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 | 12:06:07.015 # # Data content: # Ray-tracing results for session: # 230207-i23038# # Total number of observations: # 54 # 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: 2023020718 | 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 $230207-i23038# H $230207-i23038# # M Ray-tracing results from RADIATE program (version: 2.0_Fortran, subversion: global_limit, created: 2025-06-18 12:06:07.015) 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 3C418 2023.02.07-18:30:20.0 KOKEE 40.80304 39.18231 892.9 17.1 1.1186008E-08 1.5871805E+00 6.7994429E-09 2.8038430E-10 O 1 3C418 2023.02.07-18:30:20.0 WETTZELL 323.20477 23.44364 964.5 -2.9 1.8469710E-08 2.5767059E+00 7.3251738E-09 6.3732665E-11 O 2 1030+415 2023.02.07-18:32:30.0 KOKEE 310.88586 9.04125 892.9 17.2 4.3144959E-08 6.2362325E+00 6.7994429E-09 2.8038430E-10 O 2 1030+415 2023.02.07-18:32:30.0 WETTZELL 60.25480 29.85496 964.5 -2.9 1.4787718E-08 1.9882651E+00 7.3251738E-09 6.3732665E-11 O 3 1156+295 2023.02.07-18:34:01.0 KOKEE 293.70602 22.03964 892.9 17.3 1.8730132E-08 2.6484033E+00 6.7994429E-09 2.8038430E-10 O 3 1156+295 2023.02.07-18:34:01.0 WETTZELL 55.63674 9.29610 964.5 -2.9 4.3910937E-08 6.0025992E+00 7.3251738E-09 6.3732665E-11 O 4 1039+811 2023.02.07-18:35:40.0 KOKEE 350.16719 21.00136 893.0 17.3 1.9595815E-08 2.7913330E+00 6.7994429E-09 2.8038430E-10 O 4 1039+811 2023.02.07-18:35:40.0 WETTZELL 13.81512 47.94175 964.5 -2.9 9.9436129E-09 1.3520578E+00 7.3251738E-09 6.3732665E-11 O 5 1059+282 2023.02.07-18:37:31.0 KOKEE 296.50643 8.91332 893.0 17.5 4.3707162E-08 6.2934468E+00 6.7994429E-09 2.8038430E-10 O 5 1059+282 2023.02.07-18:37:31.0 WETTZELL 66.89523 17.01547 964.5 -2.9 2.4931963E-08 3.3437718E+00 7.3251738E-09 6.3732665E-11 O 6 1418+546 2023.02.07-18:40:28.0 KOKEE 326.06267 44.56877 893.0 17.5 1.0075717E-08 1.4245308E+00 6.7994429E-09 2.8038430E-10 O 6 1418+546 2023.02.07-18:40:28.0 WETTZELL 20.83055 17.63951 964.5 -2.9 2.4114795E-08 3.3123413E+00 7.3251738E-09 6.3732665E-11 O 7 0016+731 2023.02.07-18:43:23.0 KOKEE 16.43252 16.69142 893.0 17.6 2.4332383E-08 3.4906142E+00 6.7994429E-09 2.8038430E-10 O 7 0016+731 2023.02.07-18:43:23.0 WETTZELL 334.47500 53.17190 964.6 -3.0 9.2268316E-09 1.2591829E+00 7.3251738E-09 6.3732665E-11 O 8 3C371 2023.02.07-18:44:42.0 KOKEE 5.74451 41.71981 893.1 17.7 1.0622271E-08 1.5050924E+00 6.7994429E-09 2.8038430E-10 O 8 3C371 2023.02.07-18:44:42.0 WETTZELL 352.19449 29.85900 964.6 -3.1 1.4794221E-08 