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: # 2025-06-19 | 01:55:54.452 # # Data content: # Ray-tracing results for session: # 230814-i23226# # Total number of observations: # 52 # 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: 2023081418 | 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 $230814-i23226# H $230814-i23226# # M Ray-tracing results from RADIATE program (version: 2.0_Fortran, subversion: global_limit, created: 2025-06-19 01:55:54.452) developed by Armin Hofmeister, Technische Universität Wien. # U NONE # # Site| X-coordinate| Y-coordinate| Z-coordinate| Latitude| Longit.| Height S KOKEE -5543839.1987 -2054568.1889 2387848.0377 22.1266 200.3349 1176.60 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 1039+811 2023.08.14-18:30:20.0 KOKEE 9.90555 23.29739 891.0 17.3 1.7812014E-08 2.5185292E+00 6.7909425E-09 3.0049450E-10 O 1 1039+811 2023.08.14-18:30:20.0 WETTZELL 346.16054 48.02471 946.8 26.9 1.0538056E-08 1.3436783E+00 7.1844282E-09 6.5817026E-10 O 2 2309+454 2023.08.14-18:32:50.0 KOKEE 314.34566 13.52306 891.0 17.3 2.9730571E-08 4.2611837E+00 6.7909425E-09 3.0049450E-10 O 2 2309+454 2023.08.14-18:32:50.0 WETTZELL 53.80815 30.61657 946.8 27.1 1.5347288E-08 1.9598815E+00 7.1844282E-09 6.5817026E-10 O 3 0814+425 2023.08.14-18:35:43.0 KOKEE 50.15810 49.14987 891.0 17.2 9.3655442E-09 1.3197937E+00 6.7909425E-09 3.0049450E-10 O 3 0814+425 2023.08.14-18:35:43.0 WETTZELL 324.54229 11.51550 946.8 27.1 3.8223374E-08 4.9319821E+00 7.1844282E-09 6.5817026E-10 O 4 1030+415 2023.08.14-18:37:09.0 KOKEE 53.47662 24.57818 890.9 17.4 1.6948508E-08 2.3905502E+00 6.7909425E-09 3.0049450E-10 O 4 1030+415 2023.08.14-18:37:09.0 WETTZELL 303.47789 26.23614 946.8 27.0 1.7652006E-08 2.2544527E+00 7.1844282E-09 6.5817026E-10 O 5 0613+570 2023.08.14-18:38:48.0 KOKEE 10.98427 54.05213 890.9 17.3 8.7535853E-09 1.2343773E+00 6.7909425E-09 3.0049450E-10 O 5 0613+570 2023.08.14-18:38:48.0 WETTZELL 349.12559 17.35511 946.8 26.9 2.5973511E-08 3.3265070E+00 7.1844282E-09 6.5817026E-10 O 6 0418+532 2023.08.14-18:41:32.0 KOKEE 341.34509 55.95761 890.9 17.4 8.5531767E-09 1.2067797E+00 6.7909425E-09 3.0049450E-10 O 6 0418+532 2023.08.14-18:41:32.0 WETTZELL 6.11745 12.95552 946.8 26.6 3.4225446E-08 4.4011099E+00 7.1844282E-09 6.5817026E-10 O 7 0016+731 2023.08.14-18:44:14.0 KOKEE 342.28248 24.27327 891.0 17.5 1.7148280E-08 2.4282999E+00 6.7909425E-09 3.0049450E-10 O 7 0016+731 2023.08.14-18:44:14.0 WETTZELL 21.09375 41.84585 946.8 26.5 1.1737386E-08 1.4970191E+00 