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: # 2019-03-13 | 01:24:46.748 # # Data content: # Ray-tracing results for session: # 99OCT23XU##### # 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: 1999102312 | Grib-file resolution: res_lat= 1.000 deg, res_lon= 1.000 deg # Epoch 2: 1999102318 | 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 $99OCT23XU##### H $99OCT23XU##### # M Ray-tracing results from RADIATE program (version: 2.0_Fortran, subversion: global_limit, created: 2019-03-13 01:24:46.748) 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 0749+540 1999.10.23-14:35:02.0 NRAO20 311.22418 51.70249 910.4 3.8 8.9921712E-09 1.2748625E+00 6.9130844E-09 1.5005251E-10 O 1 0749+540 1999.10.23-14:35:02.0 WETTZELL 339.25258 17.17370 934.3 7.3 2.5346326E-08 3.3512833E+00 7.0986428E-09 4.8061189E-10 O 2 1803+784 1999.10.23-14:37:58.0 NRAO20 14.08277 35.78751 910.4 3.6 1.2045902E-08 1.7060868E+00 6.9130844E-09 1.5005251E-10 O 2 1803+784 1999.10.23-14:37:58.0 WETTZELL 2.53499 60.58038 934.3 7.2 8.6973098E-09 1.1469636E+00 7.0986428E-09 4.8061189E-10 O 3 1308+326 1999.10.23-14:41:06.0 NRAO20 98.50562 68.35434 910.5 3.5 7.5975692E-09 1.0750472E+00 6.9130844E-09 1.5005251E-10 O 3 1308+326 1999.10.23-14:41:06.0 WETTZELL 277.43555 38.28578 934.3 7.2 1.2207077E-08 1.6113508E+00 7.0986428E-09 4.8061189E-10 O 4 1555+001 1999.10.23-14:44:23.0 NRAO20 105.07271 18.10212 910.5 3.5 2.2491406E-08 3.1893716E+00 6.9130844E-09 1.5005251E-10 O 4 1555+001 1999.10.23-14:44:23.0 WETTZELL 212.91466 35.95279 934.3 7.2 1.2881442E-08 1.7034968E+00 7.0986428E-09 4.8061189E-10 O 5 1418+546 1999.10.23-14:48:39.0 NRAO20 46.41083 58.16171 910.5 3.5 8.3090201E-09 1.1756106E+00 6.9130844E-09 1.5005251E-10 O 5 1418+546 1999.10.23-14:48:39.0 WETTZELL 299.53298 58.32598 934.3 7.2 8.9005765E-09 1.1740373E+00 7.0986428E-09 4.8061189E-10 O 6 0955+476 1999.10.23-14:52:58.0 NRAO20 304.12057 69.45434 910.5 3.5 7.5413220E-09 1.0683418E+00 6.9130844E-09 1.5005251E-10 O 6 0955+476 1999.10.23-14:52:58.0 WETTZELL 320.46498 20.37883 934.3 7.2 2.1571207E-08 2.8499510E+00 7.0986428E-09 4.8061189E-10 O 7 1726+455 1999.10.23-14:56:43.0 NRAO20 52.93880 28.85465 910.5 3.4 1.4573831E-08 2.0621119E+00 6.9130844E-09 1.5005251E-10 O 7 1726+455 1999.10.23-14:56:43.0 WETTZELL 234.26217 84.14681 934.3 7.2 7.6188530E-09 1.0052843E+00 7.0986428E-09 4.8061189E-10 O 8 0014+813 1999.10.23-15:00:39.0 NRAO20 358.75266 30.08568 910.5 3.4 1.4065304E-08 2.0044437E+00 6.9234981E-09 1.5417318E-10 O 8 0014+813 1999.10.23-15:00:39.0 WETTZELL 12.53104 47.76498 934.3 7.1 1.0182879E-08 1.3513397E+00 7.1004721E-09 4.4586829E-10 O 9 1357+769 1999.10.23-15:03:50.0 NRAO20 10.66936 49.28969 910.5 3.4 9.3273459E-09 1.3222802E+00 6.9234981E-09 1.5417318E-10 O 9 1357+769 