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: # 2025-06-24 | 01:44:12.185 # # Data content: # Ray-tracing results for session: # 240525-q24146# # Total number of observations: # 78 # 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: 2024052506 | 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 $240525-q24146# H $240525-q24146# # M Ray-tracing results from RADIATE program (version: 2.0_Fortran, subversion: global_limit, created: 2025-06-24 01:44:12.185) developed by Armin Hofmeister, Technische Universität Wien. # U NONE # # Site| X-coordinate| Y-coordinate| Z-coordinate| Latitude| Longit.| Height S MK-VLBA -5464074.1933 -2495249.0563 2148298.8372 19.8014 204.5445 3763.04 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 0805+410 2024.05.25-07:30:15.0 MK-VLBA 307.16622 21.80071 657.2 6.7 1.3679227E-08 2.6714071E+00 4.9881246E-09 1.2801341E-10 O 1 0805+410 2024.05.25-07:30:15.0 WETTZELL 46.42454 17.11802 947.6 13.3 2.5466922E-08 3.3564499E+00 7.1880277E-09 4.0033061E-10 O 2 0743+277 2024.05.25-07:32:06.0 MK-VLBA 294.55819 14.18651 657.2 6.5 2.0518553E-08 4.0245654E+00 4.9881246E-09 1.2801341E-10 O 2 0743+277 2024.05.25-07:32:06.0 WETTZELL 59.02909 9.94041 947.6 13.3 4.2415572E-08 5.6325188E+00 7.1880277E-09 4.0033061E-10 O 3 0814+425 2024.05.25-07:34:01.0 MK-VLBA 308.63224 23.01756 657.2 6.3 1.3002595E-08 2.5386415E+00 4.9881246E-09 1.2801341E-10 O 3 0814+425 2024.05.25-07:34:01.0 WETTZELL 44.59575 17.63902 947.6 13.4 2.4755508E-08 3.2618265E+00 7.1880277E-09 4.0033061E-10 O 4 0821+394 2024.05.25-07:35:14.0 MK-VLBA 305.14547 23.67361 657.2 6.2 1.2667165E-08 2.4735494E+00 4.9881246E-09 1.2801341E-10 O 4 0821+394 2024.05.25-07:35:14.0 WETTZELL 45.73592 14.56031 947.6 13.2 2.9674576E-08 3.9148538E+00 7.1880277E-09 4.0033061E-10 O 5 0716+714 2024.05.25-07:36:48.0 MK-VLBA 340.25545 18.40470 657.3 6.1 1.6036971E-08 3.1291245E+00 4.9881246E-09 1.2801341E-10 O 5 0716+714 2024.05.25-07:36:48.0 WETTZELL 25.36222 42.65237 947.6 13.1 1.1183241E-08 1.4714972E+00 7.1880277E-09 4.0033061E-10 O 6 1803+784 2024.05.25-07:37:58.0 MK-VLBA 11.64955 23.83455 657.3 6.0 1.2584781E-08 2.4558524E+00 4.9881246E-09 1.2801341E-10 O 6 1803+784 2024.05.25-07:37:58.0 WETTZELL 343.65096 45.75573 947.6 13.1 1.0579630E-08 1.3923247E+00 7.1880277E-09 4.0033061E-10 O 7 1732+389 2024.05.25-07:39:16.0 MK-VLBA 55.72133 34.55146 657.3 5.9 8.9984153E-09 1.7590255E+00 4.9881246E-09 1.2801341E-10 O 7 1732+389 2024.05.25-07:39:16.0 WETTZELL 308.27424 18.92219 947.6 13.1 2.3165058E-08 3.0608163E+00 7.1880277E-09 4.0033061E-10 O 8 1751+288 2024.05.25-07:40:14.0 MK-VLBA 67.49211 30.17980 657.4 5.9 1.0141875E-08 1.9848011E+00 4.9881246E-09 1.2801341E-10 O 8 1751+288 2024.05.25-07:40:14.0 WETTZELL 298.29130 