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 | 01:07:45.610 # # Data content: # Ray-tracing results for session: # 231022-q23295# # 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: 2023102206 | 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 $231022-q23295# H $231022-q23295# # M Ray-tracing results from RADIATE program (version: 2.0_Fortran, subversion: global_limit, created: 2025-06-21 01:07:45.610) 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 1751+288 2023.10.22-07:30:15.0 MK-VLBA 294.73900 18.75365 655.6 7.0 1.5515539E-08 3.0785565E+00 4.9808950E-09 5.6844722E-11 O 1 1751+288 2023.10.22-07:30:15.0 WETTZELL 54.74447 8.21149 940.3 10.8 4.9802105E-08 6.9178646E+00 7.1297135E-09 3.4843681E-10 O 2 1732+389 2023.10.22-07:31:11.0 MK-VLBA 306.10557 16.79469 655.7 7.0 1.7219364E-08 3.4230936E+00 4.9808950E-09 5.6844722E-11 O 2 1732+389 2023.10.22-07:31:11.0 WETTZELL 51.50882 18.75083 940.3 10.8 2.3039714E-08 3.1187181E+00 7.1297135E-09 3.4843681E-10 O 3 0446+112 2023.10.22-07:34:20.0 MK-VLBA 81.17791 9.39734 655.7 7.0 2.9681643E-08 6.1455728E+00 4.9808950E-09 5.6844722E-11 O 3 0446+112 2023.10.22-07:34:20.0 WETTZELL 273.28681 12.29233 940.3 10.7 3.4256809E-08 4.5372256E+00 7.1297135E-09 3.4843681E-10 O 4 0322+222 2023.10.22-07:37:07.0 MK-VLBA 75.29150 32.11902 655.8 6.9 9.4481223E-09 1.8872710E+00 4.9808950E-09 5.6844722E-11 O 4 0322+222 2023.10.22-07:37:07.0 WETTZELL 296.41599 7.11300 940.4 10.6 5.6399339E-08 7.5108795E+00 7.1297135E-09 3.4843681E-10 O 5 1758+388 2023.10.22-07:40:14.0 MK-VLBA 305.29657 20.01489 655.8 6.8 1.4592637E-08 2.8967803E+00 4.9808950E-09 5.6844722E-11 O 5 1758+388 2023.10.22-07:40:14.0 WETTZELL 48.95467 16.50707 940.4 10.6 2.5986096E-08 3.5221905E+00 7.1297135E-09 3.4843681E-10 O 6 3C371 2023.10.22-07:41:54.0 MK-VLBA 338.54120 22.37580 655.7 6.7 1.3143723E-08 2.6164647E+00 4.9808950E-09 5.6844722E-11 O 6 3C371 2023.10.22-07:41:54.0 WETTZELL 23.96172 38.50265 940.4 10.7 1.1989317E-08 1.6055637E+00 7.1297135E-09 3.4843681E-10 O 7 1039+811 2023.10.22-07:43:06.0 MK-VLBA 1.48611 10.69646 655.7 6.7 2.6317313E-08 5.3399869E+00 4.9808950E-09 5.6844722E-11 O 7 1039+811 2023.10.22-07:43:06.0 WETTZELL 0.76688 58.35084 940.4 10.9 8.7797374E-09 1.1731465E+00 7.1297135E-09 3.4843681E-10 O 8 0613+570 2023.10.22-07:44:15.0 MK-VLBA 32.41481 9.35184 655.7 6.6 2.9799494E-08 6.1354881E+00 4.9808950E-09 5.6844722E-11 O 8 