2.0357292E+00 7.3251738E-09 6.3732665E-11 O 9 2214+241 2023.02.07-18:46:28.0 KOKEE 71.46255 22.03598 893.1 17.8 1.8737158E-08 2.6758853E+00 6.7994429E-09 2.8038430E-10 O 9 2214+241 2023.02.07-18:46:28.0 WETTZELL 291.87299 13.56538 964.6 -3.1 3.0929594E-08 4.4377116E+00 7.3251738E-09 6.3732665E-11 O 10 2309+454 2023.02.07-18:48:52.0 KOKEE 46.70849 17.01043 893.1 17.5 2.3903964E-08 3.4330665E+00 6.7994429E-09 2.8038430E-10 O 10 2309+454 2023.02.07-18:48:52.0 WETTZELL 301.15512 35.89415 964.6 -3.1 1.2579437E-08 1.7328778E+00 7.3251738E-09 6.3732665E-11 O 11 1803+784 2023.02.07-18:51:24.0 KOKEE 2.15610 33.50742 893.1 17.4 1.2789421E-08 1.8145438E+00 6.7994429E-09 2.8038430E-10 O 11 1803+784 2023.02.07-18:51:24.0 WETTZELL 355.87095 37.99633 964.6 -3.1 1.1982709E-08 1.6397801E+00 7.3251738E-09 6.3732665E-11 O 12 1053+704 2023.02.07-18:52:56.0 KOKEE 339.07429 18.54026 893.1 17.6 2.2032786E-08 3.1400987E+00 6.7994429E-09 2.8038430E-10 O 12 1053+704 2023.02.07-18:52:56.0 WETTZELL 28.83848 45.04143 964.6 -3.1 1.0430456E-08 1.4146927E+00 7.3251738E-09 6.3732665E-11 O 13 1306+360 2023.02.07-18:54:53.0 KOKEE 299.08051 33.07396 893.1 17.9 1.2936172E-08 1.8271893E+00 6.7994429E-09 2.8038430E-10 O 13 1306+360 2023.02.07-18:54:53.0 WETTZELL 43.49178 8.64256 964.6 -3.2 4.6940290E-08 6.4970642E+00 7.3251738E-09 6.3732665E-11 O 14 0718+793 2023.02.07-18:58:08.0 KOKEE 354.46605 12.64187 893.1 17.9 3.1621835E-08 4.5594526E+00 6.7994429E-09 2.8038430E-10 O 14 0718+793 2023.02.07-18:58:08.0 WETTZELL 12.20123 57.20596 964.6 -3.3 8.7863499E-09 1.1932489E+00 7.3251738E-09 6.3732665E-11 O 15 2214+241 2023.02.07-19:01:20.0 KOKEE 72.39702 25.31811 893.1 17.6 1.6469815E-08 2.3470823E+00 6.7994429E-09 2.8038430E-10 O 15 2214+241 2023.02.07-19:01:20.0 WETTZELL 294.48052 11.32439 964.7 -3.3 3.6649405E-08 5.3384739E+00 7.3251738E-09 6.3732665E-11 O 16 2229+695 2023.02.07-19:02:59.0 KOKEE 21.61366 26.17327 893.1 17.7 1.5972144E-08 2.2741133E+00 6.7994429E-09 2.8038430E-10 O 16 2229+695 2023.02.07-19:02:59.0 WETTZELL 332.47833 42.62118 964.7 -3.4 1.0899861E-08 1.4938167E+00 7.3251738E-09 6.3732665E-11 O 17 1418+546 2023.02.07-19:05:56.0 KOKEE 323.96663 41.17352 893.1 17.9 1.0736700E-08 1.5181510E+00 6.7994429E-09 2.8038430E-10 O 17 1418+546 2023.02.07-19:05:56.0 WETTZELL 24.37554 19.24482 964.7 -3.5 2.2210810E-08 3.0392678E+00 7.3251738E-09 6.3732665E-11 O 18 0059+581 2023.02.07-19:08:59.0 KOKEE 29.57444 8.59558 893.2 17.7 4.5189243E-08 6.6731762E+00 6.7994429E-09 2.8038430E-10 O 18 0059+581 