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: # 2025-06-24 | 01:17:48.806 # # Data content: # Ray-tracing results for session: # 240424-ii4115# # Total number of observations: # 82 # 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: 2024042500 | 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 $240424-ii4115# H $240424-ii4115# # M Ray-tracing results from RADIATE program (version: 2.0_Fortran, subversion: global_limit, created: 2025-06-24 01:17:48.806) 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 2024.04.24-23:30:26.0 KOKEE 8.75298 17.96652 891.5 17.4 2.2576434E-08 3.2132828E+00 6.7967064E-09 2.4780333E-10 O 1 1039+811 2024.04.24-23:30:26.0 WETTZELL 346.93454 53.44149 936.3 0.9 9.0577907E-09 1.2437672E+00 7.1024291E-09 1.7869501E-10 O 2 0552+398 2024.04.24-23:31:53.0 KOKEE 53.79240 49.96859 891.6 17.7 9.1918037E-09 1.3052010E+00 6.7967064E-09 2.4780333E-10 O 2 0552+398 2024.04.24-23:31:53.0 WETTZELL 323.42477 9.27537 936.3 0.9 4.3368322E-08 6.0663524E+00 7.1024291E-09 1.7869501E-10 O 3 0059+581 2024.04.24-23:33:50.0 KOKEE 336.48363 47.28879 891.7 18.1 9.5765483E-09 1.3580742E+00 6.7967064E-09 2.4780333E-10 O 3 0059+581 2024.04.24-23:33:50.0 WETTZELL 12.89286 19.42675 936.3 0.9 2.1682094E-08 2.9905305E+00 7.1024291E-09 1.7869501E-10 O 4 0814+425 2024.04.24-23:35:57.0 KOKEE 52.08406 23.93060 891.7 17.9 1.7259830E-08 2.4576387E+00 6.7967064E-09 2.4780333E-10 O 4 0814+425 2024.04.24-23:35:57.0 WETTZELL 303.78628 27.63461 936.3 0.9 1.5629165E-08 2.1474664E+00 7.1024291E-09 1.7869501E-10 O 5 2229+695 2024.04.24-23:37:49.0 KOKEE 338.59767 27.39883 891.6 17.7 1.5237448E-08 2.1617092E+00 6.7967064E-09 2.4780333E-10 O 5 2229+695 2024.04.24-23:37:49.0 WETTZELL 22.69995 37.45998 936.3 0.9 1.1945633E-08 1.6421429E+00 7.1024291E-09 1.7869501E-10 O 6 3C418 2024.04.24-23:38:58.0 KOKEE 320.93040 11.92538 891.6 17.9 3.3220713E-08 4.7532879E+00 6.7967064E-09 2.4780333E-10 O 6 3C418 2024.04.24-23:38:58.0 WETTZELL 51.24230 36.88249 936.3 0.8 1.2105326E-08 1.6653720E+00 7.1024291E-09 1.7869501E-10 O 7 1803+784 2024.04.24-23:39:59.0 KOKEE 352.24541 13.25422 891.5 17.8 3.0081675E-08 4.2959356E+00 6.7967064E-09 2.4780333E-10 O 7 1803+784 2024.04.24-23:39:59.0 WETTZELL 15.48739 55.87273 936.3 0.8 8.7902621E-09 1.2074015E+00 7.1024291E-09 1.7869501E-10 O 8 0016+731 2024.04.24-23:41:21.0 KOKEE 346.43713 33.36075 891.6 17.7 1.2772968E-08 1.8115686E+00 6.7967064E-09 2.4780333E-10 O 8 0016+731 2024.04.24-23:41:21.0 WETTZELL 11.85395 35.23093 936.3 0.8 1.2589743E-08 1.7305224E+00 7.1024291E-09 1.7869501E-10 O 9 0642+449 2024.04.24-23:43:07.0 KOKEE 48.91388 41.74074 891.5 17.7 1.0564248E-08 1.5003403E+00 6.7967064E-09 2.4780333E-10 O 9 0642+449 2024.04.24-23:43:07.0 WETTZELL 319.94553 17.50479 936.3 0.8 2.3923122E-08 3.2979635E+00 