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 | 01:34:39.821 # # Data content: # Ray-tracing results for session: # 230724-ii3205# # Total number of observations: # 76 # 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: 2023072500 | 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 $230724-ii3205# H $230724-ii3205# # M Ray-tracing results from RADIATE program (version: 2.0_Fortran, subversion: global_limit, created: 2025-06-19 01:34:39.821) 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 1803+784 2023.07.24-23:30:10.0 KOKEE 8.43363 13.83281 892.0 22.1 2.9228387E-08 4.1904112E+00 6.7955348E-09 3.2638385E-10 O 1 1803+784 2023.07.24-23:30:10.0 WETTZELL 346.73550 57.58506 937.9 17.1 8.9592592E-09 1.1774074E+00 7.1136518E-09 4.5704587E-10 O 2 0016+731 2023.07.24-23:31:12.0 KOKEE 347.30963 11.07170 892.0 22.6 3.6005043E-08 5.1770701E+00 6.7955348E-09 3.2638385E-10 O 2 0016+731 2023.07.24-23:31:12.0 WETTZELL 24.90053 55.66407 937.9 17.1 9.1611202E-09 1.2083634E+00 7.1136518E-09 4.5704587E-10 O 3 1039+811 2023.07.24-23:32:15.0 KOKEE 4.63202 30.34742 892.0 23.0 1.4047182E-08 1.9840569E+00 6.7955348E-09 3.2638385E-10 O 3 1039+811 2023.07.24-23:32:15.0 WETTZELL 353.29598 41.23165 937.9 17.1 1.1459122E-08 1.5018169E+00 7.1136518E-09 4.5704587E-10 O 4 1144+402 2023.07.24-23:33:28.0 KOKEE 53.27972 51.14817 892.0 23.0 9.1386265E-09 1.2875287E+00 6.7955348E-09 3.2638385E-10 O 4 1144+402 2023.07.24-23:33:28.0 WETTZELL 324.51202 8.68869 937.9 17.1 4.7614833E-08 6.0755304E+00 7.1136518E-09 4.5704587E-10 O 5 1504+377 2023.07.24-23:34:40.0 KOKEE 54.58012 12.97709 892.0 22.9 3.1052360E-08 4.4833533E+00 6.7955348E-09 3.2638385E-10 O 5 1504+377 2023.07.24-23:34:40.0 WETTZELL 291.88706 32.01575 937.9 17.0 1.4218690E-08 1.8504091E+00 7.1136518E-09 4.5704587E-10 O 6 0738+491 2023.07.24-23:36:46.0 KOKEE 333.26965 58.42153 891.9 23.5 8.3557283E-09 1.1738641E+00 6.7955348E-09 3.2638385E-10 O 6 0738+491 2023.07.24-23:36:46.0 WETTZELL 8.96417 8.78900 938.0 17.0 4.7189261E-08 6.1528155E+00 7.1136518E-09 4.5704587E-10 O 7 0016+731 2023.07.24-23:38:23.0 KOKEE 347.67457 10.71040 891.7 23.3 3.7132606E-08 5.3468653E+00 6.7955348E-09 3.2638385E-10 O 7 0016+731 2023.07.24-23:38:23.0 WETTZELL 24.68239 56.15806 938.0 16.9 9.1080251E-09 1.2013547E+00 7.1136518E-09 4.5704587E-10 O 8 0613+570 2023.07.24-23:39:31.0 KOKEE 329.42769 43.29794 891.9 23.0 1.0370264E-08 1.4575625E+00 6.7955348E-09 3.2638385E-10 O 8 0613+570 2023.07.24-23:39:31.0 WETTZELL 19.61631 20.12266 938.0 16.9 2.1789637E-08 2.8619282E+00 7.1136518E-09 4.5704587E-10 O 9 1039+811 