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 | 11:13:50.803 # # Data content: # Ray-tracing results for session: # 241228-q24363# # 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: 2024122806 | 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 $241228-q24363# H $241228-q24363# # M Ray-tracing results from RADIATE program (version: 2.0_Fortran, subversion: global_limit, created: 2025-06-25 11:13:50.803) 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 2209+236 2024.12.28-07:30:15.0 MK-VLBA 290.39586 15.75913 656.6 3.4 1.8192775E-08 3.6521463E+00 4.9903477E-09 2.0278922E-11 O 1 2209+236 2024.12.28-07:30:15.0 WETTZELL 59.19080 5.62600 958.0 -1.6 6.8904719E-08 9.8750142E+00 7.2699043E-09 1.8925126E-10 O 2 2214+241 2024.12.28-07:31:19.0 MK-VLBA 290.60162 16.71839 656.6 3.5 1.7203860E-08 3.4507110E+00 4.9903477E-09 2.0278922E-11 O 2 2214+241 2024.12.28-07:31:19.0 WETTZELL 58.22614 5.43294 958.0 -1.6 7.0920722E-08 1.0199554E+01 7.2699043E-09 1.8925126E-10 O 3 OJ287 2024.12.28-07:34:21.0 MK-VLBA 74.27324 16.83860 656.6 3.6 1.7084486E-08 3.4500670E+00 4.9903477E-09 2.0278922E-11 O 3 OJ287 2024.12.28-07:34:21.0 WETTZELL 283.16256 15.21343 958.0 -2.1 2.7996355E-08 3.7960716E+00 7.2699043E-09 1.8925126E-10 O 4 0827+243 2024.12.28-07:35:48.0 MK-VLBA 71.54350 23.51753 656.5 3.6 1.2481103E-08 2.5072746E+00 4.9903477E-09 2.0278922E-11 O 4 0827+243 2024.12.28-07:35:48.0 WETTZELL 290.49348 14.26251 958.0 -2.8 2.9757273E-08 4.0450181E+00 7.2699043E-09 1.8925126E-10 O 5 0812+367 2024.12.28-07:36:48.0 MK-VLBA 58.42119 28.79600 656.5 3.7 1.0362662E-08 2.0773009E+00 4.9903477E-09 2.0278922E-11 O 5 0812+367 2024.12.28-07:36:48.0 WETTZELL 302.05504 20.97861 958.1 -2.5 2.0675217E-08 2.7958959E+00 7.2699043E-09 1.8925126E-10 O 6 0814+425 2024.12.28-07:37:41.0 MK-VLBA 51.80273 28.68924 656.5 3.7 1.0397642E-08 2.0841779E+00 4.9903477E-09 2.0278922E-11 O 6 0814+425 2024.12.28-07:37:41.0 WETTZELL 306.17206 25.37924 958.0 -1.4 1.7316378E-08 2.3372579E+00 7.2699043E-09 1.8925126E-10 O 7 0738+491 2024.12.28-07:38:41.0 MK-VLBA 43.48961 34.68738 656.5 3.7 8.7835082E-09 1.7580899E+00 4.9903477E-09 2.0278922E-11 O 7 0738+491 2024.12.28-07:38:41.0 WETTZELL 316.43850 25.57264 958.0 -1.6 1.7195713E-08 2.3224521E+00 7.2699043E-09 1.8925126E-10 O 8 0716+714 2024.12.28-07:39:47.0 MK-VLBA 17.48839 29.75984 656.5 3.7 1.0059411E-08 2.0142302E+00 4.9903477E-09 2.0278922E-11 O 8 0716+714 2024.12.28-07:39:47.0 WETTZELL 337.78266 39.15580 958.1 -2.4 1.1793479E-08 1.5879948E+00 7.2699043E-09 1.8925126E-10 O 9 0016+731 2024.12.28-07:40:57.0 MK-VLBA 345.27097 29.29994 656.5 3.8 1.0201879E-08 2.0407758E+00 4.9903477E-09 2.0278922E-11 