7.1024291E-09 1.7869501E-10 O 10 2229+695 2024.04.24-23:44:44.0 KOKEE 338.48562 26.81119 891.6 17.7 1.5542257E-08 2.2050776E+00 6.7967064E-09 2.4780333E-10 O 10 2229+695 2024.04.24-23:44:44.0 WETTZELL 23.20476 37.90231 936.3 0.8 1.1827600E-08 1.6258855E+00 7.1024291E-09 1.7869501E-10 O 11 3C418 2024.04.24-23:45:53.0 KOKEE 321.33087 10.91737 891.5 17.8 3.6072049E-08 5.1725261E+00 6.7967064E-09 2.4780333E-10 O 11 3C418 2024.04.24-23:45:53.0 WETTZELL 52.01692 37.77174 936.3 0.8 1.1862999E-08 1.6319235E+00 7.1024291E-09 1.7869501E-10 O 12 0613+570 2024.04.24-23:47:37.0 KOKEE 31.03052 42.69519 891.5 18.0 1.0372850E-08 1.4722726E+00 6.7967064E-09 2.4780333E-10 O 12 0613+570 2024.04.24-23:47:37.0 WETTZELL 332.08147 24.39663 936.3 0.8 1.7524009E-08 2.4099895E+00 7.1024291E-09 1.7869501E-10 O 13 0814+425 2024.04.24-23:49:07.0 KOKEE 52.44924 26.34899 891.5 17.9 1.5792797E-08 2.2472943E+00 6.7967064E-09 2.4780333E-10 O 13 0814+425 2024.04.24-23:49:07.0 WETTZELL 305.66322 25.86008 936.3 0.8 1.6608267E-08 2.2826155E+00 7.1024291E-09 1.7869501E-10 O 14 0016+731 2024.04.24-23:51:08.0 KOKEE 345.92322 32.81795 891.5 18.1 1.2958490E-08 1.8379053E+00 6.7967064E-09 2.4780333E-10 O 14 0016+731 2024.04.24-23:51:08.0 WETTZELL 12.59473 35.57065 936.4 0.8 1.2485901E-08 1.7162338E+00 7.1024291E-09 1.7869501E-10 O 15 3C418 2024.04.24-23:52:33.0 KOKEE 321.73712 9.95431 891.5 18.0 3.9289848E-08 5.6493003E+00 6.7967064E-09 2.4780333E-10 O 15 3C418 2024.04.24-23:52:33.0 WETTZELL 52.75587 38.63773 936.4 0.9 1.1638755E-08 1.6009757E+00 7.1024291E-09 1.7869501E-10 O 16 2229+695 2024.04.24-23:53:41.0 KOKEE 338.37000 26.04692 891.4 18.0 1.5959846E-08 2.2645124E+00 6.7967064E-09 2.4780333E-10 O 16 2229+695 2024.04.24-23:53:41.0 WETTZELL 23.84306 38.48813 936.4 0.9 1.1675861E-08 1.6049861E+00 7.1024291E-09 1.7869501E-10 O 17 0613+570 2024.04.24-23:55:30.0 KOKEE 30.29800 43.62898 891.5 17.9 1.0195070E-08 1.4469758E+00 6.7967064E-09 2.4780333E-10 O 17 0613+570 2024.04.24-23:55:30.0 WETTZELL 333.06304 23.80115 936.4 1.0 1.7930094E-08 2.4662205E+00 7.1024291E-09 1.7869501E-10 O 18 0814+425 2024.04.24-23:57:00.0 KOKEE 52.62440 27.80213 891.5 18.0 1.5036786E-08 2.1390525E+00 6.7967064E-09 2.4780333E-10 O 18 0814+425 2024.04.24-23:57:00.0 WETTZELL 306.79624 24.81729 936.4 1.0 1.7250641E-08 2.3713645E+00 7.1024291E-09 1.7869501E-10 O 19 0642+449 2024.04.24-23:58:05.0 KOKEE 48.17784 44.34639 891.5 18.1 1.0064558E-08 1.4291744E+00 6.7967064E-09 2.4780333E-10 O 19 0642+449 2024.04.24-23:58:05.0 WETTZELL 322.20967 15.96282 936.4 1.0 2.6101169E-08 3.6025111E+00 7.1024291E-09 1.7869501E-10 O 20 3C418 2024.04.24-23:59:35.0 KOKEE 322.18711 8.94786 891.4 18.1 4.3316578E-08 6.2519434E+00 6.7967064E-09 2.4780333E-10 O 20 3C418 2024.04.24-23:59:35.0 WETTZELL 53.52727 39.56056 