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: # 2025-06-20 | 01:51:03.403 # # Data content: # Ray-tracing results for session: # 231012-i23285# # Total number of observations: # 52 # 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: 2023101218 | 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 $231012-i23285# H $231012-i23285# # M Ray-tracing results from RADIATE program (version: 2.0_Fortran, subversion: global_limit, created: 2025-06-20 01:51:03.403) 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 2023.10.12-17:30:20.0 KOKEE 6.44738 29.28679 889.2 16.8 1.4398476E-08 2.0480399E+00 6.7777589E-09 2.9260163E-10 O 1 1039+811 2023.10.12-17:30:20.0 WETTZELL 351.17169 42.27784 947.6 16.9 1.1492749E-08 1.4845528E+00 7.1910355E-09 5.5398961E-10 O 2 0133+476 2023.10.12-17:31:54.0 KOKEE 317.92527 10.07955 889.2 16.8 3.9003043E-08 5.6805892E+00 6.7777589E-09 2.9260163E-10 O 2 0133+476 2023.10.12-17:31:54.0 WETTZELL 55.14117 35.40019 947.6 16.8 1.3334643E-08 1.7220607E+00 7.1910355E-09 5.5398961E-10 O 3 0738+491 2023.10.12-17:33:32.0 KOKEE 347.52189 62.28376 889.2 16.8 7.9841042E-09 1.1305060E+00 6.7777589E-09 2.9260163E-10 O 3 0738+491 2023.10.12-17:33:32.0 WETTZELL 0.89168 8.09879 947.6 16.7 5.2080341E-08 6.8714329E+00 7.1910355E-09 5.5398961E-10 O 4 0529+483 2023.10.12-17:36:12.0 KOKEE 318.89896 47.83614 889.2 16.8 9.5294649E-09 1.3500870E+00 6.7777589E-09 2.9260163E-10 O 4 0529+483 2023.10.12-17:36:12.0 WETTZELL 22.41786 11.90715 947.6 16.8 3.6553992E-08 4.7644758E+00 7.1910355E-09 5.5398961E-10 O 5 0016+731 2023.10.12-17:38:47.0 KOKEE 345.56808 13.14509 889.2 16.9 3.0441540E-08 4.3952130E+00 6.7777589E-09 2.9260163E-10 O 5 0016+731 2023.10.12-17:38:47.0 WETTZELL 25.53825 53.00700 947.6 16.8 9.6882403E-09 1.2508030E+00 7.1910355E-09 5.5398961E-10 O 6 0955+476 2023.10.12-17:40:20.0 KOKEE 31.18870 58.52880 889.3 16.9 8.2859418E-09 1.1735183E+00 6.7777589E-09 2.9260163E-10 O 6 0955+476 2023.10.12-17:40:20.0 WETTZELL 339.25063 10.10828 947.6 16.7 4.2574858E-08 5.5830424E+00 7.1910355E-09 5.5398961E-10 O 7 0602+673 2023.10.12-17:42:34.0 KOKEE 343.49929 39.93685 889.3 16.9 1.0995222E-08 1.5599485E+00 6.7777589E-09 2.9260163E-10 O 7 0602+673 2023.10.12-17:42:34.0 WETTZELL 11.43923 28.25525 947.7 16.7 1.6284836E-08 2.1050745E+00 7.1910355E-09 5.5398961E-10 O 8 0418+532 2023.10.12-17:45:49.0 KOKEE 320.59380 34.35273 889.2 17.0 1.2497985E-08 1.7737541E+00 6.7777589E-09 2.9260163E-10 O 8 0418+532 2023.10.12-17:45:49.0 WETTZELL 31.47782 22.33399 947.6 16.6 2.0226910E-08 2.6166373E+00 7.1910355E-09 5.5398961E-10 O 9 0613+570 2023.10.12-17:48:20.0 KOKEE 333.55116 47.38129 889.3 17.0 9.5984034E-09 1.3603299E+00 6.7777589E-09 2.9260163E-10 O 9 0613+570 2023.10.12-17:48:20.0 WETTZELL 14.65886 18.34699 947.6 16.7 2.4325937E-08 3.1523838E+00 7.1910355E-09 5.5398961E-10 O 10 1803+784 2023.10.12-17:49:47.0 KOKEE 7.41558 13.01107 889.4 17.0 3.0734644E-08 4.4390586E+00 6.7777589E-09 2.9260163E-10 O 10 1803+784 2023.10.12-17:49:47.0 WETTZELL 348.46390 58.48998 947.6 16.8 9.0788926E-09 1.1723399E+00 7.1910355E-09 5.5398961E-10 O 11 0716+714 2023.10.12-17:51:30.0 KOKEE 352.55100 39.72603 889.3 17.1 1.1043484E-08 1.5670363E+00 6.7777589E-09 2.9260163E-10 O 11 0716+714 2023.10.12-17:51:30.0 WETTZELL 3.95434 30.68055 947.5 16.8 1.5120488E-08 1.9542610E+00 7.1910355E-09 5.5398961E-10 O 12 0955+476 2023.10.12-17:53:22.0 KOKEE 27.98897 60.02462 889.4 17.1 8.1587860E-09 1.1554262E+00 6.7777589E-09 2.9260163E-10 O 12 0955+476 2023.10.12-17:53:22.0 WETTZELL 341.37643 9.38828 947.6 16.8 4.5565298E-08 5.9879191E+00 7.1910355E-09 5.5398961E-10 O 13 1053+704 2023.10.12-17:54:50.0 KOKEE 