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: # 2025-06-19 | 01:58:33.676 # # Data content: # Ray-tracing results for session: # 230817-ii3229# # Total number of observations: # 74 # 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: 2023081800 | 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 $230817-ii3229# H $230817-ii3229# # M Ray-tracing results from RADIATE program (version: 2.0_Fortran, subversion: global_limit, created: 2025-06-19 01:58:33.676) 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 3C371 2023.08.17-23:30:10.0 KOKEE 19.07831 13.31245 890.6 19.7 3.0021451E-08 4.2919641E+00 6.7854197E-09 2.7568388E-10 O 1 3C371 2023.08.17-23:30:10.0 WETTZELL 328.31628 55.41840 947.9 17.9 9.4760616E-09 1.2150615E+00 7.1989564E-09 6.0680256E-10 O 2 0642+449 2023.08.17-23:31:31.0 KOKEE 310.45229 38.39209 890.6 19.6 1.1347633E-08 1.6107301E+00 6.7854197E-09 2.7568388E-10 O 2 0642+449 2023.08.17-23:31:31.0 WETTZELL 33.84747 13.51405 947.9 17.9 3.2774254E-08 4.2763844E+00 7.1989564E-09 6.0680256E-10 O 3 1504+377 2023.08.17-23:33:24.0 KOKEE 58.60464 31.08872 890.6 19.4 1.3626657E-08 1.9293606E+00 6.7854197E-09 2.7568388E-10 O 3 1504+377 2023.08.17-23:33:24.0 WETTZELL 306.12997 18.69198 947.9 17.9 2.4111327E-08 3.1032151E+00 7.1989564E-09 6.0680256E-10 O 4 1039+811 2023.08.17-23:34:55.0 KOKEE 0.27920 31.33354 890.6 19.4 1.3531480E-08 1.9190969E+00 6.7854197E-09 2.7568388E-10 O 4 1039+811 2023.08.17-23:34:55.0 WETTZELL 358.13711 40.03002 947.9 17.9 1.2118054E-08 1.5573341E+00 7.1989564E-09 6.0680256E-10 O 5 0613+570 2023.08.17-23:36:05.0 KOKEE 324.38563 31.60650 890.6 19.6 1.3429143E-08 1.9073439E+00 6.7854197E-09 2.7568388E-10 O 5 0613+570 2023.08.17-23:36:05.0 WETTZELL 31.13174 26.52383 947.9 17.8 1.7404105E-08 2.2461175E+00 7.1989564E-09 6.0680256E-10 O 6 1803+784 2023.08.17-23:37:23.0 KOKEE 11.45309 17.96713 890.6 19.6 2.2625165E-08 3.2205034E+00 6.7854197E-09 2.7568388E-10 O 6 1803+784 2023.08.17-23:37:23.0 WETTZELL 342.68056 53.08802 947.9 17.7 9.7569837E-09 1.2517421E+00 7.1989564E-09 6.0680256E-10 O 7 0738+491 2023.08.17-23:39:03.0 KOKEE 318.35464 45.42956 890.6 19.5 9.8997757E-09 1.4039790E+00 6.7854197E-09 2.7568388E-10 O 7 0738+491 2023.08.17-23:39:03.0 WETTZELL 24.42909 13.34930 947.9 17.7 3.3157764E-08 4.3313647E+00 7.1989564E-09 6.0680256E-10 O 8 1504+377 2023.08.17-23:41:15.0 KOKEE 58.75679 32.64607 890.6 19.7 1.3048598E-08 1.8473298E+00 6.7854197E-09 2.7568388E-10 O 8 1504+377 2023.08.17-23:41:15.0 WETTZELL 307.36560 17.66052 947.9 17.6 2.5438511E-08 