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 | 04:57:03.021 # # Data content: # Ray-tracing results for session: # 97APR18XU##### # 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: 1997041812 | Grib-file resolution: res_lat= 1.000 deg, res_lon= 1.000 deg # Epoch 2: 1997041818 | 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 $97APR18XU##### H $97APR18XU##### # M Ray-tracing results from RADIATE program (version: 2.0_Fortran, subversion: global_limit, created: 2019-03-07 04:57:03.021) 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 0552+398 1997.04.18-14:40:38.0 NRAO20 51.47635 15.99485 914.0 0.7 2.5142951E-08 3.6074181E+00 6.9181058E-09 1.1115075E-10 O 1 0552+398 1997.04.18-14:40:38.0 WETTZELL 142.07698 78.67209 942.3 12.1 7.5294969E-09 1.0199542E+00 7.1696757E-09 2.1351536E-10 O 2 1357+769 1997.04.18-14:44:34.0 NRAO20 350.09557 28.05489 914.0 0.7 1.4884889E-08 2.1251147E+00 6.9181058E-09 1.1115075E-10 O 2 1357+769 1997.04.18-14:44:34.0 WETTZELL 13.50604 39.96450 942.3 12.1 1.1474905E-08 1.5564476E+00 7.1696757E-09 2.1351536E-10 O 3 0059+581 1997.04.18-14:47:50.0 NRAO20 32.10919 63.64181 914.0 0.7 7.8419815E-09 1.1159966E+00 6.9181058E-09 1.1115075E-10 O 3 0059+581 1997.04.18-14:47:50.0 WETTZELL 309.56203 51.61722 942.3 12.1 9.4121035E-09 1.2745497E+00 7.1696757E-09 2.1351536E-10 O 4 2234+282 1997.04.18-14:51:54.0 NRAO20 225.35708 76.55424 914.0 0.8 7.2272025E-09 1.0281494E+00 6.9181058E-09 1.1115075E-10 O 4 2234+282 1997.04.18-14:51:54.0 WETTZELL 298.68347 13.04809 942.3 12.1 3.2032554E-08 4.3702886E+00 7.1696757E-09 2.1351536E-10 O 5 0014+813 1997.04.18-14:55:30.0 NRAO20 2.83913 46.60717 914.0 0.8 9.6628111E-09 1.3762334E+00 6.9181058E-09 1.1115075E-10 O 5 0014+813 1997.04.18-14:55:30.0 WETTZELL 347.04716 49.99823 942.2 12.1 9.6302457E-09 1.3048533E+00 7.1696757E-09 2.1351536E-10 O 6 0202+149 1997.04.18-15:00:02.0 NRAO20 113.00516 48.48047 914.0 0.8 9.3410657E-09 1.3390814E+00 6.9097829E-09 9.1675600E-11 O 6 0202+149 1997.04.18-15:00:02.0 WETTZELL 251.29248 35.04336 942.2 12.1 1.2785500E-08 1.7356621E+00 7.1429730E-09 2.1520355E-10 O 7 0119+041 1997.04.18-15:03:18.0 NRAO20 136.57430 47.63367 914.0 0.8 9.4660629E-09 1.3558260E+00 6.9097829E-09 9.1675600E-11 O 7 0119+041 1997.04.18-15:03:18.0 WETTZELL 253.43789 19.44454 942.2 12.1 2.1904183E-08 2.9774965E+00 7.1429730E-09 2.1520355E-10 O 8 0642+449 1997.04.18-15:07:14.0 NRAO20 44.46965 15.57274 914.0 0.8 2.5681008E-08 3.7422430E+00 6.9097829E-09 9.1675600E-11 O 8 0642+449 1997.04.18-15:07:14.0 WETTZELL 106.89368 78.85256 942.2 12.1 7.4993018E-09 1.0195213E+00 7.1429730E-09 2.1520355E-10 O 9 0552+398 1997.04.18-15:10:26.0 NRAO20 54.96236 20.68194 914.0 0.8 1.9652205E-08 2.8473003E+00 6.9097829E-09 9.1675600E-11 O 9 0552+398 1997.04.18-15:10:26.0 WETTZELL 172.58756 80.60076 942.2 12.1 7.4581536E-09 1.0136061E+00 7.1429730E-09 2.1520355E-10 O 10 1803+784 1997.04.18-15:14:22.0 