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 | 13:05:23.749 # # Data content: # Ray-tracing results for session: # 230406-i23096# # Total number of observations: # 58 # 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: 2023040618 | 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 $230406-i23096# H $230406-i23096# # M Ray-tracing results from RADIATE program (version: 2.0_Fortran, subversion: global_limit, created: 2025-06-18 13:05:23.749) 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 1803+784 2023.04.06-18:45:20.0 KOKEE 350.36182 29.76028 891.0 14.8 1.4362352E-08 1.9889557E+00 6.7905296E-09 3.6988071E-10 O 1 1803+784 2023.04.06-18:45:20.0 WETTZELL 9.45475 39.76082 946.7 6.0 1.1351371E-08 1.5641485E+00 7.1815211E-09 9.1148248E-11 O 2 0133+476 2023.04.06-18:46:58.0 KOKEE 46.27313 30.99522 891.0 14.8 1.3853495E-08 1.9278415E+00 6.7905296E-09 3.6988071E-10 O 2 0133+476 2023.04.06-18:46:58.0 WETTZELL 313.56407 26.73090 946.8 5.9 1.6096792E-08 2.2366242E+00 7.1815211E-09 9.1148248E-11 O 3 0235+164 2023.04.06-18:48:23.0 KOKEE 76.91143 12.72769 891.0 14.8 3.1784821E-08 4.4879306E+00 6.7905296E-09 3.6988071E-10 O 3 0235+164 2023.04.06-18:48:23.0 WETTZELL 280.96362 12.69669 946.9 5.8 3.2380627E-08 4.5929113E+00 7.1815211E-09 9.1148248E-11 O 4 1504+377 2023.04.06-18:50:49.0 KOKEE 305.60038 12.42578 891.0 15.0 3.2466615E-08 4.5040971E+00 6.7905296E-09 3.6988071E-10 O 4 1504+377 2023.04.06-18:50:49.0 WETTZELL 59.52956 23.69101 946.9 5.8 1.7990692E-08 2.4777773E+00 7.1815211E-09 9.1148248E-11 O 5 1806+456 2023.04.06-18:52:37.0 KOKEE 313.70407 45.94938 891.0 15.0 9.9482234E-09 1.3836901E+00 6.7905296E-09 3.6988071E-10 O 5 1806+456 2023.04.06-18:52:37.0 WETTZELL 26.29824 10.61468 946.9 5.7 3.8264316E-08 5.3852419E+00 7.1815211E-09 9.1148248E-11 O 6 3C418 2023.04.06-18:54:22.0 KOKEE 348.88589 59.92465 891.1 15.0 8.2689973E-09 1.1511012E+00 6.7905296E-09 3.6988071E-10 O 6 3C418 2023.04.06-18:54:22.0 WETTZELL 0.91981 10.54796 946.9 5.6 3.8486372E-08 5.4376846E+00 7.1815211E-09 9.1148248E-11 O 7 1418+546 2023.04.06-18:57:12.0 KOKEE 324.94469 9.92118 891.1 15.2 4.0003094E-08 5.5248899E+00 6.7905296E-09 3.6988071E-10 O 7 1418+546 2023.04.06-18:57:12.0 WETTZELL 50.46038 41.26229 946.9 5.4 1.1009643E-08 1.5118685E+00 7.1815211E-09 9.1148248E-11 O 8 DA426 2023.04.06-19:00:28.0 KOKEE 304.03931 31.58494 891.1 15.5 1.3621881E-08 1.8927188E+00 6.7905296E-09 3.6988071E-10 O 8 DA426 2023.04.06-19:00:28.0 WETTZELL 42.66218 13.01352 946.9 5.2 3.1626468E-08 4.4229542E+00 7.1815211E-09 9.1148248E-11 O 9 0016+731 2023.04.06-19:02:51.0 KOKEE 13.67546 33.25450 891.2 15.8 1.3013916E-08 1.8052439E+00 6.7905296E-09 3.6988071E-10 