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 | 12:03:51.005 # # Data content: # Ray-tracing results for session: # 230206-i23037# # Total number of observations: # 56 # 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: 2023020618 | 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 $230206-i23037# H $230206-i23037# # M Ray-tracing results from RADIATE program (version: 2.0_Fortran, subversion: global_limit, created: 2025-06-18 12:03:51.005) 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 2023.02.06-18:30:20.0 KOKEE 40.98824 38.58454 893.2 15.0 1.1241424E-08 1.6062307E+00 6.8000613E-09 2.2416689E-10 O 1 3C418 2023.02.06-18:30:20.0 WETTZELL 322.68455 23.83223 -999.0 -3.7 1.8192881E-08 2.4963151E+00 7.3088654E-09 8.1509178E-11 O 2 1128+385 2023.02.06-18:32:20.0 KOKEE 304.26697 19.49661 893.3 15.2 2.0847399E-08 2.9612784E+00 6.8000613E-09 2.2416689E-10 O 2 1128+385 2023.02.06-18:32:20.0 WETTZELL 53.44210 19.26653 -999.0 -3.7 2.2190112E-08 2.9929755E+00 7.3088654E-09 8.1509178E-11 O 3 1039+811 2023.02.06-18:33:53.0 KOKEE 350.13244 21.22835 893.4 15.4 1.9246136E-08 2.7474258E+00 6.8000613E-09 2.2416689E-10 O 3 1039+811 2023.02.06-18:33:53.0 WETTZELL 13.73653 47.71861 -999.0 -3.7 9.9807995E-09 1.3519271E+00 7.3088654E-09 8.1509178E-11 O 4 1418+546 2023.02.06-18:36:33.0 KOKEE 326.84450 45.57600 893.4 15.4 9.8236913E-09 1.3966410E+00 6.8000613E-09 2.2416689E-10 O 4 1418+546 2023.02.06-18:36:33.0 WETTZELL 19.72118 17.19355 -999.0 -3.8 2.4715643E-08 3.3669584E+00 7.3088654E-09 8.1509178E-11 O 5 1156+295 2023.02.06-18:39:19.0 KOKEE 293.78381 21.74872 893.4 15.4 1.8815125E-08 2.6698547E+00 6.8000613E-09 2.2416689E-10 O 5 1156+295 2023.02.06-18:39:19.0 WETTZELL 55.87537 9.48162 -999.0 -3.9 4.3166288E-08 5.8463647E+00 7.3088654E-09 8.1509178E-11 O 6 3C371 2023.02.06-18:41:06.0 KOKEE 6.57863 41.53199 893.4 15.4 1.0577422E-08 1.5073980E+00 6.8000613E-09 2.2416689E-10 O 6 3C371 2023.02.06-18:41:06.0 WETTZELL 351.47079 30.03453 -999.0 -4.0 1.4719739E-08 2.0048049E+00 7.3088654E-09 8.1509178E-11 O 7 0016+731 2023.02.06-18:42:26.0 KOKEE 16.29433 16.37198 893.3 15.6 2.4583503E-08 3.5368637E+00 6.8000613E-09 2.2416689E-10 O 7 0016+731 2023.02.06-18:42:26.0 WETTZELL 334.52042 53.51666 -999.0 -4.0 9.1874755E-09 1.2472881E+00 7.3088654E-09 8.1509178E-11 O 8 2214+241 2023.02.06-18:44:06.0 KOKEE 71.05140 20.65091 893.4 15.6 1.9753569E-08 2.8502203E+00 6.8000613E-09 2.2416689E-10 O 8 2214+241 2023.02.06-18:44:06.0 WETTZELL 290.77271 14.52756 -999.0 -4.0 2.8995855E-08 4.0469214E+00 7.3088654E-09 8.1509178E-11 O 9 2309+454 2023.02.06-18:46:30.0 KOKEE 46.41119 