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 | 05:05:30.956 # # Data content: # Ray-tracing results for session: # 97APR24XU##### # Total number of observations: # 38 # 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: 1997042412 | Grib-file resolution: res_lat= 1.000 deg, res_lon= 1.000 deg # Epoch 2: 1997042418 | 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 $97APR24XU##### H $97APR24XU##### # M Ray-tracing results from RADIATE program (version: 2.0_Fortran, subversion: global_limit, created: 2019-03-07 05:05:30.956) 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 0552+398 1997.04.24-14:17:02.0 NRAO20 51.47554 15.99359 913.0 8.0 2.5581804E-08 3.6233593E+00 6.9025830E-09 2.4464087E-10 O 1 0552+398 1997.04.24-14:17:02.0 WETTZELL 142.07095 78.67119 947.9 12.7 7.4753722E-09 1.0194225E+00 7.2034107E-09 1.2665458E-10 O 2 1357+769 1997.04.24-14:20:58.0 NRAO20 350.09548 28.05567 913.0 8.1 1.5133630E-08 2.1240387E+00 6.9025830E-09 2.4464087E-10 O 2 1357+769 1997.04.24-14:20:58.0 WETTZELL 13.50503 39.96458 947.9 12.8 1.1392140E-08 1.5600005E+00 7.2034107E-09 1.2665458E-10 O 3 0059+581 1997.04.24-14:24:14.0 NRAO20 32.11197 63.64085 913.0 8.0 7.9741416E-09 1.1165195E+00 6.9025830E-09 2.4464087E-10 O 3 0059+581 1997.04.24-14:24:14.0 WETTZELL 309.56075 51.61857 947.9 12.8 9.3439851E-09 1.2770690E+00 7.2034107E-09 1.2665458E-10 O 4 2234+282 1997.04.24-14:28:18.0 NRAO20 225.34809 76.55592 913.0 8.1 7.3481598E-09 1.0278394E+00 6.9025830E-09 2.4464087E-10 O 4 2234+282 1997.04.24-14:28:18.0 WETTZELL 298.68137 13.04983 947.9 12.8 3.1791177E-08 4.4150110E+00 7.2034107E-09 1.2665458E-10 O 5 0014+813 1997.04.24-14:31:54.0 NRAO20 2.84024 46.60745 913.1 8.1 9.8251488E-09 1.3763968E+00 6.9025830E-09 2.4464087E-10 O 5 0014+813 1997.04.24-14:31:54.0 WETTZELL 347.04645 49.99890 947.8 12.8 9.5606890E-09 1.3076241E+00 7.2034107E-09 1.2665458E-10 O 6 0202+149 1997.04.24-14:36:26.0 NRAO20 113.00275 48.47862 913.1 8.1 9.5372912E-09 1.3360859E+00 6.9025830E-09 2.4464087E-10 O 6 0202+149 1997.04.24-14:36:26.0 WETTZELL 251.29016 35.04490 947.8 12.8 1.2735818E-08 1.7385294E+00 7.2034107E-09 1.2665458E-10 O 7 0119+041 1997.04.24-14:39:42.0 NRAO20 136.57096 47.63232 913.1 8.1 9.6642939E-09 1.3533587E+00 6.9025830E-09 2.4464087E-10 O 7 0119+041 1997.04.24-14:39:42.0 WETTZELL 253.43579 19.44625 947.8 12.8 2.1817006E-08 2.9884834E+00 7.2034107E-09 1.2665458E-10 O 8 0642+449 1997.04.24-14:43:38.0 NRAO20 44.46889 15.57170 913.1 8.1 2.6236445E-08 3.7176550E+00 6.9025830E-09 2.4464087E-10 O 8 0642+449 1997.04.24-14:43:38.0 WETTZELL 106.89102 78.85139 947.8 12.9 7.4706619E-09 1.0190149E+00 7.2034107E-09 1.2665458E-10 O 9 0552+398 1997.04.24-14:46:50.0 NRAO20 54.96162 20.68062 913.1 8.1 2.0074059E-08 2.8312377E+00 6.9025830E-09 2.4464087E-10 O 9 