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 | 01:50:03.508 # # Data content: # Ray-tracing results for session: # 98SEP21XU##### # 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: 1998092118 | 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 $98SEP21XU##### H $98SEP21XU##### # M Ray-tracing results from RADIATE program (version: 2.0_Fortran, subversion: global_limit, created: 2019-03-11 01:50:03.508) 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 1998.09.21-16:32:31.0 NRAO20 357.37530 30.29647 919.6 23.9 1.5380253E-08 1.9792562E+00 6.9909146E-09 7.9573396E-10 O 1 0014+813 1998.09.21-16:32:31.0 WETTZELL 11.99350 46.61244 958.0 12.6 1.0414653E-08 1.3815811E+00 7.2711036E-09 3.0349346E-10 O 2 1555+001 1998.09.21-16:38:15.0 NRAO20 103.20000 16.01702 919.6 23.8 2.7825319E-08 3.5825659E+00 6.9909146E-09 7.9573396E-10 O 2 1555+001 1998.09.21-16:38:15.0 WETTZELL 209.70403 36.89031 958.0 12.6 1.2587319E-08 1.6534645E+00 7.2711036E-09 3.0349346E-10 O 3 1219+044 1998.09.21-16:42:37.0 NRAO20 155.45871 53.37223 919.6 23.8 9.6966064E-09 1.2450746E+00 6.9909146E-09 7.9573396E-10 O 3 1219+044 1998.09.21-16:42:37.0 WETTZELL 263.89255 10.83193 958.0 12.6 3.9083430E-08 5.1768134E+00 7.2711036E-09 3.0349346E-10 O 4 4C39.25 1998.09.21-16:46:06.0 NRAO20 281.05995 66.45119 919.6 23.8 8.4924513E-09 1.0912927E+00 6.9909146E-09 7.9573396E-10 O 4 4C39.25 1998.09.21-16:46:06.0 WETTZELL 318.35272 11.51087 958.0 12.6 3.6976711E-08 4.9934117E+00 7.2711036E-09 3.0349346E-10 O 5 1726+455 1998.09.21-16:50:27.0 NRAO20 51.91068 27.12439 919.6 23.8 1.6998831E-08 2.1844986E+00 6.9909146E-09 7.9573396E-10 O 5 1726+455 1998.09.21-16:50:27.0 WETTZELL 218.24355 85.47610 958.0 12.5 7.5980642E-09 1.0027372E+00 7.2711036E-09 3.0349346E-10 O 6 1418+546 1998.09.21-16:54:11.0 NRAO20 46.35427 58.25822 919.6 23.8 9.1512790E-09 1.1750212E+00 6.9909146E-09 7.9573396E-10 O 6 1418+546 1998.09.21-16:54:11.0 WETTZELL 299.58686 58.22902 958.0 12.5 8.9061214E-09 1.1761326E+00 7.2711036E-09 3.0349346E-10 O 7 1849+670 1998.09.21-17:00:20.0 NRAO20 25.22740 29.01840 919.6 23.8 1.5987672E-08 2.0558449E+00 6.9909146E-09 7.9573396E-10 O 7 1849+670 1998.09.21-17:00:20.0 WETTZELL 16.53183 70.68951 958.0 12.5 8.0257611E-09 1.0613433E+00 7.2711036E-09 3.0349346E-10 O 8 0749+540 1998.09.21-17:05:42.0 NRAO20 311.29745 47.87793 919.6 23.8 1.0488255E-08 1.3487368E+00 6.9909146E-09 7.9573396E-10 O 8 0749+540 1998.09.21-17:05:42.0 WETTZELL 342.97621 15.80181 958.0 12.5 2.7442545E-08 3.6940993E+00 7.2711036E-09 3.0349346E-10 O 9 1357+769 1998.09.21-17:09:34.0 NRAO20 10.60276 49.31480 919.6 23.8 1.0258682E-08 1.3180057E+00 6.9909146E-09 7.9573396E-10 O 9 1357+769 1998.09.21-17:09:34.0 WETTZELL 340.01986 53.95197 958.0 12.5 9.3642253E-09 1.2394717E+00 7.2711036E-09 3.0349346E-10 O 10 1611+343 1998.09.21-17:12:54.0 NRAO20 73.57072 38.83873 919.6 23.8 