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 | 13:08:52.215 # # Data content: # Ray-tracing results for session: # 250126-q25026# # 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: 2025012606 | 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 $250126-q25026# H $250126-q25026# # M Ray-tracing results from RADIATE program (version: 2.0_Fortran, subversion: global_limit, created: 2025-06-25 13:08:52.215) 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 1040+244 2025.01.26-07:30:15.0 MK-VLBA 70.34001 18.29448 654.6 1.6 1.5851549E-08 3.1764576E+00 4.9741696E-09 5.3664046E-11 O 1 1040+244 2025.01.26-07:30:15.0 WETTZELL 286.35190 17.82728 939.4 2.2 2.3935850E-08 3.2684271E+00 7.1209141E-09 2.9117239E-10 O 2 1123+264 2025.01.26-07:31:26.0 MK-VLBA 65.71777 9.78489 654.6 1.6 2.8535179E-08 5.8166505E+00 4.9741696E-09 5.3664046E-11 O 2 1123+264 2025.01.26-07:31:26.0 WETTZELL 280.65940 25.86659 939.3 2.3 1.6901965E-08 2.2958930E+00 7.1209141E-09 2.9117239E-10 O 3 1111+149 2025.01.26-07:33:38.0 MK-VLBA 77.81382 9.45111 654.6 1.6 2.9463644E-08 6.0287925E+00 4.9741696E-09 5.3664046E-11 O 3 1111+149 2025.01.26-07:33:38.0 WETTZELL 274.71339 15.30858 939.3 2.6 2.7644175E-08 3.7864708E+00 7.1209141E-09 2.9117239E-10 O 4 1144+402 2025.01.26-07:35:55.0 MK-VLBA 51.28202 10.54195 654.6 1.6 2.6631232E-08 5.3983099E+00 4.9741696E-09 5.3664046E-11 O 4 1144+402 2025.01.26-07:35:55.0 WETTZELL 290.28053 37.52718 939.4 2.5 1.2142016E-08 1.6442657E+00 7.1209141E-09 2.9117239E-10 O 5 1128+385 2025.01.26-07:36:49.0 MK-VLBA 53.89865 13.23632 654.6 1.6 2.1520543E-08 4.3326336E+00 4.9741696E-09 5.3664046E-11 O 5 1128+385 2025.01.26-07:36:49.0 WETTZELL 291.11495 33.87264 939.6 1.8 1.3261845E-08 1.7971619E+00 7.1209141E-09 2.9117239E-10 O 6 1030+415 2025.01.26-07:38:01.0 MK-VLBA 52.86515 24.91691 654.6 1.6 1.1870064E-08 2.3673142E+00 4.9741696E-09 5.3664046E-11 O 6 1030+415 2025.01.26-07:38:01.0 WETTZELL 302.37581 27.26439 939.5 3.1 1.6104957E-08 2.1861480E+00 7.1209141E-09 2.9117239E-10 O 7 0955+476 2025.01.26-07:39:02.0 MK-VLBA 45.95376 31.35379 654.6 1.6 9.6324986E-09 1.9178839E+00 4.9741696E-09 5.3664046E-11 O 7 0955+476 2025.01.26-07:39:02.0 WETTZELL 312.31986 26.88851 939.5 3.2 1.6310247E-08 2.2137941E+00 7.1209141E-09 2.9117239E-10 O 8 0917+449 2025.01.26-07:40:04.0 MK-VLBA 48.20812 38.30060 654.6 1.6 8.0968368E-09 1.6112604E+00 4.9741696E-09 5.3664046E-11 O 8 0917+449 2025.01.26-07:40:04.0 WETTZELL 315.66335 20.38415 939.6 3.3 2.1094384E-08 2.8720216E+00 7.1209141E-09 2.9117239E-10 O 9 0716+714 2025.01.26-07:41:18.0 MK-VLBA 9.86484 36.38773 654.7 1.7 8.4568600E-09 1.6808969E+00 4.9741696E-09 5.3664046E-11 