2023.07.24-23:40:41.0 KOKEE 4.28167 30.49962 891.8 22.9 1.3984350E-08 1.9750301E+00 6.7955348E-09 3.2638385E-10 O 9 1039+811 2023.07.24-23:40:41.0 WETTZELL 353.69416 41.07497 938.0 16.9 1.1494831E-08 1.5065275E+00 7.1136518E-09 4.5704587E-10 O 10 1504+377 2023.07.24-23:42:07.0 KOKEE 55.04085 14.39100 891.7 23.1 2.8168339E-08 4.0515212E+00 6.7955348E-09 3.2638385E-10 O 10 1504+377 2023.07.24-23:42:07.0 WETTZELL 293.01435 30.88668 938.0 16.8 1.4679243E-08 1.9090905E+00 7.1136518E-09 4.5704587E-10 O 11 0738+491 2023.07.24-23:44:13.0 KOKEE 331.51736 57.61960 891.7 23.0 8.4288001E-09 1.1840764E+00 6.7955348E-09 3.2638385E-10 O 11 0738+491 2023.07.24-23:44:13.0 WETTZELL 10.18837 8.99224 937.9 16.8 4.6225029E-08 6.0322904E+00 7.1136518E-09 4.5704587E-10 O 12 0016+731 2023.07.24-23:45:50.0 KOKEE 348.06368 10.34680 891.6 22.9 3.8340230E-08 5.5294700E+00 6.7955348E-09 3.2638385E-10 O 12 0016+731 2023.07.24-23:45:50.0 WETTZELL 24.42168 56.66575 937.9 16.8 9.0547855E-09 1.1943228E+00 7.1136518E-09 4.5704587E-10 O 13 0613+570 2023.07.24-23:46:59.0 KOKEE 328.75250 42.40712 891.6 22.8 1.0544586E-08 1.4820803E+00 6.7955348E-09 3.2638385E-10 O 13 0613+570 2023.07.24-23:46:59.0 WETTZELL 20.60605 20.54367 938.0 16.7 2.1371171E-08 2.8083528E+00 7.1136518E-09 4.5704587E-10 O 14 3C371 2023.07.24-23:48:12.0 KOKEE 15.03722 8.07393 891.7 22.9 4.8088671E-08 7.0884698E+00 6.7955348E-09 3.2638385E-10 O 14 3C371 2023.07.24-23:48:12.0 WETTZELL 331.62565 61.76281 937.9 16.7 8.5863478E-09 1.1283575E+00 7.1136518E-09 4.5704587E-10 O 15 1504+377 2023.07.24-23:49:29.0 KOKEE 55.47351 15.79674 891.7 23.3 2.5793966E-08 3.6989658E+00 6.7955348E-09 3.2638385E-10 O 15 1504+377 2023.07.24-23:49:29.0 WETTZELL 294.12852 29.77948 937.9 16.7 1.5166520E-08 1.9711347E+00 7.1136518E-09 4.5704587E-10 O 16 0738+491 2023.07.24-23:51:36.0 KOKEE 329.89398 56.78044 891.6 23.1 8.5084383E-09 1.1952137E+00 6.7955348E-09 3.2638385E-10 O 16 0738+491 2023.07.24-23:51:36.0 WETTZELL 11.39776 9.21897 937.9 16.7 4.5193548E-08 5.9027690E+00 7.1136518E-09 4.5704587E-10 O 17 1039+811 2023.07.24-23:53:08.0 KOKEE 3.75137 30.70218 891.5 22.9 1.3901738E-08 1.9631528E+00 6.7955348E-09 3.2638385E-10 O 17 1039+811 2023.07.24-23:53:08.0 WETTZELL 354.29190 40.86129 937.9 16.7 1.1544037E-08 1.5130331E+00 7.1136518E-09 4.5704587E-10 O 18 0613+570 2023.07.24-23:54:17.0 KOKEE 328.14265 41.51994 891.6 22.7 1.0726712E-08 1.5077033E+00 6.7955348E-09 3.2638385E-10 O 18 0613+570 2023.07.24-23:54:17.0 WETTZELL 21.56687 20.97437 937.9 16.7 2.0960353E-08 2.7556612E+00 7.1136518E-09 4.5704587E-10 O 19 3C371 2023.07.24-23:55:31.0 