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 | 11:56:08.066 # # Data content: # Ray-tracing results for session: # 230126-i23026# # Total number of observations: # 60 # 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: 2023012618 | 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 $230126-i23026# H $230126-i23026# # M Ray-tracing results from RADIATE program (version: 2.0_Fortran, subversion: global_limit, created: 2025-06-18 11:56:08.066) 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 2023.01.26-18:30:20.0 KOKEE 18.17110 38.94313 887.8 9.8 1.0898500E-08 1.6016702E+00 6.7624579E-09 1.0088270E-10 O 1 1849+670 2023.01.26-18:30:20.0 WETTZELL 340.86396 31.35331 946.1 -2.1 1.4082197E-08 1.9278920E+00 7.1817058E-09 1.6697249E-10 O 2 1030+415 2023.01.26-18:32:11.0 KOKEE 308.04965 17.56486 887.8 9.9 2.2481064E-08 3.3595932E+00 6.7624579E-09 1.0088270E-10 O 2 1030+415 2023.01.26-18:32:11.0 WETTZELL 53.37156 23.33944 946.1 -2.1 1.8433331E-08 2.5154442E+00 7.1817058E-09 1.6697249E-10 O 3 0716+714 2023.01.26-18:33:51.0 KOKEE 346.37944 8.77292 887.8 10.0 4.2975326E-08 6.7236630E+00 6.7624579E-09 1.0088270E-10 O 3 0716+714 2023.01.26-18:33:51.0 WETTZELL 28.53171 57.10821 946.1 -2.1 8.7474421E-09 1.1913737E+00 7.1817058E-09 1.6697249E-10 O 4 2214+241 2023.01.26-18:35:50.0 KOKEE 67.31647 9.46628 887.9 10.0 4.0085847E-08 5.9988965E+00 6.7624579E-09 1.0088270E-10 O 4 2214+241 2023.01.26-18:35:50.0 WETTZELL 281.78365 22.62882 946.1 -2.1 1.8979325E-08 2.6070619E+00 7.1817058E-09 1.6697249E-10 O 5 0016+731 2023.01.26-18:37:27.0 KOKEE 14.60108 13.37914 887.9 10.0 2.9056994E-08 4.3965699E+00 6.7624579E-09 1.0088270E-10 O 5 0016+731 2023.01.26-18:37:27.0 WETTZELL 335.69988 56.86061 946.1 -2.1 8.7725242E-09 1.1962481E+00 7.1817058E-09 1.6697249E-10 O 6 2201+171 2023.01.26-18:39:18.0 KOKEE 75.31696 10.82586 887.9 10.0 3.5417460E-08 5.2429195E+00 6.7624579E-09 1.0088270E-10 O 6 2201+171 2023.01.26-18:39:18.0 WETTZELL 279.77110 14.86740 946.1 -2.1 2.8200128E-08 3.9048806E+00 7.1817058E-09 1.6697249E-10 O 7 1806+456 2023.01.26-18:41:20.0 KOKEE 35.47646 58.44265 887.9 10.0 8.0503877E-09 1.1765705E+00 6.7624579E-09 1.0088270E-10 O 7 1806+456 2023.01.26-18:41:20.0 WETTZELL 337.18651 9.16600 946.0 -2.1 4.4308787E-08 6.2559328E+00 7.1817058E-09 1.6697249E-10 O 8 2113+293 2023.01.26-18:43:17.0 KOKEE 66.59586 25.66013 887.8 10.0 1.5764779E-08 2.3079551E+00 6.7624579E-09 1.0088270E-10 O 8 2113+293 2023.01.26-18:43:17.0 WETTZELL 297.35124 15.76842 946.0 -2.1 2.6674319E-08 3.6919620E+00 7.1817058E-09 1.6697249E-10 O 9 2000+472 2023.01.26-18:44:51.0 KOKEE 45.60328 40.63367 887.8 10.1 1.0520928E-08 1.5405758E+00 6.7624579E-09 1.0088270E-10 O 9 2000+472 2023.01.26-18:44:51.0 WETTZELL 321.10849 19.99858 946.0 -2.1 2.1310508E-08 