15.94837 893.4 15.6 2.5202727E-08 3.6473846E+00 6.8000613E-09 2.2416689E-10 O 9 2309+454 2023.02.06-18:46:30.0 WETTZELL 300.34937 36.78184 -999.0 -3.9 1.2320820E-08 1.6815298E+00 7.3088654E-09 8.1509178E-11 O 10 1053+704 2023.02.06-18:49:27.0 KOKEE 338.92286 19.15736 893.4 15.6 2.1194577E-08 3.0233372E+00 6.8000613E-09 2.2416689E-10 O 10 1053+704 2023.02.06-18:49:27.0 WETTZELL 28.49027 44.45816 -999.0 -3.7 1.0540112E-08 1.4258640E+00 7.3088654E-09 8.1509178E-11 O 11 0718+793 2023.02.06-18:52:14.0 KOKEE 354.05188 12.87022 893.3 15.7 3.0845837E-08 4.4401646E+00 6.8000613E-09 2.2416689E-10 O 11 0718+793 2023.02.06-18:52:14.0 WETTZELL 12.76421 56.85743 -999.0 -3.8 8.8228234E-09 1.1946622E+00 7.3088654E-09 8.1509178E-11 O 12 2229+695 2023.02.06-18:54:57.0 KOKEE 21.72434 25.14705 893.4 15.6 1.6440192E-08 2.3530857E+00 6.8000613E-09 2.2416689E-10 O 12 2229+695 2023.02.06-18:54:57.0 WETTZELL 331.83195 43.53782 -999.0 -3.9 1.0717794E-08 1.4576727E+00 7.3088654E-09 8.1509178E-11 O 13 2214+241 2023.02.06-18:56:34.0 KOKEE 71.85623 23.39563 893.4 15.6 1.7579006E-08 2.5308193E+00 6.8000613E-09 2.2416689E-10 O 13 2214+241 2023.02.06-18:56:34.0 WETTZELL 292.95287 12.63036 -999.0 -3.9 3.3089525E-08 4.6471010E+00 7.3088654E-09 8.1509178E-11 O 14 1803+784 2023.02.06-18:58:22.0 KOKEE 1.97602 33.53276 893.3 15.6 1.2680290E-08 1.8077528E+00 6.8000613E-09 2.2416689E-10 O 14 1803+784 2023.02.06-18:58:22.0 WETTZELL 356.05894 37.96137 -999.0 -4.0 1.1994570E-08 1.6294206E+00 7.3088654E-09 8.1509178E-11 O 15 1306+360 2023.02.06-19:00:20.0 KOKEE 299.11288 32.76578 893.3 15.7 1.2940968E-08 1.8367997E+00 6.8000613E-09 2.2416689E-10 O 15 1306+360 2023.02.06-19:00:20.0 WETTZELL 43.75206 8.81438 -999.0 -4.1 4.6156430E-08 6.3057668E+00 7.3088654E-09 8.1509178E-11 O 16 1145+268 2023.02.06-19:02:31.0 KOKEE 293.35661 13.62466 893.4 15.7 2.9235248E-08 4.1600527E+00 6.8000613E-09 2.2416689E-10 O 16 1145+268 2023.02.06-19:02:31.0 WETTZELL 63.62774 12.35185 -999.0 -4.1 3.3752607E-08 4.5397542E+00 7.3088654E-09 8.1509178E-11 O 17 2353+816 2023.02.06-19:06:17.0 KOKEE 8.52246 21.10368 893.4 15.8 1.9353074E-08 2.7702253E+00 6.8000613E-09 2.2416689E-10 O 17 2353+816 2023.02.06-19:06:17.0 WETTZELL 347.76376 50.33868 -999.0 -4.0 9.5941084E-09 1.3019703E+00 7.3088654E-09 8.1509178E-11 O 18 0059+581 2023.02.06-19:08:57.0 KOKEE 29.31793 8.14286 893.5 15.9 4.7059049E-08 6.9760453E+00 6.8000613E-09 2.2416689E-10 O 18 0059+581 2023.02.06-19:08:57.0 WETTZELL 308.70359 54.29445 -999.0 -4.0 9.0972654E-09 1.2361155E+00 7.3088654E-09 8.1509178E-11 O 19 2214+241 2023.02.06-19:10:31.0 KOKEE 72.71530 26.48156 893.5 