KOKEE 15.48905 8.52124 891.6 23.0 4.5810261E-08 6.7287622E+00 6.7955348E-09 3.2638385E-10 O 19 3C371 2023.07.24-23:55:31.0 WETTZELL 331.07565 61.18747 937.9 16.7 8.6330854E-09 1.1343394E+00 7.1136518E-09 4.5704587E-10 O 20 0642+449 2023.07.24-23:56:48.0 KOKEE 314.56006 50.29626 891.4 23.4 9.2486763E-09 1.2984382E+00 6.7955348E-09 3.2638385E-10 O 20 0642+449 2023.07.24-23:56:48.0 WETTZELL 22.62012 8.15408 937.9 16.7 5.0523317E-08 6.6537586E+00 7.1136518E-09 4.5704587E-10 O 21 1504+377 2023.07.24-23:58:38.0 KOKEE 55.97910 17.55267 891.6 23.0 2.3348244E-08 3.3384418E+00 6.7955348E-09 3.2638385E-10 O 21 1504+377 2023.07.24-23:58:38.0 WETTZELL 295.51299 28.41766 937.9 16.6 1.5820222E-08 2.0543026E+00 7.1136518E-09 4.5704587E-10 O 22 0738+491 2023.07.25-00:00:45.0 KOKEE 328.03449 55.68453 891.7 23.0 8.6175406E-09 1.2104809E+00 6.7955348E-09 3.2638385E-10 O 22 0738+491 2023.07.25-00:00:45.0 WETTZELL 12.89055 9.53464 937.9 16.5 4.3830024E-08 5.7307716E+00 7.1136518E-09 4.5704587E-10 O 23 3C371 2023.07.25-00:02:20.0 KOKEE 15.89856 8.94945 891.7 23.1 4.3817724E-08 6.4167652E+00 6.7955348E-09 3.2638385E-10 O 23 3C371 2023.07.25-00:02:20.0 WETTZELL 330.61313 60.64282 937.8 16.5 8.6786101E-09 1.1401699E+00 7.1136518E-09 4.5704587E-10 O 24 0552+398 2023.07.25-00:04:04.0 KOKEE 304.21211 40.85634 891.7 23.1 1.0868462E-08 1.5250587E+00 6.7955348E-09 3.2638385E-10 O 24 0552+398 2023.07.25-00:04:04.0 WETTZELL 34.61688 8.16768 937.8 16.5 5.0493393E-08 6.7177968E+00 7.1136518E-09 4.5704587E-10 O 25 1504+377 2023.07.25-00:06:21.0 KOKEE 56.37794 19.04143 891.8 23.0 2.1621739E-08 3.0854502E+00 6.7955348E-09 3.2638385E-10 O 25 1504+377 2023.07.25-00:06:21.0 WETTZELL 296.68209 27.28128 937.8 16.4 1.6417515E-08 2.1302290E+00 7.1136518E-09 4.5704587E-10 O 26 0642+449 2023.07.25-00:08:12.0 KOKEE 313.49378 48.39231 891.8 22.9 9.5152727E-09 1.3358238E+00 6.7955348E-09 3.2638385E-10 O 26 0642+449 2023.07.25-00:08:12.0 WETTZELL 24.52493 8.90170 937.8 16.5 4.6689534E-08 6.1534885E+00 7.1136518E-09 4.5704587E-10 O 27 3C371 2023.07.25-00:09:30.0 KOKEE 16.31687 9.41121 891.8 22.8 4.1850604E-08 6.1110239E+00 6.7955348E-09 3.2638385E-10 O 27 3C371 2023.07.25-00:09:30.0 WETTZELL 330.17673 60.06217 937.8 16.4 8.7285468E-09 1.1465692E+00 7.1136518E-09 4.5704587E-10 O 28 0552+398 2023.07.25-00:11:16.0 KOKEE 304.09964 39.47268 891.8 23.3 1.1182075E-08 1.5690800E+00 6.7955348E-09 3.2638385E-10 O 28 0552+398 2023.07.25-00:11:16.0 WETTZELL 35.83783 8.84873 937.8 16.4 4.6980271E-08 6.2483865E+00 7.1136518E-09 4.5704587E-10 O 29 0738+491 2023.07.25-00:12:59.0 KOKEE 325.80075 54.13299 