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 | 02:37:54.984 # # Data content: # Ray-tracing results for session: # 99JUN22XU##### # 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: 1999062212 | Grib-file resolution: res_lat= 1.000 deg, res_lon= 1.000 deg # Epoch 2: 1999062218 | 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 $99JUN22XU##### H $99JUN22XU##### # M Ray-tracing results from RADIATE program (version: 2.0_Fortran, subversion: global_limit, created: 2019-03-12 02:37:54.984) 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 0955+476 1999.06.22-14:34:50.0 NRAO20 45.57461 21.26097 927.1 20.6 2.0100779E-08 2.7161837E+00 7.0550300E-09 2.9542485E-10 O 1 0955+476 1999.06.22-14:34:50.0 WETTZELL 105.80486 84.63464 948.0 11.1 7.4810331E-09 1.0048007E+00 7.1814612E-09 2.6674329E-10 O 2 0727-115 1999.06.22-14:38:42.0 NRAO20 116.93864 13.27995 927.1 20.6 3.1349996E-08 4.3188897E+00 7.0550300E-09 2.9542485E-10 O 2 0727-115 1999.06.22-14:38:42.0 WETTZELL 212.64324 23.56043 948.0 11.1 1.8517062E-08 2.4858668E+00 7.1814612E-09 2.6674329E-10 O 3 0234+285 1999.06.22-14:42:02.0 NRAO20 228.33412 76.39223 927.1 20.6 7.5626706E-09 1.0299948E+00 7.0550300E-09 2.9542485E-10 O 3 0234+285 1999.06.22-14:42:02.0 WETTZELL 299.39782 12.88562 948.0 11.1 3.2660297E-08 4.3616315E+00 7.1814612E-09 2.6674329E-10 O 4 1849+670 1999.06.22-14:45:59.0 NRAO20 341.12310 22.20829 927.1 20.6 1.9300836E-08 2.6144048E+00 7.0550300E-09 2.9542485E-10 O 4 1849+670 1999.06.22-14:45:59.0 WETTZELL 17.74224 30.57543 948.0 11.1 1.4593401E-08 1.9645558E+00 7.1814612E-09 2.6674329E-10 O 5 0458-020 1999.06.22-14:50:22.0 NRAO20 147.95061 44.69449 927.1 20.6 1.0439750E-08 1.4250395E+00 7.0550300E-09 2.9542485E-10 O 5 0458-020 1999.06.22-14:50:22.0 WETTZELL 253.74593 11.05000 948.0 11.1 3.7715484E-08 5.0500713E+00 7.1814612E-09 2.6674329E-10 O 6 0552+398 1999.06.22-14:53:26.0 NRAO20 75.94521 63.00419 927.1 20.6 8.2460257E-09 1.1203565E+00 7.0550300E-09 2.9542485E-10 O 6 0552+398 1999.06.22-14:53:26.0 WETTZELL 279.49193 48.81456 948.0 11.1 9.8863123E-09 1.3232150E+00 7.1814612E-09 2.6674329E-10 O 7 OJ287 1999.06.22-14:56:42.0 NRAO20 80.28372 20.74781 927.1 20.6 2.0571744E-08 2.7925018E+00 7.0550300E-09 2.9542485E-10 O 7 OJ287 1999.06.22-14:56:42.0 WETTZELL 205.58165 58.96140 948.0 11.1 8.6889200E-09 1.1661240E+00 7.1814612E-09 2.6674329E-10 O 8 0749+540 1999.06.22-15:00:34.0 NRAO20 48.42971 45.63775 927.1 20.6 1.0297670E-08 1.3918418E+00 7.0521113E-09 3.2021354E-10 O 8 0749+540 1999.06.22-15:00:34.0 WETTZELL 295.77669 70.81243 948.0 11.1 7.9058973E-09 1.0569898E+00 7.1938038E-09 2.7445930E-10 O 9 1357+769 1999.06.22-15:03:26.0 NRAO20 6.65837 26.40705 927.1 20.6 1.6489437E-08 2.2248590E+00 7.0521113E-09 3.2021354E-10 O 9 1357+769 