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: # 2025-06-23 | 01:20:44.937 # # Data content: # Ray-tracing results for session: # 240220-ii4051# # Total number of observations: # 72 # 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: 2024022100 | 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 $240220-ii4051# H $240220-ii4051# # M Ray-tracing results from RADIATE program (version: 2.0_Fortran, subversion: global_limit, created: 2025-06-23 01:20:44.937) 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 1751+288 2024.02.20-23:30:11.0 KOKEE 292.99626 23.37227 891.7 15.3 1.7352800E-08 2.5165016E+00 6.7889840E-09 1.3918274E-10 O 1 1751+288 2024.02.20-23:30:11.0 WETTZELL 54.67949 8.15183 954.5 4.5 5.0279851E-08 6.9242266E+00 7.2427238E-09 2.6404479E-10 O 2 1039+811 2024.02.20-23:31:44.0 KOKEE 0.32076 12.91502 891.7 15.6 3.0304358E-08 4.4353287E+00 6.7889840E-09 1.3918274E-10 O 2 1039+811 2024.02.20-23:31:44.0 WETTZELL 1.67636 58.30894 954.5 4.4 8.8180371E-09 1.1759142E+00 7.2427238E-09 2.6404479E-10 O 3 0133+476 2024.02.20-23:33:17.0 KOKEE 41.22323 48.67523 891.7 15.7 9.2157494E-09 1.3308977E+00 6.7889840E-09 1.3918274E-10 O 3 0133+476 2024.02.20-23:33:17.0 WETTZELL 328.90098 15.60474 954.5 4.3 2.7506502E-08 3.7067560E+00 7.2427238E-09 2.6404479E-10 O 4 2229+695 2024.02.20-23:34:53.0 KOKEE 356.92336 42.06316 891.6 15.8 1.0324462E-08 1.4919769E+00 6.7889840E-09 1.3918274E-10 O 4 2229+695 2024.02.20-23:34:53.0 WETTZELL 359.68567 29.04402 954.5 4.4 1.5403321E-08 2.0608363E+00 7.2427238E-09 2.6404479E-10 O 5 0613+570 2024.02.20-23:36:32.0 KOKEE 31.13456 8.26295 891.6 16.4 4.5741846E-08 6.7994003E+00 6.7889840E-09 1.3918274E-10 O 5 0613+570 2024.02.20-23:36:32.0 WETTZELL 306.61314 52.98603 954.5 4.4 9.3953248E-09 1.2527748E+00 7.2427238E-09 2.6404479E-10 O 6 3C418 2024.02.20-23:38:14.0 KOKEE 325.79381 49.90795 891.6 16.4 9.0479483E-09 1.3070598E+00 6.7889840E-09 1.3918274E-10 O 6 3C418 2024.02.20-23:38:14.0 WETTZELL 17.52871 13.34744 954.4 4.4 3.1868070E-08 4.3105628E+00 7.2427238E-09 2.6404479E-10 O 7 3C371 2024.02.20-23:39:22.0 KOKEE 338.31329 26.22907 891.6 15.9 1.5595231E-08 2.2592300E+00 6.7889840E-09 1.3918274E-10 O 7 3C371 2024.02.20-23:39:22.0 WETTZELL 23.77066 38.30771 954.4 4.3 1.2086166E-08 1.6140518E+00 7.2427238E-09 2.6404479E-10 O 8 0016+731 2024.02.20-23:40:58.0 KOKEE 6.74835 37.46501 891.6 15.9 1.1364311E-08 1.6427630E+00 6.7889840E-09 1.3918274E-10 O 8 0016+731 2024.02.20-23:40:58.0 