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: # 2019-03-11 | 02:57:51.170 # # Data content: # Ray-tracing results for session: # 99AUG02XU##### # Total number of observations: # 40 # 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: 1999080218 | 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 $99AUG02XU##### H $99AUG02XU##### # M Ray-tracing results from RADIATE program (version: 2.0_Fortran, subversion: global_limit, created: 2019-03-11 02:57:51.170) 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 1308+326 1999.08.02-15:53:34.0 NRAO20 64.48281 20.66973 922.9 23.3 2.0882376E-08 2.8118485E+00 7.0266646E-09 4.0869310E-10 O 1 1308+326 1999.08.02-15:53:34.0 WETTZELL 192.89933 72.87940 945.6 24.0 7.8579805E-09 1.0466765E+00 7.1723282E-09 3.3815996E-10 O 2 0642+449 1999.08.02-15:57:30.0 NRAO20 317.33451 80.85537 922.9 23.4 7.5309430E-09 1.0132151E+00 7.0266646E-09 4.0869310E-10 O 2 0642+449 1999.08.02-15:57:30.0 WETTZELL 309.25157 26.19730 945.6 24.0 1.6926555E-08 2.2485025E+00 7.1723282E-09 3.3815996E-10 O 3 1803+784 1999.08.02-16:00:18.0 NRAO20 4.59873 27.56954 922.9 23.4 1.5993799E-08 2.1599563E+00 7.0266646E-09 4.0869310E-10 O 3 1803+784 1999.08.02-16:00:18.0 WETTZELL 17.51272 52.49621 945.6 23.9 9.4601949E-09 1.2592624E+00 7.1723282E-09 3.3815996E-10 O 4 0059+581 1999.08.02-16:03:06.0 NRAO20 323.39570 29.08124 922.9 23.4 1.5240352E-08 2.0611438E+00 7.0266646E-09 4.0869310E-10 O 4 0059+581 1999.08.02-16:03:06.0 WETTZELL 4.81483 17.78177 945.6 23.9 2.4309944E-08 3.2438695E+00 7.1723282E-09 3.3815996E-10 O 5 0955+476 1999.08.02-16:06:18.0 NRAO20 59.39056 61.76237 922.9 23.5 8.4361959E-09 1.1341745E+00 7.0266646E-09 4.0869310E-10 O 5 0955+476 1999.08.02-16:06:18.0 WETTZELL 289.07949 53.74331 945.6 23.9 9.3073496E-09 1.2375510E+00 7.1723282E-09 3.3815996E-10 O 6 1219+044 1999.08.02-16:11:00.0 NRAO20 98.13410 16.81113 922.9 23.5 2.5368696E-08 3.4113519E+00 7.0266646E-09 4.0869310E-10 O 6 1219+044 1999.08.02-16:11:00.0 WETTZELL 208.40171 41.70999 945.6 23.9 1.1271367E-08 1.5027353E+00 7.1723282E-09 3.3815996E-10 O 7 OJ287 1999.08.02-16:14:38.0 NRAO20 132.68035 65.37376 922.9 23.5 8.1768738E-09 1.0987829E+00 7.0266646E-09 4.0869310E-10 O 7 OJ287 1999.08.02-16:14:38.0 WETTZELL 271.59829 25.64877 945.6 23.9 1.7260198E-08 2.2952015E+00 7.1723282E-09 3.3815996E-10 O 8 1156+295 1999.08.02-16:17:42.0 NRAO20 79.29166 36.76269 922.9 23.5 1.2394169E-08 1.6651327E+00 7.0266646E-09 4.0869310E-10 O 8 1156+295 1999.08.02-16:17:42.0 WETTZELL 237.64212 60.73292 945.6 23.9 8.6061992E-09 1.1455954E+00 7.1723282E-09 3.3815996E-10 O 9 0917+624 1999.08.02-16:21:34.0 NRAO20 23.79539 62.03825 922.8 23.5 8.4148660E-09 1.1321021E+00 7.0266646E-09 4.0869310E-10 O 9 0917+624 1999.08.02-16:21:34.0 WETTZELL 316.14235 51.25910 945.6 23.9 9.6208924E-09 1.2790099E+00 7.1723282E-09 3.3815996E-10 O 10 0014+813 1999.08.02-16:24:43.0 NRAO20 