O 9 0016+731 2024.12.28-07:40:57.0 WETTZELL 12.94626 35.75604 958.0 -1.0 1.2737371E-08 1.7161886E+00 7.2699043E-09 1.8925126E-10 O 10 2229+695 2024.12.28-07:42:00.0 MK-VLBA 338.61033 22.14978 656.5 3.8 1.3198743E-08 2.6451712E+00 4.9903477E-09 2.0278922E-11 O 10 2229+695 2024.12.28-07:42:00.0 WETTZELL 24.06687 38.72271 958.0 -0.9 1.1902999E-08 1.6023012E+00 7.2699043E-09 1.8925126E-10 O 11 1039+811 2024.12.28-07:43:09.0 MK-VLBA 9.37292 17.31324 656.5 3.8 1.6640160E-08 3.3515432E+00 4.9903477E-09 2.0278922E-11 O 11 1039+811 2024.12.28-07:43:09.0 WETTZELL 346.31681 52.39131 958.0 -0.8 9.4098432E-09 1.2648084E+00 7.2699043E-09 1.8925126E-10 O 12 1803+784 2024.12.28-07:44:12.0 MK-VLBA 353.83653 9.91810 656.5 3.9 2.8073399E-08 5.7398521E+00 4.9903477E-09 2.0278922E-11 O 12 1803+784 2024.12.28-07:44:12.0 WETTZELL 14.54742 56.70164 958.0 -0.8 8.9201377E-09 1.1983301E+00 7.2699043E-09 1.8925126E-10 O 13 0955+476 2024.12.28-07:45:34.0 MK-VLBA 44.14077 13.24975 656.4 3.9 2.1424438E-08 4.3497839E+00 4.9903477E-09 2.0278922E-11 O 13 0955+476 2024.12.28-07:45:34.0 WETTZELL 298.72271 41.21994 958.0 -0.8 1.1303536E-08 1.5195402E+00 7.2699043E-09 1.8925126E-10 O 14 1015+359 2024.12.28-07:46:46.0 MK-VLBA 54.41998 6.41969 656.4 4.0 4.1435542E-08 8.7665254E+00 4.9903477E-09 2.0278922E-11 O 14 1015+359 2024.12.28-07:46:46.0 WETTZELL 283.79624 37.23711 958.0 -0.7 1.2303013E-08 1.6533815E+00 7.2699043E-09 1.8925126E-10 O 15 1030+415 2024.12.28-07:47:51.0 MK-VLBA 48.23675 5.83209 656.4 3.9 4.4952403E-08 9.5973403E+00 4.9903477E-09 2.0278922E-11 O 15 1030+415 2024.12.28-07:47:51.0 WETTZELL 287.53465 42.71018 958.1 -0.6 1.0982768E-08 1.4753883E+00 7.2699043E-09 1.8925126E-10 O 16 0917+449 2024.12.28-07:49:09.0 MK-VLBA 48.41635 19.65125 656.5 3.7 1.4766834E-08 2.9725243E+00 4.9903477E-09 2.0278922E-11 O 16 0917+449 2024.12.28-07:49:09.0 WETTZELL 301.10520 33.85679 958.1 -0.5 1.3355682E-08 1.7976873E+00 7.2699043E-09 1.8925126E-10 O 17 0805+410 2024.12.28-07:50:31.0 MK-VLBA 53.53972 32.84306 656.5 3.4 9.2134950E-09 1.8450483E+00 4.9903477E-09 2.0278922E-11 O 17 0805+410 2024.12.28-07:50:31.0 WETTZELL 308.28603 21.41463 958.1 -0.5 2.0280416E-08 2.7433625E+00 7.2699043E-09 1.8925126E-10 O 18 0821+394 2024.12.28-07:52:01.0 MK-VLBA 55.41160 30.07181 656.6 3.2 9.9653778E-09 1.9969017E+00 4.9903477E-09 2.0278922E-11 O 18 0821+394 2024.12.28-07:52:01.0 WETTZELL 304.93108 22.13741 958.1 -0.3 1.9660086E-08 2.6574921E+00 7.2699043E-09 1.8925126E-10 O 19 0743+277 2024.12.28-07:54:17.0 MK-VLBA 70.00144 37.95844 656.6 2.9 8.1306594E-09 1.6270478E+00 4.9903477E-09 2.0278922E-11 O 19 0743+277 2024.12.28-07:54:17.0 WETTZELL 303.71479 