WETTZELL 351.17261 34.09577 954.4 4.3 1.3356645E-08 1.7850882E+00 7.2427238E-09 2.6404479E-10 O 9 1803+784 2024.02.20-23:42:32.0 KOKEE 347.67047 24.34015 891.5 16.1 1.6706985E-08 2.4215277E+00 6.7889840E-09 1.3918274E-10 O 9 1803+784 2024.02.20-23:42:32.0 WETTZELL 15.05119 43.97747 954.4 4.4 1.0796540E-08 1.4410798E+00 7.2427238E-09 2.6404479E-10 O 10 0613+570 2024.02.20-23:44:19.0 KOKEE 31.63247 9.20426 891.5 15.9 4.1487670E-08 6.1352842E+00 6.7889840E-09 1.3918274E-10 O 10 0613+570 2024.02.20-23:44:19.0 WETTZELL 307.09224 51.96469 954.4 4.4 9.5243647E-09 1.2700524E+00 7.2427238E-09 2.6404479E-10 O 11 3C418 2024.02.20-23:46:01.0 KOKEE 324.79537 48.87869 891.5 16.4 9.1877802E-09 1.3273292E+00 6.7889840E-09 1.3918274E-10 O 11 3C418 2024.02.20-23:46:01.0 WETTZELL 18.71231 13.74441 954.4 4.3 3.0999581E-08 4.1898983E+00 7.2427238E-09 2.6404479E-10 O 12 3C371 2024.02.20-23:47:09.0 KOKEE 338.23309 25.55992 891.5 16.3 1.5970097E-08 2.3139972E+00 6.7889840E-09 1.3918274E-10 O 12 3C371 2024.02.20-23:47:09.0 WETTZELL 24.31708 38.82776 954.4 4.3 1.1950189E-08 1.5957813E+00 7.2427238E-09 2.6404479E-10 O 13 1732+389 2024.02.20-23:48:42.0 KOKEE 305.52209 18.07904 891.5 15.7 2.2075971E-08 3.2114882E+00 6.7889840E-09 1.3918274E-10 O 13 1732+389 2024.02.20-23:48:42.0 WETTZELL 54.15899 20.98941 954.4 4.3 2.0789147E-08 2.7860683E+00 7.2427238E-09 2.6404479E-10 O 14 0133+476 2024.02.20-23:50:53.0 KOKEE 39.16361 51.31487 891.5 15.4 8.8676242E-09 1.2805199E+00 6.7889840E-09 1.3918274E-10 O 14 0133+476 2024.02.20-23:50:53.0 WETTZELL 331.57267 14.17197 954.4 4.3 3.0127135E-08 4.0685266E+00 7.2427238E-09 2.6404479E-10 O 15 0613+570 2024.02.20-23:52:36.0 KOKEE 32.13509 10.22035 891.5 15.3 3.7687944E-08 5.5498191E+00 6.7889840E-09 1.3918274E-10 O 15 0613+570 2024.02.20-23:52:36.0 WETTZELL 307.62940 50.88502 954.4 4.4 9.6680544E-09 1.2892942E+00 7.2427238E-09 2.6404479E-10 O 16 3C371 2024.02.20-23:54:24.0 KOKEE 338.18043 24.93481 891.5 15.4 1.6338865E-08 2.3679036E+00 6.7889840E-09 1.3918274E-10 O 16 3C371 2024.02.20-23:54:24.0 WETTZELL 24.81384 39.32203 954.4 4.3 1.1824638E-08 1.5789145E+00 7.2427238E-09 2.6404479E-10 O 17 1732+389 2024.02.20-23:55:57.0 KOKEE 305.89880 16.71195 891.5 15.5 2.3776613E-08 3.4632822E+00 6.7889840E-09 1.3918274E-10 O 17 1732+389 2024.02.20-23:55:57.0 WETTZELL 55.26351 21.95983 954.4 4.3 1.9927647E-08 2.6691575E+00 7.2427238E-09 2.6404479E-10 O 18 3C418 2024.02.20-23:57:12.0 KOKEE 323.50342 