16.0 1.5677868E-08 2.2529288E+00 6.8000613E-09 2.2416689E-10 O 19 2214+241 2023.02.06-19:10:31.0 WETTZELL 295.40616 10.54361 -999.0 -4.0 3.9181853E-08 5.5573854E+00 7.3088654E-09 8.1509178E-11 O 20 2000+472 2023.02.06-19:12:00.0 KOKEE 39.63969 51.80612 893.3 16.1 8.9307984E-09 1.2739404E+00 6.8000613E-09 2.2416689E-10 O 20 2000+472 2023.02.06-19:12:00.0 WETTZELL 331.59657 13.59892 -999.0 -4.0 3.0866424E-08 4.2943310E+00 7.3088654E-09 8.1509178E-11 O 21 1128+385 2023.02.06-19:13:58.0 KOKEE 306.64277 11.61568 893.5 15.9 3.3955116E-08 4.8516134E+00 6.8000613E-09 2.2416689E-10 O 21 1128+385 2023.02.06-19:13:58.0 WETTZELL 59.81879 24.96624 -999.0 -4.0 1.7416070E-08 2.3459532E+00 7.3088654E-09 8.1509178E-11 O 22 1306+360 2023.02.06-19:15:29.0 KOKEE 299.49929 29.69759 893.4 16.0 1.4125739E-08 2.0047825E+00 6.8000613E-09 2.2416689E-10 O 22 1306+360 2023.02.06-19:15:29.0 WETTZELL 46.32521 10.57223 -999.0 -4.1 3.9044629E-08 5.3027518E+00 7.3088654E-09 8.1509178E-11 O 23 1156+295 2023.02.06-19:17:00.0 KOKEE 296.16188 13.81404 893.5 16.0 2.8857519E-08 4.1067000E+00 6.8000613E-09 2.2416689E-10 O 23 1156+295 2023.02.06-19:17:00.0 WETTZELL 62.34521 14.78260 -999.0 -4.1 2.8497059E-08 3.8332838E+00 7.3088654E-09 8.1509178E-11 O 24 1418+546 2023.02.06-19:19:41.0 KOKEE 323.32536 39.82165 893.4 16.0 1.0949139E-08 1.5562053E+00 6.8000613E-09 2.2416689E-10 O 24 1418+546 2023.02.06-19:19:41.0 WETTZELL 25.71839 19.92652 -999.0 -4.1 2.1502368E-08 2.9191831E+00 7.3088654E-09 8.1509178E-11 O 25 0059+581 2023.02.06-19:22:44.0 KOKEE 30.18259 9.73144 893.4 16.1 4.0020848E-08 5.8750525E+00 6.8000613E-09 2.2416689E-10 O 25 0059+581 2023.02.06-19:22:44.0 WETTZELL 309.39864 52.53899 -999.0 -4.1 9.3058850E-09 1.2648183E+00 7.3088654E-09 8.1509178E-11 O 26 2000+472 2023.02.06-19:24:12.0 KOKEE 37.89196 53.58080 893.4 16.2 8.7232384E-09 1.2440666E+00 6.8000613E-09 2.2416689E-10 O 26 2000+472 2023.02.06-19:24:12.0 WETTZELL 333.49567 12.67655 -999.0 -4.1 3.2978830E-08 4.5987827E+00 7.3088654E-09 8.1509178E-11 O 27 2309+454 2023.02.06-19:26:31.0 KOKEE 47.97442 22.77288 893.5 16.3 1.8025318E-08 2.5909034E+00 6.8000613E-09 2.2416689E-10 O 27 2309+454 2023.02.06-19:26:31.0 WETTZELL 305.53463 31.27580 -999.0 -4.1 1.4196283E-08 1.9415590E+00 7.3088654E-09 8.1509178E-11 O 28 1144+402 2023.02.06-19:29:31.0 KOKEE 308.27589 12.25845 893.4 16.6 3.2286669E-08 4.6096881E+00 6.8000613E-09 2.2416689E-10 O 28 1144+402 2023.02.06-19:29:31.0 WETTZELL 58.37330 26.09088 -999.0 -4.2 1.6723243E-08 2.2531504E+00 7.3088654E-09 8.1509178E-11 TROPO_PATH_DELAY Exchange format v 1.2_TUVienna Format version of 2014.07.10