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: # 2025-06-21 | 01:33:27.798 # # Data content: # Ray-tracing results for session: # 231118-q23322# # Total number of observations: # 70 # 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: 2023111806 | 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 $231118-q23322# H $231118-q23322# # M Ray-tracing results from RADIATE program (version: 2.0_Fortran, subversion: global_limit, created: 2025-06-21 01:33:27.798) 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 2000+472 2023.11.18-07:30:15.0 MK-VLBA 314.13692 25.50021 654.9 4.8 1.1546955E-08 2.3221721E+00 4.9742192E-09 2.1631950E-11 O 1 2000+472 2023.11.18-07:30:15.0 WETTZELL 39.45279 20.41562 953.5 -1.6 2.0918591E-08 2.8516046E+00 7.2344474E-09 1.2949223E-10 O 2 1851+488 2023.11.18-07:32:13.0 MK-VLBA 317.45617 13.89774 654.9 4.8 2.0424756E-08 4.1415926E+00 4.9742192E-09 2.1631950E-11 O 2 1851+488 2023.11.18-07:32:13.0 WETTZELL 48.00082 29.61150 953.5 -1.6 1.4841448E-08 2.0174320E+00 7.2344474E-09 1.2949223E-10 O 3 0611+131 2023.11.18-07:36:03.0 MK-VLBA 81.30627 15.34016 655.0 4.8 1.8599278E-08 3.7054643E+00 4.9742192E-09 2.1631950E-11 O 3 0611+131 2023.11.18-07:36:03.0 WETTZELL 278.77422 9.77631 953.6 -1.7 4.1869409E-08 5.8835612E+00 7.2344474E-09 1.2949223E-10 O 4 0544+273 2023.11.18-07:38:54.0 MK-VLBA 68.28447 25.41043 655.0 4.8 1.1581725E-08 2.3060804E+00 4.9742192E-09 2.1631950E-11 O 4 0544+273 2023.11.18-07:38:54.0 WETTZELL 293.75896 15.82365 953.6 -1.8 2.6646088E-08 3.6813237E+00 7.2344474E-09 1.2949223E-10 O 5 0515+208 2023.11.18-07:41:43.0 MK-VLBA 77.00744 31.51319 655.0 4.8 9.5274187E-09 1.8989031E+00 4.9742192E-09 2.1631950E-11 O 5 0515+208 2023.11.18-07:41:43.0 WETTZELL 295.17339 6.12834 953.6 -1.7 6.3434885E-08 9.2326703E+00 7.2344474E-09 1.2949223E-10 O 6 0552+398 2023.11.18-07:43:45.0 MK-VLBA 54.46715 26.33581 655.0 4.8 1.1206914E-08 2.2313203E+00 4.9742192E-09 2.1631950E-11 O 6 0552+398 2023.11.18-07:43:45.0 WETTZELL 302.48607 25.24210 953.6 -1.6 1.7184886E-08 2.3539089E+00 7.2344474E-09 1.2949223E-10 O 7 0613+570 2023.11.18-07:44:46.0 MK-VLBA 35.35796 23.53983 655.0 4.8 1.2431408E-08 2.4758638E+00 4.9742192E-09 2.1631950E-11 O 7 0613+570 2023.11.18-07:44:46.0 WETTZELL 315.72388 38.76538 953.6 -1.6 1.1741386E-08 1.6013427E+00 7.2344474E-09 1.2949223E-10 O 8 0641+392 2023.11.18-07:46:30.0 MK-VLBA 53.73184 17.36052 655.0 4.9 1.6545993E-08 