2023.02.07-19:08:59.0 WETTZELL 308.89376 53.78761 964.7 -3.5 9.1540284E-09 1.2501979E+00 7.3251738E-09 6.3732665E-11 O 19 2000+472 2023.02.07-19:10:27.0 KOKEE 39.31867 52.15780 893.1 17.7 8.9587341E-09 1.2687114E+00 6.7994429E-09 2.8038430E-10 O 19 2000+472 2023.02.07-19:10:27.0 WETTZELL 331.96544 13.41417 964.7 -3.5 3.1259166E-08 4.4806526E+00 7.3251738E-09 6.3732665E-11 O 20 2353+816 2023.02.07-19:13:12.0 KOKEE 8.57603 21.47832 893.2 17.8 1.9188579E-08 2.7373116E+00 6.7994429E-09 2.8038430E-10 O 20 2353+816 2023.02.07-19:13:12.0 WETTZELL 347.73773 49.96110 964.7 -3.4 9.6449308E-09 1.3159082E+00 7.3251738E-09 6.3732665E-11 O 21 2214+241 2023.02.07-19:16:18.0 KOKEE 73.28855 28.63907 893.2 17.9 1.4714051E-08 2.0935855E+00 6.7994429E-09 2.8038430E-10 O 21 2214+241 2023.02.07-19:16:18.0 WETTZELL 297.12617 9.11496 964.7 -3.4 4.4803111E-08 6.6772425E+00 7.3251738E-09 6.3732665E-11 O 22 2325+093 2023.02.07-19:17:49.0 KOKEE 82.82485 8.50051 893.2 17.8 4.5664277E-08 6.7446774E+00 6.7994429E-09 2.8038430E-10 O 22 2325+093 2023.02.07-19:17:49.0 WETTZELL 274.80341 8.82054 964.7 -3.3 4.6147853E-08 6.7946909E+00 7.3251738E-09 6.3732665E-11 O 23 2229+695 2023.02.07-19:19:41.0 KOKEE 21.36093 27.59440 893.2 18.0 1.5217873E-08 2.1653183E+00 6.7994429E-09 2.8038430E-10 O 23 2229+695 2023.02.07-19:19:41.0 WETTZELL 333.44892 41.37611 964.7 -3.3 1.1164875E-08 1.5309012E+00 7.3251738E-09 6.3732665E-11 O 24 0059+581 2023.02.07-19:20:57.0 KOKEE 30.31065 9.98281 893.2 17.9 3.9412024E-08 5.7692466E+00 6.7994429E-09 2.8038430E-10 O 24 0059+581 2023.02.07-19:20:57.0 WETTZELL 309.51520 52.26688 964.7 -3.3 9.3382155E-09 1.2760410E+00 7.3251738E-09 6.3732665E-11 O 25 2000+472 2023.02.07-19:22:25.0 KOKEE 37.55711 53.88609 893.2 18.0 8.7582592E-09 1.2400740E+00 6.7994429E-09 2.8038430E-10 O 25 2000+472 2023.02.07-19:22:25.0 WETTZELL 333.83239 12.52018 964.7 -3.3 3.3356729E-08 4.8012753E+00 7.3251738E-09 6.3732665E-11 O 26 2309+454 2023.02.07-19:24:44.0 KOKEE 48.03596 23.14371 893.3 18.1 1.7898165E-08 2.5548411E+00 6.7994429E-09 2.8038430E-10 O 26 2309+454 2023.02.07-19:24:44.0 WETTZELL 305.81785 30.98953 964.7 -3.2 1.4310913E-08 1.9795545E+00 7.3251738E-09 6.3732665E-11 O 27 2353+816 2023.02.07-19:28:32.0 KOKEE 8.61961 22.01083 893.3 18.3 1.8753984E-08 2.6743150E+00 6.7994429E-09 2.8038430E-10 O 27 2353+816 2023.02.07-19:28:32.0 WETTZELL 347.74836 49.42710 964.7 -3.0 9.7212090E-09 1.3265301E+00 7.3251738E-09 6.3732665E-11 TROPO_PATH_DELAY Exchange format v 1.2_TUVienna Format version of 2014.07.10