3.2764891E+00 7.1989564E-09 6.0680256E-10 O 9 0613+570 2023.08.17-23:43:05.0 KOKEE 324.24905 30.65825 890.6 19.5 1.3798806E-08 1.9602301E+00 6.7854197E-09 2.7568388E-10 O 9 0613+570 2023.08.17-23:43:05.0 WETTZELL 31.96438 27.12443 947.9 17.7 1.7050889E-08 2.2000098E+00 7.1989564E-09 6.0680256E-10 O 10 1039+811 2023.08.17-23:44:14.0 KOKEE 359.84158 31.33581 890.6 19.5 1.3530619E-08 1.9190091E+00 6.7854197E-09 2.7568388E-10 O 10 1039+811 2023.08.17-23:44:14.0 WETTZELL 358.62186 39.98681 947.9 17.7 1.2128902E-08 1.5587631E+00 7.1989564E-09 6.0680256E-10 O 11 0642+449 2023.08.17-23:45:28.0 KOKEE 310.18093 35.92156 890.6 19.4 1.2007759E-08 1.7050239E+00 6.7854197E-09 2.7568388E-10 O 11 0642+449 2023.08.17-23:45:28.0 WETTZELL 36.01938 14.82399 947.9 17.7 3.0033298E-08 3.9100037E+00 7.1989564E-09 6.0680256E-10 O 12 1803+784 2023.08.17-23:46:50.0 KOKEE 11.63904 18.40642 890.6 19.1 2.2115671E-08 3.1470100E+00 6.7854197E-09 2.7568388E-10 O 12 1803+784 2023.08.17-23:46:50.0 WETTZELL 342.52019 52.62455 947.9 17.7 9.8167414E-09 1.2594402E+00 7.1989564E-09 6.0680256E-10 O 13 0738+491 2023.08.17-23:48:31.0 KOKEE 317.63220 43.95813 890.6 19.0 1.0158852E-08 1.4409120E+00 6.7854197E-09 2.7568388E-10 O 13 0738+491 2023.08.17-23:48:31.0 WETTZELL 25.88217 14.00920 947.9 17.8 3.1682521E-08 4.1332273E+00 7.1989564E-09 6.0680256E-10 O 14 1504+377 2023.08.17-23:50:44.0 KOKEE 58.89518 34.53039 890.7 18.8 1.2422933E-08 1.7585870E+00 6.7854197E-09 2.7568388E-10 O 14 1504+377 2023.08.17-23:50:44.0 WETTZELL 308.86946 16.43706 947.9 17.8 2.7224570E-08 3.5102703E+00 7.1989564E-09 6.0680256E-10 O 15 0613+570 2023.08.17-23:52:34.0 KOKEE 324.11289 29.36929 890.7 18.7 1.4341487E-08 2.0379173E+00 6.7854197E-09 2.7568388E-10 O 15 0613+570 2023.08.17-23:52:34.0 WETTZELL 33.07878 27.96050 947.8 17.8 1.6585204E-08 2.1392548E+00 7.1989564E-09 6.0680256E-10 O 16 1039+811 2023.08.17-23:53:43.0 KOKEE 359.39648 31.32116 890.6 18.6 1.3536266E-08 1.9198496E+00 6.7854197E-09 2.7568388E-10 O 16 1039+811 2023.08.17-23:53:43.0 WETTZELL 359.11673 39.95612 947.8 17.8 1.2136626E-08 1.5597885E+00 7.1989564E-09 6.0680256E-10 O 17 0642+449 2023.08.17-23:54:57.0 KOKEE 310.07953 34.23763 890.6 18.7 1.2517239E-08 1.7778525E+00 6.7854197E-09 2.7568388E-10 O 17 0642+449 2023.08.17-23:54:57.0 WETTZELL 37.47698 15.75442 947.8 17.8 2.8353620E-08 3.6864500E+00 7.1989564E-09 6.0680256E-10 O 18 1803+784 2023.08.17-23:56:20.0 KOKEE 11.80783 18.85473 890.5 18.7 2.1619853E-08 3.0755599E+00 6.7854197E-09 2.7568388E-10 O 18 1803+784 2023.08.17-23:56:20.0 WETTZELL 