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: # 2019-02-16 | 05:50:37.372 # # Data content: # Ray-tracing results for session: # 00JAN20XU##### # 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: 2000012018 | 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 $00JAN20XU##### H $00JAN20XU##### # M Ray-tracing results from RADIATE program (version: 2.0_Fortran, subversion: global_limit, created: 2019-02-16 05:50:37.372) 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 0133+476 2000.01.20-16:41:17.0 NRAO20 47.52051 24.89337 905.4 -4.3 1.6444543E-08 2.3817066E+00 6.8775797E-09 8.4913687E-11 O 1 0133+476 2000.01.20-16:41:17.0 WETTZELL 138.72758 88.30630 949.9 -2.2 7.3988879E-09 1.0004448E+00 7.2044379E-09 1.9122066E-10 O 2 0917+624 2000.01.20-16:45:20.0 NRAO20 346.36156 13.47167 905.4 -4.3 2.9288109E-08 4.2860049E+00 6.8775797E-09 8.4913687E-11 O 2 0917+624 2000.01.20-16:45:20.0 WETTZELL 29.38050 32.14813 949.9 -2.2 1.3852520E-08 1.8776749E+00 7.2044379E-09 1.9122066E-10 O 3 2243-123 2000.01.20-16:48:54.0 NRAO20 126.71635 21.34471 905.4 -4.3 1.8989068E-08 2.7385087E+00 6.8775797E-09 8.4913687E-11 O 3 2243-123 2000.01.20-16:48:54.0 WETTZELL 224.44133 18.03612 949.9 -2.2 2.3652773E-08 3.2096992E+00 7.2044379E-09 1.9122066E-10 O 4 2201+315 2000.01.20-16:51:37.0 NRAO20 90.24546 58.16658 905.4 -4.3 8.1909878E-09 1.1776921E+00 6.8775797E-09 8.4913687E-11 O 4 2201+315 2000.01.20-16:51:37.0 WETTZELL 267.48225 46.23688 949.9 -2.2 1.0231522E-08 1.3833008E+00 7.2044379E-09 1.9122066E-10 O 5 0917+624 2000.01.20-17:00:44.0 NRAO20 348.07366 12.80251 905.4 -4.3 3.0725962E-08 4.5047353E+00 6.8775797E-09 8.4913687E-11 O 5 0917+624 2000.01.20-17:00:44.0 WETTZELL 30.89432 33.41617 949.9 -2.2 1.3388322E-08 1.8144510E+00 7.2044379E-09 1.9122066E-10 O 6 1849+670 2000.01.20-17:05:05.0 NRAO20 349.38942 60.34662 905.4 -4.3 8.0077694E-09 1.1515411E+00 6.8775797E-09 8.4913687E-11 O 6 1849+670 2000.01.20-17:05:05.0 WETTZELL 331.38248 38.72072 949.9 -2.2 1.1800819E-08 1.5969733E+00 7.2044379E-09 1.9122066E-10 O 7 1357+769 2000.01.20-17:10:18.0 NRAO20 343.12155 37.75816 905.4 -4.4 1.1345709E-08 1.6347700E+00 6.8775797E-09 8.4913687E-11 O 7 1357+769 2000.01.20-17:10:18.0 WETTZELL 0.10676 35.86372 949.9 -2.2 1.2592436E-08 1.7053128E+00 7.2044379E-09 1.9122066E-10 O 8 1726+455 2000.01.20-17:13:06.0 NRAO20 296.60677 62.57275 905.4 -4.4 7.8417123E-09 1.1263595E+00 6.8775797E-09 8.4913687E-11 O 8 1726+455 2000.01.20-17:13:06.0 WETTZELL 325.57419 14.65330 949.9 -2.2 2.8757259E-08 3.9194249E+00 7.2044379E-09 1.9122066E-10 O 9 0234+285 2000.01.20-17:16:33.0 NRAO20 60.90801 9.87195 905.4 -4.4 3.9153636E-08 5.8184080E+00 6.8775797E-09 8.4913687E-11 O 9 0234+285 2000.01.20-17:16:33.0 WETTZELL 160.21447 68.74597 