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: # 2019-03-09 | 02:44:59.242 # # Data content: # Ray-tracing results for session: # 97SEP08XU##### # 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: 1997090818 | 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 $97SEP08XU##### H $97SEP08XU##### # M Ray-tracing results from RADIATE program (version: 2.0_Fortran, subversion: global_limit, created: 2019-03-09 02:44:59.242) 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 1726+455 1997.09.08-17:18:18.0 NRAO20 49.75056 23.73338 922.2 23.7 1.8635471E-08 2.4765861E+00 6.9938753E-09 5.5330554E-10 O 1 1726+455 1997.09.08-17:18:18.0 WETTZELL 162.86876 86.21921 -999.0 -99.0 7.6443196E-09 1.0021694E+00 7.2142167E-09 4.1344330E-10 O 2 4C39.25 1997.09.08-17:22:06.0 NRAO20 280.12260 69.17030 922.1 23.7 8.0734342E-09 1.0695106E+00 6.9938753E-09 5.5330554E-10 O 2 4C39.25 1997.09.08-17:22:06.0 WETTZELL 316.05381 13.08362 -999.0 -99.0 3.2984086E-08 4.3732629E+00 7.2142167E-09 4.1344330E-10 O 3 0014+813 1997.09.08-17:25:47.0 NRAO20 357.50473 30.26251 922.1 23.7 1.4920159E-08 1.9774780E+00 6.9938753E-09 5.5330554E-10 O 3 0014+813 1997.09.08-17:25:47.0 WETTZELL 12.06434 46.71866 -999.0 -99.0 1.0464924E-08 1.3735009E+00 7.2142167E-09 4.1344330E-10 O 4 1308+326 1997.09.08-17:29:58.0 NRAO20 97.13397 67.18004 922.1 23.7 8.1865013E-09 1.0851629E+00 6.9938753E-09 5.5330554E-10 O 4 1308+326 1997.09.08-17:29:58.0 WETTZELL 276.39471 39.28071 -999.0 -99.0 1.2027169E-08 1.5773877E+00 7.2142167E-09 4.1344330E-10 O 5 1606+106 1997.09.08-17:32:50.0 NRAO20 93.48959 21.37537 922.1 23.7 2.0552621E-08 2.7387542E+00 6.9938753E-09 5.5330554E-10 O 5 1606+106 1997.09.08-17:32:50.0 WETTZELL 212.50209 47.32796 -999.0 -99.0 1.0365374E-08 1.3588518E+00 7.2142167E-09 4.1344330E-10 O 6 1128+385 1997.09.08-17:36:38.0 NRAO20 111.75450 89.55278 922.1 23.7 7.5474146E-09 1.0000381E+00 6.9938753E-09 5.5330554E-10 O 6 1128+385 1997.09.08-17:36:38.0 WETTZELL 298.59665 26.67873 -999.0 -99.0 1.6909114E-08 2.2213823E+00 7.2142167E-09 4.1344330E-10 O 7 1357+769 1997.09.08-17:39:54.0 NRAO20 11.88987 48.55109 922.1 23.7 1.0058404E-08 1.3325391E+00 6.9938753E-09 5.5330554E-10 O 7 1357+769 1997.09.08-17:39:54.0 WETTZELL 340.56080 55.04719 -999.0 -99.0 9.3000962E-09 1.2198596E+00 7.2142167E-09 4.1344330E-10 O 8 NRAO512 1997.09.08-17:43:42.0 NRAO20 62.57448 32.79574 922.1 23.8 1.3893363E-08 1.8440658E+00 6.9938753E-09 5.5330554E-10 O 8 NRAO512 1997.09.08-17:43:42.0 WETTZELL 237.63289 75.00349 -999.0 -99.0 7.8962295E-09 1.0350641E+00 7.2142167E-09 4.1344330E-10 O 9 0804+499 1997.09.08-17:47:23.0 NRAO20 304.74710 51.35140 922.1 23.8 9.6555242E-09 1.2788283E+00 6.9938753E-09 5.5330554E-10 O 9 0804+499 1997.09.08-17:47:23.0 WETTZELL 337.91560 13.34123 -999.0 -99.0 3.2376506E-08 4.2957257E+00 7.2142167E-09 4.1344330E-10 O 10 0955+476 1997.09.08-17:51:38.0 NRAO20 303.65242 68.83364 