342.39335 52.15491 947.8 17.8 9.8787070E-09 1.2674240E+00 7.1989564E-09 6.0680256E-10 O 19 1504+377 2023.08.17-23:57:49.0 KOKEE 58.96438 35.93935 890.6 18.8 1.2000919E-08 1.6987543E+00 6.7854197E-09 2.7568388E-10 O 19 1504+377 2023.08.17-23:57:49.0 WETTZELL 310.00117 15.53995 947.8 17.8 2.8708285E-08 3.7050238E+00 7.1989564E-09 6.0680256E-10 O 20 0613+570 2023.08.17-23:59:39.0 KOKEE 324.04675 28.40423 890.6 19.0 1.4781450E-08 2.1009431E+00 6.7854197E-09 2.7568388E-10 O 20 0613+570 2023.08.17-23:59:39.0 WETTZELL 33.90070 28.60144 947.8 17.9 1.6247259E-08 2.0951894E+00 7.1989564E-09 6.0680256E-10 O 21 1732+389 2023.08.18-00:01:20.0 KOKEE 51.31098 8.55903 890.6 18.9 4.5185994E-08 6.5320416E+00 6.7854197E-09 2.7568388E-10 O 21 1732+389 2023.08.18-00:01:20.0 WETTZELL 289.33771 37.05804 947.8 17.9 1.2925322E-08 1.6558068E+00 7.1989564E-09 6.0680256E-10 O 22 0642+449 2023.08.18-00:03:06.0 KOKEE 310.04242 32.78902 890.6 19.1 1.3000551E-08 1.8469858E+00 6.7854197E-09 2.7568388E-10 O 22 0642+449 2023.08.18-00:03:06.0 WETTZELL 38.71747 16.57903 947.8 17.9 2.7018126E-08 3.5092045E+00 7.1989564E-09 6.0680256E-10 O 23 1504+377 2023.08.18-00:05:01.0 KOKEE 59.00306 37.37232 890.5 19.1 1.1606960E-08 1.6429161E+00 6.7854197E-09 2.7568388E-10 O 23 1504+377 2023.08.18-00:05:01.0 WETTZELL 311.15929 14.64323 947.8 17.9 3.0367056E-08 3.9233716E+00 7.1989564E-09 6.0680256E-10 O 24 0738+491 2023.08.18-00:07:14.0 KOKEE 316.48548 40.99552 890.5 19.1 1.0746152E-08 1.5246687E+00 6.7854197E-09 2.7568388E-10 O 24 0738+491 2023.08.18-00:07:14.0 WETTZELL 28.71563 15.41692 947.8 17.9 2.8941675E-08 3.7668253E+00 7.1989564E-09 6.0680256E-10 O 25 1732+389 2023.08.18-00:09:17.0 KOKEE 51.87423 10.00574 890.5 19.3 3.9183218E-08 5.6302399E+00 6.7854197E-09 2.7568388E-10 O 25 1732+389 2023.08.18-00:09:17.0 WETTZELL 290.51703 35.83245 947.8 17.8 1.3302695E-08 1.7043427E+00 7.1989564E-09 6.0680256E-10 O 26 0642+449 2023.08.18-00:11:02.0 KOKEE 310.04842 31.37860 890.5 19.2 1.3516772E-08 1.9208769E+00 6.7854197E-09 2.7568388E-10 O 26 0642+449 2023.08.18-00:11:02.0 WETTZELL 39.91422 17.40330 947.7 17.7 2.5806736E-08 3.3488010E+00 7.1989564E-09 6.0680256E-10 O 27 1504+377 2023.08.18-00:12:58.0 KOKEE 59.00655 38.95493 890.5 19.5 1.1208604E-08 1.5864709E+00 6.7854197E-09 2.7568388E-10 O 27 1504+377 2023.08.18-00:12:58.0 WETTZELL 312.44755 13.67143 947.7 17.7 3.2400445E-08 4.1919596E+00 7.1989564E-09 6.0680256E-10 O 28 0613+570 2023.08.18-00:14:49.0 KOKEE 324.00327 26.33471 890.5 19.6 1.5837601E-08 2.2524052E+00 6.7854197E-09 2.7568388E-10 