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: # 2025-06-18 | 13:09:02.408 # # Data content: # Ray-tracing results for session: # 230413-ii3103# # Total number of observations: # 80 # 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: 2023041400 | 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 $230413-ii3103# H $230413-ii3103# # M Ray-tracing results from RADIATE program (version: 2.0_Fortran, subversion: global_limit, created: 2025-06-18 13:09:02.408) 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 2113+293 2023.04.13-23:30:27.0 KOKEE 294.14696 22.63812 889.2 16.6 1.8441932E-08 2.5857403E+00 6.7726077E-09 3.7363296E-10 O 1 2113+293 2023.04.13-23:30:27.0 WETTZELL 54.91351 9.41964 936.2 4.8 4.3267031E-08 6.0700083E+00 7.1042075E-09 2.5269675E-10 O 2 0729+259 2023.04.13-23:33:12.0 KOKEE 69.32851 19.65162 889.2 16.7 2.1056841E-08 2.9752134E+00 6.7726077E-09 3.7363296E-10 O 2 0729+259 2023.04.13-23:33:12.0 WETTZELL 290.60369 16.42177 936.2 4.8 2.5680236E-08 3.4945185E+00 7.1042075E-09 2.5269675E-10 O 3 1039+811 2023.04.13-23:34:59.0 KOKEE 7.79068 16.57635 889.2 16.8 2.4721929E-08 3.4977185E+00 6.7726077E-09 3.7363296E-10 O 3 1039+811 2023.04.13-23:34:59.0 WETTZELL 348.28809 54.90761 936.2 4.8 8.9861329E-09 1.2216612E+00 7.1042075E-09 2.5269675E-10 O 4 0613+570 2023.04.13-23:35:58.0 KOKEE 34.73306 35.36415 889.2 16.8 1.2317609E-08 1.7294154E+00 6.7726077E-09 3.7363296E-10 O 4 0613+570 2023.04.13-23:35:58.0 WETTZELL 325.20169 29.33286 936.2 4.8 1.4961922E-08 2.0342870E+00 7.1042075E-09 2.5269675E-10 O 5 0552+398 2023.04.13-23:36:57.0 KOKEE 55.63961 42.16435 889.2 16.7 1.0630278E-08 1.4912671E+00 6.7726077E-09 3.7363296E-10 O 5 0552+398 2023.04.13-23:36:57.0 WETTZELL 316.66936 13.60237 936.2 4.8 3.0684891E-08 4.1915113E+00 7.1042075E-09 2.5269675E-10 O 6 1849+670 2023.04.13-23:38:33.0 KOKEE 338.84931 11.38054 889.1 16.5 3.5225780E-08 5.0147591E+00 6.7726077E-09 3.7363296E-10 O 6 1849+670 2023.04.13-23:38:33.0 WETTZELL 35.75727 50.49804 936.2 5.0 9.5275955E-09 1.2969346E+00 7.1042075E-09 2.5269675E-10 O 7 0016+731 2023.04.13-23:39:34.0 KOKEE 349.41085 35.70573 889.1 16.3 1.2215839E-08 1.7129229E+00 6.7726077E-09 3.7363296E-10 O 7 0016+731 2023.04.13-23:39:34.0 WETTZELL 8.08690 33.86247 936.2 5.0 1.3170016E-08 1.7938506E+00 7.1042075E-09 2.5269675E-10 O 8 0821+394 2023.04.13-23:41:23.0 KOKEE 53.15126 14.48739 889.0 16.3 2.8081555E-08 3.9942594E+00 6.7726077E-09 3.7363296E-10 O 8 0821+394 2023.04.13-23:41:23.0 WETTZELL 294.27409 32.37244 936.1 5.1 1.3699376E-08 1.8602041E+00 7.1042075E-09 2.5269675E-10 O 9 0716+714 2023.04.13-23:43:14.0 KOKEE 20.00538 26.30731 889.0 16.4 1.6046030E-08 2.2572555E+00 6.7726077E-09 3.7363296E-10 O 9 0716+714 