1999.06.22-15:03:26.0 WETTZELL 19.91001 54.13003 948.0 11.1 9.2106091E-09 1.2349030E+00 7.1938038E-09 2.7445930E-10 O 10 0014+813 1999.06.22-15:06:10.0 NRAO20 350.79216 43.18398 927.1 20.6 1.0756079E-08 1.4549476E+00 7.0521113E-09 3.2021354E-10 O 10 0014+813 1999.06.22-15:06:10.0 WETTZELL 353.58682 42.00791 948.0 11.1 1.1142453E-08 1.4916363E+00 7.1938038E-09 2.7445930E-10 O 11 4C39.25 1999.06.22-15:13:02.0 NRAO20 60.60935 27.79152 927.1 20.6 1.5737840E-08 2.1240810E+00 7.0521113E-09 3.2021354E-10 O 11 4C39.25 1999.06.22-15:13:02.0 WETTZELL 218.24963 77.73021 948.0 11.1 7.6422641E-09 1.0227183E+00 7.1938038E-09 2.7445930E-10 O 12 0556+238 1999.06.22-15:15:54.0 NRAO20 110.54656 60.43665 927.1 20.6 8.4722615E-09 1.1488245E+00 7.0521113E-09 3.2021354E-10 O 12 0556+238 1999.06.22-15:15:54.0 WETTZELL 266.04960 35.72759 948.0 11.1 1.2757184E-08 1.6987578E+00 7.1938038E-09 2.7445930E-10 O 13 0528+134 1999.06.22-15:18:38.0 NRAO20 135.20612 58.09398 927.1 20.6 8.6806690E-09 1.1784813E+00 7.0521113E-09 3.2021354E-10 O 13 0528+134 1999.06.22-15:18:38.0 WETTZELL 263.99147 23.11388 948.0 11.1 1.8894777E-08 2.5102806E+00 7.1938038E-09 2.7445930E-10 O 14 0917+624 1999.06.22-15:21:50.0 NRAO20 35.54837 38.13095 927.1 20.7 1.1912813E-08 1.6085132E+00 7.0521113E-09 3.2021354E-10 O 14 0917+624 1999.06.22-15:21:50.0 WETTZELL 335.60850 74.94501 948.0 11.1 7.7328123E-09 1.0348088E+00 7.1938038E-09 2.7445930E-10 O 15 1803+784 1999.06.22-15:25:46.0 NRAO20 353.84395 28.11082 927.1 20.7 1.5575856E-08 2.1040856E+00 7.0521113E-09 3.2021354E-10 O 15 1803+784 1999.06.22-15:25:46.0 WETTZELL 14.32766 43.21437 948.0 11.1 1.0892404E-08 1.4608983E+00 7.1938038E-09 2.7445930E-10 O 16 0133+476 1999.06.22-15:28:34.0 NRAO20 301.32798 60.75110 927.1 20.7 8.4464788E-09 1.1460328E+00 7.0521113E-09 3.2021354E-10 O 16 0133+476 1999.06.22-15:28:34.0 WETTZELL 328.33158 15.77327 948.0 11.1 2.7068000E-08 3.6156303E+00 7.1938038E-09 2.7445930E-10 O 17 3C371 1999.06.22-15:31:26.0 NRAO20 349.95821 20.22563 927.1 20.7 2.1130193E-08 2.8550538E+00 7.0521113E-09 3.2021354E-10 O 17 3C371 1999.06.22-15:31:26.0 WETTZELL 23.16374 37.76472 948.1 11.1 1.2171339E-08 1.6348643E+00 7.1938038E-09 2.7445930E-10 O 18 0955+476 1999.06.22-15:34:30.0 NRAO20 51.15929 30.02621 927.1 20.7 1.4674639E-08 1.9800669E+00 7.0521113E-09 3.2021354E-10 O 18 0955+476 1999.06.22-15:34:30.0 WETTZELL 253.29849 84.83982 948.1 11.1 7.4984652E-09 1.0036322E+00 7.1938038E-09 2.7445930E-10 O 19 OJ287 1999.06.22-15:38:22.0 NRAO20 86.34730 28.86972 927.1 20.8 1.5205820E-08 2.0572935E+00 7.0521113E-09 3.2021354E-10 O 19 OJ287 1999.06.22-15:38:22.0 WETTZELL 222.25113 55.13763 948.1 11.1 9.0959075E-09 1.2157609E+00 7.1938038E-09 2.7445930E-10 TROPO_PATH_DELAY Exchange format v 1.2_TUVienna Format version of 2014.07.10