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: # 2025-06-18 | 11:49:41.101 # # Data content: # Ray-tracing results for session: # 230119-i23019# # Total number of observations: # 62 # 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: 2023011918 | 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 $230119-i23019# H $230119-i23019# # M Ray-tracing results from RADIATE program (version: 2.0_Fortran, subversion: global_limit, created: 2025-06-18 11:49:41.101) 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 1849+670 2023.01.19-18:30:20.0 KOKEE 20.27093 36.83517 888.7 14.7 1.2090960E-08 1.6681396E+00 6.7624203E-09 5.0277545E-10 O 1 1849+670 2023.01.19-18:30:20.0 WETTZELL 338.30164 32.92887 936.9 -1.5 1.3246012E-08 1.8287835E+00 7.1056587E-09 1.1698466E-10 O 2 0955+476 2023.01.19-18:32:14.0 KOKEE 314.64428 17.82327 888.7 14.6 2.3458075E-08 3.2346556E+00 6.7624203E-09 5.0277545E-10 O 2 0955+476 2023.01.19-18:32:14.0 WETTZELL 49.45764 28.55130 936.9 -1.5 1.5053458E-08 2.0859344E+00 7.1056587E-09 1.1698466E-10 O 3 1128+385 2023.01.19-18:33:41.0 KOKEE 302.04605 33.02046 888.7 14.5 1.3291176E-08 1.8275346E+00 6.7624203E-09 5.0277545E-10 O 3 1128+385 2023.01.19-18:33:41.0 WETTZELL 42.29255 10.82995 936.9 -1.5 3.7312744E-08 5.2218010E+00 7.1056587E-09 1.1698466E-10 O 4 0716+714 2023.01.19-18:35:18.0 KOKEE 344.89988 10.27539 888.8 14.5 3.9350560E-08 5.5025713E+00 6.7624203E-09 5.0277545E-10 O 4 0716+714 2023.01.19-18:35:18.0 WETTZELL 29.15799 55.04317 936.9 -1.5 8.8070354E-09 1.2183444E+00 7.1056587E-09 1.1698466E-10 O 5 0016+731 2023.01.19-18:36:48.0 KOKEE 13.35662 11.79682 888.8 14.5 3.4618145E-08 4.8474564E+00 6.7624203E-09 5.0277545E-10 O 5 0016+731 2023.01.19-18:36:48.0 WETTZELL 337.08003 58.71477 936.9 -1.4 8.4468291E-09 1.1677346E+00 7.1056587E-09 1.1698466E-10 O 6 1053+704 2023.01.19-18:38:24.0 KOKEE 338.57579 26.10744 888.9 14.4 1.6422334E-08 2.2636593E+00 6.7624203E-09 5.0277545E-10 O 6 1053+704 2023.01.19-18:38:24.0 WETTZELL 23.60278 38.53792 936.9 -1.4 1.1570107E-08 1.5998008E+00 7.1056587E-09 1.1698466E-10 O 7 2113+293 2023.01.19-18:40:34.0 KOKEE 64.92950 19.25591 888.8 14.2 2.1825749E-08 3.0367945E+00 6.7624203E-09 5.0277545E-10 O 7 2113+293 2023.01.19-18:40:34.0 WETTZELL 292.29155 20.26822 936.8 -1.5 2.0666977E-08 2.8589211E+00 7.1056587E-09 1.1698466E-10 O 8 2000+472 2023.01.19-18:42:03.0 KOKEE 46.56954 35.55559 888.8 14.4 1.2464775E-08 1.7217894E+00 6.7624203E-09 5.0277545E-10 O 8 2000+472 2023.01.19-18:42:03.0 WETTZELL 316.84389 23.26291 936.8 -1.5 1.8165929E-08 2.5083431E+00 7.1056587E-09 1.1698466E-10 O 9 1746+470 2023.01.19-18:43:31.0 KOKEE 34.57405 57.04313 888.8 14.5 8.6537427E-09 1.1924666E+00 6.7624203E-09 5.0277545E-10 O 9 1746+470 2023.01.19-18:43:31.0 WETTZELL 336.93356 10.62492 936.9 -1.6 3.7949265E-08 5.2693484E+00 7.1056587E-09 1.1698466E-10 O 10 1039+811 2023.01.19-18:45:09.0 