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 | 09:55:20.343 # # Data content: # Ray-tracing results for session: # 241012-q24286# # Total number of observations: # 82 # 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: 2024101206 | 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 $241012-q24286# H $241012-q24286# # M Ray-tracing results from RADIATE program (version: 2.0_Fortran, subversion: global_limit, created: 2025-06-25 09:55:20.343) 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 DA426 2024.10.12-07:30:16.0 MK-VLBA 307.02430 16.37694 657.4 6.7 1.7993155E-08 3.5407457E+00 4.9893209E-09 1.4824950E-10 O 1 DA426 2024.10.12-07:30:16.0 WETTZELL 51.44122 19.72331 947.1 7.4 2.1586997E-08 2.9482477E+00 7.1944655E-09 1.5956566E-10 O 2 1722+330 2024.10.12-07:31:28.0 MK-VLBA 298.87647 20.81938 657.4 6.7 1.4346759E-08 2.8149118E+00 4.9893209E-09 1.4824950E-10 O 2 1722+330 2024.10.12-07:31:28.0 WETTZELL 51.14388 10.82179 947.1 7.3 3.7970102E-08 5.2629270E+00 7.1944655E-09 1.5956566E-10 O 3 1732+389 2024.10.12-07:32:35.0 MK-VLBA 304.89085 23.51413 657.4 6.7 1.2803487E-08 2.5075287E+00 4.9893209E-09 1.4824950E-10 O 3 1732+389 2024.10.12-07:32:35.0 WETTZELL 45.99960 14.43902 947.1 7.2 2.8973509E-08 3.9818094E+00 7.1944655E-09 1.5956566E-10 O 4 1758+388 2024.10.12-07:33:39.0 MK-VLBA 304.24000 28.34554 657.4 6.7 1.0780947E-08 2.1080088E+00 4.9893209E-09 1.4824950E-10 O 4 1758+388 2024.10.12-07:33:39.0 WETTZELL 42.03077 11.48441 947.1 7.3 3.5923624E-08 4.9721732E+00 7.1944655E-09 1.5956566E-10 O 5 NRAO512 2024.10.12-07:35:36.0 MK-VLBA 307.92228 12.88505 657.4 6.7 2.2568980E-08 4.4638724E+00 4.9893209E-09 1.4824950E-10 O 5 NRAO512 2024.10.12-07:35:36.0 WETTZELL 54.26527 22.17152 947.1 7.3 1.9344465E-08 2.6375891E+00 7.1944655E-09 1.5956566E-10 O 6 0322+222 2024.10.12-07:38:37.0 MK-VLBA 73.50556 24.19245 657.4 6.7 1.2464364E-08 2.4221973E+00 4.9893209E-09 1.4824950E-10 O 6 0322+222 2024.10.12-07:38:37.0 WETTZELL 290.18550 12.36893 947.0 7.0 3.3531906E-08 4.6810396E+00 7.1944655E-09 1.5956566E-10 O 7 0345+460 2024.10.12-07:40:02.0 MK-VLBA 47.08143 23.12941 657.4 6.8 1.2996907E-08 2.5276802E+00 4.9893209E-09 1.4824950E-10 O 7 0345+460 2024.10.12-07:40:02.0 WETTZELL 305.10957 32.31151 947.0 7.0 1.3716276E-08 1.8769279E+00 7.1944655E-09 1.5956566E-10 O 8 0602+673 2024.10.12-07:41:20.0 MK-VLBA 21.39239 10.40287 657.4 6.8 2.7550595E-08 5.4167562E+00 4.9893209E-09 1.4824950E-10 O 8 0602+673 2024.10.12-07:41:20.0 WETTZELL 324.01888 56.65321 947.0 7.2 8.7983454E-09 1.1988153E+00 7.1944655E-09 1.5956566E-10 O 9 0716+714 2024.10.12-07:42:15.0 MK-VLBA 14.41073 7.36270 657.4 6.9 3.7705482E-08 7.4625495E+00 4.9893209E-09 1.4824950E-10 O 9 0716+714 2024.10.12-07:42:15.0 WETTZELL 335.02933 61.67550 947.0 7.2 8.3508416E-09 1.1371750E+00 