47.35721 891.5 15.2 9.4082165E-09 1.3592874E+00 6.7889840E-09 1.3918274E-10 O 18 3C418 2024.02.20-23:57:12.0 WETTZELL 20.40044 14.35830 954.4 4.3 2.9747122E-08 4.0163219E+00 7.2427238E-09 2.6404479E-10 O 19 0133+476 2024.02.20-23:58:57.0 KOKEE 38.05834 52.48405 891.5 15.5 8.7274387E-09 1.2602381E+00 6.7889840E-09 1.3918274E-10 O 19 0133+476 2024.02.20-23:58:57.0 WETTZELL 332.81348 13.55488 954.4 4.3 3.1419435E-08 4.2476895E+00 7.2427238E-09 2.6404479E-10 O 20 0016+731 2024.02.21-00:00:42.0 KOKEE 5.08723 37.93791 891.5 15.0 1.1244427E-08 1.6253812E+00 6.7889840E-09 1.3918274E-10 O 20 0016+731 2024.02.21-00:00:42.0 WETTZELL 352.76424 33.64353 954.3 4.2 1.3513394E-08 1.8061912E+00 7.2427238E-09 2.6404479E-10 O 21 0552+398 2024.02.21-00:02:38.0 KOKEE 50.24293 8.25427 891.4 15.3 4.5792155E-08 6.8005894E+00 6.7889840E-09 1.3918274E-10 O 21 0552+398 2024.02.21-00:02:38.0 WETTZELL 289.69762 38.12008 954.3 4.3 1.2138605E-08 1.6195650E+00 7.2427238E-09 2.6404479E-10 O 22 1732+389 2024.02.21-00:05:01.0 KOKEE 306.40204 15.01177 891.4 15.5 2.6311571E-08 3.8403616E+00 6.7889840E-09 1.3918274E-10 O 22 1732+389 2024.02.21-00:05:01.0 WETTZELL 56.63661 23.19169 954.3 4.3 1.8938408E-08 2.5351228E+00 7.2427238E-09 2.6404479E-10 O 23 0613+570 2024.02.21-00:07:09.0 KOKEE 32.94883 12.03823 891.4 15.4 3.2368734E-08 4.7412588E+00 6.7889840E-09 1.3918274E-10 O 23 0613+570 2024.02.21-00:07:09.0 WETTZELL 308.63597 49.00811 954.2 4.3 9.9369765E-09 1.3253143E+00 7.2427238E-09 2.6404479E-10 O 24 0133+476 2024.02.21-00:08:57.0 KOKEE 36.53385 53.89159 891.3 15.4 8.5690648E-09 1.2373281E+00 6.7889840E-09 1.3918274E-10 O 24 0133+476 2024.02.21-00:08:57.0 WETTZELL 334.36549 12.82547 954.2 4.3 3.3099458E-08 4.4813958E+00 7.2427238E-09 2.6404479E-10 O 25 0552+398 2024.02.21-00:10:50.0 KOKEE 50.82577 9.72438 891.3 15.6 3.9458355E-08 5.8169578E+00 6.7889840E-09 1.3918274E-10 O 25 0552+398 2024.02.21-00:10:50.0 WETTZELL 290.89471 36.85892 954.2 4.4 1.2489822E-08 1.6666840E+00 7.2427238E-09 2.6404479E-10 O 26 1751+288 2024.02.21-00:13:01.0 KOKEE 295.64977 14.30565 891.3 15.6 2.7537802E-08 4.0234638E+00 6.7889840E-09 1.3918274E-10 O 26 1751+288 2024.02.21-00:13:01.0 WETTZELL 62.08579 14.13040 954.2 4.3 3.0198332E-08 4.0724018E+00 7.2427238E-09 2.6404479E-10 O 27 3C418 2024.02.21-00:13:59.0 KOKEE 321.85783 44.99289 891.3 15.2 9.7866037E-09 1.4141592E+00 6.7889840E-09 1.3918274E-10 O 27 3C418 2024.02.21-00:13:59.0 WETTZELL 22.90427 15.37385 954.2 