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 | 08:23:03.081 # # Data content: # Ray-tracing results for session: # 240813-i24226# # Total number of observations: # 75 # Total number of different observing stations: # 3 # # 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: 2024081318 | 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 $240813-i24226# H $240813-i24226# # M Ray-tracing results from RADIATE program (version: 2.0_Fortran, subversion: global_limit, created: 2025-06-25 08:23:03.081) 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 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 0716+714 2024.08.13-17:30:20.0 KOKEE 16.11629 34.37695 891.5 16.1 1.2628926E-08 1.7728035E+00 6.7965445E-09 3.5286654E-10 O 1 0716+714 2024.08.13-17:30:20.0 MK-VLBA 14.67362 33.17880 656.1 8.3 9.1603672E-09 1.8377177E+00 4.9837604E-09 4.2842679E-11 O 1 0716+714 2024.08.13-17:30:20.0 WETTZELL 341.48721 36.17981 941.3 28.8 1.3207776E-08 1.6823688E+00 7.1497575E-09 6.6856632E-10 O 2 0827+243 2024.08.13-17:32:00.0 KOKEE 74.91779 33.33436 891.4 16.1 1.2973286E-08 1.8181035E+00 6.7965445E-09 3.5286654E-10 O 2 0827+243 2024.08.13-17:32:00.0 MK-VLBA 74.12742 36.50419 656.1 8.3 8.4313847E-09 1.6823796E+00 4.9837604E-09 4.2842679E-11 O 2 0827+243 2024.08.13-17:32:00.0 WETTZELL 300.72253 5.75622 941.3 28.7 7.0702177E-08 9.2824048E+00 7.1497575E-09 6.6856632E-10 O 3 2309+454 2024.08.13-17:35:00.0 KOKEE 311.91318 23.51673 891.3 16.1 1.7807304E-08 2.5071351E+00 6.7965445E-09 3.5286654E-10 O 3 2309+454 2024.08.13-17:35:00.0 MK-VLBA 313.05347 19.04785 656.1 8.4 1.5258087E-08 3.0797827E+00 4.9837604E-09 4.2842679E-11 O 3 2309+454 2024.08.13-17:35:00.0 WETTZELL 45.78914 23.25400 941.3 28.6 1.9665589E-08 2.5057978E+00 7.1497575E-09 6.6856632E-10 O 4 1040+244 2024.08.13-17:38:59.0 KOKEE 66.45251 5.92758 891.4 16.3 6.3151479E-08 9.3304434E+00 6.7965445E-09 3.5286654E-10 O 4 1040+244 2024.08.13-17:38:59.0 MK-VLBA 67.48942 8.63714 656.1 8.5 3.1965628E-08 6.6023868E+00 4.9837604E-09 4.2842679E-11 O 4 1040+244 2024.08.13-17:38:59.0 WETTZELL 278.63440 24.85300 941.3 28.5 1.8497097E-08 2.3706043E+00 7.1497575E-09 6.6856632E-10 O 5 0151+474 2024.08.13-17:42:19.0 KOKEE 319.05663 49.40885 891.4 16.3 9.4067731E-09 1.3179276E+00 6.7965445E-09 3.5286654E-10 O 5 0151+474 2024.08.13-17:42:19.0 MK-VLBA 319.00083 45.07585 656.1 8.6 7.0915993E-09 1.4165796E+00 4.9837604E-09 4.2842679E-11 O 5 0151+474 2024.08.13-17:42:19.0 WETTZELL 21.22191 10.85373 941.3 28.4 4.0205567E-08 5.1143746E+00 7.1497575E-09 6.6856632E-10 O 6 1803+784 2024.08.13-17:45:24.0 KOKEE 