7.1944655E-09 1.5956566E-10 O 10 1803+784 2024.10.12-07:43:35.0 MK-VLBA 348.08646 22.95745 657.4 7.0 1.3090111E-08 2.5557709E+00 4.9893209E-09 1.4824950E-10 O 10 1803+784 2024.10.12-07:43:35.0 WETTZELL 13.63794 42.56182 947.0 7.2 1.0855564E-08 1.4783490E+00 7.1944655E-09 1.5956566E-10 O 11 3C371 2024.10.12-07:44:30.0 MK-VLBA 338.95119 25.26480 657.3 7.2 1.1977865E-08 2.3386981E+00 4.9893209E-09 1.4824950E-10 O 11 3C371 2024.10.12-07:44:30.0 WETTZELL 21.46827 36.36530 947.0 7.4 1.2373376E-08 1.6852608E+00 7.1944655E-09 1.5956566E-10 O 12 0202+319 2024.10.12-07:46:15.0 MK-VLBA 63.69862 44.52166 657.2 7.4 7.3179535E-09 1.4223080E+00 4.9893209E-09 1.4824950E-10 O 12 0202+319 2024.10.12-07:46:15.0 WETTZELL 311.87972 7.75628 947.0 7.5 5.1456619E-08 7.3437899E+00 7.1944655E-09 1.5956566E-10 O 13 0133+476 2024.10.12-07:47:19.0 MK-VLBA 40.11803 46.10440 657.2 7.6 7.1219123E-09 1.3847233E+00 4.9893209E-09 1.4824950E-10 O 13 0133+476 2024.10.12-07:47:19.0 WETTZELL 325.62228 17.56489 946.9 7.8 2.4080291E-08 3.3212408E+00 7.1944655E-09 1.5956566E-10 O 14 0059+581 2024.10.12-07:48:19.0 MK-VLBA 23.51945 44.46594 657.2 7.5 7.3257663E-09 1.4249170E+00 4.9893209E-09 1.4824950E-10 O 14 0059+581 2024.10.12-07:48:19.0 WETTZELL 336.33869 23.74320 946.9 7.9 1.8149223E-08 2.4887673E+00 7.1944655E-09 1.5956566E-10 O 15 2229+695 2024.10.12-07:49:25.0 MK-VLBA 357.56617 39.78723 657.2 7.3 8.0156307E-09 1.5606817E+00 4.9893209E-09 1.4824950E-10 O 15 2229+695 2024.10.12-07:49:25.0 WETTZELL 357.55873 29.13678 946.9 7.9 1.5042838E-08 2.0551768E+00 7.1944655E-09 1.5956566E-10 O 16 1722+330 2024.10.12-07:51:13.0 MK-VLBA 299.77799 16.75763 657.3 7.1 1.7606672E-08 3.4657550E+00 4.9893209E-09 1.4824950E-10 O 16 1722+330 2024.10.12-07:51:13.0 WETTZELL 54.46949 13.40154 946.8 8.1 3.1084684E-08 4.2774517E+00 7.1944655E-09 1.5956566E-10 O 17 1732+389 2024.10.12-07:52:21.0 MK-VLBA 305.50537 19.70360 657.3 6.9 1.5109375E-08 2.9651430E+00 4.9893209E-09 1.4824950E-10 O 17 1732+389 2024.10.12-07:52:21.0 WETTZELL 49.13642 16.83135 946.7 8.1 2.5068359E-08 3.4330932E+00 7.1944655E-09 1.5956566E-10 O 18 1758+388 2024.10.12-07:53:25.0 MK-VLBA 304.60923 24.49902 657.3 6.9 1.2324992E-08 2.4128832E+00 4.9893209E-09 1.4824950E-10 O 18 1758+388 2024.10.12-07:53:25.0 WETTZELL 45.25523 13.72146 946.7 7.8 3.0399887E-08 4.1834899E+00 7.1944655E-09 1.5956566E-10 O 19 1751+288 2024.10.12-07:54:27.0 MK-VLBA 294.13855 21.36876 657.3 6.9 1.4000432E-08 2.7469679E+00 4.9893209E-09 1.4824950E-10 O 19 1751+288 2024.10.12-07:54:27.0 WETTZELL 52.58899 6.60268 946.6 7.7 5.9242164E-08 8.4399890E+00 7.1944655E-09 1.5956566E-10 O 20 1746+470 2024.10.12-07:55:30.0 MK-VLBA 313.77469 22.55358 657.3 6.9 1.3310632E-08 2.6062895E+00 4.9893209E-09 1.4824950E-10 O 20 1746+470 2024.10.12-07:55:30.0 WETTZELL 42.23377 