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 | 10:42:20.028 # # Data content: # Ray-tracing results for session: # 241121-ii4326# # 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: 2024112200 | 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 $241121-ii4326# H $241121-ii4326# # M Ray-tracing results from RADIATE program (version: 2.0_Fortran, subversion: global_limit, created: 2025-06-25 10:42:20.028) 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 2024.11.21-23:30:10.0 KOKEE 350.09594 21.40536 887.8 17.8 1.8792158E-08 2.7464069E+00 6.7630419E-09 1.5015215E-10 O 1 1039+811 2024.11.21-23:30:10.0 WETTZELL 13.68767 47.54140 921.4 -1.7 9.6725140E-09 1.3487665E+00 6.9917847E-09 1.5343969E-10 O 2 2209+236 2024.11.21-23:31:42.0 KOKEE 70.92185 18.70595 887.7 17.9 2.1330807E-08 3.1143714E+00 6.7630419E-09 1.5015215E-10 O 2 2209+236 2024.11.21-23:31:42.0 WETTZELL 289.02364 15.49913 921.3 -1.7 2.6331565E-08 3.6475850E+00 6.9917847E-09 1.5343969E-10 O 3 1156+295 2024.11.21-23:33:43.0 KOKEE 293.41671 23.10535 887.6 18.0 1.7501440E-08 2.5444744E+00 6.7630419E-09 1.5015215E-10 O 3 1156+295 2024.11.21-23:33:43.0 WETTZELL 54.76504 8.61372 921.2 -1.7 4.5534448E-08 6.5014003E+00 6.9917847E-09 1.5343969E-10 O 4 3C418 2024.11.21-23:35:25.0 KOKEE 40.76936 39.23368 887.6 18.2 1.0909359E-08 1.5837156E+00 6.7630419E-09 1.5015215E-10 O 4 3C418 2024.11.21-23:35:25.0 WETTZELL 323.26121 23.41837 921.2 -1.7 1.7853779E-08 2.4695517E+00 6.9917847E-09 1.5343969E-10 O 5 2113+293 2024.11.21-23:36:50.0 KOKEE 68.16295 33.37740 887.6 17.9 1.2529991E-08 1.8189271E+00 6.7630419E-09 1.5015215E-10 O 5 2113+293 2024.11.21-23:36:50.0 WETTZELL 303.48552 10.69093 921.2 -1.6 3.7307354E-08 5.1427332E+00 6.9917847E-09 1.5343969E-10 O 6 2229+695 2024.11.21-23:38:32.0 KOKEE 21.76841 23.66201 887.6 17.6 1.7114965E-08 2.4978132E+00 6.7630419E-09 1.5015215E-10 O 6 2229+695 2024.11.21-23:38:32.0 WETTZELL 330.99574 44.89717 921.1 -1.6 1.0107445E-08 1.4062346E+00 6.9917847E-09 1.5343969E-10 O 7 3C371 2024.11.21-23:39:35.0 KOKEE 6.81727 41.46567 887.6 17.7 1.0423097E-08 1.5131914E+00 6.7630419E-09 1.5015215E-10 O 7 3C371 2024.11.21-23:39:35.0 WETTZELL 351.26208 30.09548 921.1 -1.6 1.4191067E-08 1.9692615E+00 6.9917847E-09 1.5343969E-10 O 8 1128+385 2024.11.21-23:40:56.0 KOKEE 304.64656 17.99826 887.6 18.2 2.2122946E-08 3.2310855E+00 6.7630419E-09 1.5015215E-10 O 8 1128+385 2024.11.21-23:40:56.0 WETTZELL 54.65987 20.29668 921.1 -1.5 2.0420108E-08 2.8681111E+00 6.9917847E-09 1.5343969E-10 O 9 0016+731 2024.11.21-23:42:24.0 KOKEE 16.25536 16.31502 887.6 18.3 2.4266481E-08 3.5662184E+00 6.7630419E-09 1.5015215E-10 O 9 0016+731 2024.11.21-23:42:24.0 WETTZELL 334.55071 53.58237 921.1 -1.5 