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 | 01:39:26.132 # # Data content: # Ray-tracing results for session: # 230727-ii3208# # Total number of observations: # 76 # 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: 2023072800 | 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 $230727-ii3208# H $230727-ii3208# # M Ray-tracing results from RADIATE program (version: 2.0_Fortran, subversion: global_limit, created: 2025-06-19 01:39:26.132) 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 1039+811 2023.07.27-23:30:13.0 KOKEE 4.22576 30.52279 892.1 22.3 1.3897988E-08 1.9714600E+00 6.7974996E-09 2.8598226E-10 O 1 1039+811 2023.07.27-23:30:13.0 WETTZELL 353.75743 41.05087 940.5 15.4 1.1805362E-08 1.5210499E+00 7.1300150E-09 6.3669902E-10 O 2 1504+377 2023.07.27-23:31:39.0 KOKEE 55.12055 14.64425 892.1 22.6 2.7538526E-08 3.9296326E+00 6.7974996E-09 2.8598226E-10 O 2 1504+377 2023.07.27-23:31:39.0 WETTZELL 293.21557 30.68617 940.4 15.4 1.5164969E-08 1.9535271E+00 7.1300150E-09 6.3669902E-10 O 3 0738+491 2023.07.27-23:33:45.0 KOKEE 331.21691 57.47194 892.1 23.0 8.3972921E-09 1.1871747E+00 6.7974996E-09 2.8598226E-10 O 3 0738+491 2023.07.27-23:33:45.0 WETTZELL 10.40623 9.03100 940.3 15.4 4.7360216E-08 6.2206980E+00 7.1300150E-09 6.3669902E-10 O 4 0016+731 2023.07.27-23:35:22.0 KOKEE 348.13412 10.28350 892.1 23.3 3.8345581E-08 5.5753543E+00 6.7974996E-09 2.8598226E-10 O 4 0016+731 2023.07.27-23:35:22.0 WETTZELL 24.37121 56.75543 940.3 15.4 9.2809674E-09 1.1955152E+00 7.1300150E-09 6.3669902E-10 O 5 3C371 2023.07.27-23:36:28.0 KOKEE 15.04104 8.07797 892.1 22.9 4.7768643E-08 7.0055934E+00 6.7974996E-09 2.8598226E-10 O 5 3C371 2023.07.27-23:36:28.0 WETTZELL 331.62109 61.75771 940.3 15.4 8.8123084E-09 1.1346071E+00 7.1300150E-09 6.3669902E-10 O 6 0613+570 2023.07.27-23:37:40.0 KOKEE 328.53987 42.10788 892.0 22.6 1.0548497E-08 1.4934199E+00 6.7974996E-09 2.8598226E-10 O 6 0613+570 2023.07.27-23:37:40.0 WETTZELL 20.93293 20.68757 940.2 15.4 2.1797571E-08 2.8190094E+00 7.1300150E-09 6.3669902E-10 O 7 1803+784 2023.07.27-23:38:50.0 KOKEE 9.17817 14.56094 892.0 22.4 2.7688618E-08 3.9702399E+00 6.7974996E-09 2.8598226E-10 O 7 1803+784 2023.07.27-23:38:50.0 WETTZELL 345.56252 56.78063 940.3 15.3 9.2779810E-09 1.1947505E+00 7.1300150E-09 6.3669902E-10 O 8 1504+377 2023.07.27-23:40:10.0 KOKEE 55.61393 16.27162 892.0 22.4 2.4930210E-08 3.5506792E+00 6.7974996E-09 2.8598226E-10 O 8 1504+377 2023.07.27-23:40:10.0 WETTZELL 294.50371 29.40895 940.3 15.4 1.5754993E-08 2.0298181E+00 7.1300150E-09 6.3669902E-10 O 9 0738+491 2023.07.27-23:42:18.0 