0613+570 2023.10.22-07:44:15.0 WETTZELL 307.10191 51.92554 940.4 10.9 9.4899875E-09 1.2647388E+00 7.1297135E-09 3.4843681E-10 O 9 0552+398 2023.10.22-07:45:18.0 MK-VLBA 49.99715 6.72632 655.8 6.5 4.0032663E-08 8.4905508E+00 4.9808950E-09 5.6844722E-11 O 9 0552+398 2023.10.22-07:45:18.0 WETTZELL 287.19737 40.76129 940.4 10.9 1.1430748E-08 1.5209168E+00 7.1297135E-09 3.4843681E-10 O 10 0345+460 2023.10.22-07:47:01.0 MK-VLBA 47.24173 30.64496 655.8 6.3 9.8516462E-09 1.9672874E+00 4.9808950E-09 5.6844722E-11 O 10 0345+460 2023.10.22-07:47:01.0 WETTZELL 310.86490 26.70259 940.5 10.9 1.6553599E-08 2.1985689E+00 7.1297135E-09 3.4843681E-10 O 11 0016+731 2023.10.22-07:48:21.0 MK-VLBA 4.54653 35.71402 655.8 6.3 8.6109381E-09 1.7131695E+00 4.9808950E-09 5.6844722E-11 O 11 0016+731 2023.10.22-07:48:21.0 WETTZELL 351.78063 33.90950 940.5 10.9 1.3365355E-08 1.7834803E+00 7.1297135E-09 3.4843681E-10 O 12 0340+362 2023.10.22-07:50:31.0 MK-VLBA 58.71864 32.53680 655.8 6.2 9.3407315E-09 1.8649698E+00 4.9808950E-09 5.6844722E-11 O 12 0340+362 2023.10.22-07:50:31.0 WETTZELL 304.93446 18.38814 940.5 11.1 2.3435419E-08 3.1061648E+00 7.1297135E-09 3.4843681E-10 O 13 0446+112 2023.10.22-07:53:32.0 MK-VLBA 82.67821 13.88092 655.8 6.2 2.0622679E-08 4.1896647E+00 4.9808950E-09 5.6844722E-11 O 13 0446+112 2023.10.22-07:53:32.0 WETTZELL 276.87542 9.15672 940.5 11.3 4.4994484E-08 5.9675342E+00 7.1297135E-09 3.4843681E-10 O 14 0515+208 2023.10.22-07:56:12.0 MK-VLBA 71.42532 10.70227 655.8 6.3 2.6320365E-08 5.4074624E+00 4.9808950E-09 5.6844722E-11 O 14 0515+208 2023.10.22-07:56:12.0 WETTZELL 278.73045 20.45877 940.5 11.3 2.1198488E-08 2.8098314E+00 7.1297135E-09 3.4843681E-10 O 15 0602+673 2023.10.22-07:58:31.0 MK-VLBA 23.29298 15.22736 655.8 6.4 1.8889785E-08 3.8075280E+00 4.9808950E-09 5.6844722E-11 O 15 0602+673 2023.10.22-07:58:31.0 WETTZELL 324.34830 51.48885 940.6 11.4 9.5472402E-09 1.2729848E+00 7.1297135E-09 3.4843681E-10 O 16 1758+388 2023.10.22-08:00:45.0 MK-VLBA 306.11900 16.08473 655.8 6.3 1.7937219E-08 3.5673754E+00 4.9808950E-09 5.6844722E-11 O 16 1758+388 2023.10.22-08:00:45.0 WETTZELL 52.15938 19.10511 940.6 11.6 2.2636891E-08 3.0637506E+00 7.1297135E-09 3.4843681E-10 O 17 2000+472 2023.10.22-08:02:48.0 MK-VLBA 315.45200 37.89063 655.8 6.3 8.1870401E-09 1.6236618E+00 4.9808950E-09 5.6844722E-11 O 17 2000+472 2023.10.22-08:02:48.0 WETTZELL 28.51379 13.66514 940.7 