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: # 2025-06-23 | 01:38:38.811 # # Data content: # Ray-tracing results for session: # 240310-q24070# # Total number of observations: # 56 # 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: 2024031006 | 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 $240310-q24070# H $240310-q24070# # M Ray-tracing results from RADIATE program (version: 2.0_Fortran, subversion: global_limit, created: 2025-06-23 01:38:38.811) 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 1324+224 2024.03.10-07:30:17.0 MK-VLBA 72.75261 19.34809 656.6 4.0 1.5308577E-08 2.9939556E+00 4.9844835E-09 1.3503885E-10 O 1 1324+224 2024.03.10-07:30:17.0 WETTZELL 286.16245 15.31896 928.2 6.4 2.7063670E-08 3.7449750E+00 7.0502932E-09 2.1320427E-10 O 2 1308+328 2024.03.10-07:31:30.0 MK-VLBA 62.57684 25.15829 656.6 4.0 1.1978055E-08 2.3368028E+00 4.9844835E-09 1.3503885E-10 O 2 1308+328 2024.03.10-07:31:30.0 WETTZELL 296.56448 20.24883 928.2 6.4 2.0799482E-08 2.8683978E+00 7.0502932E-09 2.1320427E-10 O 3 0309+411 2024.03.10-07:34:37.0 MK-VLBA 307.84208 21.75090 656.6 4.0 1.3716527E-08 2.6732963E+00 4.9844835E-09 1.3503885E-10 O 3 0309+411 2024.03.10-07:34:37.0 WETTZELL 46.12969 17.68126 928.3 6.6 2.3645341E-08 3.2614095E+00 7.0502932E-09 2.1320427E-10 O 4 0340+362 2024.03.10-07:37:28.0 MK-VLBA 301.73993 26.49155 656.7 4.1 1.1424463E-08 2.2278598E+00 4.9844835E-09 1.3503885E-10 O 4 0340+362 2024.03.10-07:37:28.0 WETTZELL 44.79490 10.48514 928.3 7.0 3.8649101E-08 5.3600494E+00 7.0502932E-09 2.1320427E-10 O 5 0415+398 2024.03.10-07:40:39.0 MK-VLBA 305.48978 33.07527 656.7 4.1 9.3553794E-09 1.8237501E+00 4.9844835E-09 1.3503885E-10 O 5 0415+398 2024.03.10-07:40:39.0 WETTZELL 37.35560 9.92801 928.4 7.6 4.0645964E-08 5.6424630E+00 7.0502932E-09 2.1320427E-10 O 6 0345+460 2024.03.10-07:43:03.0 MK-VLBA 312.69437 27.13979 656.7 4.1 1.1173654E-08 2.1764121E+00 4.9844835E-09 1.3503885E-10 O 6 0345+460 2024.03.10-07:43:03.0 WETTZELL 38.84267 18.40844 928.4 8.0 2.2761229E-08 3.1381071E+00 7.0502932E-09 2.1320427E-10 O 7 0613+570 2024.03.10-07:44:45.0 MK-VLBA 334.24288 44.98594 656.7 4.1 7.2329147E-09 1.4087768E+00 4.9844835E-09 1.3503885E-10 O 7 0613+570 2024.03.10-07:44:45.0 WETTZELL 12.75144 17.81468 928.4 8.2 2.3471324E-08 3.2341087E+00 7.0502932E-09 2.1320427E-10 O 8 0418+532 2024.03.10-07:47:18.0 MK-VLBA 321.32326 31.35932 656.7 4.1 9.8064027E-09 1.9091559E+00 4.9844835E-09 1.3503885E-10 O 8 0418+532 2024.03.10-07:47:18.0 WETTZELL 30.31258 21.60237 928.3 8.2 1.9581155E-08 2.6971455E+00 7.0502932E-09 2.1320427E-10 O 9 0716+714 2024.03.10-07:49:46.0 