13.81307 947.6 13.1 3.1183692E-08 4.1422905E+00 7.1880277E-09 4.0033061E-10 O 9 2000+472 2024.05.25-07:41:46.0 MK-VLBA 42.83436 9.68755 657.4 5.8 2.9296163E-08 5.8037212E+00 4.9881246E-09 1.2801341E-10 O 9 2000+472 2024.05.25-07:41:46.0 WETTZELL 296.28828 44.55912 947.6 13.2 1.0800833E-08 1.4231362E+00 7.1880277E-09 4.0033061E-10 O 10 2229+695 2024.05.25-07:42:56.0 MK-VLBA 14.34287 5.32549 657.4 5.8 4.9488408E-08 1.0013334E+01 4.9881246E-09 1.2801341E-10 O 10 2229+695 2024.05.25-07:42:56.0 WETTZELL 334.18099 63.67633 947.6 13.2 8.4632822E-09 1.1144353E+00 7.1880277E-09 4.0033061E-10 O 11 1846+322 2024.05.25-07:44:33.0 MK-VLBA 61.71784 20.06222 657.4 5.9 1.4786241E-08 2.8994168E+00 4.9881246E-09 1.2801341E-10 O 11 1846+322 2024.05.25-07:44:33.0 WETTZELL 292.54952 23.82020 947.6 13.2 1.8673588E-08 2.4657301E+00 7.1880277E-09 4.0033061E-10 O 12 1800+440 2024.05.25-07:46:04.0 MK-VLBA 49.76635 30.61491 657.3 6.0 1.0012456E-08 1.9570814E+00 4.9881246E-09 1.2801341E-10 O 12 1800+440 2024.05.25-07:46:04.0 WETTZELL 309.06200 25.25572 947.6 13.3 1.7688599E-08 2.3325116E+00 7.1880277E-09 4.0033061E-10 O 13 1758+388 2024.05.25-07:47:16.0 MK-VLBA 55.89761 31.03995 657.3 6.1 9.8898928E-09 1.9338063E+00 4.9881246E-09 1.2801341E-10 O 13 1758+388 2024.05.25-07:47:16.0 WETTZELL 305.40629 21.17961 947.6 13.3 2.0836450E-08 2.7511287E+00 7.1880277E-09 4.0033061E-10 O 14 1722+330 2024.05.25-07:49:36.0 MK-VLBA 63.01219 38.77571 657.3 6.2 8.1541586E-09 1.5942568E+00 4.9881246E-09 1.2801341E-10 O 14 1722+330 2024.05.25-07:49:36.0 WETTZELL 307.64286 11.73745 947.5 13.4 3.6338127E-08 4.8399218E+00 7.1880277E-09 4.0033061E-10 O 15 1636+473 2024.05.25-07:51:50.0 MK-VLBA 41.81206 45.26214 657.3 6.3 7.1939348E-09 1.4050705E+00 4.9881246E-09 1.2801341E-10 O 15 1636+473 2024.05.25-07:51:50.0 WETTZELL 324.10068 17.64505 947.5 13.3 2.4742880E-08 3.2671658E+00 7.1880277E-09 4.0033061E-10 O 16 0814+425 2024.05.25-07:53:47.0 MK-VLBA 309.17535 19.38857 657.3 6.3 1.5271746E-08 2.9832742E+00 4.9881246E-09 1.2801341E-10 O 16 0814+425 2024.05.25-07:53:47.0 WETTZELL 47.57902 19.97408 947.5 13.3 2.2018493E-08 2.9004365E+00 7.1880277E-09 4.0033061E-10 O 17 0821+394 2024.05.25-07:55:00.0 MK-VLBA 305.74447 19.87469 657.3 6.3 1.4920077E-08 2.9150393E+00 4.9881246E-09 1.2801341E-10 O 17 0821+394 2024.05.25-07:55:00.0 WETTZELL 48.86480 16.94241 947.5 13.4 2.5716733E-08 3.3901852E+00 7.1880277E-09 4.0033061E-10 O 18 0805+410 2024.05.25-07:56:17.0 MK-VLBA 308.06057 16.93493 657.3 6.4 1.7353042E-08 3.3926801E+00 4.9881246E-09 1.2801341E-10 O 18 0805+410 2024.05.25-07:56:17.0 WETTZELL 50.40292 20.31088 947.5 13.5 2.1675533E-08 2.8556619E+00 7.1880277E-09 4.0033061E-10 O 19 0738+491 2024.05.25-07:57:29.0 MK-VLBA 317.43345 