KOKEE 350.12907 23.60877 888.9 14.5 1.8022142E-08 2.4878795E+00 6.7624203E-09 5.0277545E-10 O 10 1039+811 2023.01.19-18:45:09.0 WETTZELL 12.50126 45.49451 936.9 -1.5 1.0114594E-08 1.3981771E+00 7.1056587E-09 1.1698466E-10 O 11 1418+546 2023.01.19-18:47:29.0 KOKEE 335.23878 52.37586 888.8 14.5 9.1648427E-09 1.2612633E+00 6.7624203E-09 5.0277545E-10 O 11 1418+546 2023.01.19-18:47:29.0 WETTZELL 11.04509 14.58929 936.9 -1.5 2.8190812E-08 3.9052890E+00 7.1056587E-09 1.1698466E-10 O 12 1015+359 2023.01.19-18:50:36.0 KOKEE 302.79177 14.98624 888.9 14.5 2.7634156E-08 3.8127645E+00 6.7624203E-09 5.0277545E-10 O 12 1015+359 2023.01.19-18:50:36.0 WETTZELL 58.38130 20.10419 936.9 -1.5 2.0837404E-08 2.8961743E+00 7.1056587E-09 1.1698466E-10 O 13 3C418 2023.01.19-18:53:20.0 KOKEE 42.26329 31.19478 889.0 14.4 1.3980968E-08 1.9326726E+00 6.7624203E-09 5.0277545E-10 O 13 3C418 2023.01.19-18:53:20.0 WETTZELL 316.57436 28.90861 936.9 -1.5 1.4878994E-08 2.0544321E+00 7.1056587E-09 1.1698466E-10 O 14 2113+293 2023.01.19-18:54:49.0 KOKEE 65.75189 22.26340 889.1 14.3 1.9046243E-08 2.6442519E+00 6.7624203E-09 5.0277545E-10 O 14 2113+293 2023.01.19-18:54:49.0 WETTZELL 294.66968 18.12508 936.9 -1.5 2.2961157E-08 3.1773767E+00 7.1056587E-09 1.1698466E-10 O 15 2201+171 2023.01.19-18:56:24.0 KOKEE 74.43978 8.48929 889.1 14.3 4.6959004E-08 6.7204848E+00 6.7624203E-09 5.0277545E-10 O 15 2201+171 2023.01.19-18:56:24.0 WETTZELL 277.86857 16.55661 936.9 -1.4 2.5014278E-08 3.4704046E+00 7.1056587E-09 1.1698466E-10 O 16 1746+470 2023.01.19-18:58:12.0 KOKEE 31.38587 58.90106 889.1 14.3 8.4804885E-09 1.1684156E+00 6.7624203E-09 5.0277545E-10 O 16 1746+470 2023.01.19-18:58:12.0 WETTZELL 339.31695 9.72778 936.9 -1.5 4.1175243E-08 5.7279851E+00 7.1056587E-09 1.1698466E-10 O 17 2214+241 2023.01.19-18:59:50.0 KOKEE 67.03419 8.71223 889.2 14.3 4.5859183E-08 6.5516794E+00 6.7624203E-09 5.0277545E-10 O 17 2214+241 2023.01.19-18:59:50.0 WETTZELL 281.16442 23.19534 936.9 -1.5 1.8217677E-08 2.5212831E+00 7.1056587E-09 1.1698466E-10 O 18 2229+695 2023.01.19-19:01:23.0 KOKEE 21.36975 19.62761 889.2 14.3 2.1425746E-08 2.9717711E+00 6.7624203E-09 5.0277545E-10 O 18 2229+695 2023.01.19-19:01:23.0 WETTZELL 329.17754 48.75315 937.0 -1.6 9.5957599E-09 1.3259131E+00 7.1056587E-09 1.1698466E-10 O 19 1803+784 2023.01.19-19:02:40.0 KOKEE 5.73358 32.48402 889.3 14.2 1.3484826E-08 1.8601805E+00 6.7624203E-09 5.0277545E-10 O 19 1803+784 2023.01.19-19:02:40.0 WETTZELL 352.06826 39.09421 937.0 -1.6 1.1430922E-08 1.5789130E+00 7.1056587E-09 1.1698466E-10 O 20 1040+244 2023.01.19-19:04:36.0 KOKEE 290.66990 13.73576 889.2 14.2 3.0005198E-08 4.1406388E+00 6.7624203E-09 5.0277545E-10 O 20 1040+244 2023.01.19-19:04:36.0 WETTZELL 64.53218 9.89431 937.0 -1.6 4.0595027E-08 5.7444585E+00 7.1056587E-09 1.1698466E-10 O 21 1418+546 2023.01.19-19:07:14.0 KOKEE 331.96254 