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 | 01:27:09.445 # # Data content: # Ray-tracing results for session: # 240505-q24126# # Total number of observations: # 72 # 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: 2024050506 | 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 $240505-q24126# H $240505-q24126# # M Ray-tracing results from RADIATE program (version: 2.0_Fortran, subversion: global_limit, created: 2025-06-24 01:27:09.445) 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 1749+096 2024.05.05-07:30:15.0 MK-VLBA 81.76963 5.66488 654.8 6.7 4.6652011E-08 9.7673710E+00 4.9727602E-09 9.5419528E-11 O 1 1749+096 2024.05.05-07:30:15.0 WETTZELL 269.52672 13.20111 942.2 16.1 3.2421299E-08 4.3397699E+00 7.1486871E-09 4.0867149E-10 O 2 1751+288 2024.05.05-07:31:16.0 MK-VLBA 63.27182 11.36743 654.8 6.7 2.5011975E-08 4.8967754E+00 4.9727602E-09 9.5419528E-11 O 2 1751+288 2024.05.05-07:31:16.0 WETTZELL 283.51386 27.19463 942.2 16.0 1.6461750E-08 2.1842957E+00 7.1486871E-09 4.0867149E-10 O 3 1639+230 2024.05.05-07:33:33.0 MK-VLBA 73.52312 26.24257 654.8 6.7 1.1406175E-08 2.2497726E+00 4.9727602E-09 9.5419528E-11 O 3 1639+230 2024.05.05-07:33:33.0 WETTZELL 292.00337 11.34998 942.2 16.0 3.7346889E-08 5.0173415E+00 7.1486871E-09 4.0867149E-10 O 4 1645+224 2024.05.05-07:36:36.0 MK-VLBA 73.92055 25.33007 654.9 6.6 1.1783832E-08 2.3250642E+00 4.9727602E-09 9.5419528E-11 O 4 1645+224 2024.05.05-07:36:36.0 WETTZELL 291.01301 11.48538 942.3 16.0 3.6936087E-08 4.9605703E+00 7.1486871E-09 4.0867149E-10 O 5 0641+392 2024.05.05-07:41:07.0 MK-VLBA 306.03080 18.50873 654.8 6.6 1.5795195E-08 3.0160702E+00 4.9727602E-09 9.5419528E-11 O 5 0641+392 2024.05.05-07:41:07.0 WETTZELL 49.96990 17.85176 942.3 15.9 2.4372507E-08 3.2369862E+00 7.1486871E-09 4.0867149E-10 O 6 0613+570 2024.05.05-07:43:14.0 MK-VLBA 325.31635 16.93910 654.8 6.6 1.7167657E-08 3.2343265E+00 4.9727602E-09 9.5419528E-11 O 6 0613+570 2024.05.05-07:43:14.0 WETTZELL 39.81618 33.88618 942.3 15.8 1.3517814E-08 1.7911259E+00 7.1486871E-09 4.0867149E-10 O 7 0642+449 2024.05.05-07:44:12.0 MK-VLBA 311.91357 19.23333 654.8 6.6 1.5232235E-08 2.9022111E+00 4.9727602E-09 9.5419528E-11 O 7 0642+449 2024.05.05-07:44:12.0 WETTZELL 46.25476 22.24916 942.3 15.9 1.9817205E-08 2.6304432E+00 7.1486871E-09 4.0867149E-10 O 8 0805+410 2024.05.05-07:45:30.0 MK-VLBA 306.50490 33.79771 654.8 6.7 9.0848932E-09 1.7609010E+00 4.9727602E-09 9.5419528E-11 O 8 0805+410 2024.05.05-07:45:30.0 