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: # 2019-03-08 | 01:35:27.674 # # Data content: # Ray-tracing results for session: # 97DEC22XU##### # 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: 1997122212 | Grib-file resolution: res_lat= 1.000 deg, res_lon= 1.000 deg # Epoch 2: 1997122218 | 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 $97DEC22XU##### H $97DEC22XU##### # M Ray-tracing results from RADIATE program (version: 2.0_Fortran, subversion: global_limit, created: 2019-03-08 01:35:27.674) 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 1741-038 1997.12.22-14:25:30.0 NRAO20 131.14888 34.91641 927.6 0.1 1.2970779E-08 1.7461909E+00 7.0262470E-09 4.1375092E-10 O 1 1741-038 1997.12.22-14:25:30.0 WETTZELL 239.29388 19.19222 941.9 -0.1 2.2176698E-08 3.0295347E+00 7.1438675E-09 2.1554706E-10 O 2 0804+499 1997.12.22-14:29:50.0 NRAO20 319.12657 19.27579 927.6 0.1 2.2314866E-08 3.0103237E+00 7.0262470E-09 4.1375092E-10 O 2 0804+499 1997.12.22-14:29:50.0 WETTZELL 12.56951 10.38060 942.0 -0.1 3.9548763E-08 5.4660254E+00 7.1438675E-09 2.1554706E-10 O 3 1803+784 1997.12.22-14:33:10.0 NRAO20 10.92508 46.72632 927.6 0.1 1.0205537E-08 1.3706836E+00 7.0262470E-09 4.1375092E-10 O 3 1803+784 1997.12.22-14:33:10.0 WETTZELL 343.93654 55.21597 942.0 -0.1 8.9556239E-09 1.2172191E+00 7.1438675E-09 2.1554706E-10 O 4 NRAO512 1997.12.22-14:37:02.0 NRAO20 78.77381 74.85792 927.6 0.1 7.7068544E-09 1.0356463E+00 7.0262470E-09 4.1375092E-10 O 4 NRAO512 1997.12.22-14:37:02.0 WETTZELL 288.82662 38.98139 942.0 -0.1 1.1678159E-08 1.5884159E+00 7.1438675E-09 2.1554706E-10 O 5 0059+581 1997.12.22-14:40:58.0 NRAO20 18.28596 11.36877 927.6 0.1 3.6683078E-08 4.9584319E+00 7.0262470E-09 4.1375092E-10 O 5 0059+581 1997.12.22-14:40:58.0 WETTZELL 52.89590 59.12295 942.0 -0.1 8.5712359E-09 1.1648749E+00 7.1438675E-09 2.1554706E-10 O 6 0917+624 1997.12.22-14:44:50.0 NRAO20 326.57386 32.42327 927.6 0.1 1.3831587E-08 1.8601053E+00 7.0262470E-09 4.1375092E-10 O 6 0917+624 1997.12.22-14:44:50.0 WETTZELL 2.45623 21.48198 942.0 -0.1 1.9948974E-08 2.7212049E+00 7.1438675E-09 2.1554706E-10 O 7 0014+813 1997.12.22-14:48:47.0 NRAO20 7.58016 32.69343 927.6 0.1 1.3729793E-08 1.8441956E+00 7.0262470E-09 4.1375092E-10 O 7 0014+813 1997.12.22-14:48:47.0 WETTZELL 9.14926 55.45669 942.0 -0.1 8.9297700E-09 1.2136809E+00 7.1438675E-09 2.1554706E-10 O 8 1606+106 1997.12.22-14:53:02.0 NRAO20 164.46004 61.25445 927.6 0.1 8.4839451E-09 1.1411268E+00 7.0262470E-09 4.1375092E-10 O 8 1606+106 1997.12.22-14:53:02.0 WETTZELL 273.30344 11.06134 942.0 -0.1 3.7276724E-08 5.1452582E+00 7.1438675E-09 2.1554706E-10 O 9 1611+343 1997.12.22-14:59:50.0 NRAO20 124.43439 82.92482 927.6 0.1 7.4970951E-09 1.0076946E+00 7.0262470E-09 4.1375092E-10 O 9 1611+343 