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: # 2019-03-05 | 02:47:56.251 # # Data content: # Ray-tracing results for session: # 94SEP06XU##### # Total number of observations: # 32 # 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: 1994090612 | Grib-file resolution: res_lat= 1.000 deg, res_lon= 1.000 deg # Epoch 2: 1994090618 | 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 $94SEP06XU##### H $94SEP06XU##### # M Ray-tracing results from RADIATE program (version: 2.0_Fortran, subversion: global_limit, created: 2019-03-05 02:47:56.251) developed by Armin Hofmeister, Technische Universität Wien. # U NONE # # Site| X-coordinate| Y-coordinate| Z-coordinate| Latitude| Longit.| Height S NRAO85_3 882321.2369 -4925137.7320 3943398.9373 38.4296 280.1566 785.83 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 1219+044 1994.09.06-14:52:32.0 NRAO85_3 108.65933 28.31204 927.6 16.6 1.5648603E-08 2.1100803E+00 7.0305576E-09 4.2004877E-10 O 1 1219+044 1994.09.06-14:52:32.0 WETTZELL 226.17432 35.74018 945.4 18.6 1.3094231E-08 1.7246716E+00 7.1945669E-09 4.6580720E-10 O 2 1357+769 1994.09.06-14:58:44.0 NRAO85_3 17.01014 39.70577 927.6 16.7 1.1638164E-08 1.5587391E+00 7.0305576E-09 4.2004877E-10 O 2 1357+769 1994.09.06-14:58:44.0 WETTZELL 353.44274 61.87900 945.4 18.6 8.6803269E-09 1.1304556E+00 7.1945669E-09 4.6580720E-10 O 3 1219+044 1994.09.06-15:04:52.0 NRAO85_3 111.04580 30.59006 927.6 16.7 1.4547551E-08 1.9619665E+00 7.0295234E-09 3.9796477E-10 O 3 1219+044 1994.09.06-15:04:52.0 WETTZELL 229.46371 34.24145 945.4 18.6 1.3715068E-08 1.7712432E+00 7.1652950E-09 5.7171659E-10 O 4 1357+769 1994.09.06-15:11:04.0 NRAO85_3 16.98418 40.41395 927.6 16.8 1.1434447E-08 1.5388507E+00 7.0295234E-09 3.9796477E-10 O 4 1357+769 1994.09.06-15:11:04.0 WETTZELL 352.04665 61.62343 945.4 18.6 8.7897183E-09 1.1364412E+00 7.1652950E-09 5.7171659E-10 O 5 1219+044 1994.09.06-15:17:12.0 NRAO85_3 113.53547 32.83105 927.6 16.8 1.3662275E-08 1.8421784E+00 7.0295234E-09 3.9796477E-10 O 5 1219+044 1994.09.06-15:17:12.0 WETTZELL 232.64255 32.66851 945.4 18.6 1.4292160E-08 1.8457508E+00 7.1652950E-09 5.7171659E-10 O 6 1357+769 1994.09.06-15:23:24.0 NRAO85_3 16.90834 41.12007 927.6 16.8 1.1273137E-08 1.5171224E+00 7.0295234E-09 3.9796477E-10 O 6 1357+769 1994.09.06-15:23:24.0 WETTZELL 350.70616 61.32001 945.4 18.5 8.8149539E-09 1.1396902E+00 7.1652950E-09 5.7171659E-10 O 7 1219+044 1994.09.06-15:29:32.0 NRAO85_3 116.14197 35.02900 927.6 16.9 1.2910380E-08 1.7405115E+00 7.0295234E-09 3.9796477E-10 O 7 1219+044 