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 | 01:15:52.561 # # Data content: # Ray-tracing results for session: # 230831-ii3243# # 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: 2023090100 | 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 $230831-ii3243# H $230831-ii3243# # M Ray-tracing results from RADIATE program (version: 2.0_Fortran, subversion: global_limit, created: 2025-06-20 01:15:52.561) 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 1504+377 2023.08.31-23:30:23.0 KOKEE 58.92280 41.43584 889.6 20.9 1.0531858E-08 1.5059340E+00 6.7802820E-09 2.0171782E-10 O 1 1504+377 2023.08.31-23:30:23.0 WETTZELL 314.48862 12.18756 946.0 13.8 3.5463209E-08 4.6564594E+00 7.1790774E-09 4.9745284E-10 O 2 0613+570 2023.08.31-23:32:15.0 KOKEE 324.06318 24.63397 889.6 21.5 1.6653595E-08 2.3972289E+00 6.7802820E-09 2.0171782E-10 O 2 0613+570 2023.08.31-23:32:15.0 WETTZELL 37.01913 31.23056 946.0 13.7 1.4745074E-08 1.9094134E+00 7.1790774E-09 4.9745284E-10 O 3 1803+784 2023.08.31-23:33:38.0 KOKEE 12.24080 20.42325 889.6 21.7 1.9828231E-08 2.8457127E+00 6.7802820E-09 2.0171782E-10 O 3 1803+784 2023.08.31-23:33:38.0 WETTZELL 342.20894 50.53834 946.0 13.6 9.9313635E-09 1.2911499E+00 7.1790774E-09 4.9745284E-10 O 4 0814+425 2023.08.31-23:35:08.0 KOKEE 308.29042 44.63674 889.6 21.3 9.9249843E-09 1.4243921E+00 6.7802820E-09 2.0171782E-10 O 4 0814+425 2023.08.31-23:35:08.0 WETTZELL 29.75343 8.46756 946.0 13.7 4.9508692E-08 6.4133953E+00 7.1790774E-09 4.9745284E-10 O 5 1732+389 2023.08.31-23:36:56.0 KOKEE 53.33197 14.19477 889.5 21.9 2.7939074E-08 4.0125818E+00 6.7802820E-09 2.0171782E-10 O 5 1732+389 2023.08.31-23:36:56.0 WETTZELL 293.87065 32.38646 946.0 13.7 1.4289229E-08 1.8662017E+00 7.1790774E-09 4.9745284E-10 O 6 1039+811 2023.08.31-23:38:19.0 KOKEE 357.56092 31.07731 889.5 21.6 1.3477929E-08 1.9320630E+00 6.7802820E-09 2.0171782E-10 O 6 1039+811 2023.08.31-23:38:19.0 WETTZELL 1.18973 39.97215 946.0 13.7 1.1921708E-08 1.5470836E+00 7.1790774E-09 4.9745284E-10 O 7 0642+449 2023.08.31-23:39:32.0 KOKEE 310.29289 27.20028 889.4 21.3 1.5205048E-08 2.1890274E+00 6.7802820E-09 2.0171782E-10 O 7 0642+449 2023.08.31-23:39:32.0 WETTZELL 43.40360 19.96854 946.0 13.8 2.2250135E-08 2.8765679E+00 7.1790774E-09 4.9745284E-10 O 8 0805+410 2023.08.31-23:40:38.0 KOKEE 305.69664 42.10774 889.4 21.3 1.0397481E-08 1.4927557E+00 6.7802820E-09 2.0171782E-10 O 8 0805+410 2023.08.31-23:40:38.0 WETTZELL 32.94123 8.39822 946.0 13.7 4.9879671E-08 6.4639551E+00 7.1790774E-09 4.9745284E-10 