936.3 0.9 1.1411713E-08 1.5696461E+00 7.1024291E-09 1.7869501E-10 O 21 2229+695 2024.04.25-00:00:43.0 KOKEE 338.30208 25.44392 891.5 18.0 1.6307467E-08 2.3140074E+00 6.7967064E-09 2.4780333E-10 O 21 2229+695 2024.04.25-00:00:43.0 WETTZELL 24.33241 38.95887 936.3 0.9 1.1557574E-08 1.5886947E+00 7.1024291E-09 1.7869501E-10 O 22 0613+570 2024.04.25-00:02:32.0 KOKEE 29.59358 44.44438 891.5 18.0 1.0046866E-08 1.4258889E+00 6.7967064E-09 2.4780333E-10 O 22 0613+570 2024.04.25-00:02:32.0 WETTZELL 333.94690 23.28660 936.3 0.9 1.8297940E-08 2.5171838E+00 7.1024291E-09 1.7869501E-10 O 23 0814+425 2024.04.25-00:04:03.0 KOKEE 52.75232 29.10429 891.5 18.0 1.4425467E-08 2.0515994E+00 6.7967064E-09 2.4780333E-10 O 23 0814+425 2024.04.25-00:04:03.0 WETTZELL 307.81581 23.89773 936.3 1.0 1.7864522E-08 2.4562392E+00 7.1024291E-09 1.7869501E-10 O 24 0642+449 2024.04.25-00:05:08.0 KOKEE 47.74896 45.56242 891.4 18.1 9.8538822E-09 1.3991770E+00 6.7967064E-09 2.4780333E-10 O 24 0642+449 2024.04.25-00:05:08.0 WETTZELL 323.28930 15.26304 936.3 1.0 2.7230711E-08 3.7609251E+00 7.1024291E-09 1.7869501E-10 O 25 0016+731 2024.04.25-00:06:54.0 KOKEE 345.16499 31.90349 891.4 18.0 1.3286212E-08 1.8844394E+00 6.7967064E-09 2.4780333E-10 O 25 0016+731 2024.04.25-00:06:54.0 WETTZELL 13.76460 36.16026 936.3 1.0 1.2310679E-08 1.6921207E+00 7.1024291E-09 1.7869501E-10 O 26 1803+784 2024.04.25-00:08:15.0 KOKEE 353.43075 12.43494 891.4 17.8 3.1939306E-08 4.5672481E+00 6.7967064E-09 2.4780333E-10 O 26 1803+784 2024.04.25-00:08:15.0 WETTZELL 14.08239 57.05786 936.3 1.1 8.6710044E-09 1.1909795E+00 7.1024291E-09 1.7869501E-10 O 27 0613+570 2024.04.25-00:09:40.0 KOKEE 28.82880 45.25291 891.4 17.7 9.9060380E-09 1.4058525E+00 6.7967064E-09 2.4780333E-10 O 27 0613+570 2024.04.25-00:09:40.0 WETTZELL 334.85097 22.78114 936.2 1.0 1.8675653E-08 2.5695421E+00 7.1024291E-09 1.7869501E-10 O 28 0814+425 2024.04.25-00:11:11.0 KOKEE 52.85315 30.42384 891.4 17.9 1.3861409E-08 1.9709618E+00 6.7967064E-09 2.4780333E-10 O 28 0814+425 2024.04.25-00:11:11.0 WETTZELL 308.85384 22.98018 936.2 1.0 1.8526742E-08 2.5478685E+00 7.1024291E-09 1.7869501E-10 O 29 0642+449 2024.04.25-00:12:16.0 KOKEE 47.25659 46.78388 891.4 17.7 9.6552116E-09 1.3708925E+00 6.7967064E-09 2.4780333E-10 O 29 0642+449 2024.04.25-00:12:16.0 WETTZELL 324.39028 14.57283 936.2 1.0 2.8447390E-08 3.9319434E+00 7.1024291E-09 1.7869501E-10 O 30 2229+695 2024.04.25-00:13:52.0 KOKEE 338.22829 24.31280 891.4 17.9 1.7007028E-08 2.4136652E+00 6.7967064E-09 2.4780333E-10 O 30 2229+695 2024.04.25-00:13:52.0 WETTZELL 25.21708 39.86262 936.2 0.9 1.1339151E-08 1.5586128E+00 7.1024291E-09 1.7869501E-10 O 31 1803+784 2024.04.25-00:15:00.0 KOKEE 353.72715 12.25963 891.4 18.1 3.2367173E-08 4.6299163E+00 6.7967064E-09 2.4780333E-10 O 31 