949.9 -2.2 7.9343852E-09 1.0729377E+00 7.2044379E-09 1.9122066E-10 O 10 0119+041 2000.01.20-17:20:56.0 NRAO20 92.37379 10.02033 905.4 -4.4 3.8641503E-08 5.7057696E+00 6.8775797E-09 8.4913687E-11 O 10 0119+041 2000.01.20-17:20:56.0 WETTZELL 196.81710 44.07203 949.9 -2.2 1.0622203E-08 1.4365467E+00 7.2044379E-09 1.9122066E-10 O 11 2318+049 2000.01.20-17:23:39.0 NRAO20 113.43397 34.14662 905.4 -4.4 1.2372845E-08 1.7807680E+00 6.8775797E-09 8.4913687E-11 O 11 2318+049 2000.01.20-17:23:39.0 WETTZELL 234.13738 33.04004 949.9 -2.2 1.3533178E-08 1.8305219E+00 7.2044379E-09 1.9122066E-10 O 12 2145+067 2000.01.20-17:26:22.0 NRAO20 136.78388 50.81487 905.4 -4.4 8.9764185E-09 1.2892354E+00 6.8775797E-09 8.4913687E-11 O 12 2145+067 2000.01.20-17:26:22.0 WETTZELL 256.70181 20.29105 949.9 -2.2 2.1162890E-08 2.8684913E+00 7.2044379E-09 1.9122066E-10 O 13 3C446 2000.01.20-17:29:24.0 NRAO20 135.68499 36.11646 905.4 -4.4 1.1788194E-08 1.6940685E+00 6.8775797E-09 8.4913687E-11 O 13 3C446 2000.01.20-17:29:24.0 WETTZELL 241.82311 16.14874 949.8 -2.2 2.6259790E-08 3.5669199E+00 7.2044379E-09 1.9122066E-10 O 14 0059+581 2000.01.20-17:33:47.0 NRAO20 41.25688 40.68245 905.4 -4.4 1.0661103E-08 1.5369561E+00 6.8775797E-09 8.4913687E-11 O 14 0059+581 2000.01.20-17:33:47.0 WETTZELL 315.83718 75.05988 949.8 -2.2 7.6537680E-09 1.0348651E+00 7.2044379E-09 1.9122066E-10 O 15 0048-097 2000.01.20-17:36:46.0 NRAO20 110.82662 10.12726 905.4 -4.4 3.8278332E-08 5.6256260E+00 6.8775797E-09 8.4913687E-11 O 15 0048-097 2000.01.20-17:36:46.0 WETTZELL 206.74716 27.74678 949.8 -2.2 1.5827417E-08 2.1425962E+00 7.2044379E-09 1.9122066E-10 O 16 0003-066 2000.01.20-17:39:29.0 NRAO20 116.88168 20.71322 905.4 -4.4 1.9529591E-08 2.8203367E+00 6.8775797E-09 8.4913687E-11 O 16 0003-066 2000.01.20-17:39:29.0 WETTZELL 220.23532 26.37367 949.8 -2.2 1.6580150E-08 2.2445095E+00 7.2044379E-09 1.9122066E-10 O 17 2136+141 2000.01.20-17:42:31.0 NRAO20 139.03264 60.41300 905.4 -4.4 8.0039847E-09 1.1494020E+00 6.8775797E-09 8.4913687E-11 O 17 2136+141 2000.01.20-17:42:31.0 WETTZELL 266.94946 21.79987 949.8 -2.2 1.9783603E-08 2.6804477E+00 7.2044379E-09 1.9122066E-10 O 18 2201+315 2000.01.20-17:46:54.0 NRAO20 101.03738 68.96138 905.4 -4.4 7.4583290E-09 1.0716827E+00 6.8775797E-09 8.4913687E-11 O 18 2201+315 2000.01.20-17:46:54.0 WETTZELL 277.62600 37.19284 949.8 -2.2 1.2212596E-08 1.6516666E+00 7.2044379E-09 1.9122066E-10 O 19 0133+476 2000.01.20-17:49:45.0 NRAO20 53.25770 35.26451 905.4 -4.4 1.2027741E-08 1.7355059E+00 6.8775797E-09 8.4913687E-11 O 19 0133+476 2000.01.20-17:49:45.0 WETTZELL 268.72969 79.66935 949.8 -2.2 7.5175032E-09 1.0163669E+00 7.2044379E-09 1.9122066E-10 TROPO_PATH_DELAY Exchange format v 1.2_TUVienna Format version of 2014.07.10