O 9 3C371 2023.08.31-23:42:18.0 KOKEE 21.23201 18.71937 889.5 21.5 2.1520244E-08 3.0882742E+00 6.7802820E-09 2.0171782E-10 O 9 3C371 2023.08.31-23:42:18.0 WETTZELL 328.79776 49.63646 945.9 13.6 1.0063154E-08 1.3092183E+00 7.1790774E-09 4.9745284E-10 O 10 1751+288 2023.08.31-23:43:24.0 KOKEE 62.22104 8.32951 889.5 21.4 4.5760760E-08 6.6627800E+00 6.7802820E-09 2.0171782E-10 O 10 1751+288 2023.08.31-23:43:24.0 WETTZELL 283.02281 27.66632 946.0 13.6 1.6464746E-08 2.1556482E+00 7.1790774E-09 4.9745284E-10 O 11 1746+470 2023.08.31-23:44:48.0 KOKEE 45.09878 15.59033 889.5 21.5 2.5573415E-08 3.6699579E+00 6.7802820E-09 2.0171782E-10 O 11 1746+470 2023.08.31-23:44:48.0 WETTZELL 300.99897 37.98891 946.0 13.5 1.2446049E-08 1.6231652E+00 7.1790774E-09 4.9745284E-10 O 12 0738+491 2023.08.31-23:47:11.0 KOKEE 315.20471 35.32711 889.5 21.5 1.2045210E-08 1.7301926E+00 6.7802820E-09 2.0171782E-10 O 12 0738+491 2023.08.31-23:47:11.0 WETTZELL 33.86484 18.39669 946.0 13.5 2.4031195E-08 3.1043792E+00 7.1790774E-09 4.9745284E-10 O 13 1039+811 2023.08.31-23:48:42.0 KOKEE 357.09278 30.96482 889.4 21.9 1.3521614E-08 1.9384113E+00 6.7802820E-09 2.0171782E-10 O 13 1039+811 2023.08.31-23:48:42.0 WETTZELL 1.73062 40.01554 946.0 13.5 1.1910998E-08 1.5456591E+00 7.1790774E-09 4.9745284E-10 O 14 1751+288 2023.08.31-23:50:05.0 KOKEE 62.73831 9.70592 889.4 21.1 3.9824530E-08 5.7658075E+00 6.7802820E-09 2.0171782E-10 O 14 1751+288 2023.08.31-23:50:05.0 WETTZELL 284.15810 26.60106 946.0 13.5 1.7065976E-08 2.2347502E+00 7.1790774E-09 4.9745284E-10 O 15 0642+449 2023.08.31-23:51:50.0 KOKEE 310.54653 25.02548 889.5 21.3 1.6414332E-08 2.3650705E+00 6.7802820E-09 2.0171782E-10 O 15 0642+449 2023.08.31-23:51:50.0 WETTZELL 45.19130 21.37718 946.0 13.6 2.0873451E-08 2.6994264E+00 7.1790774E-09 4.9745284E-10 O 16 1746+470 2023.08.31-23:53:55.0 KOKEE 45.52305 17.09552 889.4 21.9 2.3442630E-08 3.3608805E+00 6.7802820E-09 2.0171782E-10 O 16 1746+470 2023.08.31-23:53:55.0 WETTZELL 302.13038 36.71511 946.0 13.6 1.2811313E-08 1.6707738E+00 7.1790774E-09 4.9745284E-10 O 17 0738+491 2023.08.31-23:56:18.0 KOKEE 315.03142 33.83305 889.4 21.3 1.2506126E-08 1.7968855E+00 6.7802820E-09 2.0171782E-10 O 17 0738+491 2023.08.31-23:56:18.0 WETTZELL 35.17372 19.24388 946.0 13.5 2.3034478E-08 2.9761676E+00 7.1790774E-09 4.9745284E-10 O 18 0955+476 2023.08.31-23:57:51.0 KOKEE 323.76731 55.30463 889.4 21.4 8.4867661E-09 1.2164911E+00 6.7802820E-09 2.0171782E-10 O 18 0955+476 2023.08.31-23:57:51.0 WETTZELL 15.06765 8.36811 946.0 13.4 