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: # 2019-03-09 | 05:34:10.536 # # Data content: # Ray-tracing results for session: # 98DEC29XU##### # Total number of observations: # 38 # 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: 1998122912 | Grib-file resolution: res_lat= 1.000 deg, res_lon= 1.000 deg # Epoch 2: 1998122918 | 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 $98DEC29XU##### H $98DEC29XU##### # M Ray-tracing results from RADIATE program (version: 2.0_Fortran, subversion: global_limit, created: 2019-03-09 05:34:10.536) developed by Armin Hofmeister, Technische Universität Wien. # U NONE # # Site| X-coordinate| Y-coordinate| Z-coordinate| Latitude| Longit.| Height S NRAO20 883773.7646 -4924382.0325 3944046.7075 38.4369 280.1745 806.63 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 0014+813 1998.12.29-14:03:15.0 NRAO20 6.96858 32.22442 913.2 0.5 1.3426236E-08 1.8656159E+00 6.9476750E-09 2.3584305E-10 O 1 0014+813 1998.12.29-14:03:15.0 WETTZELL 9.96096 54.93550 946.7 6.8 9.0358653E-09 1.2177443E+00 7.2020423E-09 1.9901054E-10 O 2 1741-038 1998.12.29-14:07:34.0 NRAO20 133.29427 36.16256 913.1 0.5 1.2152182E-08 1.6957902E+00 6.9476750E-09 2.3584305E-10 O 2 1741-038 1998.12.29-14:07:34.0 WETTZELL 241.15401 17.97094 946.7 6.7 2.3727494E-08 3.2348255E+00 7.2020423E-09 1.9901054E-10 O 3 NRAO512 1998.12.29-14:10:30.0 NRAO20 78.78397 74.85608 913.1 0.5 7.4414264E-09 1.0356452E+00 6.9476750E-09 2.3584305E-10 O 3 NRAO512 1998.12.29-14:10:30.0 WETTZELL 288.82247 38.98123 946.7 6.7 1.1742002E-08 1.5827686E+00 7.2020423E-09 1.9901054E-10 O 4 2201+315 1998.12.29-14:14:22.0 NRAO20 59.38026 12.75131 913.1 0.5 3.1838924E-08 4.4534324E+00 6.9476750E-09 2.3584305E-10 O 4 2201+315 1998.12.29-14:14:22.0 WETTZELL 161.92100 71.94082 946.7 6.6 7.7840917E-09 1.0534478E+00 7.2020423E-09 1.9901054E-10 O 5 0804+499 1998.12.29-14:19:04.0 NRAO20 320.79431 17.28850 913.1 0.5 2.3867786E-08 3.3305926E+00 6.9476750E-09 2.3584305E-10 O 5 0804+499 1998.12.29-14:19:04.0 WETTZELL 15.07877 10.99453 946.7 6.6 3.7657118E-08 5.0708492E+00 7.2020423E-09 1.9901054E-10 O 6 1418+546 1998.12.29-14:24:51.0 NRAO20 326.90048 69.36784 913.1 0.5 7.6736673E-09 1.0677732E+00 6.9476750E-09 2.3584305E-10 O 6 1418+546 1998.12.29-14:24:51.0 WETTZELL 322.23250 28.17959 946.7 6.5 1.5602981E-08 2.0961527E+00 7.2020423E-09 1.9901054E-10 O 7 0059+581 1998.12.29-14:29:06.0 NRAO20 19.99606 12.31593 913.1 0.5 3.2867045E-08 4.5879664E+00 6.9476750E-09 2.3584305E-10 O 7 0059+581 1998.12.29-14:29:06.0 WETTZELL 53.15253 61.04179 946.7 6.5 8.4554007E-09 1.1417335E+00 7.2020423E-09 1.9901054E-10 O 8 3C371 1998.12.29-14:32:27.0 NRAO20 19.68102 53.44174 913.0 0.5 8.9357015E-09 1.2423210E+00 6.9476750E-09 2.3584305E-10 O 8 3C371 1998.12.29-14:32:27.0 WETTZELL 328.48637 56.34459 946.7 6.5 8.8855256E-09 1.1973131E+00 7.2020423E-09 1.9901054E-10 O 9 1357+769 