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: # 2019-03-07 | 06:09:02.578 # # Data content: # Ray-tracing results for session: # 97DEC04XU##### # 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: 1997120418 | 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 $97DEC04XU##### H $97DEC04XU##### # M Ray-tracing results from RADIATE program (version: 2.0_Fortran, subversion: global_limit, created: 2019-03-07 06:09:02.578) 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 1741-038 1997.12.04-15:36:14.0 NRAO20 131.13935 34.91144 912.8 7.0 1.2439865E-08 1.7447479E+00 6.9153463E-09 2.1841775E-10 O 1 1741-038 1997.12.04-15:36:14.0 WETTZELL 239.28617 19.19794 942.7 -0.4 2.2004129E-08 3.0441700E+00 7.1611655E-09 1.3996926E-10 O 2 0804+499 1997.12.04-15:40:34.0 NRAO20 319.12334 19.27925 912.8 7.0 2.1385494E-08 3.0193124E+00 6.9153463E-09 2.1841775E-10 O 2 0804+499 1997.12.04-15:40:34.0 WETTZELL 12.56502 10.37927 942.8 -0.4 3.9221465E-08 5.4586409E+00 7.1611655E-09 1.3996926E-10 O 3 1803+784 1997.12.04-15:43:58.0 NRAO20 10.92228 46.72585 912.8 7.0 9.7854734E-09 1.3722515E+00 6.9153463E-09 2.1841775E-10 O 3 1803+784 1997.12.04-15:43:58.0 WETTZELL 343.93860 55.21439 942.8 -0.4 8.8845794E-09 1.2176266E+00 7.1611655E-09 1.3996926E-10 O 4 NRAO512 1997.12.04-15:47:50.0 NRAO20 78.76779 74.86389 912.8 7.0 7.3896371E-09 1.0356740E+00 6.9153463E-09 2.1841775E-10 O 4 NRAO512 1997.12.04-15:47:50.0 WETTZELL 288.83290 38.97761 942.8 -0.4 1.1587793E-08 1.5919937E+00 7.1611655E-09 1.3996926E-10 O 5 0059+581 1997.12.04-15:51:42.0 NRAO20 18.28061 11.36539 912.8 7.0 3.5180627E-08 5.0017622E+00 6.9153463E-09 2.1841775E-10 O 5 0059+581 1997.12.04-15:51:42.0 WETTZELL 52.89576 59.11671 942.8 -0.4 8.5032247E-09 1.1639072E+00 7.1611655E-09 1.3996926E-10 O 6 0917+624 1997.12.04-15:55:34.0 NRAO20 326.57250 32.42567 912.7 7.0 1.3259321E-08 1.8631472E+00 6.9153463E-09 2.1841775E-10 O 6 0917+624 1997.12.04-15:55:34.0 WETTZELL 2.45339 21.48165 942.8 -0.4 1.9787353E-08 2.7207429E+00 7.1611655E-09 1.3996926E-10 O 7 0014+813 1997.12.04-15:59:31.0 NRAO20 7.57819 32.69095 912.7 7.0 1.3165137E-08 1.8480313E+00 6.9153463E-09 2.1841775E-10 O 7 0014+813 1997.12.04-15:59:31.0 WETTZELL 9.15363 55.45503 942.8 -0.4 8.8586321E-09 1.2134153E+00 7.1611655E-09 1.3996926E-10 O 8 1606+106 1997.12.04-16:03:50.0 NRAO20 164.47565 61.25725 912.7 7.0 8.1347276E-09 1.1404470E+00 6.9153463E-09 2.1841775E-10 O 8 1606+106 1997.12.04-16:03:50.0 WETTZELL 273.31024 11.05692 942.8 -0.4 3.7018851E-08 5.1991590E+00 7.1611655E-09 1.3996926E-10 O 9 1749+096 1997.12.04-16:06:46.0 NRAO20 126.06988 49.08301 912.7 7.0 9.4342896E-09 1.3224071E+00 6.9153463E-09 2.1841775E-10 O 9 1749+096 1997.12.04-16:06:46.0 WETTZELL 253.06043 26.55862 