891.8 23.6 8.7824374E-09 1.2335712E+00 6.7955348E-09 3.2638385E-10 O 29 0738+491 2023.07.25-00:12:59.0 WETTZELL 14.87481 10.01599 937.8 16.4 4.1899170E-08 5.4859170E+00 7.1136518E-09 4.5704587E-10 O 30 1504+377 2023.07.25-00:15:08.0 KOKEE 56.80092 20.74410 891.8 23.6 1.9948170E-08 2.8413457E+00 6.7955348E-09 3.2638385E-10 O 30 1504+377 2023.07.25-00:15:08.0 WETTZELL 298.01562 26.00196 937.8 16.4 1.7154296E-08 2.2238050E+00 7.1136518E-09 4.5704587E-10 O 31 0642+449 2023.07.25-00:16:59.0 KOKEE 312.79294 46.90387 891.7 23.7 9.7422647E-09 1.3676663E+00 6.7955348E-09 3.2638385E-10 O 31 0642+449 2023.07.25-00:16:59.0 WETTZELL 25.97922 9.51616 937.7 16.3 4.3939512E-08 5.7946786E+00 7.1136518E-09 4.5704587E-10 O 32 3C371 2023.07.25-00:18:18.0 KOKEE 16.81293 9.99388 891.8 23.9 3.9602828E-08 5.7643301E+00 6.7955348E-09 3.2638385E-10 O 32 3C371 2023.07.25-00:18:18.0 WETTZELL 329.70775 59.33926 937.7 16.3 8.7927940E-09 1.1548073E+00 7.1136518E-09 4.5704587E-10 O 33 0552+398 2023.07.25-00:20:06.0 KOKEE 304.01588 37.77313 891.7 23.7 1.1602402E-08 1.6280994E+00 6.7955348E-09 3.2638385E-10 O 33 0552+398 2023.07.25-00:20:06.0 WETTZELL 37.32273 9.71198 937.6 16.3 4.3159547E-08 5.7391656E+00 7.1136518E-09 4.5704587E-10 O 34 0738+491 2023.07.25-00:21:50.0 KOKEE 324.35511 52.95617 891.7 23.8 8.9161877E-09 1.2523106E+00 6.7955348E-09 3.2638385E-10 O 34 0738+491 2023.07.25-00:21:50.0 WETTZELL 16.30114 10.40597 937.5 16.3 4.0453252E-08 5.3017119E+00 7.1136518E-09 4.5704587E-10 O 35 1538+149 2023.07.25-00:24:10.0 KOKEE 77.49858 8.52399 891.6 23.7 4.5828507E-08 6.7605234E+00 6.7955348E-09 3.2638385E-10 O 35 1538+149 2023.07.25-00:24:10.0 WETTZELL 276.73748 13.73509 937.6 16.2 3.1196490E-08 4.0087957E+00 7.1136518E-09 4.5704587E-10 O 36 1504+377 2023.07.25-00:25:27.0 KOKEE 57.25494 22.75407 891.6 23.7 1.8294576E-08 2.6011931E+00 6.7955348E-09 3.2638385E-10 O 36 1504+377 2023.07.25-00:25:27.0 WETTZELL 299.58730 24.51951 937.7 16.3 1.8106494E-08 2.3446133E+00 7.1136518E-09 4.5704587E-10 O 37 0642+449 2023.07.25-00:27:19.0 KOKEE 312.09052 45.13273 891.6 23.4 1.0035883E-08 1.4088683E+00 6.7955348E-09 3.2638385E-10 O 37 0642+449 2023.07.25-00:27:19.0 WETTZELL 27.67479 10.28090 937.7 16.3 4.0931560E-08 5.4021386E+00 7.1136518E-09 4.5704587E-10 O 38 3C371 2023.07.25-00:28:38.0 KOKEE 17.36995 10.69921 891.6 23.4 3.7181287E-08 5.3939010E+00 6.7955348E-09 3.2638385E-10 O 38 3C371 2023.07.25-00:28:38.0 WETTZELL 329.24635 58.47845 937.7 16.3 8.8723915E-09 1.1650202E+00 7.1136518E-09 4.5704587E-10 TROPO_PATH_DELAY Exchange format v 1.2_TUVienna Format version of 2014.07.10