8.8711443E-09 1.2360438E+00 6.9917847E-09 1.5343969E-10 O 10 2000+472 2024.11.21-23:43:42.0 KOKEE 42.84503 47.33980 887.6 18.3 9.3904305E-09 1.3616998E+00 6.7630419E-09 1.5015215E-10 O 10 2000+472 2024.11.21-23:43:42.0 WETTZELL 327.17036 16.03837 921.1 -1.4 2.5479350E-08 3.5113608E+00 6.9917847E-09 1.5343969E-10 O 11 1144+402 2024.11.21-23:45:33.0 KOKEE 305.87883 20.55435 887.6 18.4 1.9523382E-08 2.8460191E+00 6.7630419E-09 1.5015215E-10 O 11 1144+402 2024.11.21-23:45:33.0 WETTZELL 51.67732 20.07313 921.1 -1.4 2.0632776E-08 2.8955470E+00 6.9917847E-09 1.5343969E-10 O 12 3C371 2024.11.21-23:46:54.0 KOKEE 6.01102 41.65551 887.6 18.1 1.0384441E-08 1.5075313E+00 6.7630419E-09 1.5015215E-10 O 12 3C371 2024.11.21-23:46:54.0 WETTZELL 351.96390 29.92047 921.1 -1.4 1.4265577E-08 1.9796182E+00 6.9917847E-09 1.5343969E-10 O 13 1128+385 2024.11.21-23:48:14.0 KOKEE 305.03418 16.60688 887.6 18.4 2.3868706E-08 3.4913606E+00 6.7630419E-09 1.5015215E-10 O 13 1128+385 2024.11.21-23:48:14.0 WETTZELL 55.78485 21.27992 921.2 -1.3 1.9533808E-08 2.7434106E+00 6.9917847E-09 1.5343969E-10 O 14 1803+784 2024.11.21-23:49:29.0 KOKEE 2.53397 33.43988 887.6 18.1 1.2509095E-08 1.8189292E+00 6.7630419E-09 1.5015215E-10 O 14 1803+784 2024.11.21-23:49:29.0 WETTZELL 355.47645 38.08223 921.2 -1.4 1.1557043E-08 1.6071584E+00 6.9917847E-09 1.5343969E-10 O 15 2113+293 2024.11.21-23:51:19.0 KOKEE 68.66614 36.50502 887.6 17.5 1.1594378E-08 1.6821652E+00 6.7630419E-09 1.5015215E-10 O 15 2113+293 2024.11.21-23:51:19.0 WETTZELL 306.00036 8.73941 921.2 -1.6 4.4897197E-08 6.1849440E+00 6.9917847E-09 1.5343969E-10 O 16 2000+472 2024.11.21-23:53:02.0 KOKEE 41.94399 48.80138 887.5 17.7 9.1786501E-09 1.3308132E+00 6.7630419E-09 1.5015215E-10 O 16 2000+472 2024.11.21-23:53:02.0 WETTZELL 328.57749 15.22446 921.2 -1.7 2.6763638E-08 3.6865967E+00 6.9917847E-09 1.5343969E-10 O 17 1128+385 2024.11.21-23:54:52.0 KOKEE 305.40616 15.34843 887.5 18.0 2.5712883E-08 3.7675289E+00 6.7630419E-09 1.5015215E-10 O 17 1128+385 2024.11.21-23:54:52.0 WETTZELL 56.80202 22.18481 921.2 -1.8 1.8787617E-08 2.6384575E+00 6.9917847E-09 1.5343969E-10 O 18 3C418 2024.11.21-23:56:27.0 KOKEE 39.53064 42.38530 887.5 18.5 1.0239465E-08 1.4858122E+00 6.7630419E-09 1.5015215E-10 O 18 3C418 2024.11.21-23:56:27.0 WETTZELL 326.08930 21.42395 921.2 -1.7 1.9399015E-08 2.6808455E+00 6.9917847E-09 1.5343969E-10 O 19 2209+236 2024.11.21-23:57:32.0 KOKEE 72.62140 24.40417 887.5 18.5 1.6633066E-08 2.4199628E+00 6.7630419E-09 1.5015215E-10 O 19 2209+236 2024.11.21-23:57:32.0 WETTZELL 293.55408 11.55289 921.2 -1.7 3.4716667E-08 4.8001587E+00 6.9917847E-09 1.5343969E-10 O 20 1144+402 2024.11.21-23:59:28.0 KOKEE 306.52645 17.94629 887.5 18.4 