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: # 2019-03-11 | 02:40:48.109 # # Data content: # Ray-tracing results for session: # 99APR23XU##### # 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: 1999042312 | Grib-file resolution: res_lat= 1.000 deg, res_lon= 1.000 deg # Epoch 2: 1999042318 | 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 $99APR23XU##### H $99APR23XU##### # M Ray-tracing results from RADIATE program (version: 2.0_Fortran, subversion: global_limit, created: 2019-03-11 02:40:48.109) 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 1803+784 1999.04.23-14:30:42.0 NRAO20 345.21687 39.75112 918.2 17.8 1.1599192E-08 1.5644301E+00 6.9923824E-09 4.3849562E-10 O 1 1803+784 1999.04.23-14:30:42.0 WETTZELL 357.86570 37.71322 941.9 15.3 1.2074606E-08 1.6352175E+00 7.1593160E-09 2.4148123E-10 O 2 0119+041 1999.04.23-14:36:52.0 NRAO20 133.88786 46.42922 918.2 17.9 1.0245989E-08 1.3783186E+00 6.9923824E-09 4.3849562E-10 O 2 0119+041 1999.04.23-14:36:52.0 WETTZELL 251.62364 20.82343 941.9 15.2 2.0652348E-08 2.8076408E+00 7.1593160E-09 2.4148123E-10 O 3 0552+398 1999.04.23-14:42:10.0 NRAO20 53.74369 18.98597 918.2 17.9 2.2612282E-08 3.0616940E+00 6.9923824E-09 4.3849562E-10 O 3 0552+398 1999.04.23-14:42:10.0 WETTZELL 160.53530 80.19473 941.9 15.2 7.5102740E-09 1.0146255E+00 7.1593160E-09 2.4148123E-10 O 4 2201+315 1999.04.23-14:46:14.0 NRAO20 256.41568 70.75244 918.2 18.0 7.8699094E-09 1.0592387E+00 6.9923824E-09 4.3849562E-10 O 4 2201+315 1999.04.23-14:46:14.0 WETTZELL 308.52882 9.46063 941.9 15.1 4.3301524E-08 6.0230017E+00 7.1593160E-09 2.4148123E-10 O 5 0917+624 1999.04.23-14:50:10.0 NRAO20 15.38313 14.26973 918.2 18.0 2.9606993E-08 4.0363917E+00 6.9923824E-09 4.3849562E-10 O 5 0917+624 1999.04.23-14:50:10.0 WETTZELL 45.33060 58.15229 941.9 15.0 8.7084968E-09 1.1769885E+00 7.1593160E-09 2.4148123E-10 O 6 0133+476 1999.04.23-14:54:02.0 NRAO20 56.56520 66.80200 918.2 18.0 8.0823867E-09 1.0878931E+00 6.9923824E-09 4.3849562E-10 O 6 0133+476 1999.04.23-14:54:02.0 WETTZELL 293.23053 49.24556 941.9 15.0 9.7611208E-09 1.3208699E+00 7.1593160E-09 2.4148123E-10 O 7 0556+238 1999.04.23-14:57:22.0 NRAO20 68.54903 11.54610 918.2 18.0 3.6137395E-08 4.9333490E+00 6.9923824E-09 4.3849562E-10 O 7 0556+238 1999.04.23-14:57:22.0 WETTZELL 176.92753 64.72633 941.9 15.0 8.1821174E-09 1.1052847E+00 7.1593160E-09 2.4148123E-10 O 8 0804+499 1999.04.23-15:01:39.0 NRAO20 32.34459 10.54244 918.2 18.0 3.9801681E-08 5.3753269E+00 6.9777019E-09 5.4727695E-10 O 8 0804+499 1999.04.23-15:01:39.0 WETTZELL 75.60161 68.95627 941.9 15.0 7.9399319E-09 1.0717737E+00 7.1472069E-09 2.6433934E-10 O 9 1357+769 1999.04.23-15:05:58.0 NRAO20 352.24769 26.86609 918.2 18.1 1.6568128E-08 2.2064322E+00 6.9777019E-09 5.4727695E-10 O 9 1357+769 