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: # 2018-07-27 | 16:03:37.536 # # Data content: # Ray-tracing results for session: # 97JUL19XU##### # 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: 1997071918 | 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 $97JUL19XU##### H $97JUL19XU##### # M Ray-tracing results from RADIATE program (version: 2.0_Fortran, subversion: global_limit, created: 2018-07-27 16:03:37.536) 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 1997.07.19-16:38:50.0 NRAO20 63.50510 19.30197 924.3 27.4 2.2737042E-08 2.9626106E+00 7.0025356E-09 5.9676990E-10 O 1 1308+326 1997.07.19-16:38:50.0 WETTZELL 187.31975 73.11324 945.3 12.2 8.0069150E-09 1.0454779E+00 7.1703114E-09 4.9183181E-10 O 2 0059+581 1997.07.19-16:42:38.0 NRAO20 322.49712 30.67214 924.2 27.4 1.4838624E-08 1.9440405E+00 7.0025356E-09 5.9676990E-10 O 2 0059+581 1997.07.19-16:42:38.0 WETTZELL 2.96301 17.62124 945.3 12.3 2.5013239E-08 3.2709302E+00 7.1703114E-09 4.9183181E-10 O 3 0804+499 1997.07.19-16:46:24.0 NRAO20 34.53323 75.38508 924.2 27.4 7.8513072E-09 1.0313746E+00 7.0025356E-09 5.9676990E-10 O 3 0804+499 1997.07.19-16:46:24.0 WETTZELL 303.13503 40.70768 945.3 12.3 1.1729862E-08 1.5315769E+00 7.1703114E-09 4.9183181E-10 O 4 1357+769 1997.07.19-16:49:58.0 NRAO20 16.07622 35.17711 924.2 27.4 1.3145934E-08 1.7148579E+00 7.0025356E-09 5.9676990E-10 O 4 1357+769 1997.07.19-16:49:58.0 WETTZELL 3.23873 62.28162 945.3 12.3 8.6519359E-09 1.1286049E+00 7.1703114E-09 4.9183181E-10 O 5 0552+398 1997.07.19-16:53:46.0 NRAO20 281.57134 72.68220 924.2 27.4 7.9596265E-09 1.0478356E+00 7.0025356E-09 5.9676990E-10 O 5 0552+398 1997.07.19-16:53:46.0 WETTZELL 313.66811 15.77039 945.3 12.3 2.7790982E-08 3.6461523E+00 7.1703114E-09 4.9183181E-10 O 6 1128+385 1997.07.19-16:57:18.0 NRAO20 70.22749 43.34501 924.2 27.4 1.1050836E-08 1.4482178E+00 7.0025356E-09 5.9676990E-10 O 6 1128+385 1997.07.19-16:57:18.0 WETTZELL 256.74142 64.66169 945.3 12.3 8.4760763E-09 1.1067762E+00 7.1703114E-09 4.9183181E-10 O 7 OJ287 1997.07.19-17:00:46.0 NRAO20 129.69683 64.36001 924.2 27.4 8.4278492E-09 1.1104147E+00 7.0025356E-09 5.9676990E-10 O 7 OJ287 1997.07.19-17:00:46.0 WETTZELL 270.30549 26.78340 945.3 12.3 1.6930060E-08 2.2169266E+00 7.1703114E-09 4.9183181E-10 O 8 0014+813 1997.07.19-17:05:24.0 NRAO20 350.28000 35.17398 924.2 27.4 1.3149184E-08 1.7176584E+00 7.0025356E-09 5.9676990E-10 O 8 0014+813 1997.07.19-17:05:24.0 WETTZELL 4.27841 41.26509 945.3 12.3 1.1597732E-08 1.5126229E+00 7.1703114E-09 4.9183181E-10 O 9 0955+476 1997.07.19-17:10:02.0 NRAO20 58.95520 63.56922 924.2 27.4 8.4813532E-09 1.1131987E+00 7.0025356E-09 5.9676990E-10 O 9 0955+476 1997.07.19-17:10:02.0 WETTZELL 290.34099 52.09214 945.3 