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 | 01:40:41.828 # # Data content: # Ray-tracing results for session: # 98SEP14XU##### # 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: 1998091418 | 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 $98SEP14XU##### H $98SEP14XU##### # M Ray-tracing results from RADIATE program (version: 2.0_Fortran, subversion: global_limit, created: 2019-03-11 01:40:41.828) 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 1998.09.14-17:00:03.0 NRAO20 357.37563 30.29566 922.7 30.9 1.4827498E-08 1.9689060E+00 7.0340947E-09 4.7514136E-10 O 1 0014+813 1998.09.14-17:00:03.0 WETTZELL 11.99473 46.61261 930.1 5.4 1.0155653E-08 1.3755310E+00 7.0553356E-09 3.3428492E-10 O 2 1555+001 1998.09.14-17:05:47.0 NRAO20 103.20151 16.01881 922.7 30.9 2.6821332E-08 3.5816066E+00 7.0340947E-09 4.7514136E-10 O 2 1555+001 1998.09.14-17:05:47.0 WETTZELL 209.70678 36.88961 930.1 5.4 1.2288312E-08 1.6645563E+00 7.0553356E-09 3.3428492E-10 O 3 1219+044 1998.09.14-17:10:09.0 NRAO20 155.46310 53.37321 922.7 30.9 9.3517651E-09 1.2474221E+00 7.0340947E-09 4.7514136E-10 O 3 1219+044 1998.09.14-17:10:09.0 WETTZELL 263.89476 10.83016 930.1 5.3 3.8182710E-08 5.2651500E+00 7.0553356E-09 3.3428492E-10 O 4 4C39.25 1998.09.14-17:13:38.0 NRAO20 281.06174 66.44857 922.7 30.9 8.1901527E-09 1.0914950E+00 7.0340947E-09 4.7514136E-10 O 4 4C39.25 1998.09.14-17:13:38.0 WETTZELL 318.35519 11.50964 930.1 5.3 3.6039025E-08 4.9655959E+00 7.0553356E-09 3.3428492E-10 O 5 1726+455 1998.09.14-17:17:59.0 NRAO20 51.91132 27.12561 922.7 30.9 1.6386112E-08 2.1732078E+00 7.0340947E-09 4.7514136E-10 O 5 1726+455 1998.09.14-17:17:59.0 WETTZELL 218.25802 85.47539 930.1 5.3 7.4127846E-09 1.0031415E+00 7.0553356E-09 3.3428492E-10 O 6 1418+546 1998.09.14-17:21:43.0 NRAO20 46.35282 58.25937 922.7 30.9 8.8241572E-09 1.1729030E+00 7.0340947E-09 4.7514136E-10 O 6 1418+546 1998.09.14-17:21:43.0 WETTZELL 299.58828 58.22787 930.1 5.3 8.6879576E-09 1.1765954E+00 7.0553356E-09 3.3428492E-10 O 7 1849+670 1998.09.14-17:27:52.0 NRAO20 25.22779 29.01870 922.6 30.9 1.5411782E-08 2.0439227E+00 7.0340947E-09 4.7514136E-10 O 7 1849+670 1998.09.14-17:27:52.0 WETTZELL 16.53088 70.68984 930.1 5.3 7.8284015E-09 1.0595642E+00 7.0553356E-09 3.3428492E-10 O 8 0749+540 1998.09.14-17:33:14.0 NRAO20 311.29802 47.87560 922.6 30.9 1.0114245E-08 1.3471621E+00 7.0340947E-09 4.7514136E-10 O 8 0749+540 1998.09.14-17:33:14.0 WETTZELL 342.97860 15.80129 930.1 5.3 2.6737574E-08 3.6543116E+00 7.0553356E-09 3.3428492E-10 O 9 1357+769 1998.09.14-17:37:06.0 NRAO20 10.60179 49.31453 922.6 30.9 9.8915627E-09 1.3142782E+00 7.0340947E-09 4.7514136E-10 O 9 1357+769 1998.09.14-17:37:06.0 WETTZELL 340.02074 53.95152 930.1 5.3 9.1328418E-09 1.2369467E+00 7.0553356E-09 3.3428492E-10 O 10 1611+343 1998.09.14-17:40:26.0 NRAO20 73.57144 38.84043 922.6 30.9 