11.5 3.1053304E-08 4.2065461E+00 7.1297135E-09 3.4843681E-10 O 18 0133+476 2023.10.22-08:04:28.0 MK-VLBA 32.54915 53.64997 655.8 6.3 6.2511025E-09 1.2429711E+00 4.9808950E-09 5.6844722E-11 O 18 0133+476 2023.10.22-08:04:28.0 WETTZELL 333.71159 13.12456 940.7 11.4 3.2218497E-08 4.2905482E+00 7.1297135E-09 3.4843681E-10 O 19 0059+581 2023.10.22-08:05:28.0 MK-VLBA 15.42757 48.72046 655.8 6.2 6.6977587E-09 1.3315299E+00 4.9808950E-09 5.6844722E-11 O 19 0059+581 2023.10.22-08:05:28.0 WETTZELL 343.14169 20.69533 940.7 11.4 2.0975298E-08 2.7950263E+00 7.1297135E-09 3.4843681E-10 O 20 2229+695 2023.10.22-08:06:37.0 MK-VLBA 351.81857 38.61408 655.8 6.2 8.0578220E-09 1.6013032E+00 4.9808950E-09 5.6844722E-11 O 20 2229+695 2023.10.22-08:06:37.0 WETTZELL 2.83186 29.16183 940.7 11.4 1.5284807E-08 2.0426611E+00 7.1297135E-09 3.4843681E-10 O 21 0016+731 2023.10.22-08:07:33.0 MK-VLBA 2.90929 36.00870 655.8 6.2 8.5502882E-09 1.7008502E+00 4.9808950E-09 5.6844722E-11 O 21 0016+731 2023.10.22-08:07:33.0 WETTZELL 353.33922 33.50171 940.7 11.4 1.3507728E-08 1.8027876E+00 7.1297135E-09 3.4843681E-10 O 22 1846+322 2023.10.22-08:09:07.0 MK-VLBA 297.75308 22.75268 655.8 6.2 1.2941081E-08 2.5659406E+00 4.9808950E-09 5.6844722E-11 O 22 1846+322 2023.10.22-08:09:07.0 WETTZELL 49.86499 9.02212 940.8 11.3 4.5717879E-08 6.3053846E+00 7.1297135E-09 3.4843681E-10 O 23 1746+470 2023.10.22-08:10:21.0 MK-VLBA 315.33710 13.92949 655.8 6.2 2.0548652E-08 4.0995364E+00 4.9808950E-09 5.6844722E-11 O 23 1746+470 2023.10.22-08:10:21.0 WETTZELL 49.24449 27.86712 940.8 11.2 1.5935555E-08 2.1456864E+00 7.1297135E-09 3.4843681E-10 O 24 1806+456 2023.10.22-08:11:35.0 MK-VLBA 313.28340 16.96960 655.8 6.3 1.7051221E-08 3.3921637E+00 4.9808950E-09 5.6844722E-11 O 24 1806+456 2023.10.22-08:11:35.0 WETTZELL 47.56886 24.56550 940.8 11.2 1.7892149E-08 2.4121434E+00 7.1297135E-09 3.4843681E-10 O 25 1800+440 2023.10.22-08:13:00.0 MK-VLBA 311.93592 15.20296 655.8 6.3 1.8919113E-08 3.7679241E+00 4.9808950E-09 5.6844722E-11 O 25 1800+440 2023.10.22-08:13:00.0 WETTZELL 49.96845 24.39797 940.7 11.2 1.8006451E-08 2.4287988E+00 7.1297135E-09 3.4843681E-10 O 26 0515+208 2023.10.22-08:16:20.0 MK-VLBA 72.80017 15.22151 655.8 6.2 1.8902180E-08 3.8279931E+00 4.9808950E-09 5.6844722E-11 O 26 0515+208 2023.10.22-08:16:20.0 WETTZELL 282.34301 17.21346 940.7 11.3 2.4942035E-08 3.3031734E+00 7.1297135E-09 3.4843681E-10 O 27 