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 | 01:44:47.888 # # Data content: # Ray-tracing results for session: # 240526-q24147# # Total number of observations: # 80 # 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: 2024052606 | 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 $240526-q24147# H $240526-q24147# # M Ray-tracing results from RADIATE program (version: 2.0_Fortran, subversion: global_limit, created: 2025-06-24 01:44:47.888) 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 2024.05.26-07:30:15.0 MK-VLBA 307.27990 21.06221 656.6 6.1 1.4176857E-08 2.8052158E+00 4.9839304E-09 1.4796788E-10 O 1 0805+410 2024.05.26-07:30:15.0 WETTZELL 47.03200 17.58748 948.9 17.9 2.4723801E-08 3.3061103E+00 7.1981890E-09 3.5608268E-10 O 2 0814+425 2024.05.26-07:31:07.0 MK-VLBA 308.65558 22.82744 656.6 6.1 1.3148161E-08 2.5973012E+00 4.9839304E-09 1.4796788E-10 O 2 0814+425 2024.05.26-07:31:07.0 WETTZELL 44.75304 17.75799 948.9 17.9 2.4499110E-08 3.2752971E+00 7.1981890E-09 3.5608268E-10 O 3 0821+394 2024.05.26-07:32:20.0 MK-VLBA 305.17193 23.47460 656.6 6.1 1.2810310E-08 2.5292050E+00 4.9839304E-09 1.4796788E-10 O 3 0821+394 2024.05.26-07:32:20.0 WETTZELL 45.90085 14.68166 948.9 18.0 2.9324461E-08 3.9296639E+00 7.1981890E-09 3.5608268E-10 O 4 0920+390 2024.05.26-07:34:58.0 MK-VLBA 304.00478 34.23436 656.6 6.1 9.1015376E-09 1.7868696E+00 4.9839304E-09 1.4796788E-10 O 4 0920+390 2024.05.26-07:34:58.0 WETTZELL 37.02001 8.26623 948.9 18.0 4.9976280E-08 6.7976285E+00 7.1981890E-09 3.5608268E-10 O 5 0955+476 2024.05.26-07:37:02.0 MK-VLBA 315.57295 39.13343 656.6 6.1 8.1184559E-09 1.5914514E+00 4.9839304E-09 1.4796788E-10 O 5 0955+476 2024.05.26-07:37:02.0 WETTZELL 27.47339 12.93822 948.9 17.9 3.3030088E-08 4.4299648E+00 7.1981890E-09 3.5608268E-10 O 6 1039+811 2024.05.26-07:38:16.0 MK-VLBA 353.15272 26.53148 656.6 6.1 1.1436711E-08 2.2468296E+00 4.9839304E-09 1.4796788E-10 O 6 1039+811 2024.05.26-07:38:16.0 WETTZELL 6.10993 40.99867 948.9 17.7 1.1496358E-08 1.5220728E+00 7.1981890E-09 3.5608268E-10 O 7 3C371 2024.05.26-07:39:23.0 MK-VLBA 20.84851 26.10523 656.6 6.1 1.1606185E-08 2.2720776E+00 4.9839304E-09 1.4796788E-10 O 7 3C371 2024.05.26-07:39:23.0 WETTZELL 332.84089 41.99978 948.9 17.7 1.1270981E-08 1.4888660E+00 7.1981890E-09 3.5608268E-10 O 8 1803+784 2024.05.26-07:40:18.0 MK-VLBA 11.53752 24.13150 656.6 6.1 1.2480544E-08 2.4485962E+00 4.9839304E-09 1.4796788E-10 O 8 1803+784 2024.05.26-07:40:18.0 WETTZELL 343.83142 45.46812 948.9 17.7 1.0583516E-08 1.3990968E+00 7.1981890E-09 3.5608268E-10 O 9 0716+714 2024.05.26-07:41:27.0 MK-VLBA 340.36263 17.72257 656.6 6.1 1.6676909E-08 3.3064124E+00 4.9839304E-09 1.4796788E-10 O 9 0716+714 2024.05.26-07:41:27.0 WETTZELL 