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: # 2018-07-26 | 23:15:16.322 # # Data content: # Ray-tracing results for session: # 95APR04XU##### # 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: 1995040412 | Grib-file resolution: res_lat= 1.000 deg, res_lon= 1.000 deg # Epoch 2: 1995040418 | 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 $95APR04XU##### H $95APR04XU##### # M Ray-tracing results from RADIATE program (version: 2.0_Fortran, subversion: global_limit, created: 2018-07-26 23:15:16.322) 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 1803+784 1995.04.04-14:09:48.0 NRAO85_3 346.78889 44.37649 920.0 9.9 1.0428612E-08 1.4221649E+00 6.9711244E-09 3.3551950E-10 O 1 1803+784 1995.04.04-14:09:48.0 WETTZELL 352.03839 39.10700 946.9 12.3 1.1771006E-08 1.5771393E+00 7.1716334E-09 2.7003602E-10 O 2 0119+041 1995.04.04-14:16:16.0 NRAO85_3 110.88666 30.58259 920.0 9.9 1.4320841E-08 1.9723403E+00 6.9711244E-09 3.3551950E-10 O 2 0119+041 1995.04.04-14:16:16.0 WETTZELL 229.41781 34.37331 946.9 12.3 1.3155798E-08 1.7755298E+00 7.1716334E-09 2.7003602E-10 O 3 1803+784 1995.04.04-14:22:44.0 NRAO85_3 346.41121 43.78770 920.0 10.0 1.0539198E-08 1.4371539E+00 6.9711244E-09 3.3551950E-10 O 3 1803+784 1995.04.04-14:22:44.0 WETTZELL 352.79042 38.82699 946.9 12.3 1.1841817E-08 1.5865904E+00 7.1716334E-09 2.7003602E-10 O 4 0119+041 1995.04.04-14:29:12.0 NRAO85_3 113.49607 32.93425 919.9 10.1 1.3408899E-08 1.8458707E+00 6.9711244E-09 3.3551950E-10 O 4 0119+041 1995.04.04-14:29:12.0 WETTZELL 232.75382 32.72309 946.9 12.3 1.3735656E-08 1.8540493E+00 7.1716334E-09 2.7003602E-10 O 5 1803+784 1995.04.04-14:35:40.0 NRAO85_3 346.08635 43.18378 919.9 10.2 1.0656260E-08 1.4530213E+00 6.9711244E-09 3.3551950E-10 O 5 1803+784 1995.04.04-14:35:40.0 WETTZELL 353.55571 38.57485 946.9 12.3 1.1906550E-08 1.5952308E+00 7.1716334E-09 2.7003602E-10 O 6 0119+041 1995.04.04-14:42:08.0 NRAO85_3 116.23438 35.23864 919.9 10.3 1.2640262E-08 1.7393775E+00 6.9711244E-09 3.3551950E-10 O 6 0119+041 1995.04.04-14:42:08.0 WETTZELL 235.97440 30.99940 946.9 12.3 1.4411537E-08 1.9456227E+00 7.1716334E-09 2.7003602E-10 O 7 1803+784 1995.04.04-14:48:36.0 NRAO85_3 345.81388 42.56700 919.9 10.4 1.0779764E-08 1.4697624E+00 6.9711244E-09 3.3551950E-10 O 7 1803+784 1995.04.04-14:48:36.0 WETTZELL 354.33278 38.35108 946.9 12.3 1.1964782E-08 1.6030040E+00 7.1716334E-09 2.7003602E-10 O 8 0119+041 1995.04.04-14:55:04.0 NRAO85_3 119.11859 37.48790 919.9 10.4 1.1987821E-08 1.6490514E+00 6.9711244E-09 3.3551950E-10 O 8 0119+041 1995.04.04-14:55:04.0 WETTZELL 239.08713 29.21011 946.9 12.3 1.5202106E-08 2.0528080E+00 7.1716334E-09 2.7003602E-10 O 9 1803+784 1995.04.04-15:01:32.0 NRAO85_3 345.59318 41.93963 919.9 10.5 1.0731133E-08 1.4921911E+00 6.9697039E-09 2.1645431E-10 O 9 1803+784 1995.04.04-15:01:32.0 WETTZELL 355.12012 38.15613 946.9 12.3 1.1996950E-08 1.6086017E+00 7.1956745E-09 2.3341254E-10 O 10 0119+041 1995.04.04-15:08:00.0 NRAO85_3 122.16692 39.67314 919.9 10.6 1.1240688E-08 1.5678959E+00 6.9697039E-09 2.1645431E-10 O 10 0119+041 1995.04.04-15:08:00.0 WETTZELL 242.10010 27.36256 946.9 12.3 1.6104450E-08 2.1933950E+00 7.1956745E-09 2.3341254E-10 O 11 1803+784 1995.04.04-15:14:28.0 NRAO85_3 345.42343 41.30388 919.9 10.7 1.0865150E-08 1.5108317E+00 6.9697039E-09 2.1645431E-10 O 11 1803+784 1995.04.04-15:14:28.0 WETTZELL 355.91627 37.99038 946.9 12.3 1.2040977E-08 1.6143782E+00 7.1956745E-09 2.3341254E-10 O 12 0229+131 1995.04.04-15:21:28.0 NRAO85_3 101.84695 35.59979 919.9 10.8 1.2318487E-08 1.7181972E+00 6.9697039E-09 2.1645431E-10 O 12 0229+131 1995.04.04-15:21:28.0 WETTZELL 234.23300 42.63692 946.9 12.3 1.0957277E-08 1.4842088E+00 7.1956745E-09 2.3341254E-10 O 13 1803+784 1995.04.04-15:28:32.0 NRAO85_3 345.29554 40.60544 919.9 10.8 1.1017858E-08 1.5320738E+00 6.9697039E-09 2.1645431E-10 O 13 1803+784 1995.04.04-15:28:32.0 WETTZELL 356.79046 37.84365 947.0 12.3 1.2080296E-08 1.6195165E+00 7.1956745E-09 2.3341254E-10 O 14 0229+131 1995.04.04-15:35:28.0 NRAO85_3 104.49992 38.27663 919.9 10.9 1.1580761E-08 1.6148866E+00 6.9697039E-09 2.1645431E-10 O 14 0229+131 1995.04.04-15:35:28.0 WETTZELL 238.02727 40.73071 947.0 12.3 1.1372430E-08 1.5410008E+00 7.1956745E-09 2.3341254E-10 O 15 1803+784 1995.04.04-15:42:32.0 NRAO85_3 345.22560 39.90574 919.8 11.0 1.1176877E-08 1.5541957E+00 6.9697039E-09 2.1645431E-10 O 15 1803+784 1995.04.04-15:42:32.0 WETTZELL 357.66725 37.73265 947.0 12.3 1.2110251E-08 1.6234056E+00 7.1956745E-09 2.3341254E-10 O 16 0229+131 1995.04.04-15:49:32.0 NRAO85_3 107.31874 40.93313 919.8 11.1 1.0953045E-08 1.5270366E+00 6.9697039E-09 2.1645431E-10 O 16 0229+131 1995.04.04-15:49:32.0 WETTZELL 241.65808 38.73624 947.0 12.3 1.1856286E-08 1.6072039E+00 7.1956745E-09 2.3341254E-10 TROPO_PATH_DELAY Exchange format v 1.2_TUVienna Format version of 2014.07.10