WETTZELL 36.27364 10.25174 942.3 16.0 4.1035349E-08 5.5023160E+00 7.1486871E-09 4.0867149E-10 O 9 0814+425 2024.05.05-07:46:22.0 MK-VLBA 308.43466 35.28697 654.8 6.7 8.7505581E-09 1.6966948E+00 4.9727602E-09 9.5419528E-11 O 9 0814+425 2024.05.05-07:46:22.0 WETTZELL 34.11622 10.74595 942.2 16.1 3.9283793E-08 5.2639523E+00 7.1486871E-09 4.0867149E-10 O 10 0738+491 2024.05.05-07:47:36.0 MK-VLBA 315.76757 28.37726 654.8 6.7 1.0616694E-08 2.0433137E+00 4.9727602E-09 9.5419528E-11 O 10 0738+491 2024.05.05-07:47:36.0 WETTZELL 36.07283 19.85024 942.2 16.2 2.2053577E-08 2.9311925E+00 7.1486871E-09 4.0867149E-10 O 11 0821+394 2024.05.05-07:49:22.0 MK-VLBA 304.67714 36.18187 654.8 6.7 8.5642123E-09 1.6631816E+00 4.9727602E-09 9.5419528E-11 O 11 0821+394 2024.05.05-07:49:22.0 WETTZELL 35.05656 7.70604 942.2 16.4 5.3187640E-08 7.1990870E+00 7.1486871E-09 4.0867149E-10 O 12 0749+540 2024.05.05-07:51:24.0 MK-VLBA 321.40427 29.16663 654.9 6.7 1.0355817E-08 1.9914844E+00 4.9727602E-09 9.5419528E-11 O 12 0749+540 2024.05.05-07:51:24.0 WETTZELL 32.01341 23.13179 942.2 16.7 1.9110810E-08 2.5374285E+00 7.1486871E-09 4.0867149E-10 O 13 1639+230 2024.05.05-07:55:03.0 MK-VLBA 74.58759 31.11864 655.0 6.8 9.7744544E-09 1.9283407E+00 4.9727602E-09 9.5419528E-11 O 13 1639+230 2024.05.05-07:55:03.0 WETTZELL 295.83589 8.12762 942.3 16.9 5.0738771E-08 6.8995168E+00 7.1486871E-09 4.0867149E-10 O 14 1645+224 2024.05.05-07:58:14.0 MK-VLBA 75.03896 30.24661 655.0 6.7 1.0026197E-08 1.9785771E+00 4.9727602E-09 9.5419528E-11 O 14 1645+224 2024.05.05-07:58:14.0 WETTZELL 294.87600 8.21905 942.3 16.3 5.0231801E-08 6.8271449E+00 7.1486871E-09 4.0867149E-10 O 15 1749+096 2024.05.05-08:00:55.0 MK-VLBA 84.23359 12.84361 655.1 6.3 2.2320823E-08 4.4893835E+00 4.9727602E-09 9.5419528E-11 O 15 1749+096 2024.05.05-08:00:55.0 WETTZELL 275.30512 8.17887 942.3 15.8 5.0470422E-08 6.8627396E+00 7.1486871E-09 4.0867149E-10 O 16 1751+288 2024.05.05-08:01:56.0 MK-VLBA 65.05609 17.87878 655.1 6.2 1.6323451E-08 3.2003464E+00 4.9727602E-09 9.5419528E-11 O 16 1751+288 2024.05.05-08:01:56.0 WETTZELL 288.68832 22.36479 942.3 15.8 1.9722861E-08 2.6206161E+00 7.1486871E-09 4.0867149E-10 O 17 1846+322 2024.05.05-08:03:21.0 MK-VLBA 58.37037 7.82307 655.1 6.0 3.5218681E-08 6.8436417E+00 4.9727602E-09 9.5419528E-11 O 17 1846+322 2024.05.05-08:03:21.0 WETTZELL 282.79423 33.15488 942.3 16.0 1.3779442E-08 1.8266087E+00 7.1486871E-09 4.0867149E-10 O 18 0805+410 2024.05.05-08:05:41.0 MK-VLBA 