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 | 04:18:34.518 # # Data content: # Ray-tracing results for session: # 98AUG15XT##### # 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: 1998081518 | 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 $98AUG15XT##### H $98AUG15XT##### # M Ray-tracing results from RADIATE program (version: 2.0_Fortran, subversion: global_limit, created: 2019-03-09 04:18:34.518) 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 1998.08.15-18:57:59.0 NRAO20 357.37532 30.29272 921.6 21.6 1.5207897E-08 1.9653415E+00 7.0041204E-09 6.9959279E-10 O 1 0014+813 1998.08.15-18:57:59.0 WETTZELL 11.99893 46.61195 948.0 21.2 1.0537522E-08 1.3779459E+00 7.1812510E-09 4.8433859E-10 O 2 1555+001 1998.08.15-19:02:07.0 NRAO20 102.92739 15.70734 921.6 21.6 2.8064469E-08 3.6832195E+00 7.0041204E-09 6.9959279E-10 O 2 1555+001 1998.08.15-19:02:07.0 WETTZELL 209.22320 37.02079 948.0 21.1 1.2704273E-08 1.6561475E+00 7.1812510E-09 4.8433859E-10 O 3 1219+044 1998.08.15-19:05:47.0 NRAO20 154.54729 53.18066 921.6 21.6 9.6201544E-09 1.2523403E+00 7.0041204E-09 6.9959279E-10 O 3 1219+044 1998.08.15-19:05:47.0 WETTZELL 263.44640 11.20866 948.0 21.1 3.8336330E-08 5.0955608E+00 7.1812510E-09 4.8433859E-10 O 4 4C39.25 1998.08.15-19:09:38.0 NRAO20 280.93107 66.82367 921.6 21.6 8.3777348E-09 1.0871807E+00 7.0041204E-09 6.9959279E-10 O 4 4C39.25 1998.08.15-19:09:38.0 WETTZELL 318.03616 11.72349 948.0 21.1 3.6763621E-08 4.9086764E+00 7.1812510E-09 4.8433859E-10 O 5 1726+455 1998.08.15-19:13:55.0 NRAO20 51.72055 26.81146 921.6 21.5 1.6992791E-08 2.2020708E+00 7.0041204E-09 6.9959279E-10 O 5 1726+455 1998.08.15-19:13:55.0 WETTZELL 214.39670 85.67258 948.0 21.1 7.6874414E-09 1.0027648E+00 7.1812510E-09 4.8433859E-10 O 6 1418+546 1998.08.15-19:18:39.0 NRAO20 46.41484 58.11218 921.6 21.5 9.0671604E-09 1.1755745E+00 7.0041204E-09 6.9959279E-10 O 6 1418+546 1998.08.15-19:18:39.0 WETTZELL 299.53029 58.37553 948.0 21.0 8.9988137E-09 1.1757150E+00 7.1812510E-09 4.8433859E-10 O 7 1849+670 1998.08.15-19:22:44.0 NRAO20 25.04959 28.75841 921.6 21.5 1.5938181E-08 2.0610870E+00 7.0041204E-09 6.9959279E-10 O 7 1849+670 1998.08.15-19:22:44.0 WETTZELL 17.33040 70.54259 948.0 21.0 8.1288115E-09 1.0611824E+00 7.1812510E-09 4.8433859E-10 O 8 0749+540 1998.08.15-19:26:34.0 NRAO20 311.25013 48.55490 921.6 21.5 1.0264749E-08 1.3300506E+00 7.0041204E-09 6.9959279E-10 O 8 0749+540 1998.08.15-19:26:34.0 WETTZELL 342.31183 16.02781 948.0 21.0 2.7383125E-08 3.6268405E+00 7.1812510E-09 4.8433859E-10 O 9 1357+769 1998.08.15-19:30:06.0 NRAO20 10.93813 49.12993 921.6 21.5 1.0174460E-08 1.3173202E+00 7.0041204E-09 6.9959279E-10 O 9 1357+769 1998.08.15-19:30:06.0 WETTZELL 340.14030 54.22976 948.0 21.0 9.4424385E-09 1.2343898E+00 7.1812510E-09 4.8433859E-10 O 10 1611+343 1998.08.15-19:34:02.0 NRAO20 73.08628 38.01951 921.6 21.5 