4.3 2.7886895E-08 3.7594229E+00 7.2427238E-09 2.6404479E-10 O 28 1732+389 2024.02.21-00:15:14.0 KOKEE 307.01163 13.10961 891.3 15.1 2.9893988E-08 4.3772014E+00 6.7889840E-09 1.3918274E-10 O 28 1732+389 2024.02.21-00:15:14.0 WETTZELL 58.17403 24.60317 954.2 4.3 1.7927971E-08 2.3984430E+00 7.2427238E-09 2.6404479E-10 O 29 0613+570 2024.02.21-00:17:22.0 KOKEE 33.46667 13.33773 891.3 15.4 2.9401507E-08 4.2952557E+00 6.7889840E-09 1.3918274E-10 O 29 0613+570 2024.02.21-00:17:22.0 WETTZELL 309.38719 47.70627 954.2 4.3 1.0138951E-08 1.3523742E+00 7.2427238E-09 2.6404479E-10 O 30 0552+398 2024.02.21-00:19:02.0 KOKEE 51.37921 11.20642 891.3 15.1 3.4608440E-08 5.0766783E+00 6.7889840E-09 1.3918274E-10 O 30 0552+398 2024.02.21-00:19:02.0 WETTZELL 292.08858 35.60776 954.2 4.3 1.2865157E-08 1.7170600E+00 7.2427238E-09 2.6404479E-10 O 31 1751+288 2024.02.21-00:21:13.0 KOKEE 296.22490 12.59321 891.3 15.3 3.1047079E-08 4.5509450E+00 6.7889840E-09 1.3918274E-10 O 31 1751+288 2024.02.21-00:21:13.0 WETTZELL 63.47898 15.32616 954.2 4.3 2.7967835E-08 3.7647563E+00 7.2427238E-09 2.6404479E-10 O 32 3C418 2024.02.21-00:22:11.0 KOKEE 321.17231 43.80772 891.3 15.3 9.9944839E-09 1.4443130E+00 6.7889840E-09 1.3918274E-10 O 32 3C418 2024.02.21-00:22:11.0 WETTZELL 24.11388 15.91024 954.2 4.3 2.6997208E-08 3.6369232E+00 7.2427238E-09 2.6404479E-10 O 33 1732+389 2024.02.21-00:23:27.0 KOKEE 307.53450 11.59118 891.3 15.5 3.3547820E-08 4.9299974E+00 6.7889840E-09 1.3918274E-10 O 33 1732+389 2024.02.21-00:23:27.0 WETTZELL 59.40380 25.75554 954.1 4.3 1.7186475E-08 2.2982851E+00 7.2427238E-09 2.6404479E-10 O 34 0613+570 2024.02.21-00:25:36.0 KOKEE 33.85122 14.39749 891.3 15.1 2.7359245E-08 3.9901762E+00 6.7889840E-09 1.3918274E-10 O 34 0613+570 2024.02.21-00:25:36.0 WETTZELL 310.01741 46.66748 954.1 4.3 1.0309955E-08 1.3752895E+00 7.2427238E-09 2.6404479E-10 O 35 0133+476 2024.02.21-00:27:29.0 KOKEE 33.21489 56.35553 891.3 14.8 8.3169370E-09 1.2008637E+00 6.7889840E-09 1.3918274E-10 O 35 0133+476 2024.02.21-00:27:29.0 WETTZELL 337.28075 11.58069 954.1 4.3 3.6425826E-08 4.9469024E+00 7.2427238E-09 2.6404479E-10 O 36 0552+398 2024.02.21-00:29:28.0 KOKEE 52.04102 13.10818 891.2 15.2 2.9888034E-08 4.3655836E+00 6.7889840E-09 1.3918274E-10 O 36 0552+398 2024.02.21-00:29:28.0 WETTZELL 293.60494 34.03113 954.1 4.3 1.3380750E-08 1.7862970E+00 7.2427238E-09 2.6404479E-10 TROPO_PATH_DELAY Exchange format v 1.2_TUVienna Format version of 2014.07.10