306.45825 29.96896 655.1 5.7 1.0107210E-08 1.9539548E+00 4.9727602E-09 9.5419528E-11 O 18 0805+410 2024.05.05-08:05:41.0 WETTZELL 39.58141 12.28613 942.3 16.2 3.4666584E-08 4.6283529E+00 7.1486871E-09 4.0867149E-10 O 19 0814+425 2024.05.05-08:06:33.0 MK-VLBA 308.20091 31.55073 655.1 5.6 9.6529445E-09 1.8672043E+00 4.9727602E-09 9.5419528E-11 O 19 0814+425 2024.05.05-08:06:33.0 WETTZELL 37.38730 12.67978 942.3 16.1 3.3655846E-08 4.4928368E+00 7.1486871E-09 4.0867149E-10 O 20 0738+491 2024.05.05-08:07:46.0 MK-VLBA 315.76479 25.05791 655.1 5.5 1.1897283E-08 2.2817293E+00 4.9727602E-09 9.5419528E-11 O 20 0738+491 2024.05.05-08:07:46.0 WETTZELL 38.89779 21.86281 942.3 15.9 2.0144013E-08 2.6751572E+00 7.1486871E-09 4.0867149E-10 O 21 0821+394 2024.05.05-08:09:29.0 MK-VLBA 304.55173 32.27588 655.1 5.5 9.4607245E-09 1.8331225E+00 4.9727602E-09 9.5419528E-11 O 21 0821+394 2024.05.05-08:09:29.0 WETTZELL 38.46781 9.68037 942.3 15.7 4.3262930E-08 5.8067245E+00 7.1486871E-09 4.0867149E-10 O 22 0642+449 2024.05.05-08:11:19.0 MK-VLBA 312.90927 14.50894 655.0 5.4 1.9876593E-08 3.7462504E+00 4.9727602E-09 9.5419528E-11 O 22 0642+449 2024.05.05-08:11:19.0 WETTZELL 50.08412 25.56235 942.3 15.8 1.7422628E-08 2.3108424E+00 7.1486871E-09 4.0867149E-10 O 23 0613+570 2024.05.05-08:12:17.0 MK-VLBA 326.26504 13.08370 655.0 5.4 2.1904141E-08 4.0711668E+00 4.9727602E-09 9.5419528E-11 O 23 0613+570 2024.05.05-08:12:17.0 WETTZELL 42.77786 37.03067 942.3 15.7 1.2521529E-08 1.6586165E+00 7.1486871E-09 4.0867149E-10 O 24 0749+540 2024.05.05-08:14:08.0 MK-VLBA 321.15788 25.81078 655.0 5.5 1.1576515E-08 2.2182966E+00 4.9727602E-09 9.5419528E-11 O 24 0749+540 2024.05.05-08:14:08.0 WETTZELL 34.93027 25.18802 942.3 15.8 1.7660500E-08 2.3434317E+00 7.1486871E-09 4.0867149E-10 O 25 1039+811 2024.05.05-08:15:55.0 MK-VLBA 354.73459 27.65479 655.0 5.7 1.0865915E-08 2.0789309E+00 4.9727602E-09 9.5419528E-11 O 25 1039+811 2024.05.05-08:15:55.0 WETTZELL 3.89169 40.35444 942.4 15.9 1.1650511E-08 1.5431686E+00 7.1486871E-09 4.0867149E-10 O 26 3C371 2024.05.05-08:17:01.0 MK-VLBA 21.47560 22.26877 655.0 5.8 1.3271927E-08 2.5362118E+00 4.9727602E-09 9.5419528E-11 O 26 3C371 2024.05.05-08:17:01.0 WETTZELL 330.52299 45.49911 942.4 16.1 1.0582385E-08 1.4014160E+00 7.1486871E-09 4.0867149E-10 O 27 1803+784 2024.05.05-08:17:56.0 MK-VLBA 12.13714 21.95156 655.0 5.9 1.3450199E-08 2.5603183E+00 4.9727602E-09 9.5419528E-11 O 27 1803+784 2024.05.05-08:17:56.0 WETTZELL 342.75090 47.59044 