2023.04.13-23:43:14.0 WETTZELL 334.38463 42.99968 936.1 5.0 1.0772703E-08 1.4643246E+00 7.1042075E-09 2.5269675E-10 O 10 0059+581 2023.04.13-23:44:38.0 KOKEE 341.91197 50.22219 889.0 16.5 9.2905633E-09 1.3010281E+00 6.7726077E-09 3.7363296E-10 O 10 0059+581 2023.04.13-23:44:38.0 WETTZELL 8.13499 18.36292 936.1 4.9 2.3114709E-08 3.1637697E+00 7.1042075E-09 2.5269675E-10 O 11 0345+460 2023.04.13-23:46:17.0 KOKEE 27.95853 61.41719 888.9 16.4 8.1349376E-09 1.1393677E+00 6.7726077E-09 3.7363296E-10 O 11 0345+460 2023.04.13-23:46:17.0 WETTZELL 341.91541 8.10153 936.1 4.9 4.9579520E-08 6.8953387E+00 7.1042075E-09 2.5269675E-10 O 12 2000+472 2023.04.13-23:48:21.0 KOKEE 317.17269 10.59831 888.9 16.6 3.7642349E-08 5.3547499E+00 6.7726077E-09 3.7363296E-10 O 12 2000+472 2023.04.13-23:48:21.0 WETTZELL 55.06939 34.49809 936.1 4.9 1.2959460E-08 1.7680513E+00 7.1042075E-09 2.5269675E-10 O 13 1053+704 2023.04.13-23:50:05.0 KOKEE 16.49312 9.99796 888.9 16.6 3.9729104E-08 5.7151396E+00 6.7726077E-09 3.7363296E-10 O 13 1053+704 2023.04.13-23:50:05.0 WETTZELL 330.28494 59.45268 936.1 4.8 8.5389284E-09 1.1603981E+00 7.1042075E-09 2.5269675E-10 O 14 0738+491 2023.04.13-23:51:32.0 KOKEE 44.93859 25.66405 888.9 16.6 1.6415860E-08 2.3112970E+00 6.7726077E-09 3.7363296E-10 O 14 0738+491 2023.04.13-23:51:32.0 WETTZELL 310.21923 31.34139 936.2 4.6 1.4098889E-08 1.9154343E+00 7.1042075E-09 2.5269675E-10 O 15 1803+784 2023.04.13-23:52:57.0 KOKEE 350.98028 14.38416 888.8 16.7 2.8267384E-08 4.0049763E+00 6.7726077E-09 3.7363296E-10 O 15 1803+784 2023.04.13-23:52:57.0 WETTZELL 16.70147 54.35485 936.2 4.5 9.0479500E-09 1.2308865E+00 7.1042075E-09 2.5269675E-10 O 16 3C418 2023.04.13-23:53:58.0 KOKEE 319.39146 16.56864 888.8 16.8 2.4734161E-08 3.4843890E+00 6.7726077E-09 3.7363296E-10 O 16 3C418 2023.04.13-23:53:58.0 WETTZELL 47.65118 32.99330 936.2 4.5 1.3475159E-08 1.8386167E+00 7.1042075E-09 2.5269675E-10 O 17 0805+410 2023.04.13-23:55:44.0 KOKEE 53.04342 20.51142 888.8 16.8 2.0225133E-08 2.8560854E+00 6.7726077E-09 3.7363296E-10 O 17 0805+410 2023.04.13-23:55:44.0 WETTZELL 300.08897 29.00857 936.2 4.4 1.5112077E-08 2.0525658E+00 7.1042075E-09 2.5269675E-10 O 18 0602+673 2023.04.13-23:57:14.0 KOKEE 21.40557 34.89217 888.7 16.6 1.2461532E-08 1.7493056E+00 6.7726077E-09 3.7363296E-10 O 18 0602+673 2023.04.13-23:57:14.0 WETTZELL 336.52882 34.49289 936.2 4.4 1.2958913E-08 1.7622599E+00 7.1042075E-09 2.5269675E-10 O 19 2000+472 2023.04.13-23:58:55.0 KOKEE 317.85894 8.94091 888.7 16.8 4.4016262E-08 6.3017737E+00 6.7726077E-09 3.7363296E-10 O 19 2000+472 2023.04.13-23:58:55.0 WETTZELL 56.38436 35.92997 936.2 4.4 1.2511526E-08 1.7065484E+00 7.1042075E-09 2.5269675E-10 O 20 2229+695 2023.04.13-23:59:55.0 KOKEE 