3.2916735E+00 4.9742192E-09 2.1631950E-11 O 8 0641+392 2023.11.18-07:46:30.0 WETTZELL 295.14237 31.51628 953.6 -1.5 1.4048464E-08 1.9193719E+00 7.2344474E-09 1.2949223E-10 O 9 0656+082 2023.11.18-07:49:39.0 MK-VLBA 83.57299 6.41748 655.0 4.9 4.1313228E-08 8.3699077E+00 4.9742192E-09 2.1631950E-11 O 9 0656+082 2023.11.18-07:49:39.0 WETTZELL 269.54287 11.25632 953.7 -1.3 3.6737442E-08 5.1236497E+00 7.2344474E-09 1.2949223E-10 O 10 0642+449 2023.11.18-07:52:06.0 MK-VLBA 48.06634 19.09301 655.0 4.8 1.5125248E-08 3.0095801E+00 4.9742192E-09 2.1631950E-11 O 10 0642+449 2023.11.18-07:52:06.0 WETTZELL 300.88455 34.47915 953.8 -1.0 1.2979474E-08 1.7719541E+00 7.2344474E-09 1.2949223E-10 O 11 0602+673 2023.11.18-07:53:12.0 MK-VLBA 23.90974 24.87811 655.0 4.8 1.1810459E-08 2.3543507E+00 4.9742192E-09 2.1631950E-11 O 11 0602+673 2023.11.18-07:53:12.0 WETTZELL 328.78310 42.30310 953.8 -0.8 1.0926197E-08 1.4889570E+00 7.2344474E-09 1.2949223E-10 O 12 0016+731 2023.11.18-07:54:23.0 MK-VLBA 354.85829 35.56976 655.0 4.8 8.5688712E-09 1.7129853E+00 4.9742192E-09 2.1631950E-11 O 12 0016+731 2023.11.18-07:54:23.0 WETTZELL 1.10485 32.76059 953.8 -0.6 1.3567241E-08 1.8496949E+00 7.2344474E-09 1.2949223E-10 O 13 2229+695 2023.11.18-07:55:19.0 MK-VLBA 343.73069 33.77113 655.0 4.8 8.9641411E-09 1.7939173E+00 4.9742192E-09 2.1631950E-11 O 13 2229+695 2023.11.18-07:55:19.0 WETTZELL 11.93712 31.17289 953.8 -0.5 1.4176721E-08 1.9320805E+00 7.2344474E-09 1.2949223E-10 O 14 3C418 2023.11.18-07:56:24.0 MK-VLBA 318.50017 27.16566 655.0 4.9 1.0895331E-08 2.1887635E+00 4.9742192E-09 2.1631950E-11 O 14 3C418 2023.11.18-07:56:24.0 WETTZELL 35.47016 22.49552 953.8 -0.4 1.9103896E-08 2.6041264E+00 7.2344474E-09 1.2949223E-10 O 15 1803+784 2023.11.18-07:57:36.0 MK-VLBA 348.86175 15.29645 655.0 4.9 1.8650813E-08 3.7454045E+00 4.9742192E-09 2.1631950E-11 O 15 1803+784 2023.11.18-07:57:36.0 WETTZELL 17.74990 49.71406 953.8 -0.2 9.6436007E-09 1.3110958E+00 7.2344474E-09 1.2949223E-10 O 16 1039+811 2023.11.18-07:58:36.0 MK-VLBA 6.01140 12.60961 655.0 5.0 2.2374456E-08 4.4888524E+00 4.9742192E-09 2.1631950E-11 O 16 1039+811 2023.11.18-07:58:36.0 WETTZELL 352.05935 57.05092 953.8 -0.1 8.7706220E-09 1.1927752E+00 7.2344474E-09 1.2949223E-10 O 17 0716+714 2023.11.18-07:59:43.0 MK-VLBA 19.80812 18.85219 655.0 5.1 1.5307166E-08 3.0527493E+00 4.9742192E-09 2.1631950E-11 O 17 0716+714 2023.11.18-07:59:43.0 