942.4 16.1 1.0224203E-08 1.3538197E+00 7.1486871E-09 4.0867149E-10 O 28 1746+470 2024.05.05-08:19:10.0 MK-VLBA 46.43016 25.12632 655.1 6.0 1.1867650E-08 2.3028594E+00 4.9727602E-09 9.5419528E-11 O 28 1746+470 2024.05.05-08:19:10.0 WETTZELL 307.23581 31.27461 942.4 16.1 1.4508874E-08 1.9237874E+00 7.1486871E-09 4.0867149E-10 O 29 1732+389 2024.05.05-08:20:07.0 MK-VLBA 55.52223 27.19073 655.1 6.0 1.1038874E-08 2.1549872E+00 4.9727602E-09 9.5419528E-11 O 29 1732+389 2024.05.05-08:20:07.0 WETTZELL 302.51269 23.97020 942.4 15.8 1.8489239E-08 2.4553516E+00 7.1486871E-09 4.0867149E-10 O 30 1751+288 2024.05.05-08:21:06.0 MK-VLBA 66.00510 21.99372 655.1 6.0 1.3434457E-08 2.6367584E+00 4.9727602E-09 9.5419528E-11 O 30 1751+288 2024.05.05-08:21:06.0 WETTZELL 291.90722 19.41732 942.4 15.7 2.2518040E-08 2.9960460E+00 7.1486871E-09 4.0867149E-10 O 31 1846+322 2024.05.05-08:22:30.0 MK-VLBA 59.59698 11.69444 655.2 6.1 2.4354613E-08 4.7428331E+00 4.9727602E-09 9.5419528E-11 O 31 1846+322 2024.05.05-08:22:30.0 WETTZELL 285.94601 30.11327 942.4 15.6 1.5009363E-08 1.9905033E+00 7.1486871E-09 4.0867149E-10 O 32 1800+440 2024.05.05-08:24:02.0 MK-VLBA 49.47430 23.30016 655.2 6.1 1.2727511E-08 2.4712737E+00 4.9727602E-09 9.5419528E-11 O 32 1800+440 2024.05.05-08:24:02.0 WETTZELL 303.43428 30.63107 942.4 15.5 1.4780849E-08 1.9600421E+00 7.1486871E-09 4.0867149E-10 O 33 1758+388 2024.05.05-08:25:12.0 MK-VLBA 55.21709 23.11690 655.2 6.1 1.2822393E-08 2.4986036E+00 4.9727602E-09 9.5419528E-11 O 33 1758+388 2024.05.05-08:25:12.0 WETTZELL 299.26985 26.81510 942.4 15.5 1.6673518E-08 2.2125865E+00 7.1486871E-09 4.0867149E-10 O 34 1806+456 2024.05.05-08:26:31.0 MK-VLBA 47.62423 22.69947 655.2 6.1 1.3040508E-08 2.5281161E+00 4.9727602E-09 9.5419528E-11 O 34 1806+456 2024.05.05-08:26:31.0 WETTZELL 304.33134 32.26672 942.4 15.6 1.4112313E-08 1.8709551E+00 7.1486871E-09 4.0867149E-10 O 35 DA426 2024.05.05-08:28:09.0 MK-VLBA 54.65335 36.56913 655.2 6.1 8.4864840E-09 1.6608080E+00 4.9727602E-09 9.5419528E-11 O 35 DA426 2024.05.05-08:28:09.0 WETTZELL 310.44780 18.16117 942.4 15.5 2.3980840E-08 3.1930103E+00 7.1486871E-09 4.0867149E-10 O 36 1636+473 2024.05.05-08:29:28.0 MK-VLBA 44.67131 38.62043 655.2 6.1 8.1027376E-09 1.5812614E+00 4.9727602E-09 9.5419528E-11 O 36 1636+473 2024.05.05-08:29:28.0 WETTZELL 318.19788 21.86136 942.4 15.5 2.0144156E-08 2.6770070E+00 7.1486871E-09 4.0867149E-10 TROPO_PATH_DELAY Exchange format v 1.2_TUVienna Format version of 2014.07.10