355.90407 11.28156 891.4 16.4 3.5521783E-08 5.0919236E+00 6.7965445E-09 3.5286654E-10 O 6 1803+784 2024.08.13-17:45:24.0 MK-VLBA 356.74558 8.70924 656.2 8.7 3.1723085E-08 6.6702606E+00 4.9837604E-09 4.2842679E-11 O 6 1803+784 2024.08.13-17:45:24.0 WETTZELL 10.46830 58.93512 941.4 28.3 9.1212355E-09 1.1640099E+00 7.1497575E-09 6.6856632E-10 O 7 0955+476 2024.08.13-17:46:59.0 KOKEE 46.35060 22.54424 891.4 16.4 1.8517732E-08 2.6062117E+00 6.7965445E-09 3.5286654E-10 O 7 0955+476 2024.08.13-17:46:59.0 MK-VLBA 45.97491 23.77081 656.2 8.8 1.2396083E-08 2.4927156E+00 4.9837604E-09 4.2842679E-11 O 7 0955+476 2024.08.13-17:46:59.0 WETTZELL 306.50418 32.54878 941.4 28.3 1.4483640E-08 1.8487455E+00 7.1497575E-09 6.6856632E-10 O 8 2229+695 2024.08.13-17:48:44.0 KOKEE 338.57781 19.92089 891.4 16.5 2.0795933E-08 2.9369122E+00 6.7965445E-09 3.5286654E-10 O 8 2229+695 2024.08.13-17:48:44.0 MK-VLBA 339.15819 16.33496 656.2 8.9 1.7638724E-08 3.5885804E+00 4.9837604E-09 4.2842679E-11 O 8 2229+695 2024.08.13-17:48:44.0 WETTZELL 28.23342 43.64906 941.4 28.3 1.1308183E-08 1.4416080E+00 7.1497575E-09 6.6856632E-10 O 9 0738+491 2024.08.13-17:50:40.0 KOKEE 41.66867 45.39301 891.3 16.5 1.0029860E-08 1.4052573E+00 6.7965445E-09 3.5286654E-10 O 9 0738+491 2024.08.13-17:50:40.0 MK-VLBA 38.54518 46.14888 656.2 8.9 6.9627941E-09 1.3908690E+00 4.9837604E-09 4.2842679E-11 O 9 0738+491 2024.08.13-17:50:40.0 WETTZELL 326.63054 18.08345 941.4 28.3 2.4888254E-08 3.1685817E+00 7.1497575E-09 6.6856632E-10 O 10 0059+581 2024.08.13-17:53:04.0 KOKEE 327.69637 36.67735 891.4 16.5 1.1943782E-08 1.6760010E+00 6.7965445E-09 3.5286654E-10 O 10 0059+581 2024.08.13-17:53:04.0 MK-VLBA 327.76321 32.61256 656.2 9.0 9.3010747E-09 1.8645918E+00 4.9837604E-09 4.2842679E-11 O 10 0059+581 2024.08.13-17:53:04.0 WETTZELL 25.13094 24.54859 941.4 28.3 1.8698105E-08 2.3782319E+00 7.1497575E-09 6.6856632E-10 O 11 1015+359 2024.08.13-17:55:05.0 KOKEE 58.10186 18.01538 891.3 16.5 2.2858965E-08 3.2243010E+00 6.7965445E-09 3.5286654E-10 O 11 1015+359 2024.08.13-17:55:05.0 MK-VLBA 58.20838 20.12953 656.2 8.9 1.4481128E-08 2.9145227E+00 4.9837604E-09 4.2842679E-11 O 11 1015+359 2024.08.13-17:55:05.0 WETTZELL 294.72054 26.46695 941.4 28.3 1.7452527E-08 2.2309762E+00 7.1497575E-09 6.6856632E-10 O 12 0016+731 2024.08.13-17:57:45.0 KOKEE 342.92371 27.58139 891.1 16.4 1.5373837E-08 2.1624462E+00 6.7965445E-09 3.5286654E-10 O 12 0016+731 2024.08.13-17:57:45.0 MK-VLBA 342.93688 24.20461 656.2 8.9 1.2191137E-08 2.4572052E+00 4.9837604E-09 4.2842679E-11 O 12 0016+731 2024.08.13-17:57:45.0 WETTZELL 18.34355 39.21725 