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 | 05:21:22.252 # # Data content: # Ray-tracing results for session: # 97AUG07XU##### # 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: 1997080718 | 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 $97AUG07XU##### H $97AUG07XU##### # M Ray-tracing results from RADIATE program (version: 2.0_Fortran, subversion: global_limit, created: 2019-03-07 05:21:22.252) 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 1997.08.07-15:24:06.0 NRAO20 63.50217 19.29759 932.0 20.0 2.2046098E-08 3.0028052E+00 7.0604584E-09 2.9740826E-10 O 1 1308+326 1997.08.07-15:24:06.0 WETTZELL 187.30197 73.11361 945.3 22.1 7.9234008E-09 1.0445639E+00 7.1740139E-09 4.0861463E-10 O 2 0059+581 1997.08.07-15:27:54.0 NRAO20 322.49561 30.67780 932.0 20.0 1.4369954E-08 1.9445459E+00 7.0604584E-09 2.9740826E-10 O 2 0059+581 1997.08.07-15:27:54.0 WETTZELL 2.95697 17.62203 945.3 22.1 2.4760830E-08 3.3003193E+00 7.1740139E-09 4.0861463E-10 O 3 0804+499 1997.08.07-15:32:00.0 NRAO20 34.39658 75.41898 932.0 20.1 7.6017655E-09 1.0323775E+00 7.0604584E-09 2.9740826E-10 O 3 0804+499 1997.08.07-15:32:00.0 WETTZELL 303.16760 40.66615 945.3 22.1 1.1616722E-08 1.5324082E+00 7.1740139E-09 4.0861463E-10 O 4 1357+769 1997.08.07-15:37:14.0 NRAO20 16.12187 35.28573 932.0 20.1 1.2703847E-08 1.7196013E+00 7.0604584E-09 2.9740826E-10 O 4 1357+769 1997.08.07-15:37:14.0 WETTZELL 2.99488 62.29987 945.3 22.1 8.5613699E-09 1.1300576E+00 7.1740139E-09 4.0861463E-10 O 5 0552+398 1997.08.07-15:41:02.0 NRAO20 281.63067 72.30487 931.9 20.2 7.7223415E-09 1.0490727E+00 7.0604584E-09 2.9740826E-10 O 5 0552+398 1997.08.07-15:41:02.0 WETTZELL 313.97749 15.53811 945.3 22.1 2.7883724E-08 3.7056268E+00 7.1740139E-09 4.0861463E-10 O 6 1128+385 1997.08.07-15:44:38.0 NRAO20 70.41800 43.72206 931.9 20.2 1.0630747E-08 1.4448998E+00 7.0604584E-09 2.9740826E-10 O 6 1128+385 1997.08.07-15:44:38.0 WETTZELL 257.28486 64.33535 945.3 22.1 8.4100228E-09 1.1083815E+00 7.1740139E-09 4.0861463E-10 O 7 OJ287 1997.08.07-15:48:26.0 NRAO20 130.69647 64.71515 931.9 20.2 8.1356806E-09 1.1076481E+00 7.0604584E-09 2.9740826E-10 O 7 OJ287 1997.08.07-15:48:26.0 WETTZELL 270.75267 26.39495 945.3 22.1 1.6973248E-08 2.2379695E+00 7.1740139E-09 4.0861463E-10 O 8 0014+813 1997.08.07-15:52:44.0 NRAO20 350.32065 35.10838 931.9 20.2 1.2759604E-08 1.7260861E+00 7.0604584E-09 2.9740826E-10 O 8 0014+813 1997.08.07-15:52:44.0 WETTZELL 4.36995 41.29106 945.3 22.1 1.1473287E-08 1.5167306E+00 7.1740139E-09 4.0861463E-10 O 9 0955+476 1997.08.07-15:58:02.0 NRAO20 58.82122 64.02393 931.9 20.2 8.1818749E-09 1.1113521E+00 7.0604584E-09 2.9740826E-10 O 9 0955+476 1997.08.07-15:58:02.0 WETTZELL 290.65440 51.67641 945.3 22.1 