942.8 -0.4 1.6258511E-08 2.2405832E+00 7.1611655E-09 1.3996926E-10 O 10 1611+343 1997.12.04-16:10:38.0 NRAO20 124.45763 82.93098 912.7 7.0 7.1885082E-09 1.0075986E+00 6.9153463E-09 2.1841775E-10 O 10 1611+343 1997.12.04-16:10:38.0 WETTZELL 291.24158 27.79822 942.8 -0.4 1.5593102E-08 2.1473804E+00 7.1611655E-09 1.3996926E-10 O 11 2136+141 1997.12.04-16:14:30.0 NRAO20 80.18175 10.87616 912.7 7.0 3.6709288E-08 5.2110884E+00 6.9153463E-09 2.1841775E-10 O 11 2136+141 1997.12.04-16:14:30.0 WETTZELL 188.94829 54.97175 942.8 -0.4 8.9115995E-09 1.2212861E+00 7.1611655E-09 1.3996926E-10 O 12 1741-038 1997.12.04-16:18:22.0 NRAO20 142.39032 40.58541 912.7 7.0 1.0951497E-08 1.5357579E+00 6.9153463E-09 2.1841775E-10 O 12 1741-038 1997.12.04-16:18:22.0 WETTZELL 248.16796 13.00585 942.8 -0.4 3.1792713E-08 4.4393916E+00 7.1611655E-09 1.3996926E-10 O 13 1357+769 1997.12.04-16:22:06.0 NRAO20 349.88093 49.56310 912.7 7.0 9.3623120E-09 1.3131587E+00 6.9153463E-09 2.1841775E-10 O 13 1357+769 1997.12.04-16:22:06.0 WETTZELL 345.14115 40.96249 942.8 -0.4 1.1119535E-08 1.5250107E+00 7.1611655E-09 1.3996926E-10 O 14 0804+499 1997.12.04-16:26:26.0 NRAO20 324.19262 13.68773 912.7 7.0 2.9542207E-08 4.1962485E+00 6.9153463E-09 2.1841775E-10 O 14 0804+499 1997.12.04-16:26:26.0 WETTZELL 19.81340 12.47725 942.8 -0.5 3.3025871E-08 4.5694528E+00 7.1611655E-09 1.3996926E-10 O 15 2234+282 1997.12.04-16:30:46.0 NRAO20 62.86460 11.79473 912.7 7.0 3.4018121E-08 4.8202075E+00 6.9153463E-09 2.1841775E-10 O 15 2234+282 1997.12.04-16:30:46.0 WETTZELL 167.72975 68.98173 942.8 -0.5 7.8203500E-09 1.0710930E+00 7.1611655E-09 1.3996926E-10 O 16 1749+096 1997.12.04-16:34:42.0 NRAO20 134.85213 53.25968 912.7 7.0 8.8981942E-09 1.2472840E+00 6.9153463E-09 2.1841775E-10 O 16 1749+096 1997.12.04-16:34:42.0 WETTZELL 258.86235 22.11619 942.8 -0.5 1.9264685E-08 2.6607447E+00 7.1611655E-09 1.3996926E-10 O 17 NRAO512 1997.12.04-16:38:02.0 NRAO20 73.66635 84.49224 912.7 7.0 7.1668004E-09 1.0045535E+00 6.9153463E-09 2.1841775E-10 O 17 NRAO512 1997.12.04-16:38:02.0 WETTZELL 296.14684 31.37709 942.9 -0.5 1.3980653E-08 1.9231673E+00 7.1611655E-09 1.3996926E-10 O 18 2136+141 1997.12.04-16:41:54.0 NRAO20 84.27961 16.20586 912.6 7.0 2.5225991E-08 3.5532865E+00 6.9153463E-09 2.1841775E-10 O 18 2136+141 1997.12.04-16:41:54.0 WETTZELL 200.22498 53.83842 942.9 -0.5 9.0383520E-09 1.2390145E+00 7.1611655E-09 1.3996926E-10 O 19 2145+067 1997.12.04-16:49:06.0 NRAO20 90.09534 11.34956 912.6 6.9 3.5287968E-08 5.0038601E+00 6.9153463E-09 2.1841775E-10 O 19 2145+067 1997.12.04-16:49:06.0 WETTZELL 197.05250 46.67051 942.9 -0.5 1.0027643E-08 1.3750445E+00 7.1611655E-09 1.3996926E-10 TROPO_PATH_DELAY Exchange format v 1.2_TUVienna Format version of 2014.07.10