922.1 23.8 8.0914301E-09 1.0717962E+00 6.9938753E-09 5.5330554E-10 O 10 0955+476 1997.09.08-17:51:38.0 WETTZELL 321.01379 19.99449 -999.0 -99.0 2.2107156E-08 2.9124735E+00 7.2142167E-09 4.1344330E-10 O 11 1803+784 1997.09.08-17:54:30.0 NRAO20 14.42299 36.81949 922.1 23.8 1.2564535E-08 1.6651256E+00 6.9938753E-09 5.5330554E-10 O 11 1803+784 1997.09.08-17:54:30.0 WETTZELL 0.36543 60.66764 -999.0 -99.0 8.7453493E-09 1.1470647E+00 7.2142167E-09 4.1344330E-10 O 12 1726+455 1997.09.08-17:58:43.0 NRAO20 53.56421 29.96000 922.1 23.8 1.5057503E-08 1.9987975E+00 6.9938753E-09 5.5330554E-10 O 12 1726+455 1997.09.08-17:58:43.0 WETTZELL 241.15136 83.17515 -999.0 -99.0 7.6820886E-09 1.0070611E+00 7.2142167E-09 4.1344330E-10 O 13 1606+106 1997.09.08-18:01:58.0 NRAO20 98.29785 27.06430 922.1 23.8 1.6515053E-08 2.1965780E+00 6.9938753E-09 5.5330554E-10 O 13 1606+106 1997.09.08-18:01:58.0 WETTZELL 221.95367 44.43604 -999.0 -99.0 1.0883180E-08 1.4267814E+00 7.2142167E-09 4.1344330E-10 O 14 1308+326 1997.09.08-18:05:46.0 NRAO20 106.88186 74.05806 922.1 23.8 7.8484391E-09 1.0402227E+00 6.9938753E-09 5.5330554E-10 O 14 1308+326 1997.09.08-18:05:46.0 WETTZELL 282.47915 33.49266 -999.0 -99.0 1.3785915E-08 1.8088814E+00 7.2142167E-09 4.1344330E-10 O 15 1128+385 1997.09.08-18:09:30.0 NRAO20 270.81521 83.95322 922.1 23.8 7.5892903E-09 1.0055182E+00 6.9938753E-09 5.5330554E-10 O 15 1128+385 1997.09.08-18:09:30.0 WETTZELL 303.57215 22.06411 -999.0 -99.0 2.0159931E-08 2.6520942E+00 7.2142167E-09 4.1344330E-10 O 16 NRAO512 1997.09.08-18:13:18.0 NRAO20 65.37736 38.01876 922.1 23.8 1.2229268E-08 1.6224567E+00 6.9938753E-09 5.5330554E-10 O 16 NRAO512 1997.09.08-18:13:18.0 WETTZELL 250.16215 70.63791 -999.0 -99.0 8.0840728E-09 1.0596745E+00 7.2142167E-09 4.1344330E-10 O 17 0955+476 1997.09.08-18:16:38.0 NRAO20 301.39851 64.68871 922.1 23.9 8.3460843E-09 1.1054914E+00 6.9938753E-09 5.5330554E-10 O 17 0955+476 1997.09.08-18:16:38.0 WETTZELL 324.64658 17.51751 -999.0 -99.0 2.5040916E-08 3.3045623E+00 7.2142167E-09 4.1344330E-10 O 18 1357+769 1997.09.08-18:20:26.0 NRAO20 9.10535 50.00730 922.1 23.9 9.8416548E-09 1.3037624E+00 6.9938753E-09 5.5330554E-10 O 18 1357+769 1997.09.08-18:20:26.0 WETTZELL 339.66795 52.77941 -999.0 -99.0 9.5712874E-09 1.2555126E+00 7.2142167E-09 4.1344330E-10 O 19 1749+096 1997.09.08-18:23:42.0 NRAO20 86.12808 10.73242 922.1 24.0 3.9307449E-08 5.3064926E+00 6.9938753E-09 5.5330554E-10 O 19 1749+096 1997.09.08-18:23:42.0 WETTZELL 193.51429 49.83273 -999.0 -99.0 9.9745856E-09 1.3076892E+00 7.2142167E-09 4.1344330E-10 O 20 0014+813 1997.09.08-18:27:55.0 NRAO20 0.12040 30.00852 922.1 24.0 1.5033450E-08 1.9926331E+00 6.9938753E-09 5.5330554E-10 O 20 0014+813 1997.09.08-18:27:55.0 WETTZELL 12.86888 48.92998 -999.0 -99.0 1.0106897E-08 1.3263536E+00 7.2142167E-09 4.1344330E-10 TROPO_PATH_DELAY Exchange format v 1.2_TUVienna Format version of 2014.07.10