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 | 02:24:00.897 # # Data content: # Ray-tracing results for session: # 96NOV18XU##### # 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: 1996111818 | 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 $96NOV18XU##### H $96NOV18XU##### # M Ray-tracing results from RADIATE program (version: 2.0_Fortran, subversion: global_limit, created: 2019-03-07 02:24:00.897) 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 1741-038 1996.11.18-16:34:18.0 NRAO20 130.20028 34.33979 927.0 6.6 1.3180225E-08 1.7755227E+00 7.0049184E-09 4.4568759E-10 O 1 1741-038 1996.11.18-16:34:18.0 WETTZELL 238.44284 19.73804 922.0 5.3 2.1282168E-08 2.9270961E+00 7.0049093E-09 2.5199707E-10 O 2 1726+455 1996.11.18-16:38:14.0 NRAO20 63.23021 63.89449 927.0 6.7 8.2947324E-09 1.1136602E+00 7.0049184E-09 4.4568759E-10 O 2 1726+455 1996.11.18-16:38:14.0 WETTZELL 287.67632 51.11957 922.1 5.4 9.3143963E-09 1.2858134E+00 7.0049093E-09 2.5199707E-10 O 3 0059+581 1996.11.18-16:41:30.0 NRAO20 16.83686 10.64312 927.0 6.7 3.9072437E-08 5.3022310E+00 7.0049184E-09 4.4568759E-10 O 3 0059+581 1996.11.18-16:41:30.0 WETTZELL 52.55936 57.53591 922.1 5.4 8.5983087E-09 1.1873539E+00 7.0049093E-09 2.5199707E-10 O 4 0804+499 1996.11.18-16:45:26.0 NRAO20 319.43711 18.89820 926.9 6.8 2.2762018E-08 3.0565794E+00 7.0049184E-09 4.4568759E-10 O 4 0804+499 1996.11.18-16:45:26.0 WETTZELL 13.04281 10.49030 922.2 5.4 3.8653235E-08 5.5589026E+00 7.0049093E-09 2.5199707E-10 O 5 0014+813 1996.11.18-16:48:42.0 NRAO20 7.17941 32.36512 926.9 6.8 1.3873003E-08 1.8615756E+00 7.0049184E-09 4.4568759E-10 O 5 0014+813 1996.11.18-16:48:42.0 WETTZELL 9.72083 55.11609 922.2 5.4 8.8428964E-09 1.2231170E+00 7.0049093E-09 2.5199707E-10 O 6 1606+106 1996.11.18-16:52:38.0 NRAO20 158.05788 60.43284 926.9 6.8 8.5642509E-09 1.1507097E+00 7.0049184E-09 4.4568759E-10 O 6 1606+106 1996.11.18-16:52:38.0 WETTZELL 270.84277 13.20793 922.2 5.4 3.1101409E-08 4.3387477E+00 7.0049093E-09 2.5199707E-10 O 7 1749+096 1996.11.18-16:55:54.0 NRAO20 122.50377 47.00995 926.9 6.8 1.0177811E-08 1.3687503E+00 7.0049184E-09 4.4568759E-10 O 7 1749+096 1996.11.18-16:55:54.0 WETTZELL 250.29360 28.54894 922.2 5.4 1.5119034E-08 2.0821339E+00 7.0049093E-09 2.5199707E-10 O 8 NRAO512 1996.11.18-16:59:50.0 NRAO20 78.80046 76.80441 926.9 6.8 7.6523209E-09 1.0272959E+00 7.0049184E-09 4.4568759E-10 O 8 NRAO512 1996.11.18-16:59:50.0 WETTZELL 290.31091 37.42297 922.2 5.4 1.1916730E-08 1.6480426E+00 7.0049093E-09 2.5199707E-10 O 9 1726+455 1996.11.18-17:06:58.0 NRAO20 61.73955 68.90475 926.9 6.8 7.9844002E-09 1.0718770E+00 7.0049184E-09 4.4568759E-10 O 9 1726+455 1996.11.18-17:06:58.0 WETTZELL 291.32415 46.67887 922.3 