1999.10.23-15:03:50.0 WETTZELL 340.02611 54.00201 934.3 7.1 9.3206388E-09 1.2347499E+00 7.1004721E-09 4.4586829E-10 O 10 1849+670 1999.10.23-15:07:11.0 NRAO20 25.87982 30.01417 910.5 3.4 1.4094601E-08 2.0039427E+00 6.9234981E-09 1.5417318E-10 O 10 1849+670 1999.10.23-15:07:11.0 WETTZELL 13.36900 71.18683 934.3 7.1 7.9712980E-09 1.0567844E+00 7.1004721E-09 4.4586829E-10 O 11 1156+295 1999.10.23-15:11:55.0 NRAO20 179.33294 80.81099 910.5 3.4 7.1696715E-09 1.0123953E+00 6.9234981E-09 1.5417318E-10 O 11 1156+295 1999.10.23-15:11:55.0 WETTZELL 291.84007 20.11208 934.3 7.1 2.1737195E-08 2.8692324E+00 7.1004721E-09 4.4586829E-10 O 12 1606+106 1999.10.23-15:15:26.0 NRAO20 99.75060 28.69064 910.5 3.4 1.4683599E-08 2.0690283E+00 6.9234981E-09 1.5417318E-10 O 12 1606+106 1999.10.23-15:15:26.0 WETTZELL 224.51233 43.48612 934.3 7.1 1.0948715E-08 1.4478380E+00 7.1004721E-09 4.4586829E-10 O 13 1611+343 1999.10.23-15:18:10.0 NRAO20 74.69943 40.74670 910.5 3.4 1.0824438E-08 1.5288970E+00 6.9234981E-09 1.5417318E-10 O 13 1611+343 1999.10.23-15:18:10.0 WETTZELL 247.96147 62.98609 934.3 7.1 8.4664818E-09 1.1202440E+00 7.1004721E-09 4.4586829E-10 O 14 0917+624 1999.10.23-15:21:26.0 NRAO20 327.01074 55.30678 910.5 3.4 8.6026734E-09 1.2195117E+00 6.9234981E-09 1.5417318E-10 O 14 0917+624 1999.10.23-15:21:26.0 WETTZELL 338.07648 27.14449 934.3 7.1 1.6461687E-08 2.1822167E+00 7.1004721E-09 4.4586829E-10 O 15 1128+385 1999.10.23-15:24:42.0 NRAO20 271.90360 81.96825 910.5 3.4 7.1477174E-09 1.0102319E+00 6.9234981E-09 1.5417318E-10 O 15 1128+385 1999.10.23-15:24:42.0 WETTZELL 305.11314 20.68625 934.3 7.1 2.1172194E-08 2.7978947E+00 7.1004721E-09 4.4586829E-10 O 16 1749+096 1999.10.23-15:28:34.0 NRAO20 86.10024 10.69421 910.5 3.3 3.6962273E-08 5.2637461E+00 6.9234981E-09 1.5417318E-10 O 16 1749+096 1999.10.23-15:28:34.0 WETTZELL 193.44197 49.83841 934.3 7.1 9.8658274E-09 1.3066960E+00 7.1004721E-09 4.4586829E-10 O 17 1555+001 1999.10.23-15:31:43.0 NRAO20 113.74553 26.86485 910.5 3.3 1.5591054E-08 2.1937205E+00 6.9234981E-09 1.5417318E-10 O 17 1555+001 1999.10.23-15:31:43.0 WETTZELL 225.87454 31.02420 934.3 7.0 1.4588833E-08 1.9278576E+00 7.1004721E-09 4.4586829E-10 O 18 1308+326 1999.10.23-15:34:58.0 NRAO20 118.10413 78.43783 910.5 3.3 7.2239045E-09 1.0199287E+00 6.9234981E-09 1.5417318E-10 O 18 1308+326 1999.10.23-15:34:58.0 WETTZELL 286.43768 29.65372 934.3 7.0 1.5188074E-08 2.0051663E+00 7.1004721E-09 4.4586829E-10 O 19 0749+540 1999.10.23-15:38:46.0 NRAO20 312.22559 42.32897 910.5 3.2 1.0495223E-08 1.4908029E+00 6.9234981E-09 1.5417318E-10 O 19 0749+540 1999.10.23-15:38:46.0 WETTZELL 348.54094 14.27196 934.3 6.9 3.0067563E-08 4.0138005E+00 7.1004721E-09 4.4586829E-10 TROPO_PATH_DELAY Exchange format v 1.2_TUVienna Format version of 2014.07.10