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: # 2019-03-10 | 05:28:50.423 # # Data content: # Ray-tracing results for session: # 98NOV09XU##### # 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: 1998110918 | 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 $98NOV09XU##### H $98NOV09XU##### # M Ray-tracing results from RADIATE program (version: 2.0_Fortran, subversion: global_limit, created: 2019-03-10 05:28:50.423) 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 0014+813 1998.11.09-17:19:51.0 NRAO20 6.96732 32.22047 926.7 8.2 1.3692070E-08 1.8754373E+00 7.0483282E-09 2.7569572E-10 O 1 0014+813 1998.11.09-17:19:51.0 WETTZELL 9.96779 54.93436 948.1 6.7 9.4501781E-09 1.2204805E+00 7.1951790E-09 5.4554042E-10 O 2 1741-038 1998.11.09-17:24:10.0 NRAO20 133.29633 36.16557 926.7 8.3 1.2384814E-08 1.6895062E+00 7.0483282E-09 2.7569572E-10 O 2 1741-038 1998.11.09-17:24:10.0 WETTZELL 241.15758 17.97042 948.1 6.7 2.4830649E-08 3.2225841E+00 7.1951790E-09 5.4554042E-10 O 3 NRAO512 1998.11.09-17:27:06.0 NRAO20 78.76696 74.85895 926.6 8.4 7.5865276E-09 1.0357039E+00 7.0483282E-09 2.7569572E-10 O 3 NRAO512 1998.11.09-17:27:06.0 WETTZELL 288.82926 38.98166 948.1 6.8 1.2282350E-08 1.5857104E+00 7.1951790E-09 5.4554042E-10 O 4 2201+315 1998.11.09-17:30:58.0 NRAO20 59.37862 12.75124 926.6 8.5 3.2439796E-08 4.4732693E+00 7.0483282E-09 2.7569572E-10 O 4 2201+315 1998.11.09-17:30:58.0 WETTZELL 161.91684 71.94176 948.1 6.8 8.1413592E-09 1.0522445E+00 7.1951790E-09 5.4554042E-10 O 5 0804+499 1998.11.09-17:35:40.0 NRAO20 320.79846 17.28305 926.6 8.6 2.4354984E-08 3.3616182E+00 7.0483282E-09 2.7569572E-10 O 5 0804+499 1998.11.09-17:35:40.0 WETTZELL 15.08549 10.99586 948.1 6.8 3.9373474E-08 5.1410606E+00 7.1951790E-09 5.4554042E-10 O 6 1418+546 1998.11.09-17:41:27.0 NRAO20 326.90124 69.36125 926.5 8.7 7.8247057E-09 1.0690535E+00 7.0483282E-09 2.7569572E-10 O 6 1418+546 1998.11.09-17:41:27.0 WETTZELL 322.23997 28.17977 948.0 6.8 1.6319956E-08 2.1068869E+00 7.1951790E-09 5.4554042E-10 O 7 0059+581 1998.11.09-17:45:42.0 NRAO20 19.99602 12.31359 926.5 8.7 3.3514795E-08 4.6457020E+00 7.0483282E-09 2.7569572E-10 O 7 0059+581 1998.11.09-17:45:42.0 WETTZELL 53.15653 61.04047 948.0 6.8 8.8429315E-09 1.1426885E+00 7.1951790E-09 5.4554042E-10 O 8 3C371 1998.11.09-17:49:03.0 NRAO20 19.67626 53.43816 926.5 8.7 9.1111955E-09 1.2451729E+00 7.0483282E-09 2.7569572E-10 O 8 3C371 1998.11.09-17:49:03.0 WETTZELL 328.49460 56.34491 948.0 6.8 9.2933659E-09 1.1998005E+00 7.1951790E-09 5.4554042E-10 O 9 1357+769 1998.11.09-17:53:22.0 NRAO20 350.45646 49.83256 926.5 8.7 9.5750722E-09 1.3093742E+00 7.0483282E-09 2.7569572E-10 O 9 1357+769 1998.11.09-17:53:22.0 WETTZELL 344.72929 41.30154 948.0 6.8 1.1707178E-08 1.5114116E+00 7.1951790E-09 5.4554042E-10 O 10 2136+141 1998.11.09-17:57:14.0 NRAO20 80.68957 11.54163 926.5 