O 9 0716+714 2025.01.26-07:41:18.0 WETTZELL 346.60406 33.31297 939.6 3.3 1.3456356E-08 1.8211244E+00 7.1209141E-09 2.9117239E-10 O 10 0059+581 2025.01.26-07:42:35.0 MK-VLBA 326.54425 27.19776 654.7 1.7 1.0953146E-08 2.1770851E+00 4.9741696E-09 5.3664046E-11 O 10 0059+581 2025.01.26-07:42:35.0 WETTZELL 30.12406 27.76736 939.7 3.2 1.5841306E-08 2.1406316E+00 7.1209141E-09 2.9117239E-10 O 11 0016+731 2025.01.26-07:43:35.0 MK-VLBA 342.56112 21.49851 654.7 1.7 1.3618476E-08 2.7094864E+00 4.9741696E-09 5.3664046E-11 O 11 0016+731 2025.01.26-07:43:35.0 WETTZELL 20.59812 41.33510 939.7 2.9 1.1204488E-08 1.5128328E+00 7.1209141E-09 2.9117239E-10 O 12 0133+476 2025.01.26-07:45:10.0 MK-VLBA 315.07679 33.13765 654.7 1.7 9.1733140E-09 1.8229416E+00 4.9741696E-09 5.3664046E-11 O 12 0133+476 2025.01.26-07:45:10.0 WETTZELL 32.52536 16.43648 939.7 2.5 2.5850142E-08 3.5080768E+00 7.1209141E-09 2.9117239E-10 O 13 0151+474 2025.01.26-07:46:53.0 MK-VLBA 315.40028 35.85628 654.7 1.7 8.5651241E-09 1.7019426E+00 4.9741696E-09 5.3664046E-11 O 13 0151+474 2025.01.26-07:46:53.0 WETTZELL 30.15733 14.93162 939.7 2.4 2.8305572E-08 3.8476430E+00 7.1209141E-09 2.9117239E-10 O 14 2353+816 2025.01.26-07:49:30.0 MK-VLBA 351.52286 19.82122 654.7 1.7 1.4697221E-08 2.9261918E+00 4.9741696E-09 5.3664046E-11 O 14 2353+816 2025.01.26-07:49:30.0 WETTZELL 11.36491 46.74032 939.7 2.6 1.0166253E-08 1.3727270E+00 7.1209141E-09 2.9117239E-10 O 15 1123+264 2025.01.26-07:52:04.0 MK-VLBA 67.05595 14.24431 654.7 1.8 2.0082117E-08 4.0422891E+00 4.9741696E-09 5.3664046E-11 O 15 1123+264 2025.01.26-07:52:04.0 WETTZELL 284.24468 22.56322 939.8 2.8 1.9183123E-08 2.6099593E+00 7.1209141E-09 2.9117239E-10 O 16 1111+149 2025.01.26-07:54:12.0 MK-VLBA 79.36028 14.20602 654.7 1.8 2.0133696E-08 4.0589982E+00 4.9741696E-09 5.3664046E-11 O 16 1111+149 2025.01.26-07:54:12.0 WETTZELL 278.51989 11.95906 939.8 2.9 3.4882638E-08 4.8111063E+00 7.1209141E-09 2.9117239E-10 O 17 1156+295 2025.01.26-07:56:19.0 MK-VLBA 62.16515 8.88544 654.7 1.7 3.1172284E-08 6.3805653E+00 4.9741696E-09 5.3664046E-11 O 17 1156+295 2025.01.26-07:56:19.0 WETTZELL 281.67916 29.37114 939.9 2.8 1.5053953E-08 2.0423581E+00 7.1209141E-09 2.9117239E-10 O 18 1040+244 2025.01.26-07:57:38.0 MK-VLBA 71.84911 24.40516 654.7 1.7 1.2100406E-08 2.4168058E+00 4.9741696E-09 5.3664046E-11 O 18 1040+244 2025.01.26-07:57:38.0 WETTZELL 291.14093 13.57626 939.9 2.8 3.0958339E-08 4.2530079E+00 7.1209141E-09 2.9117239E-10 O 19 1059+282 2025.01.26-07:58:44.0 MK-VLBA 66.90997 21.22835 654.7 1.7 1.3780603E-08 2.7552289E+00 4.9741696E-09 5.3664046E-11 O 19 1059+282 2025.01.26-07:58:44.0 WETTZELL 290.74609 19.11389 939.9 