NRAO20 345.25613 38.45829 914.0 0.8 1.1236118E-08 1.6054029E+00 6.9097829E-09 9.1675600E-11 O 10 1803+784 1997.04.18-15:14:22.0 WETTZELL 359.49473 37.61599 942.2 12.1 1.2030405E-08 1.6371549E+00 7.1429730E-09 2.1520355E-10 O 11 0804+499 1997.04.18-15:17:38.0 NRAO20 32.13554 10.37379 914.0 0.9 3.7594933E-08 5.5498447E+00 6.9097829E-09 9.1675600E-11 O 11 0804+499 1997.04.18-15:17:38.0 WETTZELL 75.45076 68.69600 942.2 12.1 7.8962730E-09 1.0739510E+00 7.1429730E-09 2.1520355E-10 O 12 0059+581 1997.04.18-15:21:34.0 NRAO20 24.71160 66.81428 914.0 0.9 7.6144226E-09 1.0886730E+00 6.9097829E-09 9.1675600E-11 O 12 0059+581 1997.04.18-15:21:34.0 WETTZELL 311.73915 47.41825 942.2 12.1 9.9832370E-09 1.3560578E+00 7.1429730E-09 2.1520355E-10 O 13 0202+149 1997.04.18-15:25:42.0 NRAO20 119.74845 52.99661 914.0 0.9 8.7602955E-09 1.2548087E+00 6.9097829E-09 9.1675600E-11 O 13 0202+149 1997.04.18-15:25:42.0 WETTZELL 256.91074 30.99640 942.2 12.1 1.4243443E-08 1.9336164E+00 7.1429730E-09 2.1520355E-10 O 14 0119+041 1997.04.18-15:29:38.0 NRAO20 145.34764 50.89382 914.0 0.9 9.0153023E-09 1.2902490E+00 6.9097829E-09 9.1675600E-11 O 14 0119+041 1997.04.18-15:29:38.0 WETTZELL 258.75749 15.25396 942.2 12.1 2.7549031E-08 3.7514085E+00 7.1429730E-09 2.1520355E-10 O 15 0552+398 1997.04.18-15:32:54.0 NRAO20 57.44776 24.34821 914.0 0.9 1.6877601E-08 2.4383806E+00 6.9097829E-09 9.1675600E-11 O 15 0552+398 1997.04.18-15:32:54.0 WETTZELL 198.69773 80.23179 942.2 12.1 7.4662722E-09 1.0145780E+00 7.1429730E-09 2.1520355E-10 O 16 0642+449 1997.04.18-15:36:50.0 NRAO20 47.80274 19.76415 914.0 0.9 2.0508676E-08 2.9720782E+00 6.9097829E-09 9.1675600E-11 O 16 0642+449 1997.04.18-15:36:50.0 WETTZELL 126.33307 83.22274 942.2 12.1 7.4098392E-09 1.0071802E+00 7.1429730E-09 2.1520355E-10 O 17 0458-020 1997.04.18-15:40:02.0 NRAO20 102.13881 11.73594 914.0 1.0 3.3516582E-08 4.9489362E+00 6.9097829E-09 9.1675600E-11 O 17 0458-020 1997.04.18-15:40:02.0 WETTZELL 204.29609 36.17495 942.2 12.2 1.2440295E-08 1.6906245E+00 7.1429730E-09 2.1520355E-10 O 18 0202+149 1997.04.18-15:43:58.0 NRAO20 125.30149 56.02168 913.9 1.0 8.4378470E-09 1.2080095E+00 6.9097829E-09 9.1675600E-11 O 18 0202+149 1997.04.18-15:43:58.0 WETTZELL 260.70441 28.05833 942.1 12.2 1.5580994E-08 2.1153868E+00 7.1429730E-09 2.1520355E-10 O 19 0119+041 1997.04.18-15:47:14.0 NRAO20 151.84029 52.69589 913.9 1.0 8.7958746E-09 1.2582518E+00 6.9097829E-09 9.1675600E-11 O 19 0119+041 1997.04.18-15:47:14.0 WETTZELL 262.21279 12.40791 942.1 12.2 3.3471236E-08 4.5698244E+00 7.1429730E-09 2.1520355E-10 O 20 0804+499 1997.04.18-15:51:10.0 NRAO20 36.18584 14.07283 913.9 1.0 2.8258960E-08 4.1246259E+00 6.9097829E-09 9.1675600E-11 O 20 0804+499 1997.04.18-15:51:10.0 WETTZELL 78.07696 74.04918 942.1 12.2 7.6519642E-09 1.0404931E+00 7.1429730E-09 2.1520355E-10 TROPO_PATH_DELAY Exchange format v 1.2_TUVienna Format version of 2014.07.10