50.33379 888.6 14.2 9.4286566E-09 1.2974743E+00 6.7624203E-09 5.0277545E-10 O 21 1418+546 2023.01.19-19:07:14.0 WETTZELL 13.94711 15.29013 937.0 -1.5 2.6969110E-08 3.7355850E+00 7.1056587E-09 1.1698466E-10 O 22 1059+282 2023.01.19-19:09:55.0 KOKEE 293.49148 17.81788 888.4 14.1 2.3467950E-08 3.2313912E+00 6.7624203E-09 5.0277545E-10 O 22 1059+282 2023.01.19-19:09:55.0 WETTZELL 59.63905 10.82429 937.0 -1.4 3.7344893E-08 5.2562229E+00 7.1056587E-09 1.1698466E-10 O 23 2309+454 2023.01.19-19:13:08.0 KOKEE 43.81383 8.67707 889.2 13.9 4.5998895E-08 6.5580781E+00 6.7624203E-09 5.0277545E-10 O 23 2309+454 2023.01.19-19:13:08.0 WETTZELL 294.78062 43.19769 937.0 -1.5 1.0535461E-08 1.4563340E+00 7.1056587E-09 1.1698466E-10 O 24 2215+150 2023.01.19-19:15:39.0 KOKEE 76.80023 8.77585 889.2 13.9 4.5566957E-08 6.5091050E+00 6.7624203E-09 5.0277545E-10 O 24 2215+150 2023.01.19-19:15:39.0 WETTZELL 277.24031 14.28470 937.0 -1.6 2.8759338E-08 3.9971049E+00 7.1056587E-09 1.1698466E-10 O 25 2113+293 2023.01.19-19:17:18.0 KOKEE 66.91366 27.04581 888.6 13.9 1.5908123E-08 2.2035477E+00 6.7624203E-09 5.0277545E-10 O 25 2113+293 2023.01.19-19:17:18.0 WETTZELL 298.44660 14.82770 937.0 -1.6 2.7758538E-08 3.8457760E+00 7.1056587E-09 1.1698466E-10 O 26 2201+171 2023.01.19-19:18:55.0 KOKEE 76.31007 13.54868 888.8 13.9 3.0428033E-08 4.2688584E+00 6.7624203E-09 5.0277545E-10 O 26 2201+171 2023.01.19-19:18:55.0 WETTZELL 281.97207 12.92023 937.0 -1.6 3.1612968E-08 4.3970256E+00 7.1056587E-09 1.1698466E-10 O 27 1746+470 2023.01.19-19:20:49.0 KOKEE 25.46059 61.40836 889.2 14.0 8.2707705E-09 1.1392787E+00 6.7624203E-09 5.0277545E-10 O 27 1746+470 2023.01.19-19:20:49.0 WETTZELL 343.04258 8.53121 937.0 -1.5 4.6420736E-08 6.4808251E+00 7.1056587E-09 1.1698466E-10 O 28 2214+241 2023.01.19-19:22:29.0 KOKEE 68.78423 13.58616 889.1 14.0 3.0345354E-08 4.2561984E+00 6.7624203E-09 5.0277545E-10 O 28 2214+241 2023.01.19-19:22:29.0 WETTZELL 285.12968 19.57921 937.0 -1.4 2.1351289E-08 2.9560623E+00 7.1056587E-09 1.1698466E-10 O 29 0955+476 2023.01.19-19:24:48.0 KOKEE 317.49527 9.33872 889.4 14.1 4.2968576E-08 5.9932827E+00 6.7624203E-09 5.0277545E-10 O 29 0955+476 2023.01.19-19:24:48.0 WETTZELL 56.18813 35.41836 937.0 -1.5 1.2434812E-08 1.7228849E+00 7.1056587E-09 1.1698466E-10 O 30 1059+282 2023.01.19-19:26:33.0 KOKEE 294.60946 14.29043 889.5 14.2 2.8904613E-08 3.9878254E+00 6.7624203E-09 5.0277545E-10 O 30 1059+282 2023.01.19-19:26:33.0 WETTZELL 62.51263 13.21147 937.0 -1.5 3.0981422E-08 4.3380193E+00 7.1056587E-09 1.1698466E-10 O 31 2215+150 2023.01.19-19:29:20.0 KOKEE 77.96607 11.87666 889.9 14.2 3.4441294E-08 4.8528458E+00 6.7624203E-09 5.0277545E-10 O 31 2215+150 2023.01.19-19:29:20.0 WETTZELL 279.75750 12.06566 937.0 -1.7 3.3712954E-08 4.6964654E+00 7.1056587E-09 1.1698466E-10 TROPO_PATH_DELAY Exchange format v 1.2_TUVienna Format version of 2014.07.10