9.6577114E-09 1.2732445E+00 7.1740139E-09 4.0861463E-10 O 10 1803+784 1997.08.07-16:01:50.0 NRAO20 5.81519 27.98093 931.9 20.2 1.5611263E-08 2.1105459E+00 7.0604584E-09 2.9740826E-10 O 10 1803+784 1997.08.07-16:01:50.0 WETTZELL 17.08245 53.61906 945.3 22.1 9.4124217E-09 1.2432388E+00 7.1740139E-09 4.0861463E-10 O 11 4C39.25 1997.08.07-16:05:02.0 NRAO20 80.55872 71.27422 931.9 20.2 7.7678753E-09 1.0558388E+00 7.0604584E-09 2.9740826E-10 O 11 4C39.25 1997.08.07-16:05:02.0 WETTZELL 285.32060 41.41934 945.3 22.1 1.1443474E-08 1.5085994E+00 7.1740139E-09 4.0861463E-10 O 12 1308+326 1997.08.07-16:08:50.0 NRAO20 68.95904 27.33459 931.9 20.2 1.5949931E-08 2.1700874E+00 7.0604584E-09 2.9740826E-10 O 12 1308+326 1997.08.07-16:08:50.0 WETTZELL 216.52213 70.32998 945.3 22.1 8.0511754E-09 1.0611795E+00 7.1740139E-09 4.0861463E-10 O 13 0642+449 1997.08.07-16:12:14.0 NRAO20 301.44391 75.22558 931.9 20.2 7.6086965E-09 1.0333611E+00 7.0604584E-09 2.9740826E-10 O 13 0642+449 1997.08.07-16:12:14.0 WETTZELL 314.39495 21.74592 945.3 22.1 2.0314375E-08 2.6889612E+00 7.1740139E-09 4.0861463E-10 O 14 0804+499 1997.08.07-16:18:20.0 NRAO20 3.66535 78.55998 931.9 20.2 7.5063525E-09 1.0193482E+00 7.0604584E-09 2.9740826E-10 O 14 0804+499 1997.08.07-16:18:20.0 WETTZELL 308.53807 34.50804 945.3 22.1 1.3350212E-08 1.7621361E+00 7.1740139E-09 4.0861463E-10 O 15 0552+398 1997.08.07-16:23:34.0 NRAO20 283.68215 64.15334 931.9 20.3 8.1734293E-09 1.1100887E+00 7.0604584E-09 2.9740826E-10 O 15 0552+398 1997.08.07-16:23:34.0 WETTZELL 320.84925 10.81873 945.3 22.1 3.9177057E-08 5.2561535E+00 7.1740139E-09 4.0861463E-10 O 16 1128+385 1997.08.07-16:27:22.0 NRAO20 74.28824 51.71746 931.9 20.3 9.3659071E-09 1.2730795E+00 7.0604584E-09 2.9740826E-10 O 16 1128+385 1997.08.07-16:27:22.0 WETTZELL 267.10571 57.39752 945.3 22.1 8.9961866E-09 1.1855857E+00 7.1740139E-09 4.0861463E-10 O 17 OJ287 1997.08.07-16:30:38.0 NRAO20 152.92224 69.88918 931.9 20.3 7.8347923E-09 1.0665346E+00 7.0604584E-09 2.9740826E-10 O 17 OJ287 1997.08.07-16:30:38.0 WETTZELL 278.52681 19.50302 945.3 22.0 2.2498541E-08 2.9721109E+00 7.1740139E-09 4.0861463E-10 O 18 0955+476 1997.08.07-16:34:26.0 NRAO20 55.31432 70.04203 931.9 20.3 7.8263644E-09 1.0630906E+00 7.0604584E-09 2.9740826E-10 O 18 0955+476 1997.08.07-16:34:26.0 WETTZELL 294.90947 46.17416 945.3 22.0 1.0498279E-08 1.3842843E+00 7.1740139E-09 4.0861463E-10 O 19 0059+581 1997.08.07-16:37:42.0 NRAO20 327.73809 22.81640 931.9 20.4 1.8842992E-08 2.5473223E+00 7.0604584E-09 2.9740826E-10 O 19 0059+581 1997.08.07-16:37:42.0 WETTZELL 12.45980 19.15976 945.3 22.0 2.2882424E-08 3.0475920E+00 7.1740139E-09 4.0861463E-10 TROPO_PATH_DELAY Exchange format v 1.2_TUVienna Format version of 2014.07.10