2.8 2.2412543E-08 3.0566244E+00 7.1209141E-09 2.9117239E-10 O 20 1128+385 2025.01.26-07:59:52.0 MK-VLBA 54.98323 17.66012 654.7 1.7 1.6388102E-08 3.2809206E+00 4.9741696E-09 5.3664046E-11 O 20 1128+385 2025.01.26-07:59:52.0 WETTZELL 294.56543 30.38971 940.0 2.7 1.4598980E-08 1.9799970E+00 7.1209141E-09 2.9117239E-10 O 21 1144+402 2025.01.26-08:00:46.0 MK-VLBA 52.56900 15.15730 654.7 1.7 1.8935747E-08 3.7999919E+00 4.9741696E-09 5.3664046E-11 O 21 1144+402 2025.01.26-08:00:46.0 WETTZELL 293.89551 33.75191 940.0 2.7 1.3303217E-08 1.8027891E+00 7.1209141E-09 2.9117239E-10 O 22 0345+460 2025.01.26-08:03:41.0 MK-VLBA 321.71634 51.89504 654.7 1.7 6.3851822E-09 1.2687645E+00 4.9741696E-09 5.3664046E-11 O 22 0345+460 2025.01.26-08:03:41.0 WETTZELL 15.06953 7.27276 940.0 2.5 5.4945671E-08 7.6674693E+00 7.1209141E-09 2.9117239E-10 O 23 0133+476 2025.01.26-08:06:25.0 MK-VLBA 314.72481 29.58583 654.7 1.6 1.0148012E-08 2.0170209E+00 4.9741696E-09 5.3664046E-11 O 23 0133+476 2025.01.26-08:06:25.0 WETTZELL 35.65059 18.38959 939.9 3.0 2.3249282E-08 3.1500102E+00 7.1209141E-09 2.9117239E-10 O 24 0151+474 2025.01.26-08:08:02.0 MK-VLBA 314.80393 32.33343 654.7 1.5 9.3742454E-09 1.8629399E+00 4.9741696E-09 5.3664046E-11 O 24 0151+474 2025.01.26-08:08:02.0 WETTZELL 33.33165 16.75647 939.9 3.0 2.5383432E-08 3.4435845E+00 7.1209141E-09 2.9117239E-10 O 25 0059+581 2025.01.26-08:09:35.0 MK-VLBA 326.31336 23.67312 654.7 1.5 1.2448431E-08 2.4754799E+00 4.9741696E-09 5.3664046E-11 O 25 0059+581 2025.01.26-08:09:35.0 WETTZELL 33.16233 30.09064 939.9 3.1 1.4731097E-08 1.9895778E+00 7.1209141E-09 2.9117239E-10 O 26 0016+731 2025.01.26-08:10:34.0 MK-VLBA 342.57701 19.58998 654.7 1.5 1.4861100E-08 2.9585186E+00 4.9741696E-09 5.3664046E-11 O 26 0016+731 2025.01.26-08:10:34.0 WETTZELL 21.98534 42.94285 940.0 3.1 1.0864134E-08 1.4666743E+00 7.1209141E-09 2.9117239E-10 O 27 1803+784 2025.01.26-08:11:45.0 MK-VLBA 0.71846 8.28436 654.7 1.5 3.3211085E-08 6.7512392E+00 4.9741696E-09 5.3664046E-11 O 27 1803+784 2025.01.26-08:11:45.0 WETTZELL 3.28852 60.53023 940.1 2.6 8.5098084E-09 1.1487067E+00 7.1209141E-09 2.9117239E-10 O 28 1123+264 2025.01.26-08:13:22.0 MK-VLBA 68.29789 18.89195 654.7 1.6 1.5378004E-08 3.0795218E+00 4.9741696E-09 5.3664046E-11 O 28 1123+264 2025.01.26-08:13:22.0 WETTZELL 287.91542 19.20761 940.0 3.3 2.2309862E-08 3.0424551E+00 7.1209141E-09 2.9117239E-10 O 29 0800+618 2025.01.26-08:15:31.0 MK-VLBA 17.76733 43.94459 654.7 1.7 7.2359154E-09 1.4382946E+00 4.9741696E-09 5.3664046E-11 O 29 0800+618 2025.01.26-08:15:31.0 WETTZELL 340.62540 25.17264 940.0 3.3 1.7328995E-08 2.3506946E+00 7.1209141E-09 2.9117239E-10 O 30 