2.9359307E+00 7.1817058E-09 1.6697249E-10 O 10 2215+150 2023.01.26-18:46:31.0 KOKEE 76.66147 8.41185 887.9 10.1 4.4623543E-08 6.6626505E+00 6.7624579E-09 1.0088270E-10 O 10 2215+150 2023.01.26-18:46:31.0 WETTZELL 276.94320 14.54646 946.0 -2.0 2.8787730E-08 3.9875979E+00 7.1817058E-09 1.6697249E-10 O 11 1040+244 2023.01.26-18:49:17.0 KOKEE 291.59734 11.09245 887.9 10.1 3.4651197E-08 5.2493052E+00 6.7624579E-09 1.0088270E-10 O 11 1040+244 2023.01.26-18:49:17.0 WETTZELL 66.68859 11.71670 946.0 -2.1 3.5250949E-08 4.7774383E+00 7.1817058E-09 1.6697249E-10 O 12 1418+546 2023.01.26-18:51:53.0 KOKEE 330.19925 48.96703 888.0 10.1 9.0904677E-09 1.3335447E+00 6.7624579E-09 1.0088270E-10 O 12 1418+546 2023.01.26-18:51:53.0 WETTZELL 15.71789 15.80061 946.0 -2.0 2.6615097E-08 3.6707094E+00 7.1817058E-09 1.6697249E-10 O 13 1053+704 2023.01.26-18:54:21.0 KOKEE 338.44825 22.40002 888.0 10.2 1.7885209E-08 2.6631557E+00 6.7624579E-09 1.0088270E-10 O 13 1053+704 2023.01.26-18:54:21.0 WETTZELL 26.42126 41.55569 946.1 -2.0 1.1062145E-08 1.5083469E+00 7.1817058E-09 1.6697249E-10 O 14 0955+476 2023.01.26-18:56:02.0 KOKEE 317.41318 9.53465 888.0 10.1 3.9844839E-08 6.1617686E+00 6.7624579E-09 1.0088270E-10 O 14 0955+476 2023.01.26-18:56:02.0 WETTZELL 56.03227 35.24871 946.1 -2.0 1.2702918E-08 1.7297617E+00 7.1817058E-09 1.6697249E-10 O 15 1039+811 2023.01.26-18:57:40.0 KOKEE 350.05831 22.00568 888.1 10.1 1.8183516E-08 2.7088978E+00 6.7624579E-09 1.0088270E-10 O 15 1039+811 2023.01.26-18:57:40.0 WETTZELL 13.41446 46.96937 946.1 -2.0 1.0043410E-08 1.3695435E+00 7.1817058E-09 1.6697249E-10 O 16 2309+454 2023.01.26-19:00:07.0 KOKEE 44.76550 11.02986 888.0 10.2 3.4812152E-08 5.2510852E+00 6.7624579E-09 1.0088270E-10 O 16 2309+454 2023.01.26-19:00:07.0 WETTZELL 296.59868 41.05357 946.0 -2.0 1.1173836E-08 1.5266262E+00 7.1817058E-09 1.6697249E-10 O 17 2201+171 2023.01.26-19:02:34.0 KOKEE 77.20840 16.07425 888.1 10.2 2.4433931E-08 3.5822668E+00 6.7624579E-09 1.0088270E-10 O 17 2201+171 2023.01.26-19:02:34.0 WETTZELL 284.00284 11.13470 946.0 -1.9 3.7015704E-08 5.1758472E+00 7.1817058E-09 1.6697249E-10 O 18 2113+293 2023.01.26-19:04:14.0 KOKEE 67.57156 30.14156 888.1 10.3 1.3617530E-08 1.9907130E+00 6.7624579E-09 1.0088270E-10 O 18 2113+293 2023.01.26-19:04:14.0 WETTZELL 300.89949 12.76771 946.0 -1.9 3.2559168E-08 4.5343673E+00 7.1817058E-09 1.6697249E-10 O 19 2215+150 2023.01.26-19:05:54.0 KOKEE 78.30984 12.80607 888.1 10.3 3.0272749E-08 4.4535402E+00 6.7624579E-09 1.0088270E-10 O 19 2215+150 2023.01.26-19:05:54.0 WETTZELL 280.50829 11.40520 946.0 -2.0 3.6194516E-08 5.0547675E+00 7.1817058E-09 1.6697249E-10 O 20 2229+695 2023.01.26-19:07:43.0 KOKEE 21.75003 22.52151 888.0 10.3 1.7792744E-08 2.6393362E+00 6.7624579E-09 1.0088270E-10 O 20 2229+695 