941.5 28.4 1.2337998E-08 1.5717538E+00 7.1497575E-09 6.6856632E-10 O 13 0814+425 2024.08.13-18:00:11.0 KOKEE 52.19593 42.52575 891.2 16.6 1.0561534E-08 1.4797493E+00 6.7965445E-09 3.5286654E-10 O 13 0814+425 2024.08.13-18:00:11.0 MK-VLBA 49.66188 44.11457 656.2 8.9 7.2120590E-09 1.4402574E+00 4.9837604E-09 4.2842679E-11 O 13 0814+425 2024.08.13-18:00:11.0 WETTZELL 318.72082 15.23352 941.5 28.3 2.9263732E-08 3.7318568E+00 7.1497575E-09 6.6856632E-10 O 14 1053+704 2024.08.13-18:02:06.0 KOKEE 21.31976 20.36378 891.1 16.5 2.0368224E-08 2.8738341E+00 6.7965445E-09 3.5286654E-10 O 14 1053+704 2024.08.13-18:02:06.0 MK-VLBA 21.18635 19.62221 656.3 8.9 1.4833174E-08 3.0025485E+00 4.9837604E-09 4.2842679E-11 O 14 1053+704 2024.08.13-18:02:06.0 WETTZELL 329.68526 48.09692 941.6 28.2 1.0491116E-08 1.3383799E+00 7.1497575E-09 6.6856632E-10 O 15 0613+570 2024.08.13-18:04:15.0 KOKEE 18.26390 51.95362 891.3 16.6 9.0714682E-09 1.2707907E+00 6.7965445E-09 3.5286654E-10 O 15 0613+570 2024.08.13-18:04:15.0 MK-VLBA 14.22618 50.82008 656.3 8.9 6.4796412E-09 1.2943393E+00 4.9837604E-09 4.2842679E-11 O 15 0613+570 2024.08.13-18:04:15.0 WETTZELL 344.22038 18.70062 941.6 28.3 2.4110315E-08 3.0640238E+00 7.1497575E-09 6.6856632E-10 O 16 0920+390 2024.08.13-18:07:16.0 KOKEE 57.13819 31.68864 891.3 16.6 1.3566300E-08 1.9030547E+00 6.7965445E-09 3.5286654E-10 O 16 0920+390 2024.08.13-18:07:16.0 MK-VLBA 56.00912 33.69061 656.3 9.0 9.0377568E-09 1.8077373E+00 4.9837604E-09 4.2842679E-11 O 16 0920+390 2024.08.13-18:07:16.0 WETTZELL 307.43353 19.33076 941.7 28.2 2.3378749E-08 2.9849349E+00 7.1497575E-09 6.6856632E-10 O 17 1039+811 2024.08.13-18:09:45.0 KOKEE 9.95576 22.43045 891.3 16.8 1.8606063E-08 2.6226440E+00 6.7965445E-09 3.5286654E-10 O 17 1039+811 2024.08.13-18:09:45.0 MK-VLBA 9.76890 20.81305 656.4 9.1 1.4034379E-08 2.8387774E+00 4.9837604E-09 4.2842679E-11 O 17 1039+811 2024.08.13-18:09:45.0 WETTZELL 345.93491 48.87989 941.7 28.2 1.0365290E-08 1.3218089E+00 7.1497575E-09 6.6856632E-10 O 18 2309+454 2024.08.13-18:11:38.0 KOKEE 313.23645 17.24673 891.4 16.8 2.3825902E-08 3.3704404E+00 6.7965445E-09 3.5286654E-10 O 18 2309+454 2024.08.13-18:11:38.0 MK-VLBA 314.46224 12.80154 656.4 9.3 2.2206987E-08 4.5364339E+00 4.9837604E-09 4.2842679E-11 O 18 2309+454 2024.08.13-18:11:38.0 WETTZELL 50.83549 27.73983 941.7 28.2 1.6718287E-08 2.1317241E+00 7.1497575E-09 6.6856632E-10 O 19 1040+244 2024.08.13-18:15:38.0 KOKEE 69.36148 13.81453 891.5 16.6 2.9372373E-08 4.1599918E+00 6.7965445E-09 3.5286654E-10 O 19 1040+244 2024.08.13-18:15:38.0 MK-VLBA 69.90071 16.69189 656.4 