25.80772 43.26014 948.9 17.9 1.1009020E-08 1.4595066E+00 7.1981890E-09 3.5608268E-10 O 10 2229+695 2024.05.26-07:42:40.0 MK-VLBA 14.57442 5.54130 656.6 6.1 4.8077161E-08 9.8775783E+00 4.9839304E-09 1.4796788E-10 O 10 2229+695 2024.05.26-07:42:40.0 WETTZELL 333.79065 63.41277 948.9 17.8 8.4442869E-09 1.1165466E+00 7.1981890E-09 3.5608268E-10 O 11 3C418 2024.05.26-07:43:44.0 MK-VLBA 37.33957 6.48594 656.6 6.1 4.2077136E-08 8.4951876E+00 4.9839304E-09 1.4796788E-10 O 11 3C418 2024.05.26-07:43:44.0 WETTZELL 298.24616 50.73205 948.9 17.7 9.7477436E-09 1.2868562E+00 7.1981890E-09 3.5608268E-10 O 12 1751+288 2024.05.26-07:45:24.0 MK-VLBA 67.77066 32.16430 656.6 6.1 9.6102388E-09 1.8691329E+00 4.9839304E-09 1.4796788E-10 O 12 1751+288 2024.05.26-07:45:24.0 WETTZELL 299.84705 12.50912 948.8 17.7 3.4050703E-08 4.4904544E+00 7.1981890E-09 3.5608268E-10 O 13 1732+389 2024.05.26-07:46:22.0 MK-VLBA 55.60632 36.70017 656.6 6.1 8.5680244E-09 1.6682138E+00 4.9839304E-09 1.4796788E-10 O 13 1732+389 2024.05.26-07:46:22.0 WETTZELL 309.99033 17.51903 948.8 17.7 2.4787644E-08 3.2665994E+00 7.1981890E-09 3.5608268E-10 O 14 1846+322 2024.05.26-07:47:57.0 MK-VLBA 62.03033 21.58728 656.6 6.1 1.3843629E-08 2.6956602E+00 4.9839304E-09 1.4796788E-10 O 14 1846+322 2024.05.26-07:47:57.0 WETTZELL 293.73657 22.71477 948.8 17.7 1.9421245E-08 2.5566682E+00 7.1981890E-09 3.5608268E-10 O 15 2000+472 2024.05.26-07:49:24.0 MK-VLBA 43.44329 11.55284 656.6 6.1 2.4953507E-08 4.9165528E+00 4.9839304E-09 1.4796788E-10 O 15 2000+472 2024.05.26-07:49:24.0 WETTZELL 297.65890 42.86906 948.8 17.9 1.1085510E-08 1.4624669E+00 7.1981890E-09 3.5608268E-10 O 16 1800+440 2024.05.26-07:51:01.0 MK-VLBA 49.69349 32.21337 656.6 6.1 9.5975717E-09 1.8699920E+00 4.9839304E-09 1.4796788E-10 O 16 1800+440 2024.05.26-07:51:01.0 WETTZELL 310.31845 24.13504 948.8 18.1 1.8357924E-08 2.4190970E+00 7.1981890E-09 3.5608268E-10 O 17 1758+388 2024.05.26-07:52:13.0 MK-VLBA 55.92070 32.77486 656.6 6.1 9.4520929E-09 1.8404229E+00 4.9839304E-09 1.4796788E-10 O 17 1758+388 2024.05.26-07:52:13.0 WETTZELL 306.76817 20.00270 948.8 18.2 2.1876822E-08 2.8817165E+00 7.1981890E-09 3.5608268E-10 O 18 1806+456 2024.05.26-07:53:32.0 MK-VLBA 47.81927 31.36815 656.6 6.0 9.8268267E-09 1.9151536E+00 4.9839304E-09 1.4796788E-10 O 18 1806+456 2024.05.26-07:53:32.0 WETTZELL 310.98802 25.83319 948.8 18.4 1.7241115E-08 2.2722602E+00 7.1981890E-09 3.5608268E-10 O 19 0814+425 2024.05.26-07:55:39.0 MK-VLBA 309.37204 18.32977 656.6 5.8 1.6159238E-08 3.2082382E+00 4.9839304E-09 1.4796788E-10 O 19 0814+425 2024.05.26-07:55:39.0 WETTZELL 48.44288 20.68084 948.8 18.6 2.1223954E-08 2.8340835E+00 7.1981890E-09 3.5608268E-10 O 20 0821+394 2024.05.26-07:56:52.0 MK-VLBA 305.95606 