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: # 2019-03-07 | 05:59:35.000 # # Data content: # Ray-tracing results for session: # 97AUG29XU##### # 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: 1997082918 | 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 $97AUG29XU##### H $97AUG29XU##### # M Ray-tracing results from RADIATE program (version: 2.0_Fortran, subversion: global_limit, created: 2019-03-07 05:59:35.000) 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 1726+455 1997.08.29-17:57:38.0 NRAO20 49.75181 23.73499 923.1 19.8 1.8084806E-08 2.4862238E+00 6.9979421E-09 3.2712265E-10 O 1 1726+455 1997.08.29-17:57:38.0 WETTZELL 162.89808 86.21961 945.4 10.3 7.5852529E-09 1.0021575E+00 7.1633416E-09 4.0545363E-10 O 2 4C39.25 1997.08.29-18:01:26.0 NRAO20 280.12514 69.16674 923.1 19.8 7.8363918E-09 1.0697857E+00 6.9979421E-09 3.2712265E-10 O 2 4C39.25 1997.08.29-18:01:26.0 WETTZELL 316.05712 13.08187 945.4 10.3 3.2737919E-08 4.3463744E+00 7.1633416E-09 4.0545363E-10 O 3 0014+813 1997.08.29-18:05:07.0 NRAO20 357.50551 30.26138 923.1 19.8 1.4484691E-08 1.9868460E+00 6.9979421E-09 3.2712265E-10 O 3 0014+813 1997.08.29-18:05:07.0 WETTZELL 12.06611 46.71918 945.4 10.3 1.0386908E-08 1.3758193E+00 7.1633416E-09 4.0545363E-10 O 4 1308+326 1997.08.29-18:09:18.0 NRAO20 97.13613 67.18296 923.1 19.8 7.9449528E-09 1.0849504E+00 6.9979421E-09 3.2712265E-10 O 4 1308+326 1997.08.29-18:09:18.0 WETTZELL 276.39757 39.27863 945.5 10.3 1.1931736E-08 1.5715260E+00 7.1633416E-09 4.0545363E-10 O 5 1606+106 1997.08.29-18:12:10.0 NRAO20 93.49169 21.37788 923.1 19.8 1.9937344E-08 2.7379167E+00 6.9979421E-09 3.2712265E-10 O 5 1606+106 1997.08.29-18:12:10.0 WETTZELL 212.50646 47.32679 945.5 10.3 1.0282597E-08 1.3554699E+00 7.1633416E-09 4.0545363E-10 O 6 1128+385 1997.08.29-18:15:58.0 NRAO20 111.84510 89.55591 923.1 19.8 7.3252796E-09 1.0000292E+00 6.9979421E-09 3.2712265E-10 O 6 1128+385 1997.08.29-18:15:58.0 WETTZELL 298.59949 26.67678 945.5 10.3 1.6776580E-08 2.2113888E+00 7.1633416E-09 4.0545363E-10 O 7 1357+769 1997.08.29-18:19:10.0 NRAO20 11.89296 48.54812 923.1 19.8 9.7637864E-09 1.3356454E+00 6.9979421E-09 3.2712265E-10 O 7 1357+769 1997.08.29-18:19:10.0 WETTZELL 340.56386 55.05034 945.5 10.3 9.2288483E-09 1.2198287E+00 7.1633416E-09 4.0545363E-10 O 8 NRAO512 1997.08.29-18:22:58.0 NRAO20 62.56912 32.78616 923.1 19.8 1.3486806E-08 1.8479604E+00 6.9979421E-09 3.2712265E-10 O 8 NRAO512 1997.08.29-18:22:58.0 WETTZELL 237.60442 75.01109 945.5 10.3 7.8343095E-09 1.0341026E+00 7.1633416E-09 4.0545363E-10 O 9 0804+499 1997.08.29-18:26:43.0 NRAO20 304.74817 51.34806 923.1 19.8 9.3730073E-09 1.2805813E+00 6.9979421E-09 3.2712265E-10 O 9 0804+499 1997.08.29-18:26:43.0 WETTZELL 337.91898 13.34036 945.5 10.3 3.2150069E-08 4.2923514E+00 7.1633416E-09 4.0545363E-10 O 10 0955+476 1997.08.29-18:30:54.0 NRAO20 303.66013 68.84138 