MK-VLBA 352.34698 37.26856 656.7 4.2 8.4361996E-09 1.6412849E+00 4.9844835E-09 1.3503885E-10 O 9 0716+714 2024.03.10-07:49:46.0 WETTZELL 2.83653 30.57039 928.3 8.3 1.4230552E-08 1.9571461E+00 7.0502932E-09 2.1320427E-10 O 10 1324+224 2024.03.10-07:51:31.0 MK-VLBA 73.98480 24.14682 656.7 4.2 1.2442212E-08 2.4312871E+00 4.9844835E-09 1.3503885E-10 O 10 1324+224 2024.03.10-07:51:31.0 WETTZELL 289.92750 12.00886 928.3 8.4 3.4034579E-08 4.7272576E+00 7.0502932E-09 2.1320427E-10 O 11 1504+377 2024.03.10-07:52:59.0 MK-VLBA 52.92062 7.71010 656.7 4.2 3.6057331E-08 7.1157659E+00 4.9844835E-09 1.3503885E-10 O 11 1504+377 2024.03.10-07:52:59.0 WETTZELL 286.17498 37.80266 928.3 8.3 1.1824542E-08 1.6279069E+00 7.0502932E-09 2.1320427E-10 O 12 1308+328 2024.03.10-07:54:47.0 MK-VLBA 63.24715 30.04839 656.6 4.2 1.0187521E-08 1.9872967E+00 4.9844835E-09 1.3503885E-10 O 12 1308+328 2024.03.10-07:54:47.0 WETTZELL 300.36934 16.89286 928.3 8.3 2.4673408E-08 3.4068672E+00 7.0502932E-09 2.1320427E-10 O 13 1306+360 2024.03.10-07:56:01.0 MK-VLBA 59.59118 31.08425 656.6 4.2 9.8829664E-09 1.9271859E+00 4.9844835E-09 1.3503885E-10 O 13 1306+360 2024.03.10-07:56:01.0 WETTZELL 303.25578 18.74509 928.3 8.4 2.2365688E-08 3.0849034E+00 7.0502932E-09 2.1320427E-10 O 14 1417+385 2024.03.10-07:57:56.0 MK-VLBA 54.84468 17.68778 656.6 4.2 1.6658903E-08 3.2493896E+00 4.9844835E-09 1.3503885E-10 O 14 1417+385 2024.03.10-07:57:56.0 WETTZELL 294.68412 30.47757 928.3 8.7 1.4268165E-08 1.9645046E+00 7.0502932E-09 2.1320427E-10 O 15 0309+411 2024.03.10-08:01:15.0 MK-VLBA 308.74277 16.81864 656.5 4.3 1.7476495E-08 3.4079827E+00 4.9844835E-09 1.3503885E-10 O 15 0309+411 2024.03.10-08:01:15.0 WETTZELL 50.16093 20.93409 928.3 8.8 2.0169234E-08 2.7802240E+00 7.0502932E-09 2.1320427E-10 O 16 0345+460 2024.03.10-08:03:29.0 MK-VLBA 312.87734 23.60164 656.5 4.4 1.2709925E-08 2.4754455E+00 4.9844835E-09 1.3503885E-10 O 16 0345+460 2024.03.10-08:03:29.0 WETTZELL 41.81383 20.57695 928.2 8.9 2.0496315E-08 2.8247130E+00 7.0502932E-09 2.1320427E-10 O 17 0613+570 2024.03.10-08:05:14.0 MK-VLBA 331.83775 42.79324 656.6 4.5 7.5250959E-09 1.4655441E+00 4.9844835E-09 1.3503885E-10 O 17 0613+570 2024.03.10-08:05:14.0 WETTZELL 15.56384 18.63635 928.2 8.9 2.2494210E-08 3.0988935E+00 7.0502932E-09 2.1320427E-10 O 18 0415+398 2024.03.10-08:07:36.0 MK-VLBA 305.60284 27.90095 656.6 4.7 1.0895726E-08 2.1238222E+00 4.9844835E-09 1.3503885E-10 O 18 0415+398 2024.03.10-08:07:36.0 WETTZELL 41.78508 12.74321 928.2 8.7 3.2210021E-08 4.4545512E+00 7.0502932E-09 2.1320427E-10 O 19 1144+402 2024.03.10-08:10:40.0 MK-VLBA 51.22760 