KOKEE 329.37028 56.48768 892.0 22.2 8.4912639E-09 1.2005309E+00 6.7974996E-09 2.8598226E-10 O 9 0738+491 2023.07.27-23:42:18.0 WETTZELL 11.80547 9.30107 940.3 15.3 4.6103804E-08 6.0497555E+00 7.1300150E-09 6.3669902E-10 O 10 3C371 2023.07.27-23:43:52.0 KOKEE 15.49783 8.53056 892.0 22.2 4.5482978E-08 6.6494217E+00 6.7974996E-09 2.8598226E-10 O 10 3C371 2023.07.27-23:43:52.0 WETTZELL 331.06565 61.17569 940.3 15.3 8.8609442E-09 1.1408696E+00 7.1300150E-09 6.3669902E-10 O 11 0642+449 2023.07.27-23:45:09.0 KOKEE 314.54519 50.27243 892.0 22.2 9.2027089E-09 1.3015694E+00 6.7974996E-09 2.8598226E-10 O 11 0642+449 2023.07.27-23:45:09.0 WETTZELL 22.64440 8.16306 940.3 15.3 5.1894728E-08 6.8371866E+00 7.1300150E-09 6.3669902E-10 O 12 1803+784 2023.07.27-23:46:23.0 KOKEE 9.43707 14.84453 892.0 22.2 2.7189146E-08 3.8966894E+00 6.7974996E-09 2.8598226E-10 O 12 1803+784 2023.07.27-23:46:23.0 WETTZELL 345.17559 56.46786 940.3 15.3 9.3112780E-09 1.1990401E+00 7.1300150E-09 6.3669902E-10 O 13 0613+570 2023.07.27-23:47:33.0 KOKEE 327.74808 40.89629 891.9 22.3 1.0802269E-08 1.5295906E+00 6.7974996E-09 2.8598226E-10 O 13 0613+570 2023.07.27-23:47:33.0 WETTZELL 22.22893 21.28371 940.3 15.2 2.1224896E-08 2.7443834E+00 7.1300150E-09 6.3669902E-10 O 14 0016+731 2023.07.27-23:48:41.0 KOKEE 348.85872 9.66663 891.9 22.1 4.0594137E-08 5.9196113E+00 6.7974996E-09 2.8598226E-10 O 14 0016+731 2023.07.27-23:48:41.0 WETTZELL 23.80241 57.64700 940.3 15.2 9.1886924E-09 1.1835970E+00 7.1300150E-09 6.3669902E-10 O 15 0738+491 2023.07.27-23:50:18.0 KOKEE 327.77486 55.51874 891.9 22.0 8.5883401E-09 1.2143286E+00 6.7974996E-09 2.8598226E-10 O 15 0738+491 2023.07.27-23:50:18.0 WETTZELL 13.10937 9.58407 940.3 15.2 4.4855525E-08 5.8803477E+00 7.1300150E-09 6.3669902E-10 O 16 0552+398 2023.07.27-23:52:01.0 KOKEE 304.21676 40.90549 891.9 22.4 1.0800753E-08 1.5287711E+00 6.7974996E-09 2.8598226E-10 O 16 0552+398 2023.07.27-23:52:01.0 WETTZELL 34.57335 8.14378 940.3 15.2 5.2007526E-08 6.8440963E+00 7.1300150E-09 6.3669902E-10 O 17 3C371 2023.07.27-23:53:46.0 KOKEE 16.08849 9.15634 891.9 22.9 4.2652413E-08 6.2123434E+00 6.7974996E-09 2.8598226E-10 O 17 3C371 2023.07.27-23:53:46.0 WETTZELL 330.41070 60.38195 940.3 15.2 8.9296329E-09 1.1497152E+00 7.1300150E-09 6.3669902E-10 O 18 0642+449 2023.07.27-23:55:04.0 KOKEE 313.60935 48.61772 891.9 22.9 9.4320579E-09 1.3341816E+00 6.7974996E-09 2.8598226E-10 O 18 0642+449 2023.07.27-23:55:04.0 WETTZELL 24.30225 8.81082 940.2 15.1 4.8437512E-08 6.3635902E+00 7.1300150E-09 6.3669902E-10 O 19 1504+377 2023.07.27-23:56:55.0 KOKEE 56.49492 19.49874 