1.2392047E-08 1.5908266E+00 6.9909146E-09 7.9573396E-10 O 10 1611+343 1998.09.21-17:12:54.0 WETTZELL 244.70154 64.50761 958.0 12.5 8.3886773E-09 1.1056503E+00 7.2711036E-09 3.0349346E-10 O 11 1128+385 1998.09.21-17:16:46.0 NRAO20 270.40196 84.47071 919.5 23.8 7.8230402E-09 1.0047867E+00 6.9909146E-09 7.9573396E-10 O 11 1128+385 1998.09.21-17:16:46.0 WETTZELL 303.16503 22.42123 958.0 12.5 1.9728774E-08 2.6170193E+00 7.2711036E-09 3.0349346E-10 O 12 0917+624 1998.09.21-17:20:06.0 NRAO20 327.54281 55.95247 919.5 23.8 9.3925001E-09 1.2071588E+00 6.9909146E-09 7.9573396E-10 O 12 0917+624 1998.09.21-17:20:06.0 WETTZELL 337.40129 27.52840 958.0 12.5 1.6325142E-08 2.1726008E+00 7.2711036E-09 3.0349346E-10 O 13 1803+784 1998.09.21-17:23:58.0 NRAO20 14.64016 37.79006 919.5 23.8 1.2680738E-08 1.6298510E+00 6.9909146E-09 7.9573396E-10 O 13 1803+784 1998.09.21-17:23:58.0 WETTZELL 358.35541 60.63171 958.0 12.5 8.6896833E-09 1.1500552E+00 7.2711036E-09 3.0349346E-10 O 14 1555+001 1998.09.21-17:28:59.0 NRAO20 112.27867 25.50044 919.5 23.8 1.7992265E-08 2.3108708E+00 6.9909146E-09 7.9573396E-10 O 14 1555+001 1998.09.21-17:28:59.0 WETTZELL 223.90477 31.90252 958.0 12.5 1.4283858E-08 1.8754168E+00 7.2711036E-09 3.0349346E-10 O 15 1308+326 1998.09.21-17:33:18.0 NRAO20 114.43939 77.29857 919.5 23.8 7.9813949E-09 1.0247871E+00 6.9909146E-09 7.9573396E-10 O 15 1308+326 1998.09.21-17:33:18.0 WETTZELL 285.38263 30.68215 958.0 12.5 1.4795305E-08 1.9534367E+00 7.2711036E-09 3.0349346E-10 O 16 1606+106 1998.09.21-17:36:14.0 NRAO20 102.59017 31.76854 919.5 23.8 1.4742927E-08 1.8926408E+00 6.9909146E-09 7.9573396E-10 O 16 1606+106 1998.09.21-17:36:14.0 WETTZELL 229.18563 41.57896 958.0 12.5 1.1393526E-08 1.4980621E+00 7.2711036E-09 3.0349346E-10 O 17 1749+096 1998.09.21-17:40:06.0 NRAO20 87.12745 12.00767 919.5 23.8 3.6501149E-08 4.7171357E+00 6.9909146E-09 7.9573396E-10 O 17 1749+096 1998.09.21-17:40:06.0 WETTZELL 195.96481 49.56077 958.0 12.5 9.9412469E-09 1.3080130E+00 7.2711036E-09 3.0349346E-10 O 18 0014+813 1998.09.21-17:44:01.0 NRAO20 0.38279 30.02015 919.5 23.8 1.5507090E-08 1.9954628E+00 6.9909146E-09 7.9573396E-10 O 18 0014+813 1998.09.21-17:44:01.0 WETTZELL 12.89296 49.15693 958.0 12.4 1.0006184E-08 1.3268112E+00 7.2711036E-09 3.0349346E-10 O 19 0955+476 1998.09.21-17:47:58.0 NRAO20 300.50082 61.08025 919.5 23.8 8.8930310E-09 1.1429462E+00 6.9909146E-09 7.9573396E-10 O 19 0955+476 1998.09.21-17:47:58.0 WETTZELL 327.83869 15.56168 958.0 12.4 2.7839283E-08 3.7361281E+00 7.2711036E-09 3.0349346E-10 O 20 1726+455 1998.09.21-17:51:55.0 NRAO20 57.12816 36.96067 919.5 23.8 1.2921401E-08 1.6592526E+00 6.9909146E-09 7.9573396E-10 O 20 1726+455 1998.09.21-17:51:55.0 WETTZELL 261.89951 76.40059 958.0 12.4 7.7923924E-09 1.0280961E+00 7.2711036E-09 3.0349346E-10 TROPO_PATH_DELAY Exchange format v 1.2_TUVienna Format version of 2014.07.10