0552+398 1997.04.24-14:46:50.0 WETTZELL 172.57865 80.60046 947.8 12.9 7.4296219E-09 1.0131858E+00 7.2034107E-09 1.2665458E-10 O 10 1803+784 1997.04.24-14:50:46.0 NRAO20 345.25647 38.45929 913.1 8.1 1.1469967E-08 1.6071486E+00 6.9025830E-09 2.4464087E-10 O 10 1803+784 1997.04.24-14:50:46.0 WETTZELL 359.49351 37.61637 947.8 12.9 1.1984756E-08 1.6421109E+00 7.2034107E-09 1.2665458E-10 O 11 0804+499 1997.04.24-14:54:02.0 NRAO20 32.13468 10.37313 913.1 8.1 3.8417643E-08 5.5064477E+00 6.9025830E-09 2.4464087E-10 O 11 0804+499 1997.04.24-14:54:02.0 WETTZELL 75.45010 68.69496 947.8 12.9 7.8661742E-09 1.0734035E+00 7.2034107E-09 1.2665458E-10 O 12 0202+149 1997.04.24-15:02:06.0 NRAO20 119.74562 52.99486 913.1 8.1 8.9545722E-09 1.2529466E+00 6.9233820E-09 2.3205397E-10 O 12 0202+149 1997.04.24-15:02:06.0 WETTZELL 256.90857 30.99799 947.8 12.9 1.4168023E-08 1.9344333E+00 7.1850779E-09 1.3486940E-10 O 13 0119+041 1997.04.24-15:06:02.0 NRAO20 145.34387 50.89273 913.1 8.1 9.2147883E-09 1.2889269E+00 6.9233820E-09 2.3205397E-10 O 13 0119+041 1997.04.24-15:06:02.0 WETTZELL 258.75547 15.25571 947.8 12.9 2.7398003E-08 3.7569962E+00 7.1850779E-09 1.3486940E-10 O 14 0552+398 1997.04.24-15:09:18.0 NRAO20 57.44706 24.34686 913.1 8.1 1.7257173E-08 2.4276258E+00 6.9233820E-09 2.3205397E-10 O 14 0552+398 1997.04.24-15:09:18.0 WETTZELL 198.68911 80.23205 947.8 12.9 7.4274048E-09 1.0139869E+00 7.1850779E-09 1.3486940E-10 O 15 0642+449 1997.04.24-15:13:14.0 NRAO20 47.80205 19.76306 913.1 8.1 2.0970927E-08 2.9573775E+00 6.9233820E-09 2.3205397E-10 O 15 0642+449 1997.04.24-15:13:14.0 WETTZELL 126.32647 83.22173 947.8 13.0 7.3713304E-09 1.0067862E+00 7.1850779E-09 1.3486940E-10 O 16 0458-020 1997.04.24-15:16:26.0 NRAO20 102.13735 11.73437 913.1 8.1 3.4297309E-08 4.8962950E+00 6.9233820E-09 2.3205397E-10 O 16 0458-020 1997.04.24-15:16:26.0 WETTZELL 204.29358 36.17561 947.8 13.0 1.2374304E-08 1.6833767E+00 7.1850779E-09 1.3486940E-10 O 17 0202+149 1997.04.24-15:20:22.0 NRAO20 125.29826 56.02003 913.1 8.2 8.6247311E-09 1.2065078E+00 6.9233820E-09 2.3205397E-10 O 17 0202+149 1997.04.24-15:20:22.0 WETTZELL 260.70232 28.05994 947.7 13.0 1.5498323E-08 2.1175035E+00 7.1850779E-09 1.3486940E-10 O 18 0119+041 1997.04.24-15:23:38.0 NRAO20 151.83622 52.69499 913.1 8.2 8.9902558E-09 1.2572600E+00 6.9233820E-09 2.3205397E-10 O 18 0119+041 1997.04.24-15:23:38.0 WETTZELL 262.21081 12.40968 947.7 13.0 3.3284822E-08 4.5837636E+00 7.1850779E-09 1.3486940E-10 O 19 0804+499 1997.04.24-15:27:34.0 NRAO20 36.18505 14.07209 913.2 8.2 2.8898061E-08 4.1007485E+00 6.9233820E-09 2.3205397E-10 O 19 0804+499 1997.04.24-15:27:34.0 WETTZELL 78.07635 74.04813 947.7 13.0 7.6122764E-09 1.0403950E+00 7.1850779E-09 1.3486940E-10 TROPO_PATH_DELAY Exchange format v 1.2_TUVienna Format version of 2014.07.10