5.0030502E-08 6.4808530E+00 7.1790774E-09 4.9745284E-10 O 19 0642+449 2023.08.31-23:59:07.0 KOKEE 310.73492 23.74202 889.3 21.9 1.7234194E-08 2.4846398E+00 6.7802820E-09 2.0171782E-10 O 19 0642+449 2023.08.31-23:59:07.0 WETTZELL 46.23871 22.23219 946.0 13.5 2.0122866E-08 2.6028517E+00 7.1790774E-09 4.9745284E-10 O 20 0805+410 2023.09.01-00:00:12.0 KOKEE 305.30941 38.40747 889.3 21.8 1.1217280E-08 1.6112681E+00 6.7802820E-09 2.0171782E-10 O 20 0805+410 2023.09.01-00:00:12.0 WETTZELL 36.21917 10.21933 946.0 13.5 4.1709880E-08 5.3953459E+00 7.1790774E-09 4.9745284E-10 O 21 1746+470 2023.09.01-00:02:34.0 KOKEE 45.88906 18.53336 889.3 21.8 2.1723576E-08 3.1122987E+00 6.7802820E-09 2.0171782E-10 O 21 1746+470 2023.09.01-00:02:34.0 WETTZELL 303.21184 35.52108 946.1 13.6 1.3179691E-08 1.7187840E+00 7.1790774E-09 4.9745284E-10 O 22 1751+288 2023.09.01-00:03:58.0 KOKEE 63.76358 12.58502 889.3 21.8 3.1288099E-08 4.5009476E+00 6.7802820E-09 2.0171782E-10 O 22 1751+288 2023.09.01-00:03:58.0 WETTZELL 286.50370 24.40560 946.1 13.6 1.8475078E-08 2.4202840E+00 7.1790774E-09 4.9745284E-10 O 23 0955+476 2023.09.01-00:05:55.0 KOKEE 322.41005 54.17933 889.3 22.0 8.6050090E-09 1.2335513E+00 6.7802820E-09 2.0171782E-10 O 23 0955+476 2023.09.01-00:05:55.0 WETTZELL 16.40587 8.72688 946.1 13.6 4.8171754E-08 6.2360374E+00 7.1790774E-09 4.9745284E-10 O 24 0642+449 2023.09.01-00:07:11.0 KOKEE 310.97562 22.32509 889.3 22.3 1.8250230E-08 2.6330767E+00 6.7802820E-09 2.0171782E-10 O 24 0642+449 2023.09.01-00:07:11.0 WETTZELL 47.38933 23.19669 946.1 13.6 1.9342871E-08 2.5024929E+00 7.1790774E-09 4.9745284E-10 O 25 1732+389 2023.09.01-00:08:56.0 KOKEE 55.00866 20.22222 889.3 22.2 2.0012984E-08 2.8646964E+00 6.7802820E-09 2.0171782E-10 O 25 1732+389 2023.09.01-00:08:56.0 WETTZELL 298.60095 27.68079 946.1 13.7 1.6452086E-08 2.1491212E+00 7.1790774E-09 4.9745284E-10 O 26 0805+410 2023.09.01-00:10:58.0 KOKEE 305.22282 36.36588 889.2 22.5 1.1749300E-08 1.6882443E+00 6.7802820E-09 2.0171782E-10 O 26 0805+410 2023.09.01-00:10:58.0 WETTZELL 37.99341 11.28449 946.1 13.6 3.8050205E-08 4.9195011E+00 7.1790774E-09 4.9745284E-10 O 27 1749+096 2023.09.01-00:13:15.0 KOKEE 83.01016 8.56359 889.2 21.9 4.4642286E-08 6.4953856E+00 6.7802820E-09 2.0171782E-10 O 27 1749+096 2023.09.01-00:13:15.0 WETTZELL 274.79909 8.62677 946.2 13.5 4.8907652E-08 6.6030545E+00 7.1790774E-09 4.9745284E-10 O 28 0642+449 2023.09.01-00:15:16.0 KOKEE 311.24975 20.91076 889.2 22.0 1.9402542E-08 2.8017850E+00 6.7802820E-09 2.0171782E-10 O 28 0642+449 