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 | 01:20:49.759 # # Data content: # Ray-tracing results for session: # 96MAY12XU##### # 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: 1996051200 | 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 $96MAY12XU##### H $96MAY12XU##### # M Ray-tracing results from RADIATE program (version: 2.0_Fortran, subversion: global_limit, created: 2019-03-07 01:20:49.759) 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 NRAO512 1996.05.12-01:24:00.0 NRAO20 61.53878 30.96330 919.6 8.0 1.4054427E-08 1.9674291E+00 6.9623423E-09 2.8872454E-10 O 1 NRAO512 1996.05.12-01:24:00.0 WETTZELL 231.68918 76.41244 940.4 8.6 7.7191201E-09 1.0288871E+00 7.1392263E-09 3.6447157E-10 O 2 0804+499 1996.05.12-01:28:08.0 NRAO20 304.63970 52.97212 919.6 7.9 9.0714723E-09 1.2409208E+00 6.9623423E-09 2.8872454E-10 O 2 0804+499 1996.05.12-01:28:08.0 WETTZELL 336.38444 13.98737 940.4 8.6 3.0473665E-08 4.0712587E+00 7.1392263E-09 3.6447157E-10 O 3 0014+813 1996.05.12-01:31:24.0 NRAO20 358.12944 30.14046 919.6 7.9 1.4378439E-08 1.9729495E+00 6.9623423E-09 2.8872454E-10 O 3 0014+813 1996.05.12-01:31:24.0 WETTZELL 12.34668 47.23760 940.4 8.6 1.0210127E-08 1.3594248E+00 7.1392263E-09 3.6447157E-10 O 4 1308+326 1996.05.12-01:35:00.0 NRAO20 100.41825 69.93423 919.7 7.9 7.7202859E-09 1.0693608E+00 6.9623423E-09 2.8872454E-10 O 4 1308+326 1996.05.12-01:35:00.0 WETTZELL 278.84609 36.97758 940.4 8.6 1.2447376E-08 1.6586006E+00 7.1392263E-09 3.6447157E-10 O 5 1606+106 1996.05.12-01:38:24.0 NRAO20 95.88688 24.25782 919.7 7.8 1.7572536E-08 2.4939794E+00 6.9623423E-09 2.8872454E-10 O 5 1606+106 1996.05.12-01:38:24.0 WETTZELL 217.39252 45.94243 940.4 8.6 1.0429697E-08 1.3921545E+00 7.1392263E-09 3.6447157E-10 O 6 1128+385 1996.05.12-01:42:40.0 NRAO20 267.44509 87.42299 919.7 7.8 7.2582081E-09 1.0004908E+00 6.9623423E-09 2.8872454E-10 O 6 1128+385 1996.05.12-01:42:40.0 WETTZELL 300.89097 24.51972 940.4 8.6 1.7975901E-08 2.3950935E+00 7.1392263E-09 3.6447157E-10 O 7 0955+476 1996.05.12-01:45:44.0 NRAO20 303.28075 68.29409 919.7 7.8 7.8006796E-09 1.0710406E+00 6.9623423E-09 2.8872454E-10 O 7 0955+476 1996.05.12-01:45:44.0 WETTZELL 321.48987 19.66435 940.4 8.6 2.2092082E-08 2.9439094E+00 7.1392263E-09 3.6447157E-10 O 8 1357+769 1996.05.12-01:49:08.0 NRAO20 10.70249 49.24998 919.7 7.8 9.5601947E-09 1.3172311E+00 6.9623423E-09 2.8872454E-10 O 8 1357+769 1996.05.12-01:49:08.0 WETTZELL 340.07088 54.03878 940.4 8.6 9.2642834E-09 1.2333189E+00 7.1392263E-09 3.6447157E-10 O 9 1803+784 1996.05.12-01:52:12.0 NRAO20 14.51859 37.14686 919.7 7.8 1.1978240E-08 1.6519137E+00 6.9623423E-09 2.8872454E-10 O 9 1803+784 1996.05.12-01:52:12.0 WETTZELL 359.67936 60.67682 940.4 