18.76608 656.6 5.8 1.5804580E-08 3.1359072E+00 4.9839304E-09 1.4796788E-10 O 20 0821+394 2024.05.26-07:56:52.0 WETTZELL 49.77123 17.66349 948.8 18.8 2.4623800E-08 3.2931148E+00 7.1981890E-09 3.5608268E-10 O 21 0920+390 2024.05.26-07:59:28.0 MK-VLBA 304.07674 29.44421 656.6 5.7 1.0405118E-08 2.0467396E+00 4.9839304E-09 1.4796788E-10 O 21 0920+390 2024.05.26-07:59:28.0 WETTZELL 41.14356 10.79902 948.9 19.3 3.9120874E-08 5.2732423E+00 7.1981890E-09 3.5608268E-10 O 22 0827+243 2024.05.26-08:01:49.0 MK-VLBA 290.50828 15.55130 656.6 5.7 1.8880360E-08 3.7643285E+00 4.9839304E-09 1.4796788E-10 O 22 0827+243 2024.05.26-08:01:49.0 WETTZELL 59.34076 5.80667 948.9 19.6 6.8059676E-08 9.5821770E+00 7.1981890E-09 3.5608268E-10 O 23 0805+410 2024.05.26-08:02:54.0 MK-VLBA 308.51560 14.98194 656.6 5.7 1.9556789E-08 3.9071408E+00 4.9839304E-09 1.4796788E-10 O 23 0805+410 2024.05.26-08:02:54.0 WETTZELL 51.98742 21.65886 948.9 19.6 2.0324731E-08 2.7135945E+00 7.1981890E-09 3.5608268E-10 O 24 0738+491 2024.05.26-08:04:07.0 MK-VLBA 317.90207 12.26000 656.6 5.8 2.3628269E-08 4.7591437E+00 4.9839304E-09 1.4796788E-10 O 24 0738+491 2024.05.26-08:04:07.0 WETTZELL 49.31249 30.87120 948.9 19.7 1.4678151E-08 1.9534831E+00 7.1981890E-09 3.5608268E-10 O 25 1732+389 2024.05.26-08:06:19.0 MK-VLBA 55.16358 40.57392 656.7 5.8 7.8765671E-09 1.5336056E+00 4.9839304E-09 1.4796788E-10 O 25 1732+389 2024.05.26-08:06:19.0 WETTZELL 313.13950 15.07141 948.9 19.7 2.8573527E-08 3.7690583E+00 7.1981890E-09 3.5608268E-10 O 26 1846+322 2024.05.26-08:07:54.0 MK-VLBA 62.76924 25.75774 656.7 5.9 1.1748563E-08 2.2864887E+00 4.9839304E-09 1.4796788E-10 O 26 1846+322 2024.05.26-08:07:54.0 WETTZELL 296.97581 19.75880 948.9 19.7 2.2129768E-08 2.9131402E+00 7.1981890E-09 3.5608268E-10 O 27 2000+472 2024.05.26-08:09:21.0 MK-VLBA 44.34365 14.81611 656.7 5.9 1.9744174E-08 3.8704668E+00 4.9839304E-09 1.4796788E-10 O 27 2000+472 2024.05.26-08:09:21.0 WETTZELL 300.04884 40.00384 948.9 19.7 1.1728055E-08 1.5469066E+00 7.1981890E-09 3.5608268E-10 O 28 1800+440 2024.05.26-08:10:57.0 MK-VLBA 49.32677 35.79026 656.7 5.8 8.7544879E-09 1.7055164E+00 4.9839304E-09 1.4796788E-10 O 28 1800+440 2024.05.26-08:10:57.0 WETTZELL 313.17882 21.69638 948.9 19.7 2.0272361E-08 2.6717652E+00 7.1981890E-09 3.5608268E-10 O 29 1758+388 2024.05.26-08:12:08.0 MK-VLBA 55.78481 36.66360 656.7 5.8 8.5753187E-09 1.6696089E+00 4.9839304E-09 1.4796788E-10 O 29 1758+388 2024.05.26-08:12:08.0 WETTZELL 309.85930 17.44024 948.9 19.6 2.4893308E-08 3.2805160E+00 7.1981890E-09 3.5608268E-10 O 30 1751+288 2024.05.26-08:13:18.0 MK-VLBA 68.40734 38.27069 656.7 5.8 8.2689034E-09 1.6083792E+00 4.9839304E-09 1.4796788E-10 O 30 1751+288 2024.05.26-08:13:18.0 WETTZELL 304.68390 8.64120 