1994.09.06-15:29:32.0 WETTZELL 235.71662 31.02859 945.4 18.5 1.4960131E-08 1.9320294E+00 7.1652950E-09 5.7171659E-10 O 8 1357+769 1994.09.06-15:35:44.0 NRAO85_3 16.78122 41.82209 927.6 16.9 1.1118842E-08 1.4963416E+00 7.0295234E-09 3.9796477E-10 O 8 1357+769 1994.09.06-15:35:44.0 WETTZELL 349.42862 60.97097 945.4 18.5 8.8444733E-09 1.1434945E+00 7.1652950E-09 5.7171659E-10 O 9 1308+326 1994.09.06-15:40:24.0 NRAO85_3 79.42015 44.04038 927.6 16.9 1.0669888E-08 1.4364701E+00 7.0295234E-09 3.9796477E-10 O 9 1308+326 1994.09.06-15:40:24.0 WETTZELL 251.37837 58.47062 945.4 18.5 9.0724407E-09 1.1717886E+00 7.1652950E-09 5.7171659E-10 O 10 1357+769 1994.09.06-15:45:04.0 NRAO85_3 16.65011 42.34934 927.6 16.9 1.1006771E-08 1.4812489E+00 7.0295234E-09 3.9796477E-10 O 10 1357+769 1994.09.06-15:45:04.0 WETTZELL 348.50747 60.67801 945.4 18.5 8.8696585E-09 1.1467425E+00 7.1652950E-09 5.7171659E-10 O 11 1308+326 1994.09.06-15:49:44.0 NRAO85_3 80.55651 45.84530 927.6 17.0 1.0339960E-08 1.3920223E+00 7.0295234E-09 3.9796477E-10 O 11 1308+326 1994.09.06-15:49:44.0 WETTZELL 253.87228 57.00995 945.4 18.5 9.2190445E-09 1.1906942E+00 7.1652950E-09 5.7171659E-10 O 12 1357+769 1994.09.06-15:54:24.0 NRAO85_3 16.48832 42.87211 927.6 17.0 1.0898753E-08 1.4667033E+00 7.0295234E-09 3.9796477E-10 O 12 1357+769 1994.09.06-15:54:24.0 WETTZELL 347.62811 60.36147 945.3 18.5 8.8972942E-09 1.1503082E+00 7.1652950E-09 5.7171659E-10 O 13 1308+326 1994.09.06-15:59:04.0 NRAO85_3 81.71055 47.65623 927.6 17.0 1.0038445E-08 1.3514090E+00 7.0295234E-09 3.9796477E-10 O 13 1308+326 1994.09.06-15:59:04.0 WETTZELL 256.23336 55.53124 945.3 18.5 9.3786469E-09 1.2112805E+00 7.1652950E-09 5.7171659E-10 O 14 1357+769 1994.09.06-16:03:44.0 NRAO85_3 16.29532 43.38943 927.6 17.1 1.0794792E-08 1.4527053E+00 7.0295234E-09 3.9796477E-10 O 14 1357+769 1994.09.06-16:03:44.0 WETTZELL 346.79233 60.02256 945.3 18.5 8.9273784E-09 1.1541913E+00 7.1652950E-09 5.7171659E-10 O 15 1308+326 1994.09.06-16:08:24.0 NRAO85_3 82.88666 49.47253 927.6 17.1 9.7626372E-09 1.3142639E+00 7.0295234E-09 3.9796477E-10 O 15 1308+326 1994.09.06-16:08:24.0 WETTZELL 258.47783 54.03788 945.3 18.4 9.5520783E-09 1.2336549E+00 7.1652950E-09 5.7171659E-10 O 16 1357+769 1994.09.06-16:13:04.0 NRAO85_3 16.07065 43.90034 927.6 17.1 1.0694888E-08 1.4392543E+00 7.0295234E-09 3.9796477E-10 O 16 1357+769 1994.09.06-16:13:04.0 WETTZELL 346.00156 59.66250 945.3 18.4 8.9599083E-09 1.1583917E+00 7.1652950E-09 5.7171659E-10 TROPO_PATH_DELAY Exchange format v 1.2_TUVienna Format version of 2014.07.10