13.93831 657.3 6.4 2.0858757E-08 4.0807949E+00 4.9881246E-09 1.2801341E-10 O 19 0738+491 2024.05.25-07:57:29.0 WETTZELL 47.97586 29.57073 947.5 13.6 1.5320072E-08 2.0167635E+00 7.1880277E-09 4.0033061E-10 O 20 0920+390 2024.05.25-08:00:11.0 MK-VLBA 304.04654 30.07250 657.3 6.3 1.0175579E-08 1.9864512E+00 4.9881246E-09 1.2801341E-10 O 20 0920+390 2024.05.25-08:00:11.0 WETTZELL 40.60868 10.45397 947.5 13.8 4.0477601E-08 5.3591162E+00 7.1880277E-09 4.0033061E-10 O 21 0955+476 2024.05.25-08:02:13.0 MK-VLBA 314.66507 35.59454 657.3 6.3 8.7704125E-09 1.7113828E+00 4.9881246E-09 1.2801341E-10 O 21 0955+476 2024.05.25-08:02:13.0 WETTZELL 30.75695 14.63394 947.5 13.7 2.9530292E-08 3.8924382E+00 7.1880277E-09 4.0033061E-10 O 22 1039+811 2024.05.25-08:03:27.0 MK-VLBA 352.50789 25.90540 657.3 6.3 1.1652507E-08 2.2724000E+00 4.9881246E-09 1.2801341E-10 O 22 1039+811 2024.05.25-08:03:27.0 WETTZELL 7.10944 41.39996 947.6 13.9 1.1455953E-08 1.5071547E+00 7.1880277E-09 4.0033061E-10 O 23 1803+784 2024.05.25-08:04:28.0 MK-VLBA 11.11312 25.06942 657.3 6.4 1.2009778E-08 2.3433753E+00 4.9881246E-09 1.2801341E-10 O 23 1803+784 2024.05.25-08:04:28.0 WETTZELL 344.47465 44.56156 947.6 14.0 1.0800122E-08 1.4212858E+00 7.1880277E-09 4.0033061E-10 O 24 1800+440 2024.05.25-08:05:47.0 MK-VLBA 49.53064 34.16010 657.4 6.5 9.0880947E-09 1.7759818E+00 4.9881246E-09 1.2801341E-10 O 24 1800+440 2024.05.25-08:05:47.0 WETTZELL 311.86602 22.79591 947.6 14.2 1.9451995E-08 2.5659416E+00 7.1880277E-09 4.0033061E-10 O 25 1758+388 2024.05.25-08:06:58.0 MK-VLBA 55.88071 34.88796 657.4 6.6 8.9230119E-09 1.7442676E+00 4.9881246E-09 1.2801341E-10 O 25 1758+388 2024.05.25-08:06:58.0 WETTZELL 308.44044 18.59719 947.6 14.4 2.3546500E-08 3.1116943E+00 7.1880277E-09 4.0033061E-10 O 26 1751+288 2024.05.25-08:08:08.0 MK-VLBA 68.23804 36.27647 657.4 6.6 8.6278234E-09 1.6875799E+00 4.9881246E-09 1.2801341E-10 O 26 1751+288 2024.05.25-08:08:08.0 WETTZELL 303.09428 9.87963 947.5 14.6 4.2648935E-08 5.7140523E+00 7.1880277E-09 4.0033061E-10 O 27 1846+322 2024.05.25-08:09:35.0 MK-VLBA 62.69440 25.28640 657.4 6.5 1.1915445E-08 2.3329319E+00 4.9881246E-09 1.2801341E-10 O 27 1846+322 2024.05.25-08:09:35.0 WETTZELL 296.60971 20.08783 947.5 14.7 2.1898198E-08 2.8944401E+00 7.1880277E-09 4.0033061E-10 O 28 2000+472 2024.05.25-08:11:02.0 MK-VLBA 44.25189 14.44579 657.3 6.4 2.0161667E-08 3.9601758E+00 4.9881246E-09 1.2801341E-10 O 28 2000+472 2024.05.25-08:11:02.0 WETTZELL 299.77766 40.32333 947.6 14.9 1.1706112E-08 1.5424031E+00 7.1880277E-09 4.0033061E-10 O 29 3C418 2024.05.25-08:12:01.0 MK-VLBA 38.75249 10.02742 657.3 6.3 2.8377804E-08 5.6112467E+00 4.9881246E-09 1.2801341E-10 O 29 3C418 2024.05.25-08:12:01.0 WETTZELL 300.60839 47.25382 947.6 