21.85235 946.6 7.7 1.9607483E-08 2.6752764E+00 7.1944655E-09 1.5956566E-10 O 21 1823+568 2024.10.12-07:56:31.0 MK-VLBA 324.73751 27.94207 657.3 6.9 1.0921946E-08 2.1331932E+00 4.9893209E-09 1.4824950E-10 O 21 1823+568 2024.10.12-07:56:31.0 WETTZELL 30.79545 26.10582 946.6 7.7 1.6625930E-08 2.2666328E+00 7.1944655E-09 1.5956566E-10 O 22 1806+456 2024.10.12-07:57:29.0 MK-VLBA 312.14997 25.73112 657.3 6.9 1.1778686E-08 2.3037898E+00 4.9893209E-09 1.4824950E-10 O 22 1806+456 2024.10.12-07:57:29.0 WETTZELL 40.35411 18.82108 946.6 7.6 2.2558925E-08 3.0849156E+00 7.1944655E-09 1.5956566E-10 O 23 1800+440 2024.10.12-07:58:31.0 MK-VLBA 310.44358 24.24394 657.3 7.0 1.2444988E-08 2.4356659E+00 4.9893209E-09 1.4824950E-10 O 23 1800+440 2024.10.12-07:58:31.0 WETTZELL 42.56811 18.37333 946.6 7.7 2.3076977E-08 3.1566724E+00 7.1944655E-09 1.5956566E-10 O 24 1851+488 2024.10.12-08:00:05.0 MK-VLBA 316.17059 32.62064 657.3 7.2 9.5055736E-09 1.8557547E+00 4.9893209E-09 1.4824950E-10 O 24 1851+488 2024.10.12-08:00:05.0 WETTZELL 32.34225 17.47591 946.7 7.9 2.4192722E-08 3.3137462E+00 7.1944655E-09 1.5956566E-10 O 25 1726+455 2024.10.12-08:02:22.0 MK-VLBA 312.89204 17.75496 657.3 7.6 1.6669050E-08 3.2738948E+00 4.9893209E-09 1.4824950E-10 O 25 1726+455 2024.10.12-08:02:22.0 WETTZELL 47.06390 23.82782 946.7 8.3 1.8088924E-08 2.4650934E+00 7.1944655E-09 1.5956566E-10 O 26 0322+222 2024.10.12-08:05:31.0 MK-VLBA 74.90209 30.29777 657.3 7.2 1.0148332E-08 1.9717620E+00 4.9893209E-09 1.4824950E-10 O 26 0322+222 2024.10.12-08:05:31.0 WETTZELL 294.97962 8.29701 946.7 8.3 4.8457466E-08 6.8985687E+00 7.1944655E-09 1.5956566E-10 O 27 0345+460 2024.10.12-08:06:59.0 MK-VLBA 47.31371 27.79580 657.3 7.0 1.0971522E-08 2.1329127E+00 4.9893209E-09 1.4824950E-10 O 27 0345+460 2024.10.12-08:06:59.0 WETTZELL 308.65662 28.77684 946.7 7.8 1.5214906E-08 2.0843399E+00 7.1944655E-09 1.5956566E-10 O 28 0016+731 2024.10.12-08:08:18.0 MK-VLBA 5.90753 35.35544 657.3 6.9 8.8590185E-09 1.7246296E+00 4.9893209E-09 1.4824950E-10 O 28 0016+731 2024.10.12-08:08:18.0 WETTZELL 350.46963 34.33052 946.7 7.3 1.3004228E-08 1.7752890E+00 7.1944655E-09 1.5956566E-10 O 29 2229+695 2024.10.12-08:09:15.0 MK-VLBA 355.38012 39.49913 657.3 6.8 8.0641903E-09 1.5703015E+00 4.9893209E-09 1.4824950E-10 O 29 2229+695 2024.10.12-08:09:15.0 WETTZELL 359.51081 29.05360 946.7 7.3 1.5081697E-08 2.0602312E+00 7.1944655E-09 1.5956566E-10 O 30 0446+112 2024.10.12-08:11:21.0 MK-VLBA 81.22542 9.54419 657.3 6.7 2.9828579E-08 5.8494695E+00 4.9893209E-09 1.4824950E-10 O 30 0446+112 2024.10.12-08:11:21.0 WETTZELL 273.40584 12.19119 946.7 7.1 3.3996739E-08 4.7497444E+00 7.1944655E-09 1.5956566E-10 O 31 0515+208 2024.10.12-08:12:57.0 MK-VLBA 69.98440 6.32966 657.3 6.6 4.3022748E-08 8.5705187E+00 4.9893209E-09 1.4824950E-10 O 