1040+244 2025.01.26-08:17:23.0 MK-VLBA 72.81820 28.84389 654.7 1.9 1.0382097E-08 2.0710669E+00 4.9741696E-09 5.3664046E-11 O 30 1040+244 2025.01.26-08:17:23.0 WETTZELL 294.61711 10.59276 940.0 3.4 3.9055073E-08 5.4084407E+00 7.1209141E-09 2.9117239E-10 O 31 1059+282 2025.01.26-08:18:30.0 MK-VLBA 67.81329 25.53163 654.7 1.9 1.1606240E-08 2.3165842E+00 4.9741696E-09 5.3664046E-11 O 31 1059+282 2025.01.26-08:18:30.0 WETTZELL 294.10239 16.11797 939.9 3.4 2.6326250E-08 3.6015700E+00 7.1209141E-09 2.9117239E-10 O 32 1128+385 2025.01.26-08:19:38.0 MK-VLBA 55.71956 21.49617 654.7 2.0 1.3619390E-08 2.7201967E+00 4.9741696E-09 5.3664046E-11 O 32 1128+385 2025.01.26-08:19:38.0 WETTZELL 297.52750 27.47779 939.9 3.4 1.5991001E-08 2.1706807E+00 7.1209141E-09 2.9117239E-10 O 33 1144+402 2025.01.26-08:20:32.0 MK-VLBA 53.38886 18.88037 654.8 2.1 1.5386291E-08 3.0770585E+00 4.9741696E-09 5.3664046E-11 O 33 1144+402 2025.01.26-08:20:32.0 WETTZELL 296.76806 30.82245 939.9 3.4 1.4415375E-08 1.9548268E+00 7.1209141E-09 2.9117239E-10 O 34 1156+295 2025.01.26-08:21:30.0 MK-VLBA 63.75430 14.17666 654.8 2.1 2.0172366E-08 4.0592885E+00 4.9741696E-09 5.3664046E-11 O 34 1156+295 2025.01.26-08:21:30.0 WETTZELL 285.94582 25.36190 939.9 3.4 1.7211031E-08 2.3383999E+00 7.1209141E-09 2.9117239E-10 O 35 1030+415 2025.01.26-08:22:57.0 MK-VLBA 53.12342 33.39151 654.8 2.2 9.1109399E-09 1.8142277E+00 4.9741696E-09 5.3664046E-11 O 35 1030+415 2025.01.26-08:22:57.0 WETTZELL 308.96876 21.28045 939.9 3.6 2.0260167E-08 2.7575099E+00 7.1209141E-09 2.9117239E-10 O 36 1015+359 2025.01.26-08:23:56.0 MK-VLBA 59.80406 36.64717 654.8 2.2 8.4055140E-09 1.6737056E+00 4.9741696E-09 5.3664046E-11 O 36 1015+359 2025.01.26-08:23:56.0 WETTZELL 307.60611 15.04925 939.9 3.6 2.8087528E-08 3.8465316E+00 7.1209141E-09 2.9117239E-10 O 37 0133+476 2025.01.26-08:26:11.0 MK-VLBA 314.66515 26.27047 654.7 2.3 1.1307275E-08 2.2481381E+00 4.9741696E-09 5.3664046E-11 O 37 0133+476 2025.01.26-08:26:11.0 WETTZELL 38.49036 20.34356 940.0 3.7 2.1140598E-08 2.8609159E+00 7.1209141E-09 2.9117239E-10 O 38 0151+474 2025.01.26-08:27:43.0 MK-VLBA 314.53874 29.03061 654.7 2.3 1.0323048E-08 2.0519028E+00 4.9741696E-09 5.3664046E-11 O 38 0151+474 2025.01.26-08:27:43.0 WETTZELL 36.21975 18.59753 940.0 3.8 2.3004068E-08 3.1162617E+00 7.1209141E-09 2.9117239E-10 O 39 0016+731 2025.01.26-08:29:32.0 MK-VLBA 342.72396 18.25528 654.7 2.3 1.5883506E-08 3.1638728E+00 4.9741696E-09 5.3664046E-11 O 39 0016+731 2025.01.26-08:29:32.0 WETTZELL 22.85011 44.12936 940.1 3.9 1.0631101E-08 1.4350898E+00 7.1209141E-09 2.9117239E-10 TROPO_PATH_DELAY Exchange format v 1.2_TUVienna Format version of 2014.07.10