339.14059 29.41914 888.7 16.6 1.4493861E-08 2.0334900E+00 6.7726077E-09 3.7363296E-10 O 20 2229+695 2023.04.13-23:59:55.0 WETTZELL 20.87173 35.98935 936.2 4.5 1.2492910E-08 1.7021313E+00 7.1042075E-09 2.5269675E-10 O 21 3C371 2023.04.14-00:00:49.0 KOKEE 344.69474 8.32511 888.7 16.5 4.6951819E-08 6.7787443E+00 6.7726077E-09 3.7363296E-10 O 21 3C371 2023.04.14-00:00:49.0 WETTZELL 31.48359 56.50412 936.3 4.5 8.8178989E-09 1.1998157E+00 7.1042075E-09 2.5269675E-10 O 22 0738+491 2023.04.14-00:02:18.0 KOKEE 45.07198 27.43233 888.6 16.6 1.5443281E-08 2.1728996E+00 6.7726077E-09 3.7363296E-10 O 22 0738+491 2023.04.14-00:02:18.0 WETTZELL 311.57520 30.00682 936.3 4.5 1.4658547E-08 1.9916979E+00 7.1042075E-09 2.5269675E-10 O 23 1803+784 2023.04.14-00:03:43.0 KOKEE 351.37213 14.00056 888.6 16.5 2.8997642E-08 4.1111997E+00 6.7726077E-09 3.7363296E-10 O 23 1803+784 2023.04.14-00:03:43.0 WETTZELL 16.36062 54.85734 936.3 4.6 8.9919333E-09 1.2232310E+00 7.1042075E-09 2.5269675E-10 O 24 0642+449 2023.04.14-00:04:59.0 KOKEE 49.66365 37.46191 888.6 16.6 1.1725012E-08 1.6458819E+00 6.7726077E-09 3.7363296E-10 O 24 0642+449 2023.04.14-00:04:59.0 WETTZELL 316.35059 20.16340 936.2 4.7 2.1160164E-08 2.8797235E+00 7.1042075E-09 2.5269675E-10 O 25 3C418 2023.04.14-00:06:31.0 KOKEE 319.95517 14.68237 888.5 16.8 2.7726807E-08 3.9138828E+00 6.7726077E-09 3.7363296E-10 O 25 3C418 2023.04.14-00:06:31.0 WETTZELL 49.11730 34.53191 936.2 4.7 1.2948278E-08 1.7662739E+00 7.1042075E-09 2.5269675E-10 O 26 0920+390 2023.04.14-00:08:34.0 KOKEE 51.58590 8.64501 888.5 16.5 4.5396395E-08 6.5986233E+00 6.7726077E-09 3.7363296E-10 O 26 0920+390 2023.04.14-00:08:34.0 WETTZELL 289.25546 36.78063 936.2 4.8 1.2260343E-08 1.6645944E+00 7.1042075E-09 2.5269675E-10 O 27 0552+398 2023.04.14-00:10:06.0 KOKEE 54.29860 48.47506 888.5 16.2 9.5361023E-09 1.3369098E+00 6.7726077E-09 3.7363296E-10 O 27 0552+398 2023.04.14-00:10:06.0 WETTZELL 322.09489 10.06357 936.2 4.9 4.0672755E-08 5.5923808E+00 7.1042075E-09 2.5269675E-10 O 28 2229+695 2023.04.14-00:11:32.0 KOKEE 338.84515 28.45185 888.5 16.1 1.4938761E-08 2.0962928E+00 6.7726077E-09 3.7363296E-10 O 28 2229+695 2023.04.14-00:11:32.0 WETTZELL 21.76923 36.68202 936.2 4.9 1.2290573E-08 1.6744749E+00 7.1042075E-09 2.5269675E-10 O 29 0814+425 2023.04.14-00:12:55.0 KOKEE 51.77383 22.24965 888.4 16.0 1.8741209E-08 2.6434098E+00 6.7726077E-09 3.7363296E-10 O 29 0814+425 2023.04.14-00:12:55.0 WETTZELL 302.48819 28.89954 936.2 4.9 1.5163695E-08 2.0597506E+00 7.1042075E-09 2.5269675E-10 O 30 0059+581 2023.04.14-00:14:19.0 KOKEE 337.26845 47.81090 888.4 16.1 9.6351583E-09 1.3492911E+00 6.7726077E-09 3.7363296E-10 O 30 0059+581 2023.04.14-00:14:19.0 WETTZELL 12.13584 19.21974 