923.1 19.8 7.8533980E-09 1.0723955E+00 6.9979421E-09 3.2712265E-10 O 10 0955+476 1997.08.29-18:30:54.0 WETTZELL 321.00726 19.99997 945.5 10.3 2.1933559E-08 2.9023940E+00 7.1633416E-09 4.0545363E-10 O 11 1803+784 1997.08.29-18:33:50.0 NRAO20 14.42328 36.81932 923.1 19.8 1.2196377E-08 1.6708914E+00 6.9979421E-09 3.2712265E-10 O 11 1803+784 1997.08.29-18:33:50.0 WETTZELL 0.36567 60.66790 945.5 10.3 8.6789887E-09 1.1478226E+00 7.1633416E-09 4.0545363E-10 O 12 1726+455 1997.08.29-18:38:03.0 NRAO20 53.56536 29.96170 923.1 19.8 1.4612874E-08 2.0041080E+00 6.9979421E-09 3.2712265E-10 O 12 1726+455 1997.08.29-18:38:03.0 WETTZELL 241.15991 83.17346 945.5 10.3 7.6225256E-09 1.0066578E+00 7.1633416E-09 4.0545363E-10 O 13 1606+106 1997.08.29-18:41:18.0 NRAO20 98.30008 27.06679 923.1 19.8 1.6022548E-08 2.1949455E+00 6.9979421E-09 3.2712265E-10 O 13 1606+106 1997.08.29-18:41:18.0 WETTZELL 221.95764 44.43459 945.5 10.2 1.0795902E-08 1.4224177E+00 7.1633416E-09 4.0545363E-10 O 14 1308+326 1997.08.29-18:45:06.0 NRAO20 106.88572 74.06091 923.1 19.8 7.6170165E-09 1.0399551E+00 6.9979421E-09 3.2712265E-10 O 14 1308+326 1997.08.29-18:45:06.0 WETTZELL 282.48185 33.49062 945.5 10.2 1.3676452E-08 1.8010409E+00 7.1633416E-09 4.0545363E-10 O 15 1128+385 1997.08.29-18:48:46.0 NRAO20 270.81362 83.96319 923.1 19.8 7.3658840E-09 1.0055183E+00 6.9979421E-09 3.2712265E-10 O 15 1128+385 1997.08.29-18:48:46.0 WETTZELL 303.56481 22.07141 945.5 10.2 1.9995147E-08 2.6377157E+00 7.1633416E-09 4.0545363E-10 O 16 NRAO512 1997.08.29-18:52:34.0 NRAO20 65.37232 38.00895 923.1 19.8 1.1871051E-08 1.6250072E+00 6.9979421E-09 3.2712265E-10 O 16 NRAO512 1997.08.29-18:52:34.0 WETTZELL 250.14299 70.64638 945.5 10.2 8.0203822E-09 1.0583478E+00 7.1633416E-09 4.0545363E-10 O 17 0955+476 1997.08.29-18:55:58.0 NRAO20 301.39883 64.68555 923.1 19.8 8.1012943E-09 1.1063061E+00 6.9979421E-09 3.2712265E-10 O 17 0955+476 1997.08.29-18:55:58.0 WETTZELL 324.64964 17.51629 945.6 10.2 2.4854850E-08 3.2946846E+00 7.1633416E-09 4.0545363E-10 O 18 1357+769 1997.08.29-18:59:46.0 NRAO20 9.10441 50.00689 923.1 19.8 9.5530199E-09 1.3066293E+00 6.9979421E-09 3.2712265E-10 O 18 1357+769 1997.08.29-18:59:46.0 WETTZELL 339.66898 52.77904 945.6 10.2 9.4984204E-09 1.2554845E+00 7.1633416E-09 4.0545363E-10 O 19 1749+096 1997.08.29-19:02:58.0 NRAO20 86.11995 10.72183 923.1 19.8 3.8149324E-08 5.3242784E+00 6.9979421E-09 3.2712265E-10 O 19 1749+096 1997.08.29-19:02:58.0 WETTZELL 193.49394 49.83467 945.6 10.2 9.8951046E-09 1.3055588E+00 7.1633416E-09 4.0545363E-10 O 20 0014+813 1997.08.29-19:07:11.0 NRAO20 0.11866 30.00756 923.1 19.8 1.4594504E-08 2.0021472E+00 6.9979421E-09 3.2712265E-10 O 20 0014+813 1997.08.29-19:07:11.0 WETTZELL 12.87005 48.92836 945.6 10.2 1.0031694E-08 1.3285167E+00 7.1633416E-09 4.0545363E-10 TROPO_PATH_DELAY Exchange format v 1.2_TUVienna Format version of 2014.07.10