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 | 04:44:19.926 # # Data content: # Ray-tracing results for session: # 98AUG31XU##### # 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: 1998083112 | Grib-file resolution: res_lat= 1.000 deg, res_lon= 1.000 deg # Epoch 2: 1998083118 | 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 $98AUG31XU##### H $98AUG31XU##### # M Ray-tracing results from RADIATE program (version: 2.0_Fortran, subversion: global_limit, created: 2019-03-09 04:44:19.926) 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 1998.08.31-13:55:03.0 NRAO20 64.04463 20.05338 922.5 22.5 2.1511761E-08 2.9125200E+00 7.0120091E-09 4.2942369E-10 O 1 1308+326 1998.08.31-13:55:03.0 WETTZELL 190.40784 72.99946 946.3 14.6 7.8241448E-09 1.0456108E+00 7.1795449E-09 3.0309257E-10 O 2 0642+449 1998.08.31-13:59:22.0 NRAO20 319.76030 81.26053 922.4 22.6 7.5285616E-09 1.0118753E+00 7.0120091E-09 4.2942369E-10 O 2 0642+449 1998.08.31-13:59:22.0 WETTZELL 308.82046 26.59366 946.3 14.6 1.6637496E-08 2.2270761E+00 7.1795449E-09 3.0309257E-10 O 3 1803+784 1998.08.31-14:02:18.0 NRAO20 4.43492 27.52452 922.4 22.8 1.6030644E-08 2.1660177E+00 7.0120091E-09 4.2942369E-10 O 3 1803+784 1998.08.31-14:02:18.0 WETTZELL 17.55072 52.34593 946.3 14.6 9.4430590E-09 1.2628922E+00 7.1795449E-09 3.0309257E-10 O 4 0917+624 1998.08.31-14:06:10.0 NRAO20 27.18338 60.31327 922.4 22.9 8.5621656E-09 1.1518316E+00 7.0120091E-09 4.2942369E-10 O 4 0917+624 1998.08.31-14:06:10.0 WETTZELL 315.39244 53.58974 946.3 14.5 9.2915887E-09 1.2418220E+00 7.1795449E-09 3.0309257E-10 O 5 0059+581 1998.08.31-14:10:02.0 NRAO20 323.52541 28.85377 922.4 23.1 1.5358543E-08 2.0726368E+00 7.0120091E-09 4.2942369E-10 O 5 0059+581 1998.08.31-14:10:02.0 WETTZELL 5.08056 17.80636 946.3 14.5 2.4183234E-08 3.2549972E+00 7.1795449E-09 3.0309257E-10 O 6 1128+385 1998.08.31-14:13:58.0 NRAO20 70.67451 44.21652 922.4 23.1 1.0657303E-08 1.4343288E+00 7.0120091E-09 4.2942369E-10 O 6 1128+385 1998.08.31-14:13:58.0 WETTZELL 257.97635 63.90236 946.3 14.5 8.3305098E-09 1.1130776E+00 7.1795449E-09 3.0309257E-10 O 7 OJ287 1998.08.31-14:17:18.0 NRAO20 131.65340 65.03832 922.4 23.1 8.2062652E-09 1.1025495E+00 7.0120091E-09 4.2942369E-10 O 7 OJ287 1998.08.31-14:17:18.0 WETTZELL 271.16507 26.03079 946.3 14.5 1.6972076E-08 2.2710762E+00 7.1795449E-09 3.0309257E-10 O 8 1219+044 1998.08.31-14:23:28.0 NRAO20 99.36706 18.26702 922.4 23.2 2.3491152E-08 3.1769758E+00 7.0120091E-09 4.2942369E-10 O 8 1219+044 1998.08.31-14:23:28.0 WETTZELL 210.76463 41.10891 946.3 14.4 1.1365810E-08 1.5194278E+00 7.1795449E-09 3.0309257E-10 O 9 1418+546 1998.08.31-14:29:36.0 NRAO20 40.05876 26.34030 922.4 23.3 1.6689482E-08 2.2549839E+00 7.0120091E-09 4.2942369E-10 O 9 1418+546 1998.08.31-14:29:36.0 WETTZELL 28.92354 83.87921 946.3 14.4 7.5252599E-09 1.0057593E+00 7.1795449E-09 3.0309257E-10 O 10 4C39.25 1998.08.31-14:34:58.0 