O 28 0613+570 2023.08.18-00:14:49.0 WETTZELL 35.62977 30.01970 947.7 17.7 1.5552693E-08 2.0046872E+00 7.1989564E-09 6.0680256E-10 O 29 1732+389 2023.08.18-00:16:30.0 KOKEE 52.36184 11.32850 890.5 19.3 3.4924246E-08 4.9996348E+00 6.7854197E-09 2.7568388E-10 O 29 1732+389 2023.08.18-00:16:30.0 WETTZELL 291.58467 34.72803 947.7 17.7 1.3667546E-08 1.7512867E+00 7.1989564E-09 6.0680256E-10 O 30 0642+449 2023.08.18-00:18:15.0 KOKEE 310.08836 30.09604 890.5 19.1 1.4030543E-08 1.9944712E+00 6.7854197E-09 2.7568388E-10 O 30 0642+449 2023.08.18-00:18:15.0 WETTZELL 40.99372 18.17115 947.7 17.7 2.4775327E-08 3.2125003E+00 7.1989564E-09 6.0680256E-10 O 31 1504+377 2023.08.18-00:20:11.0 KOKEE 58.97182 40.39132 890.4 19.1 1.0876863E-08 1.5394768E+00 6.7854197E-09 2.7568388E-10 O 31 1504+377 2023.08.18-00:20:11.0 WETTZELL 313.62593 12.80646 947.8 17.8 3.4457312E-08 4.4647366E+00 7.1989564E-09 6.0680256E-10 O 32 0613+570 2023.08.18-00:22:02.0 KOKEE 324.02789 25.34997 890.4 19.1 1.6402443E-08 2.3335088E+00 6.7854197E-09 2.7568388E-10 O 32 0613+570 2023.08.18-00:22:02.0 WETTZELL 36.43741 30.71587 947.8 17.8 1.5236235E-08 1.9634809E+00 7.1989564E-09 6.0680256E-10 O 33 1732+389 2023.08.18-00:23:43.0 KOKEE 52.82701 12.65976 890.4 19.3 3.1477232E-08 4.4942084E+00 6.7854197E-09 2.7568388E-10 O 33 1732+389 2023.08.18-00:23:43.0 WETTZELL 292.65049 33.63171 947.8 17.8 1.4055262E-08 1.8011930E+00 7.1989564E-09 6.0680256E-10 O 34 0642+449 2023.08.18-00:25:28.0 KOKEE 310.15985 28.81453 890.4 19.2 1.4591750E-08 2.0749243E+00 6.7854197E-09 2.7568388E-10 O 34 0642+449 2023.08.18-00:25:28.0 WETTZELL 42.06459 18.95576 947.9 17.8 2.3806509E-08 3.0846931E+00 7.1989564E-09 6.0680256E-10 O 35 0814+425 2023.08.18-00:26:22.0 KOKEE 308.48043 45.32948 890.4 19.2 9.9170583E-09 1.4067337E+00 6.7854197E-09 2.7568388E-10 O 35 0814+425 2023.08.18-00:26:22.0 WETTZELL 29.11089 8.16141 947.9 17.8 5.2255895E-08 6.9318123E+00 7.1989564E-09 6.0680256E-10 O 36 1504+377 2023.08.18-00:28:22.0 KOKEE 58.88572 42.01909 890.3 19.2 1.0531533E-08 1.4905689E+00 6.7854197E-09 2.7568388E-10 O 36 1504+377 2023.08.18-00:28:22.0 WETTZELL 314.97284 11.84604 948.0 18.0 3.7072557E-08 4.8132237E+00 7.1989564E-09 6.0680256E-10 O 37 0613+570 2023.08.18-00:30:14.0 KOKEE 324.09008 24.23219 890.3 19.4 1.7100403E-08 2.4338274E+00 6.7854197E-09 2.7568388E-10 O 37 0613+570 2023.08.18-00:30:14.0 WETTZELL 37.34302 31.52306 948.0 18.1 1.4887655E-08 1.9181126E+00 7.1989564E-09 6.0680256E-10 TROPO_PATH_DELAY Exchange format v 1.2_TUVienna Format version of 2014.07.10