2.2183207E-08 3.2407899E+00 6.7630419E-09 1.5015215E-10 O 20 1144+402 2024.11.21-23:59:28.0 WETTZELL 53.78643 21.88921 921.2 -1.6 1.9023791E-08 2.6696136E+00 6.9917847E-09 1.5343969E-10 O 21 2000+472 2024.11.22-00:01:18.0 KOKEE 41.04456 50.07346 887.5 18.5 9.0065927E-09 1.3057260E+00 6.7630419E-09 1.5015215E-10 O 21 2000+472 2024.11.22-00:01:18.0 WETTZELL 329.83564 14.53046 921.2 -1.5 2.7968415E-08 3.8509993E+00 6.9917847E-09 1.5343969E-10 O 22 1128+385 2024.11.22-00:03:07.0 KOKEE 305.89496 13.79160 887.5 17.9 2.8442210E-08 4.1787034E+00 6.7630419E-09 1.5015215E-10 O 22 1128+385 2024.11.22-00:03:07.0 WETTZELL 58.06090 23.32492 921.2 -1.6 1.7930347E-08 2.5179190E+00 6.9917847E-09 1.5343969E-10 O 23 2209+236 2024.11.22-00:05:03.0 KOKEE 73.08861 26.07214 887.5 18.4 1.5649273E-08 2.2753200E+00 6.7630419E-09 1.5015215E-10 O 23 2209+236 2024.11.22-00:05:03.0 WETTZELL 294.88117 10.42877 921.3 -1.7 3.8186038E-08 5.2779083E+00 6.9917847E-09 1.5343969E-10 O 24 3C418 2024.11.22-00:06:10.0 KOKEE 38.81108 43.81078 887.5 18.6 9.9721818E-09 1.4467763E+00 6.7630419E-09 1.5015215E-10 O 24 3C418 2024.11.22-00:06:10.0 WETTZELL 327.42058 20.55041 921.3 -1.8 2.0170576E-08 2.7863125E+00 6.9917847E-09 1.5343969E-10 O 25 1156+295 2024.11.22-00:07:50.0 KOKEE 295.48042 15.89169 887.5 18.4 2.4883032E-08 3.6379086E+00 6.7630419E-09 1.5015215E-10 O 25 1156+295 2024.11.22-00:07:50.0 WETTZELL 60.65917 13.34187 921.3 -1.9 3.0345697E-08 4.2971832E+00 6.9917847E-09 1.5343969E-10 O 26 2229+695 2024.11.22-00:09:28.0 KOKEE 21.57738 26.31857 887.5 17.9 1.5513747E-08 2.2610837E+00 6.7630419E-09 1.5015215E-10 O 26 2229+695 2024.11.22-00:09:28.0 WETTZELL 332.59146 42.49779 921.3 -2.0 1.0557778E-08 1.4682336E+00 6.9917847E-09 1.5343969E-10 O 27 0059+581 2024.11.22-00:10:28.0 KOKEE 29.34963 8.22079 887.5 17.7 4.5873757E-08 6.9279154E+00 6.7630419E-09 1.5015215E-10 O 27 0059+581 2024.11.22-00:10:28.0 WETTZELL 308.75233 54.21541 921.3 -2.0 8.8007482E-09 1.2266528E+00 6.9917847E-09 1.5343969E-10 O 28 2000+472 2024.11.22-00:11:46.0 KOKEE 39.75805 51.64925 887.5 17.6 8.8080507E-09 1.2767837E+00 6.7630419E-09 1.5015215E-10 O 28 2000+472 2024.11.22-00:11:46.0 WETTZELL 331.44435 13.68892 921.4 -2.0 2.9586375E-08 4.0718550E+00 6.9917847E-09 1.5343969E-10 O 29 2209+236 2024.11.22-00:13:07.0 KOKEE 73.57693 27.86670 887.5 17.6 1.4725319E-08 2.1396973E+00 6.7630419E-09 1.5015215E-10 O 29 2209+236 2024.11.22-00:13:07.0 WETTZELL 296.31171 9.23581 921.4 -2.2 4.2704591E-08 5.9015837E+00 6.9917847E-09 1.5343969E-10 O 30 1156+295 2024.11.22-00:15:09.0 KOKEE 295.97195 14.36099 887.5 18.1 2.7379337E-08 4.0118235E+00 6.7630419E-09 1.5015215E-10 O 30 1156+295 2024.11.22-00:15:09.0 WETTZELL 61.90420 14.39408 921.4 -2.3 