5.4 9.9637987E-09 1.3763782E+00 7.0049093E-09 2.5199707E-10 O 10 1741-038 1996.11.18-17:10:14.0 NRAO20 139.54072 39.34410 926.9 6.8 1.1735815E-08 1.5797377E+00 7.0049184E-09 4.4568759E-10 O 10 1741-038 1996.11.18-17:10:14.0 WETTZELL 246.10739 14.52398 922.3 5.4 2.8428546E-08 3.9258590E+00 7.0049093E-09 2.5199707E-10 O 11 1803+784 1996.11.18-17:14:10.0 NRAO20 9.42563 47.70390 926.9 6.8 1.0061010E-08 1.3497463E+00 7.0049184E-09 4.4568759E-10 O 11 1803+784 1996.11.18-17:14:10.0 WETTZELL 343.05813 53.89935 922.3 5.4 8.9769004E-09 1.2418250E+00 7.0049093E-09 2.5199707E-10 O 12 0804+499 1996.11.18-17:17:26.0 NRAO20 322.93769 14.95836 926.9 6.8 2.8382921E-08 3.8185448E+00 7.0049184E-09 4.4568759E-10 O 12 0804+499 1996.11.18-17:17:26.0 WETTZELL 18.11390 11.89985 922.3 5.4 3.4363183E-08 4.9063323E+00 7.0049093E-09 2.5199707E-10 O 13 0059+581 1996.11.18-17:21:22.0 NRAO20 21.49540 13.21571 926.9 6.8 3.1911913E-08 4.3135310E+00 7.0049184E-09 4.4568759E-10 O 13 0059+581 1996.11.18-17:21:22.0 WETTZELL 53.24985 62.75809 922.3 5.4 8.1607733E-09 1.1264052E+00 7.0049093E-09 2.5199707E-10 O 14 NRAO512 1996.11.18-17:24:38.0 NRAO20 77.40653 81.57377 926.8 6.9 7.5318022E-09 1.0110230E+00 7.0049184E-09 4.4568759E-10 O 14 NRAO512 1996.11.18-17:24:38.0 WETTZELL 293.92132 33.65604 922.3 5.4 1.3058677E-08 1.8080627E+00 7.0049093E-09 2.5199707E-10 O 15 1749+096 1996.11.18-17:28:34.0 NRAO20 132.16927 52.11429 926.8 6.9 9.4355580E-09 1.2684802E+00 7.0049184E-09 4.4568759E-10 O 15 1749+096 1996.11.18-17:28:34.0 WETTZELL 257.22228 23.40802 922.3 5.4 1.8145851E-08 2.5037012E+00 7.0049093E-09 2.5199707E-10 O 16 2234+282 1996.11.18-17:31:46.0 NRAO20 62.74203 11.63149 926.8 6.9 3.6007292E-08 4.9053061E+00 7.0049184E-09 4.4568759E-10 O 16 2234+282 1996.11.18-17:31:46.0 WETTZELL 167.17486 68.94461 922.4 5.4 7.7742401E-09 1.0693620E+00 7.0049093E-09 2.5199707E-10 O 17 1741-038 1996.11.18-17:35:42.0 NRAO20 146.97790 42.33743 926.7 7.0 1.1050502E-08 1.4869127E+00 7.0049184E-09 4.4568759E-10 O 17 1741-038 1996.11.18-17:35:42.0 WETTZELL 251.27693 10.63422 922.4 5.4 3.8078814E-08 5.2969129E+00 7.0049093E-09 2.5199707E-10 O 18 1726+455 1996.11.18-17:38:58.0 NRAO20 57.09208 74.33296 926.7 7.0 7.7373372E-09 1.0385918E+00 7.0049184E-09 4.4568759E-10 O 18 1726+455 1996.11.18-17:38:58.0 WETTZELL 295.36812 41.86196 922.4 5.5 1.0857924E-08 1.5012892E+00 7.0049093E-09 2.5199707E-10 O 19 1749+096 1996.11.18-17:42:54.0 NRAO20 137.03779 54.11876 926.6 7.0 9.1918370E-09 1.2355556E+00 7.0049184E-09 4.4568759E-10 O 19 1749+096 1996.11.18-17:42:54.0 WETTZELL 260.12928 21.10353 922.5 5.5 1.9989785E-08 2.7615919E+00 7.0049093E-09 2.5199707E-10 TROPO_PATH_DELAY Exchange format v 1.2_TUVienna Format version of 2014.07.10