7.1844282E-09 6.5817026E-10 O 8 0059+581 2023.08.14-18:45:31.0 KOKEE 325.91334 29.85280 891.0 17.4 1.4194665E-08 2.0086392E+00 6.7909425E-09 3.0049450E-10 O 8 0059+581 2023.08.14-18:45:31.0 WETTZELL 31.41791 28.69991 946.8 26.5 1.6265406E-08 2.0765954E+00 7.1844282E-09 6.5817026E-10 O 9 2229+695 2023.08.14-18:46:47.0 KOKEE 340.11161 15.06277 891.0 17.5 2.6849525E-08 3.8280944E+00 6.7909425E-09 3.0049450E-10 O 9 2229+695 2023.08.14-18:46:47.0 WETTZELL 30.70666 48.42392 946.8 26.5 1.0473342E-08 1.3356541E+00 7.1844282E-09 6.5817026E-10 O 10 0133+476 2023.08.14-18:48:51.0 KOKEE 314.03526 35.56626 891.0 17.7 1.2163946E-08 1.7201931E+00 6.7909425E-09 3.0049450E-10 O 10 0133+476 2023.08.14-18:48:51.0 WETTZELL 34.31066 17.51071 946.8 26.5 2.5760690E-08 3.3016062E+00 7.1844282E-09 6.5817026E-10 O 11 2017+743 2023.08.14-18:52:21.0 KOKEE 350.57063 9.85108 891.1 17.9 3.9935304E-08 5.7587060E+00 6.7909425E-09 3.0049450E-10 O 11 2017+743 2023.08.14-18:52:21.0 WETTZELL 20.83861 58.28719 946.8 26.4 9.2144515E-09 1.1748882E+00 7.1844282E-09 6.5817026E-10 O 12 0151+474 2023.08.14-18:56:29.0 KOKEE 314.12036 37.30399 891.2 18.0 1.1677437E-08 1.6509638E+00 6.7909425E-09 3.0049450E-10 O 12 0151+474 2023.08.14-18:56:29.0 WETTZELL 32.86313 16.45815 946.8 26.4 2.7314213E-08 3.5031676E+00 7.1844282E-09 6.5817026E-10 O 13 0738+491 2023.08.14-18:59:43.0 KOKEE 32.50703 55.33611 891.1 18.0 8.6161273E-09 1.2145217E+00 6.7909425E-09 3.0049450E-10 O 13 0738+491 2023.08.14-18:59:43.0 WETTZELL 337.17267 12.66970 946.9 26.4 3.4950912E-08 4.4986893E+00 7.1844282E-09 6.5817026E-10 O 14 0955+476 2023.08.14-19:01:06.0 KOKEE 46.82051 35.27788 891.2 17.9 1.2247223E-08 1.7262266E+00 6.7909425E-09 3.0049450E-10 O 14 0955+476 2023.08.14-19:01:06.0 WETTZELL 316.47451 23.32500 946.9 26.2 1.9678669E-08 2.5146980E+00 7.1844282E-09 6.5817026E-10 O 15 0716+714 2023.08.14-19:03:01.0 KOKEE 8.95258 39.19793 891.2 18.0 1.1199164E-08 1.5800405E+00 6.7909425E-09 3.0049450E-10 O 15 0716+714 2023.08.14-19:03:01.0 WETTZELL 349.22038 32.27286 947.0 26.0 1.4642052E-08 1.8682234E+00 7.1844282E-09 6.5817026E-10 O 16 1803+784 2023.08.14-19:04:45.0 KOKEE 359.91860 10.59681 891.1 18.0 3.7329569E-08 5.3597876E+00 6.7909425E-09 3.0049450E-10 O 16 1803+784 2023.08.14-19:04:45.0 WETTZELL 3.18464 60.53179 947.0 25.9 9.0040729E-09 1.1479825E+00 7.1844282E-09 6.5817026E-10 O 17 0602+673 2023.08.14-19:06:29.0 KOKEE 1.45016 44.75241 891.1 17.7 1.0059341E-08 1.4191815E+00 6.7909425E-09 3.0049450E-10 O 17 0602+673 2023.08.14-19:06:29.0 