2023.01.26-19:07:43.0 WETTZELL 330.38935 45.95544 946.0 -2.0 1.0213678E-08 1.3945144E+00 7.1817058E-09 1.6697249E-10 O 21 1803+784 2023.01.26-19:09:01.0 KOKEE 3.87436 33.14487 888.1 10.4 1.2516851E-08 1.8462074E+00 6.7624579E-09 1.0088270E-10 O 21 1803+784 2023.01.26-19:09:01.0 WETTZELL 354.06616 38.42255 946.0 -2.0 1.1804535E-08 1.6127082E+00 7.1817058E-09 1.6697249E-10 O 22 1418+546 2023.01.26-19:11:27.0 KOKEE 327.75118 46.62265 888.1 10.2 9.4327441E-09 1.3845187E+00 6.7624579E-09 1.0088270E-10 O 22 1418+546 2023.01.26-19:11:27.0 WETTZELL 18.53370 16.74554 946.0 -2.0 2.5191863E-08 3.4689460E+00 7.1817058E-09 1.6697249E-10 O 23 1156+295 2023.01.26-19:13:53.0 KOKEE 293.30074 23.59635 888.1 10.2 1.7042549E-08 2.5188092E+00 6.7624579E-09 1.0088270E-10 O 23 1156+295 2023.01.26-19:13:53.0 WETTZELL 54.35713 8.31434 946.0 -2.0 4.8354783E-08 6.6274049E+00 7.1817058E-09 1.6697249E-10 O 24 2201+171 2023.01.26-19:16:31.0 KOKEE 78.30722 19.24006 888.2 10.4 2.0621592E-08 3.0156004E+00 6.7624579E-09 1.0088270E-10 O 24 2201+171 2023.01.26-19:16:31.0 WETTZELL 286.54165 8.92807 946.0 -1.9 4.5393418E-08 6.4146434E+00 7.1817058E-09 1.6697249E-10 O 25 2113+293 2023.01.26-19:18:16.0 KOKEE 68.13955 33.16014 888.2 10.4 1.2510601E-08 1.8276538E+00 6.7624579E-09 1.0088270E-10 O 25 2113+293 2023.01.26-19:18:16.0 WETTZELL 303.30535 10.81842 946.0 -2.1 3.8024404E-08 5.3287556E+00 7.1817058E-09 1.6697249E-10 O 26 2215+150 2023.01.26-19:19:58.0 KOKEE 79.47669 16.01144 888.3 10.4 2.4524347E-08 3.5920321E+00 6.7624579E-09 1.0088270E-10 O 26 2215+150 2023.01.26-19:19:58.0 WETTZELL 283.09031 9.14742 946.0 -2.2 4.4397206E-08 6.2640171E+00 7.1817058E-09 1.6697249E-10 O 27 2309+454 2023.01.26-19:22:21.0 KOKEE 46.03752 14.70731 888.3 10.3 2.6574908E-08 3.9599174E+00 6.7624579E-09 1.0088270E-10 O 27 2309+454 2023.01.26-19:22:21.0 WETTZELL 299.40725 37.83475 946.0 -2.2 1.1959587E-08 1.6350252E+00 7.1817058E-09 1.6697249E-10 O 28 2214+241 2023.01.26-19:24:29.0 KOKEE 70.86065 20.02170 888.3 10.3 1.9863605E-08 2.9114379E+00 6.7624579E-09 1.0088270E-10 O 28 2214+241 2023.01.26-19:24:29.0 WETTZELL 290.27284 14.96829 946.0 -2.2 2.8021081E-08 3.8821732E+00 7.1817058E-09 1.6697249E-10 O 29 1418+546 2023.01.26-19:27:31.0 KOKEE 326.07472 44.58458 888.3 10.5 9.7655841E-09 1.4341227E+00 6.7624579E-09 1.0088270E-10 O 29 1418+546 2023.01.26-19:27:31.0 WETTZELL 20.81313 17.63259 946.0 -2.2 2.3991733E-08 3.2995162E+00 7.1817058E-09 1.6697249E-10 O 30 1156+295 2023.01.26-19:29:54.0 KOKEE 294.21125 20.19192 888.4 10.6 1.9715288E-08 2.9244068E+00 6.7624579E-09 1.0088270E-10 O 30 1156+295 2023.01.26-19:29:54.0 WETTZELL 57.14987 10.48533 946.0 -2.1 3.9098856E-08 5.3294635E+00 7.1817058E-09 1.6697249E-10 TROPO_PATH_DELAY Exchange format v 1.2_TUVienna Format version of 2014.07.10