49.40053 656.5 4.8 6.7362353E-09 1.3136065E+00 4.9844835E-09 1.3503885E-10 O 19 1144+402 2024.03.10-08:10:40.0 WETTZELL 321.39842 10.51342 928.1 8.5 3.8521299E-08 5.3512933E+00 7.0502932E-09 2.1320427E-10 O 20 1324+224 2024.03.10-08:12:13.0 MK-VLBA 75.09448 28.85258 656.5 4.9 1.0567912E-08 2.0642739E+00 4.9844835E-09 1.3503885E-10 O 20 1324+224 2024.03.10-08:12:13.0 WETTZELL 293.62169 8.85705 928.1 8.5 4.5094135E-08 6.3140171E+00 7.0502932E-09 2.1320427E-10 O 21 1308+328 2024.03.10-08:13:26.0 MK-VLBA 63.60065 33.98292 656.5 4.9 9.1348662E-09 1.7819708E+00 4.9844835E-09 1.3503885E-10 O 21 1308+328 2024.03.10-08:13:26.0 WETTZELL 303.45513 14.29701 928.1 8.5 2.8884405E-08 3.9952737E+00 7.0502932E-09 2.1320427E-10 O 22 1306+360 2024.03.10-08:14:40.0 MK-VLBA 59.73312 34.88135 656.5 4.9 8.9296848E-09 1.7413892E+00 4.9844835E-09 1.3503885E-10 O 22 1306+360 2024.03.10-08:14:40.0 WETTZELL 306.24354 16.23241 928.1 8.6 2.5620441E-08 3.5377256E+00 7.0502932E-09 2.1320427E-10 O 23 1504+377 2024.03.10-08:16:28.0 MK-VLBA 54.34037 12.17105 656.5 4.9 2.3705286E-08 4.6366605E+00 4.9844835E-09 1.3503885E-10 O 23 1504+377 2024.03.10-08:16:28.0 WETTZELL 289.76688 34.14032 928.1 8.7 1.2906076E-08 1.7768763E+00 7.0502932E-09 2.1320427E-10 O 24 1417+385 2024.03.10-08:18:04.0 MK-VLBA 55.58821 21.58865 656.5 4.9 1.3809791E-08 2.6923893E+00 4.9844835E-09 1.3503885E-10 O 24 1417+385 2024.03.10-08:18:04.0 WETTZELL 297.69500 27.51527 928.1 9.1 1.5649489E-08 2.1550110E+00 7.0502932E-09 2.1320427E-10 O 25 1520+319 2024.03.10-08:20:35.0 MK-VLBA 59.21261 8.13211 656.5 4.9 3.4381505E-08 6.7890104E+00 4.9844835E-09 1.3503885E-10 O 25 1520+319 2024.03.10-08:20:35.0 WETTZELL 282.60951 32.27905 928.0 9.4 1.3557659E-08 1.8673023E+00 7.0502932E-09 2.1320427E-10 O 26 0345+460 2024.03.10-08:23:41.0 MK-VLBA 313.28735 20.12080 656.5 4.8 1.4756052E-08 2.8740854E+00 4.9844835E-09 1.3503885E-10 O 26 0345+460 2024.03.10-08:23:41.0 WETTZELL 44.68418 22.84656 927.9 9.3 1.8585195E-08 2.5606930E+00 7.0502932E-09 2.1320427E-10 O 27 0613+570 2024.03.10-08:25:29.0 MK-VLBA 329.84883 40.46409 656.4 4.7 7.8755101E-09 1.5336174E+00 4.9844835E-09 1.3503885E-10 O 27 0613+570 2024.03.10-08:25:29.0 WETTZELL 18.30311 19.60365 927.9 9.1 2.1447559E-08 2.9541646E+00 7.0502932E-09 2.1320427E-10 O 28 0415+398 2024.03.10-08:28:15.0 MK-VLBA 305.97218 23.94904 656.3 4.6 1.2539164E-08 2.4441782E+00 4.9844835E-09 1.3503885E-10 O 28 0415+398 2024.03.10-08:28:15.0 WETTZELL 45.09276 15.07149 927.9 9.1 2.7497367E-08 3.7967902E+00 7.0502932E-09 2.1320427E-10 TROPO_PATH_DELAY Exchange format v 1.2_TUVienna Format version of 2014.07.10