891.9 22.4 2.1018403E-08 2.9858916E+00 6.7974996E-09 2.8598226E-10 O 19 1504+377 2023.07.27-23:56:55.0 WETTZELL 297.04062 26.93562 940.2 15.1 1.7063448E-08 2.1991499E+00 7.1300150E-09 6.3669902E-10 O 20 0613+570 2023.07.27-23:58:41.0 KOKEE 326.95953 39.50125 891.9 22.7 1.1116259E-08 1.5743622E+00 6.7974996E-09 2.8598226E-10 O 20 0613+570 2023.07.27-23:58:41.0 WETTZELL 23.67311 21.99566 940.2 15.1 2.0581682E-08 2.6606153E+00 7.1300150E-09 6.3669902E-10 O 21 0552+398 2023.07.28-00:00:05.0 KOKEE 304.09186 39.35523 891.9 22.9 1.1151069E-08 1.5786765E+00 6.7974996E-09 2.8598226E-10 O 21 0552+398 2023.07.28-00:00:05.0 WETTZELL 35.94101 8.90737 940.2 15.1 4.7962811E-08 6.2925174E+00 7.1300150E-09 6.3669902E-10 O 22 0738+491 2023.07.28-00:01:48.0 KOKEE 325.69617 54.05319 891.8 23.4 8.7442597E-09 1.2364914E+00 6.7974996E-09 2.8598226E-10 O 22 0738+491 2023.07.28-00:01:48.0 WETTZELL 14.97364 10.04163 940.1 15.2 4.2971980E-08 5.6255038E+00 7.1300150E-09 6.3669902E-10 O 23 1504+377 2023.07.28-00:03:57.0 KOKEE 56.82911 20.86329 891.9 23.4 1.9724362E-08 2.7999101E+00 6.7974996E-09 2.8598226E-10 O 23 1504+377 2023.07.28-00:03:57.0 WETTZELL 298.10894 25.91329 940.0 15.2 1.7679649E-08 2.2789683E+00 7.1300150E-09 6.3669902E-10 O 24 0613+570 2023.07.28-00:05:44.0 KOKEE 326.51455 38.60321 891.9 23.9 1.1331811E-08 1.6051092E+00 6.7974996E-09 2.8598226E-10 O 24 0613+570 2023.07.28-00:05:44.0 WETTZELL 24.57863 22.46821 940.0 15.2 2.0177341E-08 2.6079825E+00 7.1300150E-09 6.3669902E-10 O 25 0552+398 2023.07.28-00:07:08.0 KOKEE 304.02359 37.99882 891.8 23.5 1.1483765E-08 1.6260949E+00 6.7974996E-09 2.8598226E-10 O 25 0552+398 2023.07.28-00:07:08.0 WETTZELL 37.12649 9.59558 940.0 15.2 4.4810507E-08 5.8658359E+00 7.1300150E-09 6.3669902E-10 O 26 0738+491 2023.07.28-00:08:52.0 KOKEE 324.53843 53.11452 891.9 23.0 8.8502006E-09 1.2515515E+00 6.7974996E-09 2.8598226E-10 O 26 0738+491 2023.07.28-00:08:52.0 WETTZELL 16.11277 10.35216 940.0 15.2 4.1780091E-08 5.4647292E+00 7.1300150E-09 6.3669902E-10 O 27 1504+377 2023.07.28-00:11:01.0 KOKEE 57.14325 22.23939 891.8 23.0 1.8579979E-08 2.6357620E+00 6.7974996E-09 2.8598226E-10 O 27 1504+377 2023.07.28-00:11:01.0 WETTZELL 299.18503 24.89633 940.1 15.2 1.8344056E-08 2.3650869E+00 7.1300150E-09 6.3669902E-10 O 28 0642+449 2023.07.28-00:12:53.0 KOKEE 312.25780 45.58695 891.9 23.0 9.9053085E-09 1.4015040E+00 6.7974996E-09 2.8598226E-10 O 28 0642+449 2023.07.28-00:12:53.0 WETTZELL 27.24342 10.08122 940.1 15.3 4.2818053E-08 5.6015833E+00 7.1300150E-09 6.3669902E-10 O 29 1538+149 2023.07.28-00:14:56.0 KOKEE 77.72066 9.10531 891.9 23.1 