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 | 01:40:47.526 # # Data content: # Ray-tracing results for session: # 97DEC29XU##### # 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: 1997122912 | Grib-file resolution: res_lat= 1.000 deg, res_lon= 1.000 deg # Epoch 2: 1997122918 | 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 $97DEC29XU##### H $97DEC29XU##### # M Ray-tracing results from RADIATE program (version: 2.0_Fortran, subversion: global_limit, created: 2019-03-08 01:40:47.526) 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 1997.12.29-13:57:58.0 NRAO20 131.14604 34.91445 912.6 -4.5 1.2234814E-08 1.7419471E+00 6.9303828E-09 8.7177215E-11 O 1 1741-038 1997.12.29-13:57:58.0 WETTZELL 239.29110 19.19376 939.5 -0.9 2.2052913E-08 3.0269327E+00 7.1249508E-09 1.8989128E-10 O 2 0804+499 1997.12.29-14:02:18.0 NRAO20 319.12524 19.27768 912.6 -4.5 2.1046339E-08 3.0287135E+00 6.9303828E-09 8.7177215E-11 O 2 0804+499 1997.12.29-14:02:18.0 WETTZELL 12.56723 10.38025 939.5 -0.9 3.9274957E-08 5.4527365E+00 7.1249508E-09 1.8989128E-10 O 3 1803+784 1997.12.29-14:05:38.0 NRAO20 10.92627 46.72638 912.6 -4.5 9.6278456E-09 1.3740908E+00 6.9303828E-09 8.7177215E-11 O 3 1803+784 1997.12.29-14:05:38.0 WETTZELL 343.93588 55.21670 939.5 -0.9 8.9001677E-09 1.2163156E+00 7.1249508E-09 1.8989128E-10 O 4 NRAO512 1997.12.29-14:09:30.0 NRAO20 78.77595 74.85547 912.6 -4.5 7.2697278E-09 1.0357778E+00 6.9303828E-09 8.7177215E-11 O 4 NRAO512 1997.12.29-14:09:30.0 WETTZELL 288.82413 38.98299 939.5 -0.9 1.1607124E-08 1.5861039E+00 7.1249508E-09 1.8989128E-10 O 5 0059+581 1997.12.29-14:13:26.0 NRAO20 18.28505 11.36839 912.6 -4.4 3.4633466E-08 5.0314596E+00 6.9303828E-09 8.7177215E-11 O 5 0059+581 1997.12.29-14:13:26.0 WETTZELL 52.89556 59.12200 939.5 -0.9 8.5184956E-09 1.1650783E+00 7.1249508E-09 1.8989128E-10 O 6 0917+624 1997.12.29-14:17:18.0 NRAO20 326.57318 32.42508 912.6 -4.4 1.3046439E-08 1.8668012E+00 6.9303828E-09 8.7177215E-11 O 6 0917+624 1997.12.29-14:17:18.0 WETTZELL 2.45419 21.48200 939.5 -0.9 1.9818388E-08 2.7161256E+00 7.1249508E-09 1.8989128E-10 O 7 0014+813 1997.12.29-14:21:15.0 NRAO20 7.58023 32.69362 912.6 -4.4 1.2953873E-08 1.8520172E+00 6.9303828E-09 8.7177215E-11 O 7 0014+813 1997.12.29-14:21:15.0 WETTZELL 9.14893 55.45675 939.5 -0.9 8.8743399E-09 1.2131337E+00 7.1249508E-09 1.8989128E-10 O 8 1606+106 1997.12.29-14:25:30.0 NRAO20 164.45370 61.25337 912.6 -4.4 8.0017475E-09 1.1395646E+00 6.9303828E-09 8.7177215E-11 O 8 1606+106 1997.12.29-14:25:30.0 WETTZELL 273.30072 11.06317 939.5 -0.9 3.7064822E-08 5.1213655E+00 7.1249508E-09 1.8989128E-10 O 9 1749+096 1997.12.29-14:28:26.0 NRAO20 126.05930 49.07546 912.6 -4.4 9.2810920E-09 1.3214642E+00 6.9303828E-09 8.7177215E-11 O 9 1749+096 1997.12.29-14:28:26.0 WETTZELL 253.05070 26.56403 939.5 -0.9 1.6286359E-08 2.2290892E+00 7.1249508E-09 1.8989128E-10 O 10 1611+343 1997.12.29-14:32:18.0 