8.5 8.6030288E-09 1.1455780E+00 7.1392263E-09 3.6447157E-10 O 10 1611+343 1996.05.12-01:55:36.0 NRAO20 73.76408 39.16543 919.7 7.8 1.1466772E-08 1.6017038E+00 6.9623423E-09 2.8872454E-10 O 10 1611+343 1996.05.12-01:55:36.0 WETTZELL 245.28044 64.24944 940.4 8.5 8.3284223E-09 1.1101357E+00 7.1392263E-09 3.6447157E-10 O 11 NRAO512 1996.05.12-01:59:00.0 NRAO20 64.90695 37.09908 919.7 7.8 1.2001496E-08 1.6755583E+00 6.9623423E-09 2.8872454E-10 O 11 NRAO512 1996.05.12-01:59:00.0 WETTZELL 248.30226 71.42503 940.4 8.5 7.9147925E-09 1.0548647E+00 7.1392263E-09 3.6447157E-10 O 12 1308+326 1996.05.12-02:04:24.0 NRAO20 109.85451 75.51073 919.7 7.8 7.4900413E-09 1.0361636E+00 6.9623423E-09 2.8872454E-10 O 12 1308+326 1996.05.12-02:04:24.0 WETTZELL 283.77122 32.25172 940.4 8.5 1.4017678E-08 1.8678767E+00 7.1392263E-09 3.6447157E-10 O 13 1606+106 1996.05.12-02:07:36.0 NRAO20 100.86879 29.92896 919.7 7.8 1.4498660E-08 2.0446667E+00 6.9623423E-09 2.8872454E-10 O 13 1606+106 1996.05.12-02:07:36.0 WETTZELL 226.41648 42.74305 940.4 8.5 1.1040024E-08 1.4735800E+00 7.1392263E-09 3.6447157E-10 O 14 0804+499 1996.05.12-02:11:40.0 NRAO20 305.66942 45.97407 919.7 7.8 1.0066248E-08 1.3741550E+00 6.9623423E-09 2.8872454E-10 O 14 0804+499 1996.05.12-02:11:40.0 WETTZELL 343.13294 11.51666 940.4 8.5 3.6578301E-08 4.9016386E+00 7.1392263E-09 3.6447157E-10 O 15 1128+385 1996.05.12-02:14:44.0 NRAO20 272.48547 81.12840 919.7 7.8 7.3379694E-09 1.0102127E+00 6.9623423E-09 2.8872454E-10 O 15 1128+385 1996.05.12-02:14:44.0 WETTZELL 305.78840 20.12758 940.4 8.5 2.1613053E-08 2.8814785E+00 7.1392263E-09 3.6447157E-10 O 16 1726+455 1996.05.12-02:18:44.0 NRAO20 56.03237 34.63742 919.8 7.8 1.2729928E-08 1.7759746E+00 6.9623423E-09 2.8872454E-10 O 16 1726+455 1996.05.12-02:18:44.0 WETTZELL 257.29002 78.68246 940.4 8.5 7.6519996E-09 1.0197288E+00 7.1392263E-09 3.6447157E-10 O 17 1749+096 1996.05.12-02:22:08.0 NRAO20 87.30089 12.22216 919.8 7.7 3.3527546E-08 4.9223223E+00 6.9623423E-09 2.8872454E-10 O 17 1749+096 1996.05.12-02:22:08.0 WETTZELL 196.37764 49.50625 940.4 8.5 9.8587118E-09 1.3162104E+00 7.1392263E-09 3.6447157E-10 O 18 0955+476 1996.05.12-02:26:24.0 NRAO20 300.59346 61.49688 919.8 7.7 8.2450105E-09 1.1302124E+00 6.9623423E-09 2.8872454E-10 O 18 0955+476 1996.05.12-02:26:24.0 WETTZELL 327.47358 15.78968 940.4 8.5 2.7176907E-08 3.6265702E+00 7.1392263E-09 3.6447157E-10 O 19 NRAO512 1996.05.12-02:30:12.0 NRAO20 67.71389 42.70933 919.9 7.7 1.0679719E-08 1.4881416E+00 6.9623423E-09 2.8872454E-10 O 19 NRAO512 1996.05.12-02:30:12.0 WETTZELL 258.07370 66.52652 940.4 8.5 8.1785452E-09 1.0899157E+00 7.1392263E-09 3.6447157E-10 TROPO_PATH_DELAY Exchange format v 1.2_TUVienna Format version of 2014.07.10