1999.04.23-15:05:58.0 WETTZELL 15.58290 41.57267 941.9 15.0 1.1152597E-08 1.5077219E+00 7.1472069E-09 2.6433934E-10 O 10 0014+813 1999.04.23-15:10:15.0 NRAO20 1.13157 46.81863 918.2 18.1 1.0306393E-08 1.3701826E+00 6.9777019E-09 5.4727695E-10 O 10 0014+813 1999.04.23-15:10:15.0 WETTZELL 347.16205 48.81087 941.9 15.0 9.8396480E-09 1.3290224E+00 7.1472069E-09 2.6433934E-10 O 11 0059+581 1999.04.23-15:13:42.0 NRAO20 22.02652 67.56934 918.2 18.1 8.1383742E-09 1.0815540E+00 6.9777019E-09 5.4727695E-10 O 11 0059+581 1999.04.23-15:13:42.0 WETTZELL 312.46093 46.23115 941.9 15.0 1.0251867E-08 1.3840797E+00 7.1472069E-09 2.6433934E-10 O 12 0528+134 1999.04.23-15:17:34.0 NRAO20 84.16677 14.61895 918.2 18.1 2.9317967E-08 3.9291058E+00 6.9777019E-09 5.4727695E-10 O 12 0528+134 1999.04.23-15:17:34.0 WETTZELL 197.70807 53.29426 941.9 15.0 9.2385532E-09 1.2460572E+00 7.1472069E-09 2.6433934E-10 O 13 1849+670 1999.04.23-15:21:48.0 NRAO20 330.53408 38.90447 918.2 18.1 1.1957475E-08 1.5903419E+00 6.9777019E-09 5.4727695E-10 O 13 1849+670 1999.04.23-15:21:48.0 WETTZELL 356.63351 26.38460 941.9 14.9 1.6598620E-08 2.2490928E+00 7.1472069E-09 2.6433934E-10 O 14 0119+041 1999.04.23-15:27:31.0 NRAO20 151.05205 52.51238 918.1 18.1 9.4784850E-09 1.2601462E+00 6.9777019E-09 5.4727695E-10 O 14 0119+041 1999.04.23-15:27:31.0 WETTZELL 261.81998 12.74828 941.9 14.9 3.2854151E-08 4.4717859E+00 7.1472069E-09 2.6433934E-10 O 15 0552+398 1999.04.23-15:31:50.0 NRAO20 59.20635 27.11750 918.1 18.1 1.6430430E-08 2.1881341E+00 6.9777019E-09 5.4727695E-10 O 15 0552+398 1999.04.23-15:31:50.0 WETTZELL 215.09212 78.99506 941.9 14.9 7.5500296E-09 1.0184969E+00 7.1472069E-09 2.6433934E-10 O 16 0234+285 1999.04.23-15:38:38.0 NRAO20 99.14770 60.77047 918.1 18.2 8.6197517E-09 1.1456668E+00 6.9777019E-09 5.4727695E-10 O 16 0234+285 1999.04.23-15:38:38.0 WETTZELL 268.24922 41.05409 941.9 14.9 1.1266783E-08 1.5202017E+00 7.1472069E-09 2.6433934E-10 O 17 0556+238 1999.04.23-15:42:30.0 NRAO20 74.80980 19.95580 918.1 18.2 2.1850802E-08 2.9165231E+00 6.9777019E-09 5.4727695E-10 O 17 0556+238 1999.04.23-15:42:30.0 WETTZELL 200.64870 63.58513 941.9 14.9 8.2731216E-09 1.1158727E+00 7.1472069E-09 2.6433934E-10 O 18 0642+449 1999.04.23-15:46:22.0 NRAO20 50.64739 23.80311 918.1 18.3 1.8526079E-08 2.4691379E+00 6.9777019E-09 5.4727695E-10 O 18 0642+449 1999.04.23-15:46:22.0 WETTZELL 171.54429 85.66757 941.8 14.8 7.4327468E-09 1.0028115E+00 7.1472069E-09 2.6433934E-10 O 19 0552+398 1999.04.23-15:49:42.0 NRAO20 61.03693 30.15952 918.1 18.4 1.4922051E-08 1.9862572E+00 6.9777019E-09 5.4727695E-10 O 19 0552+398 1999.04.23-15:49:42.0 WETTZELL 228.76114 77.02954 941.8 14.8 7.6050701E-09 1.0258930E+00 7.1472069E-09 2.6433934E-10 TROPO_PATH_DELAY Exchange format v 1.2_TUVienna Format version of 2014.07.10