15.1 1.0321742E-08 1.3597697E+00 7.1880277E-09 4.0033061E-10 O 30 1732+389 2024.05.25-08:13:52.0 MK-VLBA 55.04769 41.27393 657.3 6.2 7.7437136E-09 1.5133033E+00 4.9881246E-09 1.2801341E-10 O 30 1732+389 2024.05.25-08:13:52.0 WETTZELL 313.71734 14.64043 947.6 15.2 2.9516275E-08 3.9106160E+00 7.1880277E-09 4.0033061E-10 O 31 1806+456 2024.05.25-08:15:07.0 MK-VLBA 47.50367 34.44654 657.3 6.2 9.0222136E-09 1.7628913E+00 4.9881246E-09 1.2801341E-10 O 31 1806+456 2024.05.25-08:15:07.0 WETTZELL 313.43848 23.68928 947.6 15.1 1.8768523E-08 2.4750130E+00 7.1880277E-09 4.0033061E-10 O 32 0738+491 2024.05.25-08:17:26.0 MK-VLBA 318.36313 10.78260 657.3 6.0 2.6538658E-08 5.2073175E+00 4.9881246E-09 1.2801341E-10 O 32 0738+491 2024.05.25-08:17:26.0 WETTZELL 50.48547 32.04837 947.6 15.1 1.4257291E-08 1.8770156E+00 7.1880277E-09 4.0033061E-10 O 33 0814+425 2024.05.25-08:18:42.0 MK-VLBA 310.13659 14.86240 657.3 6.0 1.9632968E-08 3.8416153E+00 4.9881246E-09 1.2801341E-10 O 33 0814+425 2024.05.25-08:18:42.0 WETTZELL 51.25689 23.07707 947.6 15.2 1.9234798E-08 2.5334334E+00 7.1880277E-09 4.0033061E-10 O 34 0821+394 2024.05.25-08:19:56.0 MK-VLBA 306.76606 15.13102 657.3 6.0 1.9303888E-08 3.7779094E+00 4.9881246E-09 1.2801341E-10 O 34 0821+394 2024.05.25-08:19:56.0 WETTZELL 52.72824 20.11048 947.6 15.3 2.1878786E-08 2.8830181E+00 7.1880277E-09 4.0033061E-10 O 35 0827+243 2024.05.25-08:21:21.0 MK-VLBA 291.50868 12.11605 657.3 6.0 2.3806368E-08 4.6829118E+00 4.9881246E-09 1.2801341E-10 O 35 0827+243 2024.05.25-08:21:21.0 WETTZELL 62.14759 8.03857 947.6 15.3 5.1461372E-08 6.8735813E+00 7.1880277E-09 4.0033061E-10 O 36 0805+410 2024.05.25-08:22:24.0 MK-VLBA 309.28215 12.12390 657.3 6.0 2.3787429E-08 4.6656998E+00 4.9881246E-09 1.2801341E-10 O 36 0805+410 2024.05.25-08:22:24.0 WETTZELL 54.29977 23.70150 947.6 15.3 1.8763420E-08 2.4717145E+00 7.1880277E-09 4.0033061E-10 O 37 0920+390 2024.05.25-08:24:40.0 MK-VLBA 304.42159 25.29673 657.3 6.0 1.1912665E-08 2.3260009E+00 4.9881246E-09 1.2801341E-10 O 37 0920+390 2024.05.25-08:24:40.0 WETTZELL 44.63487 13.17257 947.6 15.2 3.2613137E-08 4.3060388E+00 7.1880277E-09 4.0033061E-10 O 38 1800+440 2024.05.25-08:27:44.0 MK-VLBA 48.92684 38.08275 657.3 6.0 8.2786279E-09 1.6175142E+00 4.9881246E-09 1.2801341E-10 O 38 1800+440 2024.05.25-08:27:44.0 WETTZELL 315.05444 20.18332 947.6 15.0 2.1799833E-08 2.8773287E+00 7.1880277E-09 4.0033061E-10 O 39 1846+322 2024.05.25-08:29:20.0 MK-VLBA 63.27699 29.43692 657.3 5.8 1.0371833E-08 2.0294005E+00 4.9881246E-09 1.2801341E-10 O 39 1846+322 2024.05.25-08:29:20.0 WETTZELL 299.83818 17.23451 947.6 14.8 2.5300752E-08 3.3487341E+00 7.1880277E-09 4.0033061E-10 TROPO_PATH_DELAY Exchange format v 1.2_TUVienna Format version of 2014.07.10