+449 2023.08.15-00:25:40.0 KOKEE 310.06035 30.87387 890.1 20.4 1.3803341E-08 1.9562688E+00 6.7853222E-09 3.1994429E-10 O 38 0642+449 2023.08.15-00:25:40.0 WETTZELL 40.33996 17.70343 947.1 23.0 2.5401679E-08 3.2655899E+00 7.1878020E-09 6.2620881E-10 O 39 1732+389 2023.08.15-00:27:25.0 KOKEE 52.30368 11.16675 890.1 20.1 3.5612708E-08 5.0367074E+00 6.7853222E-09 3.1994429E-10 O 39 1732+389 2023.08.15-00:27:25.0 WETTZELL 291.45456 34.86218 947.1 23.1 1.3639791E-08 1.7545080E+00 7.1878020E-09 6.2620881E-10 O 40 1504+377 2023.08.15-00:28:41.0 KOKEE 58.99227 39.73527 890.1 19.8 1.1093329E-08 1.5575083E+00 6.7853222E-09 3.1994429E-10 O 40 1504+377 2023.08.15-00:28:41.0 WETTZELL 313.08661 13.19952 947.1 23.1 3.3538093E-08 4.3837664E+00 7.1878020E-09 6.2620881E-10 O 41 0613+570 2023.08.15-00:30:32.0 KOKEE 324.01318 25.79928 890.2 19.5 1.6245821E-08 2.3047583E+00 6.7853222E-09 3.1994429E-10 O 41 0613+570 2023.08.15-00:30:32.0 WETTZELL 36.07002 30.39654 947.1 23.1 1.5389170E-08 1.9713817E+00 7.1878020E-09 6.2620881E-10 TROPO_PATH_DELAY Exchange format v 1.2_TUVienna Format version of 2014.07.10