12.3 9.7047615E-09 1.2670458E+00 7.1703114E-09 4.9183181E-10 O 10 1803+784 1997.07.19-17:12:50.0 NRAO20 5.62116 27.90682 924.2 27.4 1.6147470E-08 2.1023388E+00 7.0025356E-09 5.9676990E-10 O 10 1803+784 1997.07.19-17:12:50.0 WETTZELL 17.16804 53.43939 945.3 12.3 9.5318717E-09 1.2432098E+00 7.1703114E-09 4.9183181E-10 O 11 4C39.25 1997.07.19-17:15:46.0 NRAO20 80.31176 70.50573 924.2 27.4 8.0590802E-09 1.0592648E+00 7.0025356E-09 5.9676990E-10 O 11 4C39.25 1997.07.19-17:15:46.0 WETTZELL 284.71923 42.04841 945.3 12.3 1.1424677E-08 1.4923817E+00 7.1703114E-09 4.9183181E-10 O 12 1308+326 1997.07.19-17:19:42.0 NRAO20 68.49948 26.63161 924.2 27.4 1.6856837E-08 2.2027911E+00 7.0025356E-09 5.9676990E-10 O 12 1308+326 1997.07.19-17:19:42.0 WETTZELL 214.34301 70.69541 945.3 12.4 8.1179534E-09 1.0600615E+00 7.1703114E-09 4.9183181E-10 O 13 0642+449 1997.07.19-17:23:10.0 NRAO20 302.37405 75.85263 924.2 27.4 7.8362007E-09 1.0308443E+00 7.0025356E-09 5.9676990E-10 O 13 0642+449 1997.07.19-17:23:10.0 WETTZELL 313.85519 22.18926 945.3 12.4 2.0146707E-08 2.6351194E+00 7.1703114E-09 4.9183181E-10 O 14 0804+499 1997.07.19-17:27:48.0 NRAO20 7.87879 78.45562 924.2 27.4 7.7547141E-09 1.0190526E+00 7.0025356E-09 5.9676990E-10 O 14 0804+499 1997.07.19-17:27:48.0 WETTZELL 307.91651 35.18262 945.3 12.4 1.3266928E-08 1.7325434E+00 7.1703114E-09 4.9183181E-10 O 15 0552+398 1997.07.19-17:32:26.0 NRAO20 283.34031 65.26615 924.2 27.4 8.3652953E-09 1.1013906E+00 7.0025356E-09 5.9676990E-10 O 15 0552+398 1997.07.19-17:32:26.0 WETTZELL 319.88898 11.42855 945.3 12.4 3.7628454E-08 4.9610111E+00 7.1703114E-09 4.9183181E-10 O 16 1128+385 1997.07.19-17:35:58.0 NRAO20 73.74548 50.56481 924.2 27.4 9.8276096E-09 1.2893098E+00 7.0025356E-09 5.9676990E-10 O 16 1128+385 1997.07.19-17:35:58.0 WETTZELL 265.85055 58.39736 945.3 12.4 8.9929615E-09 1.1743686E+00 7.1703114E-09 4.9183181E-10 O 17 OJ287 1997.07.19-17:38:58.0 NRAO20 148.99180 69.28201 924.2 27.4 8.1246246E-09 1.0709849E+00 7.0025356E-09 5.9676990E-10 O 17 OJ287 1997.07.19-17:38:58.0 WETTZELL 277.37198 20.53737 945.3 12.4 2.1667679E-08 2.8422922E+00 7.1703114E-09 4.9183181E-10 O 18 0955+476 1997.07.19-17:42:46.0 NRAO20 56.20412 69.00750 924.2 27.4 8.1361984E-09 1.0684130E+00 7.0025356E-09 5.9676990E-10 O 18 0955+476 1997.07.19-17:42:46.0 WETTZELL 294.16226 47.12495 945.3 12.4 1.0445334E-08 1.3638264E+00 7.1703114E-09 4.9183181E-10 O 19 0059+581 1997.07.19-17:46:14.0 NRAO20 327.21323 23.46571 924.1 27.4 1.8948878E-08 2.4779870E+00 7.0025356E-09 5.9676990E-10 O 19 0059+581 1997.07.19-17:46:14.0 WETTZELL 11.63374 18.94791 945.3 12.4 2.3356949E-08 3.0524966E+00 7.1703114E-09 4.9183181E-10 TROPO_PATH_DELAY Exchange format v 1.2_TUVienna Format version of 2014.07.10