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: # 2019-03-12 | 01:19:53.704 # # Data content: # Ray-tracing results for session: # 99JUL03XT##### # 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: 1999070400 | 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 $99JUL03XT##### H $99JUL03XT##### # M Ray-tracing results from RADIATE program (version: 2.0_Fortran, subversion: global_limit, created: 2019-03-12 01:19:53.704) 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 1611+343 1999.07.03-21:51:34.0 NRAO20 69.45364 31.96961 926.8 30.7 1.4598168E-08 1.8844194E+00 7.0570110E-09 6.9650611E-10 O 1 1611+343 1999.07.03-21:51:34.0 WETTZELL 229.97545 69.60621 944.3 21.5 8.0955030E-09 1.0677500E+00 7.1586267E-09 4.3018672E-10 O 2 0749+540 1999.07.03-21:54:58.0 NRAO20 311.23537 51.75659 926.8 30.6 9.8643445E-09 1.2718986E+00 7.0570110E-09 6.9650611E-10 O 2 0749+540 1999.07.03-21:54:58.0 WETTZELL 339.20241 17.19972 944.3 21.4 2.5371984E-08 3.4196507E+00 7.1586267E-09 4.3018672E-10 O 3 1803+784 1999.07.03-21:58:50.0 NRAO20 14.09268 35.80205 926.8 30.4 1.3221360E-08 1.7043139E+00 7.0570110E-09 6.9650611E-10 O 3 1803+784 1999.07.03-21:58:50.0 WETTZELL 2.50316 60.58600 944.3 21.4 8.7090184E-09 1.1498248E+00 7.1586267E-09 4.3018672E-10 O 4 1308+326 1999.07.03-22:01:58.0 NRAO20 98.60882 68.45132 926.9 30.3 8.3346424E-09 1.0751479E+00 7.0570110E-09 6.9650611E-10 O 4 1308+326 1999.07.03-22:01:58.0 WETTZELL 277.52426 38.20836 944.3 21.4 1.2251148E-08 1.6284237E+00 7.1586267E-09 4.3018672E-10 O 5 1555+001 1999.07.03-22:05:43.0 NRAO20 105.23712 18.28188 926.9 30.2 2.4459404E-08 3.1758954E+00 7.0570110E-09 6.9650611E-10 O 5 1555+001 1999.07.03-22:05:43.0 WETTZELL 213.18913 35.86743 944.3 21.4 1.2924256E-08 1.7061025E+00 7.1586267E-09 4.3018672E-10 O 6 1418+546 1999.07.03-22:10:23.0 NRAO20 46.31846 58.34984 926.9 30.2 9.1034249E-09 1.1737515E+00 7.0570110E-09 6.9650611E-10 O 6 1418+546 1999.07.03-22:10:23.0 WETTZELL 299.61968 58.13712 944.3 21.4 8.9330541E-09 1.1822100E+00 7.1586267E-09 4.3018672E-10 O 7 0955+476 1999.07.03-22:14:06.0 NRAO20 304.02941 69.32271 926.9 30.2 8.2857536E-09 1.0684486E+00 7.0570110E-09 6.9650611E-10 O 7 0955+476 1999.07.03-22:14:06.0 WETTZELL 320.58313 20.30083 944.3 21.4 2.1703843E-08 2.9201069E+00 7.1586267E-09 4.3018672E-10 O 8 1726+455 1999.07.03-22:18:23.0 NRAO20 53.05520 29.05190 926.9 30.2 1.5903092E-08 2.0522816E+00 7.0570110E-09 6.9650611E-10 O 8 1726+455 1999.07.03-22:18:23.0 WETTZELL 235.63096 83.97583 944.3 21.4 7.6310224E-09 1.0058686E+00 7.1586267E-09 4.3018672E-10 O 9 0014+813 1999.07.03-22:22:23.0 NRAO20 358.81413 30.06988 926.9 30.1 1.5416190E-08 1.9876148E+00 7.0570110E-09 6.9650611E-10 O 9 0014+813 1999.07.03-22:22:23.0 WETTZELL 12.56454 47.81569 944.3 21.4 1.0231829E-08 1.3514434E+00 7.1586267E-09 4.3018672E-10 O 10 1357+769 1999.07.03-22:25:30.0 NRAO20 10.58145 49.32770 