1.1948011E-08 1.5872546E+00 7.0340947E-09 4.7514136E-10 O 10 1611+343 1998.09.14-17:40:26.0 WETTZELL 244.70476 64.50647 930.1 5.3 8.1850996E-09 1.1080221E+00 7.0553356E-09 3.3428492E-10 O 11 1128+385 1998.09.14-17:44:18.0 NRAO20 270.40818 84.46838 922.6 30.9 7.5444099E-09 1.0048854E+00 7.0340947E-09 4.7514136E-10 O 11 1128+385 1998.09.14-17:44:18.0 WETTZELL 303.16720 22.41990 930.1 5.3 1.9241327E-08 2.6186400E+00 7.0553356E-09 3.3428492E-10 O 12 0917+624 1998.09.14-17:47:38.0 NRAO20 327.54219 55.95063 922.6 30.9 9.0573428E-09 1.2054326E+00 7.0340947E-09 4.7514136E-10 O 12 0917+624 1998.09.14-17:47:38.0 WETTZELL 337.40330 27.52782 930.1 5.3 1.5915117E-08 2.1616533E+00 7.0553356E-09 3.3428492E-10 O 13 1803+784 1998.09.14-17:51:30.0 NRAO20 14.64013 37.78993 922.6 31.0 1.2225706E-08 1.6229550E+00 7.0340947E-09 4.7514136E-10 O 13 1803+784 1998.09.14-17:51:30.0 WETTZELL 358.35568 60.63173 930.1 5.3 8.4751973E-09 1.1474685E+00 7.0553356E-09 3.3428492E-10 O 14 1555+001 1998.09.14-17:56:31.0 NRAO20 112.28039 25.50215 922.6 31.0 1.7348413E-08 2.3126960E+00 7.0340947E-09 4.7514136E-10 O 14 1555+001 1998.09.14-17:56:31.0 WETTZELL 223.90722 31.90152 930.1 5.3 1.3945551E-08 1.8905688E+00 7.0553356E-09 3.3428492E-10 O 15 1308+326 1998.09.14-18:00:50.0 NRAO20 114.44340 77.30066 922.6 31.0 7.6969808E-09 1.0248799E+00 7.0340947E-09 4.7514136E-10 O 15 1308+326 1998.09.14-18:00:50.0 WETTZELL 285.38469 30.68073 930.1 5.3 1.4434463E-08 1.9594171E+00 7.0553356E-09 3.3428492E-10 O 16 1606+106 1998.09.14-18:03:46.0 NRAO20 102.59174 31.77035 922.6 31.0 1.4215391E-08 1.8919940E+00 7.0340947E-09 4.7514136E-10 O 16 1606+106 1998.09.14-18:03:46.0 WETTZELL 229.18829 41.57791 930.1 5.3 1.1120737E-08 1.5064397E+00 7.0553356E-09 3.3428492E-10 O 17 1749+096 1998.09.14-18:07:38.0 NRAO20 87.12879 12.00943 922.6 31.0 3.5166958E-08 4.6972240E+00 7.0340947E-09 4.7514136E-10 O 17 1749+096 1998.09.14-18:07:38.0 WETTZELL 195.96814 49.56041 930.1 5.3 9.7027808E-09 1.3133041E+00 7.0553356E-09 3.3428492E-10 O 18 0014+813 1998.09.14-18:11:33.0 NRAO20 0.38337 30.01945 922.6 31.0 1.4949564E-08 1.9847232E+00 7.0340947E-09 4.7514136E-10 O 18 0014+813 1998.09.14-18:11:33.0 WETTZELL 12.89411 49.15735 930.1 5.3 9.7576785E-09 1.3214557E+00 7.0553356E-09 3.3428492E-10 O 19 0955+476 1998.09.14-18:15:30.0 NRAO20 300.50139 61.07790 922.5 31.1 8.5762205E-09 1.1424993E+00 7.0340947E-09 4.7514136E-10 O 19 0955+476 1998.09.14-18:15:30.0 WETTZELL 327.84099 15.56086 930.1 5.3 2.7131490E-08 3.7106205E+00 7.0553356E-09 3.3428492E-10 O 20 1726+455 1998.09.14-18:19:27.0 NRAO20 57.12865 36.96196 922.5 31.1 1.2457719E-08 1.6537228E+00 7.0340947E-09 4.7514136E-10 O 20 1726+455 1998.09.14-18:19:27.0 WETTZELL 261.90200 76.39938 930.2 5.2 7.6024523E-09 1.0289911E+00 7.0553356E-09 3.3428492E-10 TROPO_PATH_DELAY Exchange format v 1.2_TUVienna Format version of 2014.07.10