8.8 3.5623727E-08 4.9112650E+00 7.0483282E-09 2.7569572E-10 O 10 2136+141 1998.11.09-17:57:14.0 WETTZELL 190.38642 54.88179 948.0 6.8 9.4595683E-09 1.2231155E+00 7.1951790E-09 5.4554042E-10 O 11 1749+096 1998.11.09-18:01:06.0 NRAO20 130.61261 51.39838 926.5 8.8 9.3650589E-09 1.2776859E+00 7.0483282E-09 2.7569572E-10 O 11 1749+096 1998.11.09-18:01:06.0 WETTZELL 256.22029 24.18288 948.0 6.8 1.8792089E-08 2.4311794E+00 7.1951790E-09 5.4554042E-10 O 12 1611+343 1998.11.09-18:04:26.0 NRAO20 145.86810 84.96746 926.5 8.8 7.3523617E-09 1.0037421E+00 7.0483282E-09 2.7569572E-10 O 12 1611+343 1998.11.09-18:04:26.0 WETTZELL 293.53638 25.59862 948.0 6.8 1.7823009E-08 2.3019313E+00 7.1951790E-09 5.4554042E-10 O 13 1741-038 1998.11.09-18:08:22.0 NRAO20 145.54305 41.82038 926.5 8.8 1.0968912E-08 1.4963055E+00 7.0483282E-09 2.7569572E-10 O 13 1741-038 1998.11.09-18:08:22.0 WETTZELL 250.32929 11.36645 948.0 6.8 3.8243837E-08 4.9954928E+00 7.1951790E-09 5.4554042E-10 O 14 1803+784 1998.11.09-18:12:14.0 NRAO20 8.17731 48.33083 926.5 8.8 9.7938955E-09 1.3391089E+00 7.0483282E-09 2.7569572E-10 O 14 1803+784 1998.11.09-18:12:14.0 WETTZELL 342.61370 52.88940 948.0 6.8 9.6984003E-09 1.2521329E+00 7.1951790E-09 5.4554042E-10 O 15 0917+624 1998.11.09-18:16:06.0 NRAO20 329.00252 28.10373 926.5 8.9 1.5481034E-08 2.1240784E+00 7.0483282E-09 2.7569572E-10 O 15 0917+624 1998.11.09-18:16:06.0 WETTZELL 7.58795 22.07058 948.0 6.9 2.0444731E-08 2.6446944E+00 7.1951790E-09 5.4554042E-10 O 16 2201+315 1998.11.09-18:20:28.0 NRAO20 65.73389 21.37566 926.4 8.9 1.9935501E-08 2.7298108E+00 7.0483282E-09 2.7569572E-10 O 16 2201+315 1998.11.09-18:20:28.0 WETTZELL 196.51258 72.05580 948.0 6.9 8.1361579E-09 1.0513903E+00 7.1951790E-09 5.4554042E-10 O 17 0749+540 1998.11.09-18:25:46.0 NRAO20 331.16287 12.92223 926.4 9.0 3.2042332E-08 4.4507744E+00 7.0483282E-09 2.7569572E-10 O 17 0749+540 1998.11.09-18:25:46.0 WETTZELL 23.42776 18.34800 948.0 6.9 2.4319317E-08 3.1531952E+00 7.1951790E-09 5.4554042E-10 O 18 2136+141 1998.11.09-18:29:42.0 NRAO20 85.55384 17.86891 926.4 9.1 2.3599726E-08 3.2320271E+00 7.0483282E-09 2.7569572E-10 O 18 2136+141 1998.11.09-18:29:42.0 WETTZELL 203.58755 53.32313 948.0 6.9 9.6470547E-09 1.2472034E+00 7.1951790E-09 5.4554042E-10 O 19 2145+067 1998.11.09-18:33:02.0 NRAO20 90.81353 12.25979 926.3 9.2 3.3671510E-08 4.6322840E+00 7.0483282E-09 2.7569572E-10 O 19 2145+067 1998.11.09-18:33:02.0 WETTZELL 198.69178 46.44227 947.9 6.9 1.0672805E-08 1.3803933E+00 7.1951790E-09 5.4554042E-10 O 20 1749+096 1998.11.09-18:36:54.0 NRAO20 143.22542 56.21021 926.3 9.2 8.8084900E-09 1.2018121E+00 7.0483282E-09 2.7569572E-10 O 20 1749+096 1998.11.09-18:36:54.0 WETTZELL 263.41883 18.40784 947.9 7.0 2.4266404E-08 3.1434207E+00 7.1951790E-09 5.4554042E-10 TROPO_PATH_DELAY Exchange format v 1.2_TUVienna Format version of 2014.07.10