1.2481958E-08 1.6201751E+00 7.0041204E-09 6.9959279E-10 O 10 1611+343 1998.08.15-19:34:02.0 WETTZELL 243.20876 65.14955 948.1 21.0 8.4457280E-09 1.1019481E+00 7.1812510E-09 4.8433859E-10 O 11 1128+385 1998.08.15-19:37:46.0 NRAO20 269.74047 85.34942 921.6 21.5 7.7290765E-09 1.0032771E+00 7.0041204E-09 6.9959279E-10 O 11 1128+385 1998.08.15-19:37:46.0 WETTZELL 302.48487 23.03929 948.1 21.0 1.9463508E-08 2.5598011E+00 7.1812510E-09 4.8433859E-10 O 12 0917+624 1998.08.15-19:40:42.0 NRAO20 327.99590 56.46000 921.6 21.5 9.2352471E-09 1.1965850E+00 7.0041204E-09 6.9959279E-10 O 12 0917+624 1998.08.15-19:40:42.0 WETTZELL 336.86702 27.84027 948.1 21.0 1.6347151E-08 2.1469904E+00 7.1812510E-09 4.8433859E-10 O 13 1803+784 1998.08.15-19:43:30.0 NRAO20 14.58543 37.49210 921.6 21.5 1.2624411E-08 1.6330901E+00 7.0041204E-09 6.9959279E-10 O 13 1803+784 1998.08.15-19:43:30.0 WETTZELL 358.96764 60.65567 948.1 21.0 8.7909466E-09 1.1484848E+00 7.1812510E-09 4.8433859E-10 O 14 1555+001 1998.08.15-19:48:31.0 NRAO20 111.14990 24.41459 921.6 21.5 1.8541875E-08 2.4219455E+00 7.0041204E-09 6.9959279E-10 O 14 1555+001 1998.08.15-19:48:31.0 WETTZELL 222.32683 32.56955 948.1 21.0 1.4198302E-08 1.8526530E+00 7.1812510E-09 4.8433859E-10 O 15 1308+326 1998.08.15-19:51:54.0 NRAO20 111.15066 76.05350 921.6 21.5 7.9375425E-09 1.0307838E+00 7.0041204E-09 6.9959279E-10 O 15 1308+326 1998.08.15-19:51:54.0 WETTZELL 284.25419 31.77402 948.1 20.9 1.4514365E-08 1.9014427E+00 7.1812510E-09 4.8433859E-10 O 16 1606+106 1998.08.15-19:55:46.0 NRAO20 101.51469 30.62549 921.6 21.5 1.5075633E-08 1.9634627E+00 7.0041204E-09 6.9959279E-10 O 16 1606+106 1998.08.15-19:55:46.0 WETTZELL 227.47376 42.30814 948.1 20.9 1.1371876E-08 1.4836124E+00 7.1812510E-09 4.8433859E-10 O 17 1749+096 1998.08.15-19:59:38.0 NRAO20 86.21385 10.84064 921.6 21.5 3.9752860E-08 5.2384416E+00 7.0041204E-09 6.9959279E-10 O 17 1749+096 1998.08.15-19:59:38.0 WETTZELL 193.72406 49.81048 948.1 20.9 1.0025660E-08 1.3063595E+00 7.1812510E-09 4.8433859E-10 O 18 0014+813 1998.08.15-20:03:27.0 NRAO20 0.12814 30.01126 921.6 21.4 1.5335746E-08 1.9818312E+00 7.0041204E-09 6.9959279E-10 O 18 0014+813 1998.08.15-20:03:27.0 WETTZELL 12.86598 48.93696 948.1 20.8 1.0157989E-08 1.3279876E+00 7.1812510E-09 4.8433859E-10 O 19 0955+476 1998.08.15-20:06:46.0 NRAO20 300.70160 62.20672 921.6 21.4 8.7042454E-09 1.1288421E+00 7.0041204E-09 6.9959279E-10 O 19 0955+476 1998.08.15-20:06:46.0 WETTZELL 326.83745 16.15364 948.1 20.8 2.7181941E-08 3.5991594E+00 7.1812510E-09 4.8433859E-10 O 20 1726+455 1998.08.15-20:10:39.0 NRAO20 56.61024 35.84901 921.6 21.4 1.3120519E-08 1.7009253E+00 7.0041204E-09 6.9959279E-10 O 20 1726+455 1998.08.15-20:10:39.0 WETTZELL 259.85794 77.49482 948.1 20.8 7.8514874E-09 1.0244579E+00 7.1812510E-09 4.8433859E-10 TROPO_PATH_DELAY Exchange format v 1.2_TUVienna Format version of 2014.07.10