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: # 2025-06-25 | 08:14:50.598 # # Data content: # Ray-tracing results for session: # 240804-q24217# # 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: 2024080406 | 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 $240804-q24217# H $240804-q24217# # M Ray-tracing results from RADIATE program (version: 2.0_Fortran, subversion: global_limit, created: 2025-06-25 08:14:50.598) 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 2318+049 2024.08.04-07:30:27.0 MK-VLBA 88.28600 11.21970 659.6 7.0 2.5322989E-08 5.0979674E+00 5.0089778E-09 5.8615163E-11 O 1 2318+049 2024.08.04-07:30:27.0 WETTZELL 272.27016 5.13598 944.8 17.1 7.7064501E-08 1.0096309E+01 7.1654440E-09 5.9320129E-10 O 2 2325+093 2024.08.04-07:31:34.0 MK-VLBA 83.53807 11.31523 659.6 7.0 2.5124263E-08 5.0612725E+00 5.0089778E-09 5.8615163E-11 O 2 2325+093 2024.08.04-07:31:34.0 WETTZELL 274.15163 9.40324 944.8 17.1 4.5578876E-08 5.8668727E+00 7.1654440E-09 5.9320129E-10 O 3 1308+328 2024.08.04-07:34:04.0 MK-VLBA 297.60192 24.12250 659.6 7.0 1.2331606E-08 2.4447569E+00 5.0089778E-09 5.8615163E-11 O 3 1308+328 2024.08.04-07:34:04.0 WETTZELL 48.68905 8.28446 944.8 17.0 5.1275727E-08 6.8966429E+00 7.1654440E-09 5.9320129E-10 O 4 1306+360 2024.08.04-07:35:05.0 MK-VLBA 301.20574 23.85258 659.6 7.0 1.2461146E-08 2.4714807E+00 5.0089778E-09 5.8615163E-11 O 4 1306+360 2024.08.04-07:35:05.0 WETTZELL 47.38840 11.32929 944.8 17.0 3.8449071E-08 5.1000863E+00 7.1654440E-09 5.9320129E-10 O 5 1039+811 2024.08.04-07:36:35.0 MK-VLBA 350.99929 16.37367 659.7 7.0 1.7744317E-08 3.5563796E+00 5.0089778E-09 5.8615163E-11 O 5 1039+811 2024.08.04-07:36:35.0 WETTZELL 14.16076 49.68415 944.8 17.0 1.0167148E-08 1.3134085E+00 7.1654440E-09 5.9320129E-10 O 6 0016+731 2024.08.04-07:37:41.0 MK-VLBA 17.26897 18.13143 659.7 7.0 1.6112998E-08 3.2241037E+00 5.0089778E-09 5.8615163E-11 O 6 0016+731 2024.08.04-07:37:41.0 WETTZELL 334.51828 50.55652 944.9 16.9 1.0037585E-08 1.2938795E+00 7.1654440E-09 5.9320129E-10 O 7 2309+454 2024.08.04-07:38:50.0 MK-VLBA 47.56670 23.94543 659.7 7.0 1.2413798E-08 2.4693938E+00 5.0089778E-09 5.8615163E-11 O 7 2309+454 2024.08.04-07:38:50.0 WETTZELL 305.40558 31.41675 944.9 16.9 1.4831975E-08 1.9079445E+00 7.1654440E-09 5.9320129E-10 O 8 2214+241 2024.08.04-07:39:58.0 MK-VLBA 73.08669 33.16828 659.8 7.0 9.2373039E-09 1.8292445E+00 5.0089778E-09 5.8615163E-11 O 8 2214+241 2024.08.04-07:39:58.0 WETTZELL 298.27124 8.19307 944.9 16.9 5.1654962E-08 6.7082580E+00 7.1654440E-09 5.9320129E-10 O 9 3C418 2024.08.04-07:41:15.0 MK-VLBA 33.33150 47.37762 659.8 6.9 6.8804478E-09 1.3613420E+00 5.0089778E-09 5.8615163E-11 O 9 3C418 2024.08.04-07:41:15.0 WETTZELL 330.56549 