WETTZELL 331.20669 49.22678 953.8 0.0 9.7157344E-09 1.3227708E+00 7.2344474E-09 1.2949223E-10 O 18 2000+472 2023.11.18-08:01:22.0 MK-VLBA 314.61457 20.25034 654.9 5.3 1.4314646E-08 2.8855417E+00 4.9742192E-09 2.1631950E-11 O 18 2000+472 2023.11.18-08:01:22.0 WETTZELL 43.80681 23.80545 953.8 0.2 1.8123155E-08 2.4666508E+00 7.2344474E-09 1.2949223E-10 O 19 1849+670 2023.11.18-08:02:29.0 MK-VLBA 336.71708 14.40486 654.9 5.4 1.9741649E-08 3.9796879E+00 4.9742192E-09 2.1631950E-11 O 19 1849+670 2023.11.18-08:02:29.0 WETTZELL 32.43703 43.58033 953.8 0.4 1.0665321E-08 1.4495843E+00 7.2344474E-09 1.2949223E-10 O 20 2309+454 2023.11.18-08:04:57.0 MK-VLBA 320.54221 51.44010 654.9 5.4 6.3844025E-09 1.2789214E+00 4.9742192E-09 2.1631950E-11 O 20 2309+454 2023.11.18-08:04:57.0 WETTZELL 15.91689 7.09816 953.8 0.7 5.5697885E-08 7.8952912E+00 7.2344474E-09 1.2949223E-10 O 21 0059+581 2023.11.18-08:06:28.0 MK-VLBA 354.02938 50.91164 654.9 5.3 6.4315404E-09 1.2860636E+00 4.9742192E-09 2.1631950E-11 O 21 0059+581 2023.11.18-08:06:28.0 WETTZELL 357.56366 17.74159 953.8 0.8 2.3887671E-08 3.2814431E+00 7.2344474E-09 1.2949223E-10 O 22 0544+273 2023.11.18-08:08:58.0 MK-VLBA 69.43813 32.02586 654.9 5.3 9.3919031E-09 1.8715397E+00 4.9742192E-09 2.1631950E-11 O 22 0544+273 2023.11.18-08:08:58.0 WETTZELL 298.93333 11.40656 953.8 0.7 3.6268639E-08 5.0661117E+00 7.2344474E-09 1.2949223E-10 O 23 0345+460 2023.11.18-08:11:20.0 MK-VLBA 38.10756 52.07523 654.9 5.3 6.3285865E-09 1.2636010E+00 4.9742192E-09 2.1631950E-11 O 23 0345+460 2023.11.18-08:11:20.0 WETTZELL 329.90774 13.05896 953.8 0.5 3.1921849E-08 4.4317698E+00 7.2344474E-09 1.2949223E-10 O 24 0552+398 2023.11.18-08:12:52.0 MK-VLBA 54.72231 31.93619 654.9 5.3 9.4153233E-09 1.8758900E+00 4.9742192E-09 2.1631950E-11 O 24 0552+398 2023.11.18-08:12:52.0 WETTZELL 306.84148 21.31550 953.9 0.5 2.0113344E-08 2.7619427E+00 7.2344474E-09 1.2949223E-10 O 25 0613+570 2023.11.18-08:13:54.0 MK-VLBA 35.15234 27.51009 654.9 5.3 1.0768605E-08 2.1455024E+00 4.9742192E-09 2.1631950E-11 O 25 0613+570 2023.11.18-08:13:54.0 WETTZELL 318.59701 35.51637 953.9 0.6 1.2648754E-08 1.7262029E+00 7.2344474E-09 1.2949223E-10 O 26 0738+491 2023.11.18-08:15:12.0 MK-VLBA 42.71164 14.48622 654.9 5.2 1.9632267E-08 3.9084860E+00 4.9742192E-09 2.1631950E-11 O 26 0738+491 2023.11.18-08:15:12.0 WETTZELL 301.18866 41.36581 953.9 0.6 1.1128486E-08 1.5171255E+00 7.2344474E-09 