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 | 02:53:38.370 # # Data content: # Ray-tracing results for session: # 97SEP13XT##### # Total number of observations: # 40 # 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: 1997091318 | Grib-file resolution: res_lat= 1.000 deg, res_lon= 1.000 deg # Epoch 2: 1997091400 | 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 $97SEP13XT##### H $97SEP13XT##### # M Ray-tracing results from RADIATE program (version: 2.0_Fortran, subversion: global_limit, created: 2019-03-09 02:53:38.370) 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 1997.09.13-20:58:38.0 NRAO20 131.13382 34.90943 927.6 21.3 1.2880347E-08 1.7462077E+00 7.0459680E-09 3.4342906E-10 O 1 1741-038 1997.09.13-20:58:38.0 WETTZELL 239.28256 19.20155 949.2 9.2 2.2526087E-08 3.0118415E+00 7.1792720E-09 3.0073680E-10 O 2 0804+499 1997.09.13-21:03:16.0 NRAO20 319.16166 19.23518 927.6 21.2 2.2211870E-08 3.0263941E+00 7.0387735E-09 3.4873101E-10 O 2 0804+499 1997.09.13-21:03:16.0 WETTZELL 12.62107 10.39382 949.2 9.2 3.9748560E-08 5.3772545E+00 7.2069875E-09 2.1690559E-10 O 3 1803+784 1997.09.13-21:06:54.0 NRAO20 10.89921 46.73810 927.6 21.1 1.0133316E-08 1.3730809E+00 7.0387735E-09 3.4873101E-10 O 3 1803+784 1997.09.13-21:06:54.0 WETTZELL 343.92957 55.19506 949.2 9.2 9.0339005E-09 1.2145049E+00 7.2069875E-09 2.1690559E-10 O 4 NRAO512 1997.09.13-21:09:46.0 NRAO20 78.74232 74.76964 927.6 21.1 7.6555202E-09 1.0363697E+00 7.0387735E-09 3.4873101E-10 O 4 NRAO512 1997.09.13-21:09:46.0 WETTZELL 288.76595 39.05648 949.2 9.2 1.1758113E-08 1.5814263E+00 7.2069875E-09 2.1690559E-10 O 5 0059+581 1997.09.13-21:13:34.0 NRAO20 18.21969 11.32695 927.6 21.1 3.6561353E-08 5.0413901E+00 7.0387735E-09 3.4873101E-10 O 5 0059+581 1997.09.13-21:13:34.0 WETTZELL 52.89426 59.04568 949.2 9.2 8.6524553E-09 1.1651442E+00 7.2069875E-09 2.1690559E-10 O 6 0917+624 1997.09.13-21:16:18.0 NRAO20 326.49447 32.60049 927.6 21.0 1.3672511E-08 1.8548846E+00 7.0387735E-09 3.4873101E-10 O 6 0917+624 1997.09.13-21:16:18.0 WETTZELL 2.25280 21.47478 949.2 9.2 2.0108308E-08 2.6999247E+00 7.2069875E-09 2.1690559E-10 O 7 0014+813 1997.09.13-21:20:19.0 NRAO20 7.53235 32.64272 927.6 20.9 1.3655290E-08 1.8528251E+00 7.0387735E-09 3.4873101E-10 O 7 0014+813 1997.09.13-21:20:19.0 WETTZELL 9.23843 55.41629 949.2 9.2 9.0101159E-09 1.2116827E+00 7.2069875E-09 2.1690559E-10 O 8 1606+106 1997.09.13-21:24:34.0 NRAO20 163.63592 61.16946 927.6 20.9 8.4296729E-09 1.1410836E+00 7.0387735E-09 3.4873101E-10 O 8 1606+106 1997.09.13-21:24:34.0 WETTZELL 272.99686 11.33390 949.2 9.2 3.6717826E-08 4.9947589E+00 7.2069875E-09 2.1690559E-10 O 9 1749+096 1997.09.13-21:27:14.0 NRAO20 125.50590 48.77316 927.6 20.8 9.8128493E-09 1.3288019E+00 7.0387735E-09 3.4873101E-10 O 9 1749+096 1997.09.13-21:27:14.0 WETTZELL 252.64366 26.86635 949.3 9.2 1.6352748E-08 2.2077448E+00 7.2069875E-09 2.1690559E-10 O 10 1611+343 