4.2871139E-08 6.1848091E+00 6.7974996E-09 2.8598226E-10 O 29 1538+149 2023.07.28-00:14:56.0 WETTZELL 277.21121 13.31801 940.1 15.3 3.3031982E-08 4.2808175E+00 7.1300150E-09 6.3669902E-10 O 30 0613+570 2023.07.28-00:16:54.0 KOKEE 325.89229 37.16047 891.9 22.4 1.1702257E-08 1.6579737E+00 6.7974996E-09 2.8598226E-10 O 30 0613+570 2023.07.28-00:16:54.0 WETTZELL 25.99809 23.25046 940.1 15.4 1.9544369E-08 2.5256284E+00 7.1300150E-09 6.3669902E-10 O 31 0552+398 2023.07.28-00:18:20.0 KOKEE 303.98813 35.84255 891.9 22.3 1.2069836E-08 1.7096822E+00 6.7974996E-09 2.8598226E-10 O 31 0552+398 2023.07.28-00:18:20.0 WETTZELL 38.99110 10.72781 940.1 15.3 4.0426867E-08 5.2767927E+00 7.1300150E-09 6.3669902E-10 O 32 0738+491 2023.07.28-00:20:05.0 KOKEE 322.87641 51.57215 891.9 22.2 9.0352908E-09 1.2778664E+00 6.7974996E-09 2.8598226E-10 O 32 0738+491 2023.07.28-00:20:05.0 WETTZELL 17.90989 10.89031 940.1 15.3 3.9862427E-08 5.2068532E+00 7.1300150E-09 6.3669902E-10 O 33 1538+149 2023.07.28-00:22:26.0 KOKEE 78.36552 10.80918 891.9 22.1 3.6609674E-08 5.2497170E+00 6.7974996E-09 2.8598226E-10 O 33 1538+149 2023.07.28-00:22:26.0 WETTZELL 278.59520 12.09984 940.0 15.2 3.6146661E-08 4.6926458E+00 7.1300150E-09 6.3669902E-10 O 34 1504+377 2023.07.28-00:23:44.0 KOKEE 57.65280 24.72733 891.8 22.0 1.6836377E-08 2.3862136E+00 6.7974996E-09 2.8598226E-10 O 34 1504+377 2023.07.28-00:23:44.0 WETTZELL 301.13016 23.09333 940.0 15.2 1.9668501E-08 2.5369391E+00 7.1300150E-09 6.3669902E-10 O 35 0552+398 2023.07.28-00:26:09.0 KOKEE 304.01306 34.33762 891.8 22.2 1.2526364E-08 1.7748451E+00 6.7974996E-09 2.8598226E-10 O 35 0552+398 2023.07.28-00:26:09.0 WETTZELL 40.27894 11.54547 940.1 15.3 3.7755260E-08 4.9200880E+00 7.1300150E-09 6.3669902E-10 O 36 0613+570 2023.07.28-00:27:37.0 KOKEE 325.38624 35.75560 891.8 22.2 1.2094494E-08 1.7139802E+00 6.7974996E-09 2.8598226E-10 O 36 0613+570 2023.07.28-00:27:37.0 WETTZELL 27.34266 24.03929 940.0 15.5 1.8948201E-08 2.4481051E+00 7.1300150E-09 6.3669902E-10 O 37 1538+149 2023.07.28-00:29:36.0 KOKEE 78.97499 12.44101 891.8 21.9 3.2106870E-08 4.5865090E+00 6.7974996E-09 2.8598226E-10 O 37 1538+149 2023.07.28-00:29:36.0 WETTZELL 279.91560 10.93995 940.0 15.6 3.9713327E-08 5.1670861E+00 7.1300150E-09 6.3669902E-10 O 38 1504+377 2023.07.28-00:30:54.0 KOKEE 57.90758 26.13534 891.7 22.3 1.5998854E-08 2.2665684E+00 6.7974996E-09 2.8598226E-10 O 38 1504+377 2023.07.28-00:30:54.0 WETTZELL 302.23224 22.09324 940.0 15.6 2.0497431E-08 2.6446261E+00 7.1300150E-09 6.3669902E-10 TROPO_PATH_DELAY Exchange format v 1.2_TUVienna Format version of 2014.07.10