948.9 19.5 4.7928203E-08 6.3641199E+00 7.1981890E-09 3.5608268E-10 O 31 1806+456 2024.05.26-08:14:33.0 MK-VLBA 47.41723 35.03131 656.7 5.8 8.9180041E-09 1.7377418E+00 4.9839304E-09 1.4796788E-10 O 31 1806+456 2024.05.26-08:14:33.0 WETTZELL 313.91096 23.29024 948.9 19.1 1.8975548E-08 2.5010740E+00 7.1981890E-09 3.5608268E-10 O 32 1746+470 2024.05.26-08:15:52.0 MK-VLBA 45.03429 38.59726 656.8 5.7 8.2103879E-09 1.5999739E+00 4.9839304E-09 1.4796788E-10 O 32 1746+470 2024.05.26-08:15:52.0 WETTZELL 317.93944 21.70840 948.9 18.5 2.0262421E-08 2.6716060E+00 7.1981890E-09 3.5608268E-10 O 33 DA426 2024.05.26-08:17:24.0 MK-VLBA 51.05863 50.14836 656.8 5.7 6.6787052E-09 1.3007410E+00 4.9839304E-09 1.4796788E-10 O 33 DA426 2024.05.26-08:17:24.0 WETTZELL 321.97709 10.01649 948.8 17.9 4.1884662E-08 5.5618952E+00 7.1981890E-09 3.5608268E-10 O 34 3C418 2024.05.26-08:19:40.0 MK-VLBA 39.32795 11.74815 656.8 5.7 2.4565498E-08 4.8454104E+00 4.9839304E-09 1.4796788E-10 O 34 3C418 2024.05.26-08:19:40.0 WETTZELL 301.77027 45.62919 948.8 17.7 1.0553282E-08 1.3927032E+00 7.1981890E-09 3.5608268E-10 O 35 0814+425 2024.05.26-08:21:28.0 MK-VLBA 310.44579 13.65721 656.7 5.7 2.1345305E-08 4.2795567E+00 4.9839304E-09 1.4796788E-10 O 35 0814+425 2024.05.26-08:21:28.0 WETTZELL 52.23122 23.93963 948.8 17.7 1.8513470E-08 2.4698077E+00 7.1981890E-09 3.5608268E-10 O 36 0821+394 2024.05.26-08:22:43.0 MK-VLBA 307.09028 13.86484 656.7 5.7 2.1043950E-08 4.2165634E+00 4.9839304E-09 1.4796788E-10 O 36 0821+394 2024.05.26-08:22:43.0 WETTZELL 53.75451 20.99271 948.8 17.8 2.0928693E-08 2.7952458E+00 7.1981890E-09 3.5608268E-10 O 37 0955+476 2024.05.26-08:24:31.0 MK-VLBA 314.04206 31.16726 656.7 5.7 9.8871618E-09 1.9432373E+00 4.9839304E-09 1.4796788E-10 O 37 0955+476 2024.05.26-08:24:31.0 WETTZELL 34.70924 16.96010 948.8 18.0 2.5584425E-08 3.4196624E+00 7.1981890E-09 3.5608268E-10 O 38 1732+389 2024.05.26-08:26:27.0 MK-VLBA 54.36092 44.45400 656.7 5.7 7.3181156E-09 1.4249591E+00 4.9839304E-09 1.4796788E-10 O 38 1732+389 2024.05.26-08:26:27.0 WETTZELL 316.38268 12.72723 948.8 18.7 3.3507106E-08 4.4279253E+00 7.1981890E-09 3.5608268E-10 O 39 1846+322 2024.05.26-08:28:01.0 MK-VLBA 63.34087 29.98795 656.7 5.7 1.0230113E-08 1.9905401E+00 4.9839304E-09 1.4796788E-10 O 39 1846+322 2024.05.26-08:28:01.0 WETTZELL 300.26818 16.86342 948.8 19.5 2.5695330E-08 3.3835710E+00 7.1981890E-09 3.5608268E-10 O 40 2000+472 2024.05.26-08:29:37.0 MK-VLBA 45.05889 18.17949 656.7 5.9 1.6272591E-08 3.1816796E+00 4.9839304E-09 1.4796788E-10 O 40 2000+472 2024.05.26-08:29:37.0 WETTZELL 302.51570 37.16370 948.8 19.9 1.2475203E-08 1.6451266E+00 7.1981890E-09 3.5608268E-10 TROPO_PATH_DELAY Exchange format v 1.2_TUVienna Format version of 2014.07.10