31 0515+208 2024.10.12-08:12:57.0 WETTZELL 275.16372 23.65670 946.7 7.0 1.8216335E-08 2.5024670E+00 7.1944655E-09 1.5956566E-10 O 32 1732+389 2024.10.12-08:15:31.0 MK-VLBA 306.46172 15.28096 657.3 6.8 1.9212014E-08 3.7857840E+00 4.9893209E-09 1.4824950E-10 O 32 1732+389 2024.10.12-08:15:31.0 WETTZELL 52.73853 19.78087 946.7 6.8 2.1528030E-08 2.9398655E+00 7.1944655E-09 1.5956566E-10 O 33 1758+388 2024.10.12-08:16:34.0 MK-VLBA 305.29530 20.02248 657.3 6.8 1.4882738E-08 2.9200941E+00 4.9893209E-09 1.4824950E-10 O 33 1758+388 2024.10.12-08:16:34.0 WETTZELL 48.94840 16.50229 946.7 6.8 2.5540276E-08 3.4990810E+00 7.1944655E-09 1.5956566E-10 O 34 1800+440 2024.10.12-08:17:42.0 MK-VLBA 310.85045 20.81009 657.3 6.9 1.4352368E-08 2.8133996E+00 4.9893209E-09 1.4824950E-10 O 34 1800+440 2024.10.12-08:17:42.0 WETTZELL 45.40632 20.55803 946.7 6.9 2.0761916E-08 2.8347618E+00 7.1944655E-09 1.5956566E-10 O 35 1851+488 2024.10.12-08:19:16.0 MK-VLBA 315.83990 29.47665 657.3 6.9 1.0405679E-08 2.0327481E+00 4.9893209E-09 1.4824950E-10 O 35 1851+488 2024.10.12-08:19:16.0 WETTZELL 35.11268 19.22264 946.7 7.0 2.2114379E-08 3.0237062E+00 7.1944655E-09 1.5956566E-10 O 36 1726+455 2024.10.12-08:21:42.0 MK-VLBA 313.63259 14.43343 657.2 7.0 2.0276313E-08 3.9968518E+00 4.9893209E-09 1.4824950E-10 O 36 1726+455 2024.10.12-08:21:42.0 WETTZELL 49.74853 26.19879 946.7 7.1 1.6572298E-08 2.2560208E+00 7.1944655E-09 1.5956566E-10 O 37 1751+288 2024.10.12-08:23:33.0 MK-VLBA 295.65850 15.14203 657.2 7.0 1.9379552E-08 3.8239552E+00 4.9893209E-09 1.4824950E-10 O 37 1751+288 2024.10.12-08:23:33.0 WETTZELL 57.69922 10.51775 946.8 7.1 3.8989387E-08 5.4070557E+00 7.1944655E-09 1.5956566E-10 O 38 1846+322 2024.10.12-08:24:46.0 MK-VLBA 297.03909 27.09385 657.2 6.9 1.1233996E-08 2.1982565E+00 4.9893209E-09 1.4824950E-10 O 38 1846+322 2024.10.12-08:24:46.0 WETTZELL 46.24266 6.49530 946.8 7.1 6.0080518E-08 8.5796987E+00 7.1944655E-09 1.5956566E-10 O 39 1806+456 2024.10.12-08:25:49.0 MK-VLBA 312.62014 20.79212 657.1 6.9 1.4363921E-08 2.8152853E+00 4.9893209E-09 1.4824950E-10 O 39 1806+456 2024.10.12-08:25:49.0 WETTZELL 44.45401 21.95427 946.8 7.1 1.9522535E-08 2.6633134E+00 7.1944655E-09 1.5956566E-10 O 40 1746+470 2024.10.12-08:26:48.0 MK-VLBA 314.57130 17.25477 657.1 6.8 1.7125365E-08 3.3644341E+00 4.9893209E-09 1.4824950E-10 O 40 1746+470 2024.10.12-08:26:48.0 WETTZELL 46.56631 25.44350 946.8 7.2 1.7024032E-08 2.3184345E+00 7.1944655E-09 1.5956566E-10 O 41 0415+398 2024.10.12-08:29:15.0 MK-VLBA 54.26170 26.13119 657.1 6.8 1.1608969E-08 2.2565366E+00 4.9893209E-09 1.4824950E-10 O 41 0415+398 2024.10.12-08:29:15.0 WETTZELL 302.45109 25.51566 946.7 7.2 1.6982553E-08 2.3302741E+00 7.1944655E-09 1.5956566E-10 TROPO_PATH_DELAY Exchange format v 1.2_TUVienna Format version of 2014.07.10