936.2 5.0 2.2141887E-08 3.0300592E+00 7.1042075E-09 2.5269675E-10 O 31 2113+293 2023.04.14-00:15:41.0 KOKEE 296.96279 13.15799 888.3 16.1 3.0749314E-08 4.3409911E+00 6.7726077E-09 3.7363296E-10 O 31 2113+293 2023.04.14-00:15:41.0 WETTZELL 62.64305 15.75953 936.2 4.9 2.6718257E-08 3.6833487E+00 7.1042075E-09 2.5269675E-10 O 32 0805+410 2023.04.14-00:17:59.0 KOKEE 53.86497 24.66346 888.4 16.7 1.7029802E-08 2.3989667E+00 6.7726077E-09 3.7363296E-10 O 32 0805+410 2023.04.14-00:17:59.0 WETTZELL 303.31284 25.90458 936.2 4.8 1.6755707E-08 2.2765280E+00 7.1042075E-09 2.5269675E-10 O 33 0613+570 2023.04.14-00:19:10.0 KOKEE 32.23322 40.91653 888.3 16.9 1.0893212E-08 1.5281151E+00 6.7726077E-09 3.7363296E-10 O 33 0613+570 2023.04.14-00:19:10.0 WETTZELL 330.29059 25.55065 936.2 4.8 1.6970432E-08 2.3090799E+00 7.1042075E-09 2.5269675E-10 O 34 0743+277 2023.04.14-00:20:44.0 KOKEE 69.44657 27.43010 888.4 16.9 1.5445000E-08 2.1731377E+00 6.7726077E-09 3.7363296E-10 O 34 0743+277 2023.04.14-00:20:44.0 WETTZELL 297.65055 12.67795 936.2 4.8 3.2784719E-08 4.4753959E+00 7.1042075E-09 2.5269675E-10 O 35 2229+695 2023.04.14-00:22:47.0 KOKEE 338.61408 27.50391 888.3 16.9 1.5406279E-08 2.1623314E+00 6.7726077E-09 3.7363296E-10 O 35 2229+695 2023.04.14-00:22:47.0 WETTZELL 22.61384 37.37888 936.2 4.8 1.2095244E-08 1.6477752E+00 7.1042075E-09 2.5269675E-10 O 36 0552+398 2023.04.14-00:24:11.0 KOKEE 53.34385 51.11562 888.2 17.0 9.1731447E-09 1.2857474E+00 6.7726077E-09 3.7363296E-10 O 36 0552+398 2023.04.14-00:24:11.0 WETTZELL 324.46002 8.68266 936.2 4.9 4.6565059E-08 6.4332271E+00 7.1042075E-09 2.5269675E-10 O 37 0814+425 2023.04.14-00:25:07.0 KOKEE 52.17185 24.48152 888.2 17.0 1.7146833E-08 2.4156411E+00 6.7726077E-09 3.7363296E-10 O 37 0814+425 2023.04.14-00:25:07.0 WETTZELL 304.21524 27.22845 936.2 5.0 1.6007487E-08 2.1747201E+00 7.1042075E-09 2.5269675E-10 O 38 0602+673 2023.04.14-00:26:27.0 KOKEE 19.52936 37.26876 888.3 17.0 1.1776308E-08 1.6524191E+00 6.7726077E-09 3.7363296E-10 O 38 0602+673 2023.04.14-00:26:27.0 WETTZELL 339.12443 32.68389 936.2 5.0 1.3585251E-08 1.8479091E+00 7.1042075E-09 2.5269675E-10 O 39 0805+410 2023.04.14-00:28:06.0 KOKEE 54.15840 26.56447 888.2 17.1 1.5904222E-08 2.2386159E+00 6.7726077E-09 3.7363296E-10 O 39 0805+410 2023.04.14-00:28:06.0 WETTZELL 304.79370 24.53011 936.2 4.9 1.7620225E-08 2.3944636E+00 7.1042075E-09 2.5269675E-10 O 40 0059+581 2023.04.14-00:29:51.0 KOKEE 335.18366 46.35567 888.3 17.4 9.8643991E-09 1.3814202E+00 6.7726077E-09 3.7363296E-10 O 40 0059+581 2023.04.14-00:29:51.0 WETTZELL 14.20276 19.80012 936.2 4.9 2.1530278E-08 2.9458517E+00 7.1042075E-09 2.5269675E-10 TROPO_PATH_DELAY Exchange format v 1.2_TUVienna Format version of 2014.07.10