18.64188 944.9 16.9 2.4016449E-08 3.1056887E+00 7.1654440E-09 5.9320129E-10 O 10 3C371 2024.08.04-07:42:26.0 MK-VLBA 359.16561 39.95896 659.8 6.9 7.8783868E-09 1.5604635E+00 5.0089778E-09 5.8615163E-11 O 10 3C371 2024.08.04-07:42:26.0 WETTZELL 356.14069 29.19102 944.9 17.0 1.5847093E-08 2.0503675E+00 7.1654440E-09 5.9320129E-10 O 11 1636+473 2024.08.04-07:43:48.0 MK-VLBA 329.91603 56.21323 659.8 6.9 6.0946759E-09 1.2044055E+00 5.0089778E-09 5.8615163E-11 O 11 1636+473 2024.08.04-07:43:48.0 WETTZELL 8.56573 7.00695 944.9 17.1 5.9459349E-08 8.0289103E+00 7.1654440E-09 5.9320129E-10 O 12 1806+456 2024.08.04-07:45:00.0 MK-VLBA 356.97943 64.04245 659.8 6.8 5.6349191E-09 1.1133551E+00 5.0089778E-09 5.8615163E-11 O 12 1806+456 2024.08.04-07:45:00.0 WETTZELL 353.16356 5.23833 944.9 17.1 7.6011181E-08 1.0403681E+01 7.1654440E-09 5.9320129E-10 O 13 1823+568 2024.08.04-07:46:16.0 MK-VLBA 1.50609 52.91503 659.8 6.8 6.3486838E-09 1.2554857E+00 5.0089778E-09 5.8615163E-11 O 13 1823+568 2024.08.04-07:46:16.0 WETTZELL 352.44496 16.58574 944.9 17.3 2.6826030E-08 3.4899577E+00 7.1654440E-09 5.9320129E-10 O 14 2000+472 2024.08.04-07:47:25.0 MK-VLBA 31.23363 55.21338 659.8 6.8 6.1671318E-09 1.2192989E+00 5.0089778E-09 5.8615163E-11 O 14 2000+472 2024.08.04-07:47:25.0 WETTZELL 335.05505 11.98001 944.9 17.3 3.6440024E-08 4.7481184E+00 7.1654440E-09 5.9320129E-10 O 15 1849+670 2024.08.04-07:48:39.0 MK-VLBA 3.81044 42.44955 659.8 6.8 7.4985595E-09 1.4847215E+00 5.0089778E-09 5.8615163E-11 O 15 1849+670 2024.08.04-07:48:39.0 WETTZELL 351.85923 27.15019 944.9 17.4 1.6924966E-08 2.1897880E+00 7.1654440E-09 5.9320129E-10 O 16 1842+681 2024.08.04-07:49:34.0 MK-VLBA 2.63796 41.50315 659.8 6.8 7.6368190E-09 1.5122984E+00 5.0089778E-09 5.8615163E-11 O 16 1842+681 2024.08.04-07:49:34.0 WETTZELL 352.93487 28.01417 944.9 17.4 1.6448712E-08 2.1279946E+00 7.1654440E-09 5.9320129E-10 O 17 2325+093 2024.08.04-07:51:26.0 MK-VLBA 85.11358 15.97792 659.8 6.8 1.8155190E-08 3.6224075E+00 5.0089778E-09 5.8615163E-11 O 17 2325+093 2024.08.04-07:51:26.0 WETTZELL 277.87291 6.16391 944.9 17.2 6.6254634E-08 8.6261244E+00 7.1654440E-09 5.9320129E-10 O 18 1300+580 2024.08.04-07:54:05.0 MK-VLBA 325.43167 21.68978 659.8 6.8 1.3615767E-08 2.7091782E+00 5.0089778E-09 5.8615163E-11 O 18 1300+580 2024.08.04-07:54:05.0 WETTZELL 35.48935 30.84754 945.0 17.3 1.5085326E-08 1.9578792E+00 7.1654440E-09 5.9320129E-10 O 19 1308+328 2024.08.04-07:55:40.0 MK-VLBA 298.47541 19.62520 659.8 6.8 1.4957506E-08 2.9723165E+00 5.0089778E-09 5.8615163E-11 O 19 1308+328 2024.08.04-07:55:40.0 WETTZELL 52.40309 11.01920 945.0 17.4 3.9458941E-08 5.2385312E+00 7.1654440E-09 5.9320129E-10 O 20 1330+476 2024.08.04-07:57:29.0 MK-VLBA 313.87855 25.24005 659.8 