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 | 02:10:40.051 # # Data content: # Ray-tracing results for session: # 97OCT14XU##### # 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: 1997101412 | Grib-file resolution: res_lat= 1.000 deg, res_lon= 1.000 deg # Epoch 2: 1997101418 | 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 $97OCT14XU##### H $97OCT14XU##### # M Ray-tracing results from RADIATE program (version: 2.0_Fortran, subversion: global_limit, created: 2019-03-09 02:10:40.051) 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 1997.10.14-14:56:46.0 NRAO20 49.75382 23.73703 928.4 15.2 1.8510676E-08 2.4741966E+00 7.0301975E-09 4.6689781E-10 O 1 1726+455 1997.10.14-14:56:46.0 WETTZELL 162.93954 86.21987 943.0 5.5 7.3614716E-09 1.0021795E+00 7.1503961E-09 1.9508639E-10 O 2 4C39.25 1997.10.14-15:00:34.0 NRAO20 280.11685 69.17130 928.4 15.1 8.1023960E-09 1.0727621E+00 7.0386229E-09 5.3442101E-10 O 2 4C39.25 1997.10.14-15:00:34.0 WETTZELL 316.05163 13.08279 943.0 5.5 3.1889350E-08 4.3578089E+00 7.1588912E-09 2.0913965E-10 O 3 0014+813 1997.10.14-15:04:15.0 NRAO20 357.50594 30.26608 928.5 15.1 1.4977653E-08 1.9932954E+00 7.0386229E-09 5.3442101E-10 O 3 0014+813 1997.10.14-15:04:15.0 WETTZELL 12.05939 46.72018 943.0 5.5 1.0109083E-08 1.3714356E+00 7.1588912E-09 2.0913965E-10 O 4 1308+326 1997.10.14-15:08:26.0 NRAO20 97.14132 67.18119 928.5 15.1 8.2130127E-09 1.0815730E+00 7.0386229E-09 5.3442101E-10 O 4 1308+326 1997.10.14-15:08:26.0 WETTZELL 276.39434 39.27765 943.0 5.5 1.1620104E-08 1.5775321E+00 7.1588912E-09 2.0913965E-10 O 5 1606+106 1997.10.14-15:11:18.0 NRAO20 93.49303 21.37858 928.5 15.0 2.0598443E-08 2.6853679E+00 7.0386229E-09 5.3442101E-10 O 5 1606+106 1997.10.14-15:11:18.0 WETTZELL 212.50798 47.32579 943.0 5.5 1.0013028E-08 1.3607360E+00 7.1588912E-09 2.0913965E-10 O 6 1156+295 1997.10.14-15:15:06.0 NRAO20 142.94288 78.82820 928.5 15.0 7.7184555E-09 1.0179303E+00 7.0386229E-09 5.3442101E-10 O 6 1156+295 1997.10.14-15:15:06.0 WETTZELL 286.79670 24.79048 943.0 5.5 1.7481702E-08 2.3760198E+00 7.1588912E-09 2.0913965E-10 O 7 1357+769 1997.10.14-15:18:30.0 NRAO20 11.88304 48.56024 928.5 15.0 1.0093294E-08 1.3356571E+00 7.0386229E-09 5.3442101E-10 O 7 1357+769 1997.10.14-15:18:30.0 WETTZELL 340.54999 55.03908 943.0 5.5 8.9850363E-09 1.2187559E+00 7.1588912E-09 2.0913965E-10 O 8 NRAO512 1997.10.14-15:22:18.0 NRAO20 62.59094 32.82261 928.5 15.0 1.3926307E-08 1.8298395E+00 7.0386229E-09 5.3442101E-10 O 8 NRAO512 1997.10.14-15:22:18.0 WETTZELL 237.71090 74.98100 943.0 5.5 7.6283375E-09 1.0354488E+00 7.1588912E-09 2.0913965E-10 O 9 0804+499 1997.10.14-15:25:59.0 NRAO20 304.74668 51.33204 928.5 15.0 9.6950119E-09 1.2879415E+00 7.0386229E-09 5.3442101E-10 O 9 0804+499 1997.10.14-15:25:59.0 