1998.12.29-14:36:46.0 NRAO20 350.45707 49.83814 913.0 0.5 9.3894636E-09 1.3055162E+00 6.9476750E-09 2.3584305E-10 O 9 1357+769 1998.12.29-14:36:46.0 WETTZELL 344.72185 41.30125 946.7 6.5 1.1193807E-08 1.5057800E+00 7.2020423E-09 1.9901054E-10 O 10 2136+141 1998.12.29-14:40:38.0 NRAO20 80.69090 11.54108 913.0 0.5 3.4980992E-08 4.9156367E+00 6.9476750E-09 2.3584305E-10 O 10 2136+141 1998.12.29-14:40:38.0 WETTZELL 190.38673 54.88039 946.7 6.5 9.0440410E-09 1.2259703E+00 7.2020423E-09 1.9901054E-10 O 11 1749+096 1998.12.29-14:44:30.0 NRAO20 130.61156 51.39477 913.0 0.5 9.1876204E-09 1.2803453E+00 6.9476750E-09 2.3584305E-10 O 11 1749+096 1998.12.29-14:44:30.0 WETTZELL 256.21627 24.18272 946.7 6.5 1.7961278E-08 2.4331876E+00 7.2020423E-09 1.9901054E-10 O 12 1611+343 1998.12.29-14:47:50.0 NRAO20 145.85925 84.96186 913.0 0.5 7.2115106E-09 1.0040207E+00 6.9476750E-09 2.3584305E-10 O 12 1611+343 1998.12.29-14:47:50.0 WETTZELL 293.53012 25.59827 946.7 6.5 1.7037670E-08 2.2943189E+00 7.2020423E-09 1.9901054E-10 O 13 1741-038 1998.12.29-14:51:46.0 NRAO20 145.54024 41.81765 913.0 0.5 1.0761811E-08 1.5015281E+00 6.9476750E-09 2.3584305E-10 O 13 1741-038 1998.12.29-14:51:46.0 WETTZELL 250.32586 11.36716 946.7 6.5 3.6530197E-08 5.0171055E+00 7.2020423E-09 1.9901054E-10 O 14 1803+784 1998.12.29-14:55:38.0 NRAO20 8.17922 48.33533 913.0 0.5 9.6046092E-09 1.3351240E+00 6.9476750E-09 2.3584305E-10 O 14 1803+784 1998.12.29-14:55:38.0 WETTZELL 342.60599 52.88890 946.7 6.5 9.2730296E-09 1.2489935E+00 7.2020423E-09 1.9901054E-10 O 15 0917+624 1998.12.29-14:59:30.0 NRAO20 328.99865 28.10936 913.0 0.5 1.5176197E-08 2.1115140E+00 6.9476750E-09 2.3584305E-10 O 15 0917+624 1998.12.29-14:59:30.0 WETTZELL 7.58101 22.06921 946.7 6.5 1.9551372E-08 2.6250227E+00 7.2020423E-09 1.9901054E-10 O 16 2201+315 1998.12.29-15:03:52.0 NRAO20 65.73559 21.37586 913.0 0.6 1.9525231E-08 2.7424509E+00 6.9093683E-09 2.5905450E-10 O 16 2201+315 1998.12.29-15:03:52.0 WETTZELL 196.51496 72.05439 946.7 6.4 7.7525295E-09 1.0519325E+00 7.1836639E-09 1.9241238E-10 O 17 2136+141 1998.12.29-15:13:06.0 NRAO20 85.55522 17.86838 912.9 0.6 2.3122393E-08 3.2587112E+00 6.9093683E-09 2.5905450E-10 O 17 2136+141 1998.12.29-15:13:06.0 WETTZELL 203.58749 53.32171 946.7 6.4 9.1915461E-09 1.2486070E+00 7.1836639E-09 1.9241238E-10 O 18 2145+067 1998.12.29-15:16:26.0 NRAO20 90.81466 12.25923 912.9 0.6 3.3011524E-08 4.6936369E+00 6.9093683E-09 2.5905450E-10 O 18 2145+067 1998.12.29-15:16:26.0 WETTZELL 198.69174 46.44103 946.7 6.3 1.0168534E-08 1.3825025E+00 7.1836639E-09 1.9241238E-10 O 19 1749+096 1998.12.29-15:20:18.0 NRAO20 143.22327 56.20674 912.9 0.6 8.6231019E-09 1.2043683E+00 6.9093683E-09 2.5905450E-10 O 19 1749+096 1998.12.29-15:20:18.0 WETTZELL 263.41497 18.40776 946.7 6.3 2.3112514E-08 3.1451632E+00 7.1836639E-09 1.9241238E-10 TROPO_PATH_DELAY Exchange format v 1.2_TUVienna Format version of 2014.07.10