7.77491 958.1 -0.1 5.2145131E-08 7.2715297E+00 7.2699043E-09 1.8925126E-10 O 20 OJ287 2024.12.28-07:56:48.0 MK-VLBA 75.69781 21.95297 656.6 2.6 1.3308584E-08 2.6758477E+00 4.9903477E-09 2.0278922E-11 O 20 OJ287 2024.12.28-07:56:48.0 WETTZELL 287.19047 11.66111 958.1 0.2 3.5960981E-08 4.9107899E+00 7.2699043E-09 1.8925126E-10 O 21 0920+390 2024.12.28-07:59:06.0 MK-VLBA 54.82735 20.14357 656.6 2.7 1.4427152E-08 2.9034540E+00 4.9903477E-09 2.0278922E-11 O 21 0920+390 2024.12.28-07:59:06.0 WETTZELL 296.92034 28.97405 958.1 0.6 1.5341973E-08 2.0668110E+00 7.2699043E-09 1.8925126E-10 O 22 0827+243 2024.12.28-08:01:01.0 MK-VLBA 72.78381 29.17962 656.5 2.9 1.0239154E-08 2.0525860E+00 4.9903477E-09 2.0278922E-11 O 22 0827+243 2024.12.28-08:01:01.0 WETTZELL 294.92712 10.44882 958.1 0.8 3.9833084E-08 5.4680393E+00 7.2699043E-09 1.8925126E-10 O 23 0812+367 2024.12.28-08:02:00.0 MK-VLBA 58.67341 33.86804 656.5 3.0 8.9682498E-09 1.7956935E+00 4.9903477E-09 2.0278922E-11 O 23 0812+367 2024.12.28-08:02:00.0 WETTZELL 306.02658 17.55478 958.1 0.9 2.4453977E-08 3.3174698E+00 7.2699043E-09 1.8925126E-10 O 24 2229+695 2024.12.28-08:03:42.0 MK-VLBA 338.60320 20.28157 656.5 3.0 1.4335085E-08 2.8756051E+00 4.9903477E-09 2.0278922E-11 O 24 2229+695 2024.12.28-08:03:42.0 WETTZELL 25.52216 40.21549 958.1 1.1 1.1534283E-08 1.5521946E+00 7.2699043E-09 1.8925126E-10 O 25 0059+581 2024.12.28-08:05:07.0 MK-VLBA 330.75468 38.57803 656.5 2.9 8.0212155E-09 1.6020487E+00 4.9903477E-09 2.0278922E-11 O 25 0059+581 2024.12.28-08:05:07.0 WETTZELL 18.95127 21.52123 958.1 1.3 2.0184406E-08 2.7347243E+00 7.2699043E-09 1.8925126E-10 O 26 2309+454 2024.12.28-08:07:00.0 MK-VLBA 312.42690 24.13081 656.6 2.8 1.2187720E-08 2.4379235E+00 4.9903477E-09 2.0278922E-11 O 26 2309+454 2024.12.28-08:07:00.0 WETTZELL 41.59831 19.93755 958.1 1.4 2.1684091E-08 2.9370939E+00 7.2699043E-09 1.8925126E-10 O 27 1030+415 2024.12.28-08:09:29.0 MK-VLBA 49.61824 9.67969 656.6 2.8 2.8713575E-08 5.9035365E+00 4.9903477E-09 2.0278922E-11 O 27 1030+415 2024.12.28-08:09:29.0 WETTZELL 290.62837 39.35805 958.2 1.0 1.1742808E-08 1.5783076E+00 7.2699043E-09 1.8925126E-10 O 28 0917+449 2024.12.28-08:10:49.0 MK-VLBA 48.92248 23.48986 656.7 2.7 1.2495049E-08 2.5092872E+00 4.9903477E-09 2.0278922E-11 O 28 0917+449 2024.12.28-08:10:49.0 WETTZELL 304.00316 30.86223 958.3 -0.9 1.4495462E-08 1.9527519E+00 7.2699043E-09 1.8925126E-10 O 29 0805+410 2024.12.28-08:12:15.0 MK-VLBA 53.25273 36.95966 656.7 2.7 8.3167676E-09 1.6643036E+00 4.9903477E-09 2.0278922E-11 O 29 0805+410 2024.12.28-08:12:15.0 WETTZELL 311.57335 18.68185 958.2 2.0 2.3058820E-08 3.1266409E+00 7.2699043E-09 1.8925126E-10 O 