9.4 1.7279379E-08 3.4814099E+00 4.9837604E-09 4.2842679E-11 O 19 1040+244 2024.08.13-18:15:38.0 WETTZELL 285.09278 18.97467 941.7 28.1 2.3801076E-08 3.0521203E+00 7.1497575E-09 6.6856632E-10 O 20 0738+491 2024.08.13-18:17:41.0 KOKEE 39.01024 49.46038 891.5 16.7 9.3989287E-09 1.3165231E+00 6.7965445E-09 3.5286654E-10 O 20 0738+491 2024.08.13-18:17:41.0 MK-VLBA 35.15848 49.97755 656.4 9.5 6.5585094E-09 1.3095232E+00 4.9837604E-09 4.2842679E-11 O 20 0738+491 2024.08.13-18:17:41.0 WETTZELL 330.60424 15.77618 941.7 28.1 2.8308095E-08 3.6025575E+00 7.1497575E-09 6.6856632E-10 O 21 1144+402 2024.08.13-18:20:00.0 KOKEE 49.87848 7.43733 891.6 16.6 5.1917356E-08 7.5649214E+00 6.7965445E-09 3.5286654E-10 O 21 1144+402 2024.08.13-18:20:00.0 MK-VLBA 50.76506 8.97970 656.5 9.4 3.0852240E-08 6.4061126E+00 4.9837604E-09 4.2842679E-11 O 21 1144+402 2024.08.13-18:20:00.0 WETTZELL 289.04269 38.85147 941.8 28.0 1.2438167E-08 1.5902163E+00 7.1497575E-09 6.6856632E-10 O 22 0955+476 2024.08.13-18:21:37.0 KOKEE 46.99293 28.39997 891.6 16.7 1.4969062E-08 2.1022249E+00 6.7965445E-09 3.5286654E-10 O 22 0955+476 2024.08.13-18:21:37.0 MK-VLBA 46.06161 29.65464 656.5 9.4 1.0122923E-08 2.0294511E+00 4.9837604E-09 4.2842679E-11 O 22 0955+476 2024.08.13-18:21:37.0 WETTZELL 310.99557 28.11983 941.8 28.1 1.6511069E-08 2.1063482E+00 7.1497575E-09 6.6856632E-10 O 23 0814+425 2024.08.13-18:23:10.0 KOKEE 51.09683 46.71380 891.5 16.6 9.8104491E-09 1.3741014E+00 6.7965445E-09 3.5286654E-10 O 23 0814+425 2024.08.13-18:23:10.0 MK-VLBA 47.89256 48.19517 656.5 9.4 6.7369287E-09 1.3447083E+00 4.9837604E-09 4.2842679E-11 O 23 0814+425 2024.08.13-18:23:10.0 WETTZELL 322.35276 12.83809 941.8 28.1 3.4377074E-08 4.3850418E+00 7.1497575E-09 6.6856632E-10 O 24 0059+581 2024.08.13-18:25:25.0 KOKEE 326.39491 32.58420 891.6 16.4 1.3237130E-08 1.8589022E+00 6.7965445E-09 3.5286654E-10 O 24 0059+581 2024.08.13-18:25:25.0 MK-VLBA 326.72203 28.47781 656.4 9.5 1.0501727E-08 2.1087356E+00 4.9837604E-09 4.2842679E-11 O 24 0059+581 2024.08.13-18:25:25.0 WETTZELL 28.98927 26.96262 941.8 28.0 1.7153670E-08 2.1829719E+00 7.1497575E-09 6.6856632E-10 O 25 0602+673 2024.08.13-18:27:01.0 KOKEE 6.83941 44.06865 891.7 16.4 1.0265704E-08 1.4392283E+00 6.7965445E-09 3.5286654E-10 O 25 0602+673 2024.08.13-18:27:01.0 MK-VLBA 4.46795 42.14114 656.4 9.5 7.4812592E-09 1.4971118E+00 4.9837604E-09 4.2842679E-11 O 25 0602+673 2024.08.13-18:27:01.0 WETTZELL 351.33864 27.49331 941.8 28.1 1.6849172E-08 2.1430652E+00 7.1497575E-09 6.6856632E-10 TROPO_PATH_DELAY Exchange format v 1.2_TUVienna Format version of 2014.07.10