6.8 1.1825555E-08 2.3466041E+00 5.0089778E-09 5.8615163E-11 O 20 1330+476 2024.08.04-07:57:29.0 WETTZELL 39.82363 20.37868 945.0 17.4 2.2104451E-08 2.8867527E+00 7.1654440E-09 5.9320129E-10 O 21 1417+385 2024.08.04-08:00:13.0 MK-VLBA 303.42439 33.20782 659.8 6.8 9.2294673E-09 1.8263690E+00 5.0089778E-09 5.8615163E-11 O 21 1417+385 2024.08.04-08:00:13.0 WETTZELL 38.16006 8.38607 945.0 17.4 5.0707182E-08 6.8149301E+00 7.1654440E-09 5.9320129E-10 O 22 1306+360 2024.08.04-08:02:30.0 MK-VLBA 302.22337 18.35001 659.7 6.8 1.5935797E-08 3.1711023E+00 5.0089778E-09 5.8615163E-11 O 22 1306+360 2024.08.04-08:02:30.0 WETTZELL 51.91514 14.75535 945.0 17.4 2.9990285E-08 3.9480331E+00 7.1654440E-09 5.9320129E-10 O 23 1039+811 2024.08.04-08:03:59.0 MK-VLBA 351.50942 15.38994 659.7 6.8 1.8814872E-08 3.7768952E+00 5.0089778E-09 5.8615163E-11 O 23 1039+811 2024.08.04-08:03:59.0 WETTZELL 14.12030 50.78315 945.0 17.4 1.0006761E-08 1.2925542E+00 7.1654440E-09 5.9320129E-10 O 24 0059+581 2024.08.04-08:05:15.0 MK-VLBA 32.18668 13.33050 659.8 6.8 2.1545426E-08 4.3454828E+00 5.0089778E-09 5.8615163E-11 O 24 0059+581 2024.08.04-08:05:15.0 WETTZELL 311.15437 48.88921 945.0 17.5 1.0286370E-08 1.3242729E+00 7.1654440E-09 5.9320129E-10 O 25 0016+731 2024.08.04-08:06:17.0 MK-VLBA 17.46363 20.14719 659.8 6.8 1.4589351E-08 2.9130363E+00 5.0089778E-09 5.8615163E-11 O 25 0016+731 2024.08.04-08:06:17.0 WETTZELL 334.96577 48.55330 945.0 17.5 1.0339970E-08 1.3329470E+00 7.1654440E-09 5.9320129E-10 O 26 2309+454 2024.08.04-08:07:26.0 MK-VLBA 47.73601 28.93406 659.8 6.8 1.0435443E-08 2.0713977E+00 5.0089778E-09 5.8615163E-11 O 26 2309+454 2024.08.04-08:07:26.0 WETTZELL 309.21928 27.68690 945.0 17.7 1.6620263E-08 2.1388163E+00 7.1654440E-09 5.9320129E-10 O 27 2229+695 2024.08.04-08:08:34.0 MK-VLBA 19.48846 29.38183 659.8 6.8 1.0292247E-08 2.0440980E+00 5.0089778E-09 5.8615163E-11 O 27 2229+695 2024.08.04-08:08:34.0 WETTZELL 335.48715 39.14549 945.0 17.6 1.2266230E-08 1.5818455E+00 7.1654440E-09 5.9320129E-10 O 28 1803+784 2024.08.04-08:09:37.0 MK-VLBA 357.56587 31.12207 659.8 6.8 9.7747931E-09 1.9398962E+00 5.0089778E-09 5.8615163E-11 O 28 1803+784 2024.08.04-08:09:37.0 WETTZELL 359.70052 37.61614 945.0 17.6 1.2685819E-08 1.6394852E+00 7.1654440E-09 5.9320129E-10 O 29 3C371 2024.08.04-08:10:43.0 MK-VLBA 356.00547 39.67727 659.8 6.8 7.9247566E-09 1.5696493E+00 5.0089778E-09 5.8615163E-11 O 29 3C371 2024.08.04-08:10:43.0 WETTZELL 358.92756 28.99140 945.1 17.5 1.5946031E-08 2.0639266E+00 7.1654440E-09 5.9320129E-10 O 30 0019+058 2024.08.04-08:12:37.0 MK-VLBA 85.80292 6.93223 659.8 6.8 3.9204020E-08 8.0992395E+00 5.0089778E-09 5.8615163E-11 O 30 0019+058 2024.08.04-08:12:37.0 WETTZELL 269.18305 9.01024 945.1 17.4 