350.54336 34.77552 922.8 23.5 1.3003806E-08 1.7547248E+00 7.0266646E-09 4.0869310E-10 O 10 0014+813 1999.08.02-16:24:43.0 WETTZELL 4.83748 41.43597 945.6 23.9 1.1330614E-08 1.5076233E+00 7.1723282E-09 3.3815996E-10 O 11 1418+546 1999.08.02-16:28:51.0 NRAO20 40.40421 26.87550 922.8 23.5 1.6368119E-08 2.2052806E+00 7.0266646E-09 4.0869310E-10 O 11 1418+546 1999.08.02-16:28:51.0 WETTZELL 23.78658 84.19105 945.6 23.9 7.5491272E-09 1.0050894E+00 7.1723282E-09 3.3815996E-10 O 12 0552+398 1999.08.02-16:33:06.0 NRAO20 282.98771 66.47727 922.8 23.5 8.1078602E-09 1.0915661E+00 7.0266646E-09 4.0869310E-10 O 12 0552+398 1999.08.02-16:33:06.0 WETTZELL 318.85271 12.10560 945.6 23.8 3.4925661E-08 4.6610496E+00 7.1723282E-09 3.3815996E-10 O 13 1357+769 1999.08.02-16:36:18.0 NRAO20 16.78441 37.37096 922.8 23.5 1.2223677E-08 1.6469311E+00 7.0266646E-09 4.0869310E-10 O 13 1357+769 1999.08.02-16:36:18.0 WETTZELL 358.36047 62.38190 945.6 23.8 8.4731872E-09 1.1274507E+00 7.1723282E-09 3.3815996E-10 O 14 1849+670 1999.08.02-16:40:24.0 NRAO20 7.50690 16.50261 922.8 23.5 2.5824279E-08 3.5073805E+00 7.0266646E-09 4.0869310E-10 O 14 1849+670 1999.08.02-16:40:24.0 WETTZELL 36.19820 52.18198 945.6 23.8 9.5003795E-09 1.2653975E+00 7.1723282E-09 3.3815996E-10 O 15 4C39.25 1999.08.02-16:45:10.0 NRAO20 81.61512 74.85216 922.8 23.6 7.7020101E-09 1.0354330E+00 7.0266646E-09 4.0869310E-10 O 15 4C39.25 1999.08.02-16:45:10.0 WETTZELL 288.08292 38.51816 945.6 23.8 1.2036102E-08 1.5995516E+00 7.1723282E-09 3.3815996E-10 O 16 1128+385 1999.08.02-16:47:50.0 NRAO20 74.19622 51.48689 922.8 23.6 9.4941264E-09 1.2758687E+00 7.0266646E-09 4.0869310E-10 O 16 1128+385 1999.08.02-16:47:50.0 WETTZELL 266.84588 57.58970 945.6 23.8 8.8916424E-09 1.1828070E+00 7.1723282E-09 3.3815996E-10 O 17 1219+044 1999.08.02-16:51:19.0 NRAO20 105.02778 24.56322 922.8 23.6 1.7779533E-08 2.3870750E+00 7.0266646E-09 4.0869310E-10 O 17 1219+044 1999.08.02-16:51:19.0 WETTZELL 220.60273 37.96210 945.6 23.8 1.2185785E-08 1.6240749E+00 7.1723282E-09 3.3815996E-10 O 18 1308+326 1999.08.02-16:55:38.0 NRAO20 71.94797 31.98124 922.8 23.6 1.3992194E-08 1.8805443E+00 7.0266646E-09 4.0869310E-10 O 18 1308+326 1999.08.02-16:55:38.0 WETTZELL 229.12821 67.51308 945.6 23.7 8.1268685E-09 1.0819785E+00 7.1723282E-09 3.3815996E-10 O 19 0955+476 1999.08.02-16:58:22.0 NRAO20 54.98586 70.40597 922.7 23.7 7.8908099E-09 1.0610010E+00 7.0266646E-09 4.0869310E-10 O 19 0955+476 1999.08.02-16:58:22.0 WETTZELL 295.16369 45.83708 945.6 23.7 1.0456952E-08 1.3899078E+00 7.1723282E-09 3.3815996E-10 O 20 OJ287 1999.08.02-17:01:38.0 NRAO20 159.04357 70.62919 922.7 23.7 7.8802452E-09 1.0592702E+00 7.0266646E-09 4.0869310E-10 O 20 OJ287 1999.08.02-17:01:38.0 WETTZELL 280.20592 17.98993 945.6 23.7 2.4044817E-08 3.1996863E+00 7.1723282E-09 3.3815996E-10 TROPO_PATH_DELAY Exchange format v 1.2_TUVienna Format version of 2014.07.10