1.2949223E-10 O 27 0743+277 2023.11.18-08:16:46.0 MK-VLBA 63.55559 8.01168 654.9 5.2 3.3990291E-08 6.8112446E+00 4.9742192E-09 2.1631950E-11 O 27 0743+277 2023.11.18-08:16:46.0 WETTZELL 280.04536 28.58855 953.9 0.7 1.5336446E-08 2.0966747E+00 7.2344474E-09 1.2949223E-10 O 28 0814+425 2023.11.18-08:18:13.0 MK-VLBA 47.43375 7.01472 654.9 5.2 3.8235565E-08 7.7192146E+00 4.9742192E-09 2.1631950E-11 O 28 0814+425 2023.11.18-08:18:13.0 WETTZELL 289.47523 42.67713 953.8 0.8 1.0851271E-08 1.4788788E+00 7.2344474E-09 1.2949223E-10 O 29 0723+219 2023.11.18-08:20:04.0 MK-VLBA 70.70176 11.45749 654.9 5.3 2.4477932E-08 4.8798048E+00 4.9742192E-09 2.1631950E-11 O 29 0723+219 2023.11.18-08:20:04.0 WETTZELL 279.79267 20.75205 953.8 0.8 2.0631199E-08 2.8326008E+00 7.2344474E-09 1.2949223E-10 O 30 0729+259 2023.11.18-08:22:40.0 MK-VLBA 66.59428 11.67984 654.9 5.4 2.4041828E-08 4.7906259E+00 4.9742192E-09 2.1631950E-11 O 30 0729+259 2023.11.18-08:22:40.0 WETTZELL 282.04275 24.20478 953.8 0.9 1.7868453E-08 2.4478659E+00 7.2344474E-09 1.2949223E-10 O 31 0642+449 2023.11.18-08:24:53.0 MK-VLBA 48.77964 24.88152 654.9 5.4 1.1808836E-08 2.3509208E+00 4.9742192E-09 2.1631950E-11 O 31 0642+449 2023.11.18-08:24:53.0 WETTZELL 305.25540 29.97472 953.9 1.0 1.4691910E-08 2.0084094E+00 7.2344474E-09 1.2949223E-10 O 32 0602+673 2023.11.18-08:25:59.0 MK-VLBA 23.16965 27.97137 654.9 5.4 1.0606878E-08 2.1149336E+00 4.9742192E-09 2.1631950E-11 O 32 0602+673 2023.11.18-08:25:59.0 WETTZELL 330.96653 39.60313 953.9 1.0 1.1532621E-08 1.5722040E+00 7.2344474E-09 1.2949223E-10 O 33 0016+731 2023.11.18-08:27:09.0 MK-VLBA 352.23139 34.69867 654.9 5.4 8.7547453E-09 1.7505559E+00 4.9742192E-09 2.1631950E-11 O 33 0016+731 2023.11.18-08:27:09.0 WETTZELL 3.85116 32.99308 953.9 1.0 1.3482734E-08 1.8377802E+00 7.2344474E-09 1.2949223E-10 O 34 2229+695 2023.11.18-08:28:05.0 MK-VLBA 341.78484 31.47541 654.9 5.4 9.5387613E-09 1.9095580E+00 4.9742192E-09 2.1631950E-11 O 34 2229+695 2023.11.18-08:28:05.0 WETTZELL 14.91322 32.42117 953.9 1.0 1.3691051E-08 1.8650394E+00 7.2344474E-09 1.2949223E-10 O 35 3C418 2023.11.18-08:29:28.0 MK-VLBA 318.63357 21.99919 654.9 5.4 1.3244543E-08 2.6654726E+00 4.9742192E-09 2.1631950E-11 O 35 3C418 2023.11.18-08:29:28.0 WETTZELL 39.81880 25.80768 953.9 1.3 1.6820802E-08 2.2896754E+00 7.2344474E-09 1.2949223E-10 TROPO_PATH_DELAY Exchange format v 1.2_TUVienna Format version of 2014.07.10