O 9 0016+731 2023.04.06-19:02:51.0 WETTZELL 343.69011 37.68708 946.9 5.1 1.1873116E-08 1.6399951E+00 7.1815211E-09 9.1148248E-11 O 10 2309+454 2023.04.06-19:05:18.0 KOKEE 36.05500 57.83107 891.1 15.7 8.4533894E-09 1.1778747E+00 6.7905296E-09 3.6988071E-10 O 10 2309+454 2023.04.06-19:05:18.0 WETTZELL 336.61301 9.54952 946.9 5.0 4.2196990E-08 6.0435334E+00 7.1815211E-09 9.1148248E-11 O 11 0202+319 2023.04.06-19:07:48.0 KOKEE 64.13447 28.38923 891.0 15.8 1.4996024E-08 2.0929995E+00 6.7905296E-09 3.6988071E-10 O 11 0202+319 2023.04.06-19:07:48.0 WETTZELL 300.95983 16.23983 946.9 4.8 2.5665096E-08 3.6082767E+00 7.1815211E-09 9.1148248E-11 O 12 1039+811 2023.04.06-19:09:32.0 KOKEE 356.90621 13.40232 891.0 15.9 3.0223312E-08 4.1630897E+00 6.7905296E-09 3.6988071E-10 O 12 1039+811 2023.04.06-19:09:32.0 WETTZELL 7.59541 57.16132 946.9 4.8 8.6515247E-09 1.1907463E+00 7.1815211E-09 9.1148248E-11 O 13 1732+389 2023.04.06-19:11:13.0 KOKEE 302.90400 37.29940 891.0 16.0 1.1787663E-08 1.6392124E+00 6.7905296E-09 3.6988071E-10 O 13 1732+389 2023.04.06-19:11:13.0 WETTZELL 38.20497 9.21752 946.9 4.8 4.3586831E-08 6.1908024E+00 7.1815211E-09 9.1148248E-11 O 14 0718+793 2023.04.06-19:13:58.0 KOKEE 5.73253 12.75178 891.1 16.1 3.1670557E-08 4.3652275E+00 6.7905296E-09 3.6988071E-10 O 14 0718+793 2023.04.06-19:13:58.0 WETTZELL 351.59230 58.82411 946.9 4.9 8.4966497E-09 1.1700904E+00 7.1815211E-09 9.1148248E-11 O 15 0059+581 2023.04.06-19:16:20.0 KOKEE 31.54122 38.34345 891.0 15.8 1.1515382E-08 1.6009632E+00 6.7905296E-09 3.6988071E-10 O 15 0059+581 2023.04.06-19:16:20.0 WETTZELL 329.43520 28.06501 946.9 4.8 1.5396232E-08 2.1355222E+00 7.1815211E-09 9.1148248E-11 O 16 2229+695 2023.04.06-19:17:42.0 KOKEE 6.03529 41.58824 891.1 15.8 1.0766013E-08 1.4951594E+00 6.7905296E-09 3.6988071E-10 O 16 2229+695 2023.04.06-19:17:42.0 WETTZELL 351.94164 29.98742 946.9 4.8 1.4500100E-08 2.0053138E+00 7.1815211E-09 9.1148248E-11 O 17 2309+454 2023.04.06-19:20:13.0 KOKEE 32.73970 59.78999 891.1 15.9 8.2807925E-09 1.1538364E+00 6.7905296E-09 3.6988071E-10 O 17 2309+454 2023.04.06-19:20:13.0 WETTZELL 339.07936 8.62708 946.9 4.7 4.6295991E-08 6.6688113E+00 7.1815211E-09 9.1148248E-11 O 18 0202+319 2023.04.06-19:22:47.0 KOKEE 64.68313 31.52754 891.0 15.8 1.3647931E-08 1.9047295E+00 6.7905296E-09 3.6988071E-10 O 18 0202+319 2023.04.06-19:22:47.0 WETTZELL 303.44547 14.16088 946.9 4.7 2.9212739E-08 4.1262266E+00 7.1815211E-09 9.1148248E-11 O 19 1746+470 2023.04.06-19:25:05.0 KOKEE 312.92277 36.65947 891.1 15.8 1.1961678E-08 1.6617600E+00 6.7905296E-09 3.6988071E-10 O 19 1746+470 2023.04.06-19:25:05.0 WETTZELL 34.01348 16.12441 946.9 4.8 2.5830200E-08 3.5822307E+00 