WETTZELL 355.64854 26.73969 947.1 25.7 1.7346386E-08 2.2147261E+00 7.1844282E-09 6.5817026E-10 O 18 1015+359 2023.08.14-19:09:11.0 KOKEE 60.98574 33.08223 891.1 17.7 1.2952821E-08 1.8253143E+00 6.7909425E-09 3.0049450E-10 O 18 1015+359 2023.08.14-19:09:11.0 WETTZELL 306.58499 15.88943 947.1 25.5 2.8233652E-08 3.6215983E+00 7.1844282E-09 6.5817026E-10 O 19 0800+618 2023.08.14-19:12:43.0 KOKEE 19.93769 45.30219 891.2 18.1 9.9635783E-09 1.4049333E+00 6.7909425E-09 3.0049450E-10 O 19 0800+618 2023.08.14-19:12:43.0 WETTZELL 341.29466 24.87223 947.1 25.3 1.8540748E-08 2.3680782E+00 7.1844282E-09 6.5817026E-10 O 20 2353+816 2023.08.14-19:16:23.0 KOKEE 351.41955 21.48700 891.2 18.3 1.9209908E-08 2.7216165E+00 6.7909425E-09 3.0049450E-10 O 20 2353+816 2023.08.14-19:16:23.0 WETTZELL 11.92987 47.89630 947.2 25.3 1.0559434E-08 1.3464986E+00 7.1844282E-09 6.5817026E-10 O 21 0602+673 2023.08.14-19:19:02.0 KOKEE 359.74383 44.78278 891.3 18.5 1.0054023E-08 1.4184998E+00 6.7909425E-09 3.0049450E-10 O 21 0602+673 2023.08.14-19:19:02.0 WETTZELL 356.99660 26.60769 947.2 25.4 1.7425196E-08 2.2248378E+00 7.1844282E-09 6.5817026E-10 O 22 1053+704 2023.08.14-19:20:57.0 KOKEE 21.24563 27.15780 891.3 18.5 1.5462986E-08 2.1830332E+00 6.7909425E-09 3.0049450E-10 O 22 1053+704 2023.08.14-19:20:57.0 WETTZELL 333.37072 41.82072 947.2 25.5 1.1742761E-08 1.4975216E+00 7.1844282E-09 6.5817026E-10 O 23 1015+359 2023.08.14-19:23:19.0 KOKEE 61.22964 35.95603 891.3 18.1 1.2048000E-08 1.6976583E+00 6.7909425E-09 3.0049450E-10 O 23 1015+359 2023.08.14-19:23:19.0 WETTZELL 308.88581 14.05660 947.1 25.6 3.1697683E-08 4.0736611E+00 7.1844282E-09 6.5817026E-10 O 24 0613+570 2023.08.14-19:25:42.0 KOKEE 0.09324 55.11569 891.3 18.0 8.6393374E-09 1.2185109E+00 6.7909425E-09 3.0049450E-10 O 24 0613+570 2023.08.14-19:25:42.0 WETTZELL 355.72167 16.34043 947.1 25.5 2.7494575E-08 3.5235625E+00 7.1844282E-09 6.5817026E-10 O 25 0133+476 2023.08.14-19:27:40.0 KOKEE 313.74692 29.06093 891.2 18.0 1.4543590E-08 2.0594894E+00 6.7909425E-09 3.0049450E-10 O 25 0133+476 2023.08.14-19:27:40.0 WETTZELL 39.88663 21.35055 947.1 25.4 2.1375838E-08 2.7348518E+00 7.1844282E-09 6.5817026E-10 O 26 2229+695 2023.08.14-19:29:28.0 KOKEE 341.90577 11.82995 891.3 18.0 3.3698881E-08 4.8337235E+00 6.7909425E-09 3.0049450E-10 O 26 2229+695 2023.08.14-19:29:28.0 WETTZELL 31.60317 52.05254 947.1 25.3 9.9376329E-09 1.2672593E+00 7.1844282E-09 6.5817026E-10 TROPO_PATH_DELAY Exchange format v 1.2_TUVienna Format version of 2014.07.10