4.7390883E-08 6.0995636E+00 7.1654440E-09 5.9320129E-10 O 31 0017+200 2024.08.04-08:13:37.0 MK-VLBA 72.38504 12.26441 659.8 6.8 2.3301394E-08 4.6904680E+00 5.0089778E-09 5.8615163E-11 O 31 0017+200 2024.08.04-08:13:37.0 WETTZELL 279.76594 18.91787 945.1 17.6 2.3678183E-08 3.0375137E+00 7.1654440E-09 5.9320129E-10 O 32 0025+197 2024.08.04-08:14:34.0 MK-VLBA 72.17458 10.38516 659.8 6.8 2.7213709E-08 5.5130448E+00 5.0089778E-09 5.8615163E-11 O 32 0025+197 2024.08.04-08:14:34.0 WETTZELL 278.07916 19.93959 945.1 17.7 2.2534787E-08 2.8904347E+00 7.1654440E-09 5.9320129E-10 O 33 1308+328 2024.08.04-08:16:56.0 MK-VLBA 299.51865 15.23739 659.9 6.8 1.8997493E-08 3.7915939E+00 5.0089778E-09 5.8615163E-11 O 33 1308+328 2024.08.04-08:16:56.0 WETTZELL 55.98684 13.84727 945.1 17.9 3.1844878E-08 4.1980246E+00 7.1654440E-09 5.9320129E-10 O 34 1330+476 2024.08.04-08:18:48.0 MK-VLBA 314.17460 21.62367 659.9 6.8 1.3655176E-08 2.7144475E+00 5.0089778E-09 5.8615163E-11 O 34 1330+476 2024.08.04-08:18:48.0 WETTZELL 42.83085 22.68706 945.1 17.9 1.9991030E-08 2.6063714E+00 7.1654440E-09 5.9320129E-10 O 35 1417+385 2024.08.04-08:21:33.0 MK-VLBA 303.56058 29.01046 659.9 6.9 1.0412199E-08 2.0621710E+00 5.0089778E-09 5.8615163E-11 O 35 1417+385 2024.08.04-08:21:33.0 WETTZELL 41.75709 10.63279 945.1 17.7 4.0787893E-08 5.4231842E+00 7.1654440E-09 5.9320129E-10 O 36 1306+360 2024.08.04-08:23:50.0 MK-VLBA 303.24354 14.11661 659.9 6.9 2.0419663E-08 4.0847299E+00 5.0089778E-09 5.8615163E-11 O 36 1306+360 2024.08.04-08:23:50.0 WETTZELL 55.36017 17.57227 945.1 17.6 2.5424018E-08 3.3343805E+00 7.1654440E-09 5.9320129E-10 O 37 1039+811 2024.08.04-08:25:20.0 MK-VLBA 351.98487 14.66661 659.9 6.9 1.9690609E-08 3.9578235E+00 5.0089778E-09 5.8615163E-11 O 37 1039+811 2024.08.04-08:25:20.0 WETTZELL 13.94262 51.63265 945.2 17.5 9.8886477E-09 1.2771904E+00 7.1654440E-09 5.9320129E-10 O 38 0016+731 2024.08.04-08:26:26.0 MK-VLBA 17.44710 21.57364 659.9 6.9 1.3682333E-08 2.7286367E+00 5.0089778E-09 5.8615163E-11 O 38 0016+731 2024.08.04-08:26:26.0 WETTZELL 335.47112 47.16764 945.2 17.4 1.0567715E-08 1.3623944E+00 7.1654440E-09 5.9320129E-10 O 39 0059+581 2024.08.04-08:27:26.0 MK-VLBA 32.91083 16.14690 659.9 6.9 1.7977988E-08 3.6055050E+00 5.0089778E-09 5.8615163E-11 O 39 0059+581 2024.08.04-08:27:26.0 WETTZELL 312.70534 46.18236 945.2 17.5 1.0738858E-08 1.3825590E+00 7.1654440E-09 5.9320129E-10 O 40 0133+476 2024.08.04-08:29:07.0 MK-VLBA 41.90052 8.55987 659.9 6.9 3.2492016E-08 6.6794282E+00 5.0089778E-09 5.8615163E-11 O 40 0133+476 2024.08.04-08:29:07.0 WETTZELL 295.95155 45.99635 945.2 17.7 1.0771903E-08 1.3855901E+00 7.1654440E-09 5.9320129E-10 TROPO_PATH_DELAY Exchange format v 1.2_TUVienna Format version of 2014.07.10