2023.09.01-00:15:16.0 WETTZELL 48.53263 24.18115 946.2 13.6 1.8611474E-08 2.4083846E+00 7.1790774E-09 4.9745284E-10 O 29 1751+288 2023.09.01-00:17:01.0 KOKEE 64.66856 15.31388 889.2 21.5 2.6010752E-08 3.7309422E+00 6.7802820E-09 2.0171782E-10 O 29 1751+288 2023.09.01-00:17:01.0 WETTZELL 288.69854 22.36592 946.2 13.6 2.0036436E-08 2.6261180E+00 7.1790774E-09 4.9745284E-10 O 30 0805+410 2023.09.01-00:19:03.0 KOKEE 305.21110 34.83224 889.3 21.8 1.2193768E-08 1.7525956E+00 6.7802820E-09 2.0171782E-10 O 30 0805+410 2023.09.01-00:19:03.0 WETTZELL 39.31181 12.11242 946.2 13.6 3.5619063E-08 4.6042037E+00 7.1790774E-09 4.9745284E-10 O 31 0613+570 2023.09.01-00:20:15.0 KOKEE 325.04129 18.15431 889.2 21.8 2.2159117E-08 3.2020615E+00 6.7802820E-09 2.0171782E-10 O 31 0613+570 2023.09.01-00:20:15.0 WETTZELL 42.07822 36.24498 946.1 13.5 1.2945936E-08 1.6779070E+00 7.1790774E-09 4.9745284E-10 O 32 1732+389 2023.09.01-00:21:57.0 KOKEE 55.56097 22.70709 889.3 21.4 1.7956542E-08 2.5689840E+00 6.7802820E-09 2.0171782E-10 O 32 1732+389 2023.09.01-00:21:57.0 WETTZELL 300.53831 25.82434 946.1 13.4 1.7530963E-08 2.2903165E+00 7.1790774E-09 4.9745284E-10 O 33 0642+449 2023.09.01-00:23:42.0 KOKEE 311.57007 19.44189 889.2 22.1 2.0776477E-08 3.0034721E+00 6.7802820E-09 2.0171782E-10 O 33 0642+449 2023.09.01-00:23:42.0 WETTZELL 49.71540 25.22682 946.1 13.3 1.7897970E-08 2.3165743E+00 7.1790774E-09 4.9745284E-10 O 34 1751+288 2023.09.01-00:25:27.0 KOKEE 65.22395 17.08804 889.2 21.9 2.3453820E-08 3.3604987E+00 6.7802820E-09 2.0171782E-10 O 34 1751+288 2023.09.01-00:25:27.0 WETTZELL 290.11467 21.06159 946.1 13.3 2.1194643E-08 2.7789926E+00 7.1790774E-09 4.9745284E-10 O 35 0805+410 2023.09.01-00:27:30.0 KOKEE 305.24461 33.22924 889.3 22.3 1.2705654E-08 1.8267580E+00 6.7802820E-09 2.0171782E-10 O 35 0805+410 2023.09.01-00:27:30.0 WETTZELL 40.67762 13.00301 946.1 13.3 3.3328894E-08 4.3077053E+00 7.1790774E-09 4.9745284E-10 O 36 0613+570 2023.09.01-00:28:43.0 KOKEE 325.32892 17.03170 889.2 22.3 2.3534830E-08 3.4045814E+00 6.7802820E-09 2.0171782E-10 O 36 0613+570 2023.09.01-00:28:43.0 WETTZELL 42.92025 37.18298 946.1 13.2 1.2667014E-08 1.6420056E+00 7.1790774E-09 4.9745284E-10 O 37 1732+389 2023.09.01-00:30:25.0 KOKEE 55.87847 24.33175 889.1 21.8 1.6840266E-08 2.4087454E+00 6.7802820E-09 2.0171782E-10 O 37 1732+389 2023.09.01-00:30:25.0 WETTZELL 301.80511 24.63641 946.2 13.2 1.8308771E-08 2.3921457E+00 7.1790774E-09 4.9745284E-10 TROPO_PATH_DELAY Exchange format v 1.2_TUVienna Format version of 2014.07.10