0642+449 2023.10.22-08:18:20.0 MK-VLBA 44.08857 5.46263 655.8 6.2 4.7753130E-08 1.0356860E+01 4.9808950E-09 5.6844722E-11 O 27 0642+449 2023.10.22-08:18:20.0 WETTZELL 290.50650 46.27234 940.7 11.4 1.0333750E-08 1.3759905E+00 7.1297135E-09 3.4843681E-10 O 28 1039+811 2023.10.22-08:19:36.0 MK-VLBA 2.93782 11.02932 655.8 6.2 2.5577703E-08 5.1857329E+00 4.9808950E-09 5.6844722E-11 O 28 1039+811 2023.10.22-08:19:36.0 WETTZELL 357.98192 58.28524 940.8 11.4 8.7858359E-09 1.1737931E+00 7.1297135E-09 3.4843681E-10 O 29 3C371 2023.10.22-08:20:41.0 MK-VLBA 338.61683 19.02791 655.8 6.3 1.5303313E-08 3.0510332E+00 4.9808950E-09 5.6844722E-11 O 29 3C371 2023.10.22-08:20:41.0 WETTZELL 26.51675 41.21729 940.8 11.5 1.1331553E-08 1.5175433E+00 7.1297135E-09 3.4843681E-10 O 30 1803+784 2023.10.22-08:21:36.0 MK-VLBA 347.77733 19.26139 655.8 6.3 1.5128310E-08 3.0195620E+00 4.9808950E-09 5.6844722E-11 O 30 1803+784 2023.10.22-08:21:36.0 WETTZELL 16.32203 45.73016 940.8 11.5 1.0430964E-08 1.3952771E+00 7.1297135E-09 3.4843681E-10 O 31 0613+570 2023.10.22-08:22:56.0 MK-VLBA 34.10176 14.36271 655.8 6.3 1.9963986E-08 4.0371858E+00 4.9808950E-09 5.6844722E-11 O 31 0613+570 2023.10.22-08:22:56.0 WETTZELL 309.83083 46.95620 940.8 11.5 1.0218434E-08 1.3611586E+00 7.1297135E-09 3.4843681E-10 O 32 0602+673 2023.10.22-08:23:55.0 MK-VLBA 23.83164 17.62411 655.8 6.3 1.6452057E-08 3.3053935E+00 4.9808950E-09 5.6844722E-11 O 32 0602+673 2023.10.22-08:23:55.0 WETTZELL 325.07215 49.08103 940.8 11.7 9.8848989E-09 1.3177604E+00 7.1297135E-09 3.4843681E-10 O 33 0552+398 2023.10.22-08:25:10.0 MK-VLBA 52.30649 14.05520 655.8 6.3 2.0379279E-08 4.1331008E+00 4.9808950E-09 5.6844722E-11 O 33 0552+398 2023.10.22-08:25:10.0 WETTZELL 293.02697 34.62540 940.9 11.8 1.3121724E-08 1.7442315E+00 7.1297135E-09 3.4843681E-10 O 34 0345+460 2023.10.22-08:26:51.0 MK-VLBA 46.26831 37.49983 655.8 6.3 8.2596211E-09 1.6464260E+00 4.9808950E-09 5.6844722E-11 O 34 0345+460 2023.10.22-08:26:51.0 WETTZELL 316.38651 21.97455 940.9 11.9 1.9825936E-08 2.6321058E+00 7.1297135E-09 3.4843681E-10 O 35 0340+362 2023.10.22-08:28:48.0 MK-VLBA 58.50252 40.25169 655.8 6.2 7.7844087E-09 1.5514530E+00 4.9808950E-09 5.6844722E-11 O 35 0340+362 2023.10.22-08:28:48.0 WETTZELL 311.09771 13.44342 940.9 11.7 3.1492345E-08 4.1749170E+00 7.1297135E-09 3.4843681E-10 TROPO_PATH_DELAY Exchange format v 1.2_TUVienna Format version of 2014.07.10