NRAO20 80.77045 71.90686 922.4 23.4 7.8275671E-09 1.0521498E+00 7.0120091E-09 4.2942369E-10 O 10 4C39.25 1998.08.31-14:34:58.0 WETTZELL 285.80926 40.90034 946.3 14.4 1.1411686E-08 1.5252461E+00 7.1795449E-09 3.0309257E-10 O 11 0059+581 1998.08.31-14:38:50.0 NRAO20 325.64565 25.57505 922.4 23.4 1.7147011E-08 2.3165705E+00 7.0120091E-09 4.2942369E-10 O 11 0059+581 1998.08.31-14:38:50.0 WETTZELL 9.01245 18.38589 946.3 14.4 2.3462923E-08 3.1572340E+00 7.1795449E-09 3.0309257E-10 O 12 1357+769 1998.08.31-14:42:35.0 NRAO20 16.79611 37.44547 922.3 23.5 1.2213409E-08 1.6464675E+00 7.0120091E-09 4.2942369E-10 O 12 1357+769 1998.08.31-14:42:35.0 WETTZELL 358.19987 62.37224 946.4 14.4 8.4421617E-09 1.1285283E+00 7.1795449E-09 3.0309257E-10 O 13 0749+540 1998.08.31-14:46:54.0 NRAO20 352.84841 74.39347 922.3 23.5 7.7254236E-09 1.0386448E+00 7.0120091E-09 4.2942369E-10 O 13 0749+540 1998.08.31-14:46:54.0 WETTZELL 314.43208 34.81803 946.4 14.4 1.3073060E-08 1.7484141E+00 7.1795449E-09 3.0309257E-10 O 14 0014+813 1998.08.31-14:51:11.0 NRAO20 351.03261 34.10014 922.3 23.6 1.3237462E-08 1.7854038E+00 7.0120091E-09 4.2942369E-10 O 14 0014+813 1998.08.31-14:51:11.0 WETTZELL 5.79644 41.75951 946.4 14.4 1.1216206E-08 1.5006532E+00 7.1795449E-09 3.0309257E-10 O 15 1308+326 1998.08.31-14:56:55.0 NRAO20 71.50760 31.29377 922.3 23.6 1.4280498E-08 1.9249580E+00 7.0120091E-09 4.2942369E-10 O 15 1308+326 1998.08.31-14:56:55.0 WETTZELL 227.44774 67.96920 946.4 14.3 8.0712025E-09 1.0784911E+00 7.1795449E-09 3.0309257E-10 O 16 1156+295 1998.08.31-15:01:14.0 NRAO20 84.38442 44.25510 922.3 23.7 1.0652132E-08 1.4350677E+00 7.0086101E-09 4.3351609E-10 O 16 1156+295 1998.08.31-15:01:14.0 WETTZELL 249.45703 55.07409 946.4 14.3 9.1250364E-09 1.2185784E+00 7.1808737E-09 3.0416097E-10 O 17 0642+449 1998.08.31-15:05:06.0 NRAO20 297.27684 70.73346 922.3 23.9 7.8820717E-09 1.0587164E+00 7.0086101E-09 4.3351609E-10 O 17 0642+449 1998.08.31-15:05:06.0 WETTZELL 318.21482 18.77869 946.4 14.3 2.3019544E-08 3.0893836E+00 7.1808737E-09 3.0416097E-10 O 18 OJ287 1998.08.31-15:09:22.0 NRAO20 160.91902 70.81642 922.3 24.0 7.8789585E-09 1.0587976E+00 7.0086101E-09 4.3351609E-10 O 18 OJ287 1998.08.31-15:09:22.0 WETTZELL 280.70261 17.54873 946.4 14.2 2.4547743E-08 3.2916235E+00 7.1808737E-09 3.0416097E-10 O 19 1128+385 1998.08.31-15:12:42.0 NRAO20 75.93671 55.26094 922.3 24.1 9.0517343E-09 1.2182711E+00 7.0086101E-09 4.3351609E-10 O 19 1128+385 1998.08.31-15:12:42.0 WETTZELL 270.72542 54.33176 946.4 14.2 9.2086214E-09 1.2298070E+00 7.1808737E-09 3.0416097E-10 O 20 0059+581 1998.08.31-15:16:34.0 NRAO20 328.81360 21.56127 922.3 24.3 2.0090787E-08 2.7082790E+00 7.0086101E-09 4.3351609E-10 O 20 0059+581 1998.08.31-15:16:34.0 WETTZELL 14.08511 19.62525 946.4 14.2 2.2074359E-08 2.9705913E+00 7.1808737E-09 3.0416097E-10 TROPO_PATH_DELAY Exchange format v 1.2_TUVienna Format version of 2014.07.10