1997.09.13-21:30:22.0 NRAO20 121.75781 82.49234 927.6 20.7 7.4511559E-09 1.0086055E+00 7.0387735E-09 3.4873101E-10 O 10 1611+343 1997.09.13-21:30:22.0 WETTZELL 290.82068 28.21234 949.3 9.2 1.5633383E-08 2.1024272E+00 7.2069875E-09 2.1690559E-10 O 11 2136+141 1997.09.13-21:34:10.0 NRAO20 79.77004 10.34310 927.6 20.7 3.9775566E-08 5.4939109E+00 7.0387735E-09 3.4873101E-10 O 11 2136+141 1997.09.13-21:34:10.0 WETTZELL 187.78692 55.03732 949.3 9.2 9.0556108E-09 1.2226901E+00 7.2069875E-09 2.1690559E-10 O 12 1741-038 1997.09.13-21:37:02.0 NRAO20 141.31237 40.13116 927.6 20.6 1.1441891E-08 1.5498438E+00 7.0387735E-09 3.4873101E-10 O 12 1741-038 1997.09.13-21:37:02.0 WETTZELL 247.40210 13.57639 949.3 9.2 3.1018752E-08 4.2274602E+00 7.2069875E-09 2.1690559E-10 O 13 1357+769 1997.09.13-21:40:38.0 NRAO20 350.16572 49.68836 927.6 20.5 9.6796558E-09 1.3113860E+00 7.0387735E-09 3.4873101E-10 O 13 1357+769 1997.09.13-21:40:38.0 WETTZELL 344.94893 41.13192 949.3 9.2 1.1263760E-08 1.5129494E+00 7.2069875E-09 2.1690559E-10 O 14 0804+499 1997.09.13-21:44:28.0 NRAO20 323.69173 14.18776 927.6 20.4 2.9606602E-08 4.0554342E+00 7.0387735E-09 3.4873101E-10 O 14 0804+499 1997.09.13-21:44:28.0 WETTZELL 19.14084 12.24325 949.3 9.1 3.4132437E-08 4.6089850E+00 7.2069875E-09 2.1690559E-10 O 15 2234+282 1997.09.13-21:49:06.0 NRAO20 62.30381 11.08110 927.6 20.4 3.7310953E-08 5.1440639E+00 7.0387735E-09 3.4873101E-10 O 15 2234+282 1997.09.13-21:49:06.0 WETTZELL 165.26608 68.82340 949.3 9.1 7.9612340E-09 1.0738644E+00 7.2069875E-09 2.1690559E-10 O 16 1749+096 1997.09.13-21:52:02.0 NRAO20 133.13982 52.54254 927.6 20.3 9.2995262E-09 1.2591119E+00 7.0387735E-09 3.4873101E-10 O 16 1749+096 1997.09.13-21:52:02.0 WETTZELL 257.82909 22.93476 949.3 9.1 1.8925603E-08 2.5560820E+00 7.2069875E-09 2.1690559E-10 O 17 NRAO512 1997.09.13-21:54:50.0 NRAO20 75.51797 83.42658 927.6 20.2 7.4361830E-09 1.0066158E+00 7.0387735E-09 3.4873101E-10 O 17 NRAO512 1997.09.13-21:54:50.0 WETTZELL 295.33316 32.21077 949.3 9.1 1.3880842E-08 1.8660605E+00 7.2069875E-09 2.1690559E-10 O 18 2136+141 1997.09.13-21:58:38.0 NRAO20 83.42662 15.09497 927.6 20.0 2.7911189E-08 3.8151451E+00 7.0387735E-09 3.4873101E-10 O 18 2136+141 1997.09.13-21:58:38.0 WETTZELL 197.93285 54.14320 949.3 9.1 9.1561321E-09 1.2360789E+00 7.2069875E-09 2.1690559E-10 O 19 1611+343 1997.09.13-22:01:46.0 NRAO20 181.68389 85.78724 927.6 19.9 7.4074867E-09 1.0026787E+00 7.0387735E-09 3.4873101E-10 O 19 1611+343 1997.09.13-22:01:46.0 WETTZELL 295.79125 23.48483 949.3 9.1 1.8503601E-08 2.4880950E+00 7.2069875E-09 2.1690559E-10 O 20 2145+067 1997.09.13-22:05:14.0 NRAO20 89.11683 10.11497 927.6 19.7 4.0604635E-08 5.6110903E+00 7.0387735E-09 3.4873101E-10 O 20 2145+067 1997.09.13-22:05:14.0 WETTZELL 194.80381 46.95369 949.3 9.1 1.0150977E-08 1.3716058E+00 7.2069875E-09 2.1690559E-10 TROPO_PATH_DELAY Exchange format v 1.2_TUVienna Format version of 2014.07.10