926.9 30.1 1.0212574E-08 1.3163477E+00 7.0570110E-09 6.9650611E-10 O 10 1357+769 1999.07.03-22:25:30.0 WETTZELL 340.01041 53.93385 944.3 21.4 9.3837638E-09 1.2414784E+00 7.1586267E-09 4.3018672E-10 O 11 1849+670 1999.07.03-22:28:39.0 NRAO20 25.94034 30.09998 926.9 30.1 1.5402412E-08 1.9861759E+00 7.0570110E-09 6.9650611E-10 O 11 1849+670 1999.07.03-22:28:39.0 WETTZELL 13.08756 71.23028 944.3 21.4 8.0140580E-09 1.0568092E+00 7.1586267E-09 4.3018672E-10 O 12 1156+295 1999.07.03-22:33:07.0 NRAO20 180.48049 80.81542 926.9 30.1 7.8541664E-09 1.0132049E+00 7.0570110E-09 6.9650611E-10 O 12 1156+295 1999.07.03-22:33:07.0 WETTZELL 291.98327 19.98763 944.3 21.4 2.2027013E-08 2.9676821E+00 7.1586267E-09 4.3018672E-10 O 13 1606+106 1999.07.03-22:37:26.0 NRAO20 100.03256 29.00287 926.9 30.1 1.5930998E-08 2.0597780E+00 7.0570110E-09 6.9650611E-10 O 13 1606+106 1999.07.03-22:37:26.0 WETTZELL 224.99617 43.29939 944.3 21.4 1.1052455E-08 1.4601306E+00 7.1586267E-09 4.3018672E-10 O 14 1611+343 1999.07.03-22:40:10.0 NRAO20 74.87788 41.05104 926.9 30.0 1.1787108E-08 1.5209151E+00 7.0570110E-09 6.9650611E-10 O 14 1611+343 1999.07.03-22:40:10.0 WETTZELL 248.45692 62.74164 944.3 21.4 8.5353088E-09 1.1272751E+00 7.1586267E-09 4.3018672E-10 O 15 0917+624 1999.07.03-22:43:26.0 NRAO20 326.88660 55.12329 926.9 30.0 9.4449064E-09 1.2176163E+00 7.0570110E-09 6.9650611E-10 O 15 0917+624 1999.07.03-22:43:26.0 WETTZELL 338.26925 27.04839 944.3 21.4 1.6620043E-08 2.2174550E+00 7.1586267E-09 4.3018672E-10 O 16 1128+385 1999.07.03-22:46:18.0 NRAO20 272.07708 81.72489 927.0 30.0 7.8349155E-09 1.0105006E+00 7.0570110E-09 6.9650611E-10 O 16 1128+385 1999.07.03-22:46:18.0 WETTZELL 305.30856 20.52387 944.3 21.4 2.1484338E-08 2.8926072E+00 7.1586267E-09 4.3018672E-10 O 17 1749+096 1999.07.03-22:50:10.0 NRAO20 86.28811 10.93175 927.0 29.9 3.9686111E-08 5.1950388E+00 7.0570110E-09 6.9650611E-10 O 17 1749+096 1999.07.03-22:50:10.0 WETTZELL 193.90197 49.78973 944.3 21.4 9.9284004E-09 1.3068887E+00 7.1586267E-09 4.3018672E-10 O 18 1555+001 1999.07.03-22:53:35.0 NRAO20 114.03712 27.13084 927.0 29.8 1.6928571E-08 2.1909254E+00 7.0570110E-09 6.9650611E-10 O 18 1555+001 1999.07.03-22:53:35.0 WETTZELL 226.25669 30.84866 944.3 21.4 1.4754494E-08 1.9538663E+00 7.1586267E-09 4.3018672E-10 O 19 1308+326 1999.07.03-22:57:50.0 NRAO20 119.65387 78.86852 927.0 29.7 7.9019121E-09 1.0192949E+00 7.0570110E-09 6.9650611E-10 O 19 1308+326 1999.07.03-22:57:50.0 WETTZELL 286.84731 29.26487 944.3 21.4 1.5475224E-08 2.0664603E+00 7.1586267E-09 4.3018672E-10 O 20 0749+540 1999.07.03-23:01:38.0 NRAO20 312.32545 41.95709 927.0 29.6 1.1579140E-08 1.4931571E+00 7.0570110E-09 6.9650611E-10 O 20 0749+540 1999.07.03-23:01:38.0 WETTZELL 348.92392 14.19468 944.3 21.4 3.0417066E-08 4.1148541E+00 7.1586267E-09 4.3018672E-10 TROPO_PATH_DELAY Exchange format v 1.2_TUVienna Format version of 2014.07.10