1803+784 2024.04.25-00:15:00.0 WETTZELL 13.69546 57.32359 936.2 0.9 8.6452088E-09 1.1874268E+00 7.1024291E-09 1.7869501E-10 O 32 0016+731 2024.04.25-00:16:21.0 KOKEE 344.75245 31.33388 891.4 18.4 1.3500579E-08 1.9148852E+00 6.7967064E-09 2.4780333E-10 O 32 0016+731 2024.04.25-00:16:21.0 WETTZELL 14.45049 36.53800 936.2 0.9 1.2201641E-08 1.6771143E+00 7.1024291E-09 1.7869501E-10 O 33 0613+570 2024.04.25-00:18:19.0 KOKEE 27.83163 46.20634 891.4 18.3 9.7473948E-09 1.3832824E+00 6.7967064E-09 2.4780333E-10 O 33 0613+570 2024.04.25-00:18:19.0 WETTZELL 335.95730 22.19075 936.2 1.0 1.9138807E-08 2.6337837E+00 7.1024291E-09 1.7869501E-10 O 34 0814+425 2024.04.25-00:19:52.0 KOKEE 52.93550 32.03210 891.4 18.2 1.3239645E-08 1.8821321E+00 6.7967064E-09 2.4780333E-10 O 34 0814+425 2024.04.25-00:19:52.0 WETTZELL 310.12656 21.88129 936.2 0.9 1.9393629E-08 2.6679335E+00 7.1024291E-09 1.7869501E-10 O 35 2229+695 2024.04.25-00:21:44.0 KOKEE 338.21670 23.63498 891.3 18.1 1.7458861E-08 2.4780715E+00 6.7967064E-09 2.4780333E-10 O 35 2229+695 2024.04.25-00:21:44.0 WETTZELL 25.72662 40.41744 936.2 0.9 1.1210446E-08 1.5408879E+00 7.1024291E-09 1.7869501E-10 O 36 0642+449 2024.04.25-00:23:20.0 KOKEE 46.36693 48.65802 891.3 17.9 9.3734855E-09 1.3307888E+00 6.7967064E-09 2.4780333E-10 O 36 0642+449 2024.04.25-00:23:20.0 WETTZELL 326.11547 13.53849 936.2 0.8 3.0493243E-08 4.2204581E+00 7.1024291E-09 1.7869501E-10 O 37 0016+731 2024.04.25-00:25:06.0 KOKEE 344.39869 30.79336 891.4 18.2 1.3711724E-08 1.9448791E+00 6.7967064E-09 2.4780333E-10 O 37 0016+731 2024.04.25-00:25:06.0 WETTZELL 15.07463 36.90364 936.2 0.8 1.2098406E-08 1.6629059E+00 7.1024291E-09 1.7869501E-10 O 38 0613+570 2024.04.25-00:27:03.0 KOKEE 26.74535 47.13634 891.4 18.2 9.5999681E-09 1.3623087E+00 6.7967064E-09 2.4780333E-10 O 38 0613+570 2024.04.25-00:27:03.0 WETTZELL 337.08510 21.62016 936.2 0.9 1.9610600E-08 2.6992697E+00 7.1024291E-09 1.7869501E-10 O 39 0814+425 2024.04.25-00:28:37.0 KOKEE 52.97146 33.65397 891.3 18.3 1.2676055E-08 1.8016630E+00 6.7967064E-09 2.4780333E-10 O 39 0814+425 2024.04.25-00:28:37.0 WETTZELL 311.41966 20.79468 936.2 0.9 2.0341333E-08 2.7993510E+00 7.1024291E-09 1.7869501E-10 O 40 0642+449 2024.04.25-00:29:41.0 KOKEE 45.78178 49.72017 891.3 18.3 9.2252600E-09 1.3096911E+00 6.7967064E-09 2.4780333E-10 O 40 0642+449 2024.04.25-00:29:41.0 WETTZELL 327.11475 12.96551 936.2 0.9 3.1760323E-08 4.3997741E+00 7.1024291E-09 1.7869501E-10 O 41 2229+695 2024.04.25-00:31:17.0 KOKEE 338.23472 22.81220 891.3 18.2 1.8043848E-08 2.5615060E+00 6.7967064E-09 2.4780333E-10 O 41 2229+695 2024.04.25-00:31:17.0 WETTZELL 26.32442 41.10462 936.2 0.9 1.1056429E-08 1.5196777E+00 7.1024291E-09 1.7869501E-10 TROPO_PATH_DELAY Exchange format v 1.2_TUVienna Format version of 2014.07.10