7.1815211E-09 9.1148248E-11 O 20 1849+670 2023.04.06-19:26:39.0 KOKEE 340.00004 37.15203 891.1 15.8 1.1825098E-08 1.6405554E+00 6.7905296E-09 3.6988071E-10 O 20 1849+670 2023.04.06-19:26:39.0 WETTZELL 15.63102 29.59003 946.9 4.7 1.4674134E-08 2.0238363E+00 7.1815211E-09 9.1148248E-11 O 21 0602+673 2023.04.06-19:28:25.0 KOKEE 18.51021 8.13075 891.1 15.7 4.7929875E-08 6.6393047E+00 6.7905296E-09 3.6988071E-10 O 21 0602+673 2023.04.06-19:28:25.0 WETTZELL 325.14204 60.35088 946.9 4.7 8.3653995E-09 1.1527852E+00 7.1815211E-09 9.1148248E-11 O 22 2000+472 2023.04.06-19:30:18.0 KOKEE 326.04937 56.64992 891.1 15.7 8.5653125E-09 1.1922432E+00 6.7905296E-09 3.6988071E-10 O 22 2000+472 2023.04.06-19:30:18.0 WETTZELL 13.21309 8.10228 946.9 4.8 4.8981870E-08 6.9834703E+00 7.1815211E-09 9.1148248E-11 O 23 1617+229 2023.04.06-19:32:25.0 KOKEE 289.08882 14.28103 891.1 15.7 2.8496028E-08 3.9720077E+00 6.7905296E-09 3.6988071E-10 O 23 1617+229 2023.04.06-19:32:25.0 WETTZELL 64.59336 8.26736 946.9 4.7 4.8123212E-08 6.9052647E+00 7.1815211E-09 9.1148248E-11 O 24 DA426 2023.04.06-19:34:55.0 KOKEE 304.85854 24.98380 891.1 15.8 1.6850821E-08 2.3389443E+00 6.7905296E-09 3.6988071E-10 O 24 DA426 2023.04.06-19:34:55.0 WETTZELL 48.13450 17.03543 946.9 4.5 2.4523992E-08 3.4017948E+00 7.1815211E-09 9.1148248E-11 O 25 0202+319 2023.04.06-19:37:44.0 KOKEE 65.13517 34.67186 891.0 16.0 1.2553804E-08 1.7519872E+00 6.7905296E-09 3.6988071E-10 O 25 0202+319 2023.04.06-19:37:44.0 WETTZELL 305.95441 12.14543 946.9 4.0 3.3755247E-08 4.7984306E+00 7.1815211E-09 9.1148248E-11 O 26 0059+581 2023.04.06-19:39:11.0 KOKEE 29.91012 41.05731 891.1 16.1 1.0880430E-08 1.5129900E+00 6.7905296E-09 3.6988071E-10 O 26 0059+581 2023.04.06-19:39:11.0 WETTZELL 332.09227 26.23466 946.9 3.9 1.6374860E-08 2.2728375E+00 7.1815211E-09 9.1148248E-11 O 27 0602+673 2023.04.06-19:40:50.0 KOKEE 19.27031 9.06444 891.1 16.0 4.3450244E-08 6.0124622E+00 6.7905296E-09 3.6988071E-10 O 27 0602+673 2023.04.06-19:40:50.0 WETTZELL 324.63830 59.17944 946.9 4.0 8.4653833E-09 1.1667146E+00 7.1815211E-09 9.1148248E-11 O 28 0133+476 2023.04.06-19:42:29.0 KOKEE 45.05321 40.24677 891.1 16.1 1.1061171E-08 1.5401128E+00 6.7905296E-09 3.6988071E-10 O 28 0133+476 2023.04.06-19:42:29.0 WETTZELL 321.17734 20.56496 946.9 3.9 2.0537812E-08 2.8658338E+00 7.1815211E-09 9.1148248E-11 O 29 2000+472 2023.04.06-19:44:21.0 KOKEE 323.46711 54.76583 891.2 16.1 8.7587893E-09 1.2190009E+00 6.7905296E-09 3.6988071E-10 O 29 2000+472 2023.04.06-19:44:21.0 WETTZELL 15.54835 8.67453 946.9 3.9 4.6055775E-08 6.5388349E+00 7.1815211E-09 9.1148248E-11 TROPO_PATH_DELAY Exchange format v 1.2_TUVienna Format version of 2014.07.10