14.17384 37.89895 889.4 17.1 1.1487255E-08 1.6305911E+00 6.7777589E-09 2.9260163E-10 O 13 1053+704 2023.10.12-17:54:50.0 WETTZELL 344.21419 33.04459 947.6 16.9 1.4157995E-08 1.8300556E+00 7.1910355E-09 5.5398961E-10 O 14 0800+618 2023.10.12-17:57:39.0 KOKEE 353.39988 49.97656 889.4 17.2 9.2250413E-09 1.3074268E+00 6.7777589E-09 2.9260163E-10 O 14 0800+618 2023.10.12-17:57:39.0 WETTZELL 0.76345 20.82120 947.6 17.0 2.1597829E-08 2.7969826E+00 7.1910355E-09 5.5398961E-10 O 15 2353+816 2023.10.12-18:01:20.0 KOKEE 353.84594 16.64047 889.5 17.3 2.4368492E-08 3.4958440E+00 6.7777589E-09 2.9260163E-10 O 15 2353+816 2023.10.12-18:01:20.0 WETTZELL 10.97545 53.22337 947.7 17.0 9.6608512E-09 1.2473726E+00 7.1910355E-09 5.5398961E-10 O 16 0418+532 2023.10.12-18:04:59.0 KOKEE 320.18222 31.51361 889.5 17.5 1.3484015E-08 1.9148282E+00 6.7777589E-09 2.9260163E-10 O 16 0418+532 2023.10.12-18:04:59.0 WETTZELL 33.98046 24.03343 947.7 16.8 1.8893498E-08 2.4431331E+00 7.1910355E-09 5.5398961E-10 O 17 0955+476 2023.10.12-18:07:57.0 KOKEE 23.92190 61.50880 889.6 17.6 8.0417318E-09 1.1387710E+00 6.7777589E-09 2.9260163E-10 O 17 0955+476 2023.10.12-18:07:57.0 WETTZELL 343.77933 8.67224 947.8 16.7 4.8977159E-08 6.4528136E+00 7.1910355E-09 5.5398961E-10 O 18 0454+844 2023.10.12-18:10:42.0 KOKEE 355.06551 25.15419 889.6 17.6 1.6544331E-08 2.3569693E+00 6.7777589E-09 2.9260163E-10 O 18 0454+844 2023.10.12-18:10:42.0 WETTZELL 5.73039 45.33865 947.7 16.8 1.0873065E-08 1.4041485E+00 7.1910355E-09 5.5398961E-10 O 19 0738+491 2023.10.12-18:13:32.0 KOKEE 335.46839 59.30187 889.5 17.8 8.2191596E-09 1.1638622E+00 6.7777589E-09 2.9260163E-10 O 19 0738+491 2023.10.12-18:13:32.0 WETTZELL 7.52506 8.58034 947.6 16.9 4.9439250E-08 6.5062656E+00 7.1910355E-09 5.5398961E-10 O 20 0602+673 2023.10.12-18:15:30.0 KOKEE 340.75894 37.58396 889.6 17.9 1.1568859E-08 1.6418669E+00 6.7777589E-09 2.9260163E-10 O 20 0602+673 2023.10.12-18:15:30.0 WETTZELL 14.78760 29.48117 947.6 17.0 1.5671344E-08 2.0253721E+00 7.1910355E-09 5.5398961E-10 O 21 0529+483 2023.10.12-18:18:33.0 KOKEE 315.78134 41.15135 889.5 17.9 1.0727775E-08 1.5207182E+00 6.7777589E-09 2.9260163E-10 O 21 0529+483 2023.10.12-18:18:33.0 WETTZELL 28.96462 14.91863 947.7 17.0 2.9571981E-08 3.8395309E+00 7.1910355E-09 5.5398961E-10 O 22 0800+618 2023.10.12-18:22:26.0 KOKEE 349.06455 49.09712 889.6 18.0 9.3461280E-09 1.3246465E+00 6.7777589E-09 2.9260163E-10 O 22 0800+618 2023.10.12-18:22:26.0 WETTZELL 3.91336 20.98706 947.7 17.0 2.1437681E-08 2.7758607E+00 7.1910355E-09 5.5398961E-10 O 23 0016+731 2023.10.12-18:25:11.0 KOKEE 347.74699 10.65166 889.7 18.1 3.7056496E-08 5.3954610E+00 6.7777589E-09 2.9260163E-10 O 23 0016+731 2023.10.12-18:25:11.0 WETTZELL 24.62634 56.24490 947.7 17.0 9.3086242E-09 1.2017692E+00 7.1910355E-09 5.5398961E-10 O 24 1803+784 2023.10.12-18:26:31.0 KOKEE 8.84149 14.21937 889.6 18.1 2.8268593E-08 4.0714961E+00 6.7777589E-09 2.9260163E-10 O 24 1803+784 2023.10.12-18:26:31.0 WETTZELL 346.08293 57.15819 947.7 16.9 9.2121445E-09 1.1895871E+00 7.1910355E-09 5.5398961E-10 O 25 0613+570 2023.10.12-18:28:01.0 KOKEE 329.14989 42.94519 889.7 18.1 1.0363537E-08 1.4693188E+00 6.7777589E-09 2.9260163E-10 O 25 0613+570 2023.10.12-18:28:01.0 WETTZELL 20.01298 20.28690 947.7 17.0 2.2130894E-08 2.8652842E+00 7.1910355E-09 5.5398961E-10 O 26 1039+811 2023.10.12-18:29:28.0 KOKEE 4.14621 30.56300 889.7 18.2 1.3857003E-08 1.9702476E+00 6.7777589E-09 2.9260163E-10 O 26 1039+811 2023.10.12-18:29:28.0 WETTZELL 353.84712 41.00925 947.7 17.0 1.1780746E-08 1.5217841E+00 7.1910355E-09 5.5398961E-10 TROPO_PATH_DELAY Exchange format v 1.2_TUVienna Format version of 2014.07.10