WETTZELL 337.93337 13.33252 943.0 5.5 3.1317012E-08 4.2762408E+00 7.1588912E-09 2.0913965E-10 O 10 0955+476 1997.10.14-15:30:14.0 NRAO20 303.63007 68.81347 928.5 15.0 8.1218015E-09 1.0755057E+00 7.0386229E-09 5.3442101E-10 O 10 0955+476 1997.10.14-15:30:14.0 WETTZELL 321.03046 19.97944 943.0 5.5 2.1379013E-08 2.9064130E+00 7.1588912E-09 2.0913965E-10 O 11 1803+784 1997.10.14-15:33:10.0 NRAO20 14.42706 36.83318 928.5 15.0 1.2606734E-08 1.6700115E+00 7.0386229E-09 5.3442101E-10 O 11 1803+784 1997.10.14-15:33:10.0 WETTZELL 0.33672 60.66817 943.0 5.5 8.4479736E-09 1.1460349E+00 7.1588912E-09 2.0913965E-10 O 12 1726+455 1997.10.14-15:37:23.0 NRAO20 53.58495 29.99551 928.5 15.0 1.5089327E-08 1.9851741E+00 7.0386229E-09 5.3442101E-10 O 12 1726+455 1997.10.14-15:37:23.0 WETTZELL 241.33890 83.14221 943.0 5.5 7.4211536E-09 1.0072400E+00 7.1588912E-09 2.0913965E-10 O 13 1606+106 1997.10.14-15:40:38.0 NRAO20 98.33556 27.10634 928.5 15.0 1.6534153E-08 2.1596144E+00 7.0386229E-09 5.3442101E-10 O 13 1606+106 1997.10.14-15:40:38.0 WETTZELL 222.02076 44.41156 943.0 5.5 1.0517636E-08 1.4293332E+00 7.1588912E-09 2.0913965E-10 O 14 1308+326 1997.10.14-15:44:26.0 NRAO20 106.96378 74.09656 928.5 15.0 7.8727938E-09 1.0375573E+00 7.0386229E-09 5.3442101E-10 O 14 1308+326 1997.10.14-15:44:26.0 WETTZELL 282.51211 33.45758 943.0 5.5 1.3331365E-08 1.8101805E+00 7.1588912E-09 2.0913965E-10 O 15 1128+385 1997.10.14-15:48:06.0 NRAO20 270.80949 83.92635 928.5 15.0 7.6159973E-09 1.0063606E+00 7.0386229E-09 5.3442101E-10 O 15 1128+385 1997.10.14-15:48:06.0 WETTZELL 303.59108 22.04376 943.0 5.5 1.9497886E-08 2.6501899E+00 7.1588912E-09 2.0913965E-10 O 16 NRAO512 1997.10.14-15:51:54.0 NRAO20 65.39304 38.04635 928.5 15.0 1.2259991E-08 1.6113916E+00 7.0386229E-09 5.3442101E-10 O 16 NRAO512 1997.10.14-15:51:54.0 WETTZELL 250.21405 70.61307 943.0 5.5 7.8102571E-09 1.0600957E+00 7.1588912E-09 2.0913965E-10 O 17 0955+476 1997.10.14-15:55:14.0 NRAO20 301.38524 64.66774 928.5 14.9 8.3780642E-09 1.1101754E+00 7.0386229E-09 5.3442101E-10 O 17 0955+476 1997.10.14-15:55:14.0 WETTZELL 324.66393 17.50343 943.0 5.5 2.4219563E-08 3.2959525E+00 7.1588912E-09 2.0913965E-10 O 18 1357+769 1997.10.14-15:59:02.0 NRAO20 9.09550 50.01530 928.6 14.9 9.8761139E-09 1.3071127E+00 7.0386229E-09 5.3442101E-10 O 18 1357+769 1997.10.14-15:59:02.0 WETTZELL 339.66036 52.77030 943.0 5.5 9.2473119E-09 1.2543079E+00 7.1588912E-09 2.0913965E-10 O 19 1749+096 1997.10.14-16:02:18.0 NRAO20 86.15178 10.76238 928.6 14.9 3.9261888E-08 5.0998558E+00 7.0386229E-09 5.3442101E-10 O 19 1749+096 1997.10.14-16:02:18.0 WETTZELL 193.57236 49.82664 943.0 5.5 9.6357801E-09 1.3096058E+00 7.1588912E-09 2.0913965E-10 TROPO_PATH_DELAY Exchange format v 1.2_TUVienna Format version of 2014.07.10