2.8249442E-08 3.9967541E+00 6.9917847E-09 1.5343969E-10 O 31 3C418 2024.11.22-00:16:48.0 KOKEE 37.90699 45.34352 887.5 18.8 9.7063844E-09 1.4079718E+00 6.7630419E-09 1.5015215E-10 O 31 3C418 2024.11.22-00:16:48.0 WETTZELL 328.89511 19.63046 921.4 -2.3 2.1057143E-08 2.9074831E+00 6.9917847E-09 1.5343969E-10 O 32 1128+385 2024.11.22-00:18:21.0 KOKEE 306.87351 10.94342 887.5 17.9 3.5320992E-08 5.2290825E+00 6.7630419E-09 1.5015215E-10 O 32 1128+385 2024.11.22-00:18:21.0 WETTZELL 60.36981 25.47086 921.4 -2.3 1.6527366E-08 2.3207335E+00 6.9917847E-09 1.5343969E-10 O 33 2000+472 2024.11.22-00:20:10.0 KOKEE 38.59694 52.88177 887.5 17.6 8.6632093E-09 1.2556738E+00 6.7630419E-09 1.5015215E-10 O 33 2000+472 2024.11.22-00:20:10.0 WETTZELL 332.74788 13.04428 921.4 -2.3 3.0960204E-08 4.2594879E+00 6.9917847E-09 1.5343969E-10 O 34 0059+581 2024.11.22-00:21:29.0 KOKEE 30.04376 9.48834 887.5 17.9 4.0280072E-08 6.0325848E+00 6.7630419E-09 1.5015215E-10 O 34 0059+581 2024.11.22-00:21:29.0 WETTZELL 309.30315 52.81191 921.4 -2.4 8.9609540E-09 1.2487154E+00 6.9917847E-09 1.5343969E-10 O 35 1144+402 2024.11.22-00:22:58.0 KOKEE 307.81513 13.59668 887.5 18.2 2.8825729E-08 4.2380071E+00 6.7630419E-09 1.5015215E-10 O 35 1144+402 2024.11.22-00:22:58.0 WETTZELL 57.29674 25.06636 921.4 -2.4 1.6772548E-08 2.3536685E+00 6.9917847E-09 1.5343969E-10 O 36 3C371 2024.11.22-00:24:15.0 KOKEE 1.74661 42.24460 887.5 17.9 1.0267008E-08 1.4903181E+00 6.7630419E-09 1.5015215E-10 O 36 3C371 2024.11.22-00:24:15.0 WETTZELL 355.59370 29.25624 921.5 -2.4 1.4556897E-08 2.0203309E+00 6.9917847E-09 1.5343969E-10 O 37 1128+385 2024.11.22-00:25:32.0 KOKEE 307.36924 9.61328 887.5 17.7 3.9810597E-08 5.9271214E+00 6.7630419E-09 1.5015215E-10 O 37 1128+385 2024.11.22-00:25:32.0 WETTZELL 61.45275 26.50022 921.5 -2.4 1.5936507E-08 2.2377155E+00 6.9917847E-09 1.5343969E-10 O 38 2000+472 2024.11.22-00:27:20.0 KOKEE 37.50923 53.90776 887.5 17.6 8.5491786E-09 1.2390566E+00 6.7630419E-09 1.5015215E-10 O 38 2000+472 2024.11.22-00:27:20.0 WETTZELL 333.86863 12.51638 921.5 -2.4 3.2184931E-08 4.4268608E+00 6.9917847E-09 1.5343969E-10 O 39 0059+581 2024.11.22-00:28:39.0 KOKEE 30.46939 10.32696 887.5 17.4 3.7261127E-08 5.5571132E+00 6.7630419E-09 1.5015215E-10 O 39 0059+581 2024.11.22-00:28:39.0 WETTZELL 309.69285 51.90503 921.5 -2.3 9.0705276E-09 1.2638042E+00 6.9917847E-09 1.5343969E-10 O 40 1144+402 2024.11.22-00:30:08.0 KOKEE 308.25622 12.28583 887.5 17.0 3.1705579E-08 4.6760093E+00 6.7630419E-09 1.5015215E-10 O 40 1144+402 2024.11.22-00:30:08.0 WETTZELL 58.35631 26.06110 921.6 -2.3 1.6182170E-08 2.2708383E+00 6.9917847E-09 1.5343969E-10 TROPO_PATH_DELAY Exchange format v 1.2_TUVienna Format version of 2014.07.10