30 0821+394 2024.12.28-08:13:44.0 MK-VLBA 55.42643 34.29024 656.7 2.7 8.8718348E-09 1.7761884E+00 4.9903477E-09 2.0278922E-11 O 30 0821+394 2024.12.28-08:13:44.0 WETTZELL 308.24755 19.27825 958.2 2.2 2.2385653E-08 3.0328025E+00 7.2699043E-09 1.8925126E-10 O 31 OJ287 2024.12.28-08:15:45.0 MK-VLBA 76.83243 26.29476 656.6 2.8 1.1257578E-08 2.2588698E+00 4.9903477E-09 2.0278922E-11 O 31 OJ287 2024.12.28-08:15:45.0 WETTZELL 290.60352 8.72149 958.2 2.4 4.7020130E-08 6.4963981E+00 7.2699043E-09 1.8925126E-10 O 32 0920+390 2024.12.28-08:18:02.0 MK-VLBA 55.40491 23.80743 656.5 2.8 1.2340090E-08 2.4780997E+00 4.9903477E-09 2.0278922E-11 O 32 0920+390 2024.12.28-08:18:02.0 WETTZELL 299.74057 26.24139 958.2 2.5 1.6792030E-08 2.2645885E+00 7.2699043E-09 1.8925126E-10 O 33 0827+243 2024.12.28-08:19:58.0 MK-VLBA 73.60726 33.45848 656.5 2.8 9.0641105E-09 1.8152238E+00 4.9903477E-09 2.0278922E-11 O 33 0827+243 2024.12.28-08:19:58.0 WETTZELL 298.29912 7.67086 958.2 2.5 5.2773746E-08 7.3544177E+00 7.2699043E-09 1.8925126E-10 O 34 0812+367 2024.12.28-08:20:59.0 MK-VLBA 58.60615 37.69219 656.5 2.8 8.1792856E-09 1.6367108E+00 4.9903477E-09 2.0278922E-11 O 34 0812+367 2024.12.28-08:20:59.0 WETTZELL 309.07132 15.08687 958.2 2.5 2.8219754E-08 3.8415576E+00 7.2699043E-09 1.8925126E-10 O 35 0814+425 2024.12.28-08:21:52.0 MK-VLBA 51.38474 36.86816 656.5 2.8 8.3343711E-09 1.6678114E+00 4.9903477E-09 2.0278922E-11 O 35 0814+425 2024.12.28-08:21:52.0 WETTZELL 312.64698 19.78247 958.2 2.5 2.1848002E-08 2.9599979E+00 7.2699043E-09 1.8925126E-10 O 36 1015+359 2024.12.28-08:23:33.0 MK-VLBA 56.68289 13.57772 656.5 2.7 2.0937674E-08 4.2494627E+00 4.9903477E-09 2.0278922E-11 O 36 1015+359 2024.12.28-08:23:33.0 WETTZELL 289.59255 31.46228 958.2 2.5 1.4248464E-08 1.9173352E+00 7.2699043E-09 1.8925126E-10 O 37 0955+476 2024.12.28-08:24:41.0 MK-VLBA 45.52704 19.76174 656.5 2.6 1.4689030E-08 2.9564079E+00 4.9903477E-09 2.0278922E-11 O 37 0955+476 2024.12.28-08:24:41.0 WETTZELL 303.51177 35.72926 958.2 2.6 1.2746120E-08 1.7152672E+00 7.2699043E-09 1.8925126E-10 O 38 0059+581 2024.12.28-08:26:20.0 MK-VLBA 329.25052 36.07397 656.5 2.4 8.4915815E-09 1.6962634E+00 4.9903477E-09 2.0278922E-11 O 38 0059+581 2024.12.28-08:26:20.0 WETTZELL 21.64857 22.72845 958.2 2.7 1.9180524E-08 2.5962070E+00 7.2699043E-09 1.8925126E-10 O 39 2309+454 2024.12.28-08:28:42.0 MK-VLBA 312.85181 20.36441 656.5 2.2 1.4281615E-08 2.8608401E+00 4.9903477E-09 2.0278922E-11 O 39 2309+454 2024.12.28-08:28:42.0 WETTZELL 44.70951 22.37139 958.2 2.9 1.9464584E-08 2.6312293E+00 7.2699043E-09 1.8925126E-10 TROPO_PATH_DELAY Exchange format v 1.2_TUVienna Format version of 2014.07.10