NRAO20 124.42442 82.92236 912.6 -4.4 7.0714839E-09 1.0075048E+00 6.9303828E-09 8.7177215E-11 O 10 1611+343 1997.12.29-14:32:18.0 WETTZELL 291.23266 27.80359 939.5 -0.9 1.5617355E-08 2.1352316E+00 7.1249508E-09 1.8989128E-10 O 11 2136+141 1997.12.29-14:36:14.0 NRAO20 80.18739 10.88207 912.6 -4.4 3.6109839E-08 5.2102939E+00 6.9303828E-09 8.7177215E-11 O 11 2136+141 1997.12.29-14:36:14.0 WETTZELL 188.96208 54.97006 939.5 -0.9 8.9293158E-09 1.2215658E+00 7.1249508E-09 1.8989128E-10 O 12 1741-038 1997.12.29-14:40:06.0 NRAO20 142.39801 40.58766 912.6 -4.4 1.0771099E-08 1.5334375E+00 6.9303828E-09 8.7177215E-11 O 12 1741-038 1997.12.29-14:40:06.0 WETTZELL 248.17250 13.00142 939.5 -0.9 3.1867184E-08 4.3960518E+00 7.1249508E-09 1.8989128E-10 O 13 1357+769 1997.12.29-14:43:46.0 NRAO20 349.88419 49.56703 912.6 -4.4 9.2107412E-09 1.3147182E+00 6.9303828E-09 8.7177215E-11 O 13 1357+769 1997.12.29-14:43:46.0 WETTZELL 345.13568 40.96417 939.5 -0.9 1.1138324E-08 1.5223917E+00 7.1249508E-09 1.8989128E-10 O 14 0804+499 1997.12.29-14:48:06.0 NRAO20 324.18685 13.69407 912.6 -4.4 2.9065283E-08 4.2131543E+00 6.9303828E-09 8.7177215E-11 O 14 0804+499 1997.12.29-14:48:06.0 WETTZELL 19.80510 12.47480 939.5 -0.9 3.3083528E-08 4.5738811E+00 7.1249508E-09 1.8989128E-10 O 15 2234+282 1997.12.29-14:52:30.0 NRAO20 62.86999 11.80041 912.6 -4.4 3.3470471E-08 4.8294673E+00 6.9303828E-09 8.7177215E-11 O 15 2234+282 1997.12.29-14:52:30.0 WETTZELL 167.75132 68.98223 939.6 -0.9 7.8354317E-09 1.0716359E+00 7.1249508E-09 1.8989128E-10 O 16 1749+096 1997.12.29-14:56:22.0 NRAO20 134.83935 53.25286 912.6 -4.4 8.7533716E-09 1.2463519E+00 6.9303828E-09 8.7177215E-11 O 16 1749+096 1997.12.29-14:56:22.0 WETTZELL 258.85308 22.12179 939.6 -0.9 1.9296264E-08 2.6430171E+00 7.1249508E-09 1.8989128E-10 O 17 NRAO512 1997.12.29-14:59:42.0 NRAO20 73.70783 84.48453 912.6 -4.4 7.0502207E-09 1.0046013E+00 6.9303828E-09 8.7177215E-11 O 17 NRAO512 1997.12.29-14:59:42.0 WETTZELL 296.13846 31.38200 939.6 -0.9 1.4002941E-08 1.9139000E+00 7.1249508E-09 1.8989128E-10 O 18 2136+141 1997.12.29-15:03:34.0 NRAO20 84.27529 16.19881 912.6 -4.4 2.5059394E-08 3.5857473E+00 6.8770218E-09 2.0178541E-10 O 18 2136+141 1997.12.29-15:03:34.0 WETTZELL 200.21124 53.83949 939.6 -0.9 9.0476514E-09 1.2380595E+00 7.1431723E-09 1.6506739E-10 O 19 1611+343 1997.12.29-15:06:54.0 NRAO20 197.61037 85.58641 912.6 -4.3 7.0998241E-09 1.0030360E+00 6.8770218E-09 2.0178541E-10 O 19 1611+343 1997.12.29-15:06:54.0 WETTZELL 296.71281 22.62106 939.6 -0.8 1.8878090E-08 2.5870380E+00 7.1431723E-09 1.6506739E-10 O 20 2145+067 1997.12.29-15:10:50.0 NRAO20 90.10106 11.35561 912.6 -4.3 3.5034010E-08 5.0658877E+00 6.8770218E-09 2.0178541E-10 O 20 2145+067 1997.12.29-15:10:50.0 WETTZELL 197.06404 46.66823 939.6 -0.8 1.0038683E-08 1.3739528E+00 7.1431723E-09 1.6506739E-10 TROPO_PATH_DELAY Exchange format v 1.2_TUVienna Format version of 2014.07.10