1997.12.22-14:59:50.0 WETTZELL 291.23519 27.80200 942.0 -0.1 1.5713227E-08 2.1400698E+00 7.1438675E-09 2.1554706E-10 O 10 2136+141 1997.12.22-15:03:46.0 NRAO20 80.18863 10.88407 927.6 0.1 3.7669411E-08 5.3016102E+00 7.0019817E-09 3.1983457E-10 O 10 2136+141 1997.12.22-15:03:46.0 WETTZELL 188.96616 54.97005 942.0 -0.1 8.9802331E-09 1.2211997E+00 7.1537240E-09 2.0392064E-10 O 11 1741-038 1997.12.22-15:07:38.0 NRAO20 142.40139 40.58930 927.6 0.1 1.1239189E-08 1.5383057E+00 7.0019817E-09 3.1983457E-10 O 11 1741-038 1997.12.22-15:07:38.0 WETTZELL 248.17510 12.99973 942.0 -0.1 3.2037425E-08 4.4020118E+00 7.1537240E-09 2.0392064E-10 O 12 1357+769 1997.12.22-15:11:18.0 NRAO20 349.88315 49.56598 927.6 0.1 9.6091437E-09 1.3132767E+00 7.0019817E-09 3.1983457E-10 O 12 1357+769 1997.12.22-15:11:18.0 WETTZELL 345.13715 40.96361 942.0 -0.1 1.1205882E-08 1.5235606E+00 7.1537240E-09 2.0392064E-10 O 13 0804+499 1997.12.22-15:15:38.0 NRAO20 324.18838 13.69235 927.6 0.1 3.0315553E-08 4.1698938E+00 7.0019817E-09 3.1983457E-10 O 13 0804+499 1997.12.22-15:15:38.0 WETTZELL 19.80734 12.47543 942.0 -0.1 3.3297157E-08 4.5781701E+00 7.1537240E-09 2.0392064E-10 O 14 2234+282 1997.12.22-15:20:02.0 NRAO20 62.87104 11.80213 927.6 0.1 3.4910921E-08 4.8952485E+00 7.0019817E-09 3.1983457E-10 O 14 2234+282 1997.12.22-15:20:02.0 WETTZELL 167.75669 68.98278 942.0 -0.1 7.8806562E-09 1.0713700E+00 7.1537240E-09 2.0392064E-10 O 15 1749+096 1997.12.22-15:23:54.0 NRAO20 134.84309 53.25481 927.6 0.1 9.1333321E-09 1.2491376E+00 7.0019817E-09 3.1983457E-10 O 15 1749+096 1997.12.22-15:23:54.0 WETTZELL 258.85575 22.12014 942.0 -0.1 1.9405983E-08 2.6461593E+00 7.1537240E-09 2.0392064E-10 O 16 NRAO512 1997.12.22-15:27:14.0 NRAO20 73.69641 84.48678 927.6 0.1 7.3558392E-09 1.0049075E+00 7.0019817E-09 3.1983457E-10 O 16 NRAO512 1997.12.22-15:27:14.0 WETTZELL 296.14084 31.38053 942.0 -0.1 1.4086454E-08 1.9164043E+00 7.1537240E-09 2.0392064E-10 O 17 2136+141 1997.12.22-15:31:06.0 NRAO20 84.27653 16.20083 927.6 0.1 2.5905507E-08 3.5970774E+00 7.0019817E-09 3.1983457E-10 O 17 2136+141 1997.12.22-15:31:06.0 WETTZELL 200.21518 53.83918 942.1 -0.1 9.1075968E-09 1.2384905E+00 7.1537240E-09 2.0392064E-10 O 18 1611+343 1997.12.22-15:34:26.0 NRAO20 197.64593 85.58619 927.6 0.1 7.3436340E-09 1.0028754E+00 7.0019817E-09 3.1983457E-10 O 18 1611+343 1997.12.22-15:34:26.0 WETTZELL 296.71531 22.61957 942.1 -0.1 1.9005199E-08 2.5897280E+00 7.1537240E-09 2.0392064E-10 O 19 2145+067 1997.12.22-15:38:22.0 NRAO20 90.10240 11.35761 927.6 0.1 3.6208932E-08 5.0850617E+00 7.0019817E-09 3.1983457E-10 O 19 2145+067 1997.12.22-15:38:22.0 WETTZELL 197.06751 46.66796 942.1 -0.1 1.0104798E-08 1.3745171E+00 7.1537240E-09 2.0392064E-10 TROPO_PATH_DELAY Exchange format v 1.2_TUVienna Format version of 2014.07.10