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 | 01:28:38.811 # # Data content: # Ray-tracing results for session: # 99OCT25XU##### # 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: 1999102512 | Grib-file resolution: res_lat= 1.000 deg, res_lon= 1.000 deg # Epoch 2: 1999102518 | 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 $99OCT25XU##### H $99OCT25XU##### # M Ray-tracing results from RADIATE program (version: 2.0_Fortran, subversion: global_limit, created: 2019-03-13 01:28:38.811) 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 1999.10.25-14:23:18.0 NRAO20 69.45289 31.96791 928.0 4.6 1.3574465E-08 1.8889001E+00 7.0461937E-09 1.6356044E-10 O 1 1611+343 1999.10.25-14:23:18.0 WETTZELL 229.97093 69.60713 934.9 11.0 8.0746311E-09 1.0669986E+00 7.0832461E-09 4.8660520E-10 O 2 0749+540 1999.10.25-14:27:14.0 NRAO20 311.22361 51.69333 928.0 4.7 9.1808161E-09 1.2742239E+00 7.0461937E-09 1.6356044E-10 O 2 0749+540 1999.10.25-14:27:14.0 WETTZELL 339.26138 17.17005 935.0 10.9 2.5312033E-08 3.3578127E+00 7.0832461E-09 4.8660520E-10 O 3 1803+784 1999.10.25-14:30:10.0 NRAO20 14.08410 35.79069 928.0 4.8 1.2297903E-08 1.7108273E+00 7.0461937E-09 1.6356044E-10 O 3 1803+784 1999.10.25-14:30:10.0 WETTZELL 2.52826 60.58094 935.0 10.9 8.6861102E-09 1.1472363E+00 7.0832461E-09 4.8660520E-10 O 4 1308+326 1999.10.25-14:33:14.0 NRAO20 98.50517 68.35361 927.9 5.0 7.7552195E-09 1.0759546E+00 7.0461937E-09 1.6356044E-10 O 4 1308+326 1999.10.25-14:33:14.0 WETTZELL 277.43481 38.28626 935.1 10.9 1.2190593E-08 1.6121202E+00 7.0832461E-09 4.8660520E-10 O 5 1555+001 1999.10.25-14:36:43.0 NRAO20 105.10674 18.13946 927.9 5.1 2.2907274E-08 3.2002411E+00 7.0461937E-09 1.6356044E-10 O 5 1555+001 1999.10.25-14:36:43.0 WETTZELL 212.97167 35.93520 935.2 10.9 1.2871281E-08 1.7038953E+00 7.0832461E-09 4.8660520E-10 O 6 1418+546 1999.10.25-14:41:27.0 NRAO20 46.36956 58.25609 927.9 5.1 8.4735437E-09 1.1764524E+00 7.0461937E-09 1.6356044E-10 O 6 1418+546 1999.10.25-14:41:27.0 WETTZELL 299.57165 58.23128 935.2 10.9 8.8980477E-09 1.1755865E+00 7.0832461E-09 4.8660520E-10 O 7 0955+476 1999.10.25-14:45:06.0 NRAO20 304.12083 69.45507 927.9 5.1 7.6981223E-09 1.0678919E+00 7.0461937E-09 1.6356044E-10 O 7 0955+476 1999.10.25-14:45:06.0 WETTZELL 320.46429 20.37918 935.2 10.9 2.1538067E-08 2.8540106E+00 7.0832461E-09 4.8660520E-10 O 8 1726+455 1999.10.25-14:48:51.0 NRAO20 52.93867 28.85423 927.9 5.1 1.4879060E-08 2.0725584E+00 7.0461937E-09 1.6356044E-10 O 8 1726+455 1999.10.25-14:48:51.0 WETTZELL 234.25879 84.14707 935.2 10.9 7.6093884E-09 1.0052844E+00 7.0832461E-09 4.8660520E-10 O 9 0014+813 1999.10.25-14:53:31.0 NRAO20 358.78349 30.08276 927.9 5.2 1.4330239E-08 1.9954050E+00 7.0461937E-09 1.6356044E-10 O 9 0014+813 1999.10.25-14:53:31.0 WETTZELL 12.54044 47.79105 935.2 10.8 1.0208297E-08 1.3483654E+00 7.0832461E-09 4.8660520E-10 O 10 1357+769 1999.10.25-14:56:42.0 NRAO20 10.61948 49.31633 927.9 5.2 9.4982208E-09 1.3194225E+00 7.0461937E-09 1.6356044E-10 O 10 1357+769 1999.10.25-14:56:42.0 WETTZELL 340.00945 53.96112 935.2 10.8 9.3535708E-09 1.2354999E+00 7.0832461E-09 4.8660520E-10 O 11 1156+295 1999.10.25-15:04:51.0 NRAO20 180.42360 80.81120 927.9 5.2 7.3169034E-09 1.0123908E+00 7.0470025E-09 1.7619383E-10 O 11 1156+295 1999.10.25-15:04:51.0 WETTZELL 291.97317 19.99084 935.2 10.8 2.1905273E-08 2.8738922E+00 7.1284234E-09 4.3706994E-10 O 12 1606+106 1999.10.25-15:08:22.0 NRAO20 99.88952 28.84483 927.9 5.3 1.4913323E-08 2.0688212E+00 7.0470025E-09 1.7619383E-10 O 12 1606+106 1999.10.25-15:08:22.0 WETTZELL 224.75152 43.39425 935.2 10.8 1.0996208E-08 1.4510805E+00 7.1284234E-09 4.3706994E-10 O 13 1611+343 1999.10.25-15:11:22.0 NRAO20 74.81787 40.94821 927.9 5.3 1.1003551E-08 1.5273129E+00 7.0470025E-09 1.7619383E-10 O 13 1611+343 1999.10.25-15:11:22.0 WETTZELL 248.29007 62.82412 935.2 10.8 8.5002001E-09 1.1217029E+00 7.1284234E-09 4.3706994E-10 O 14 0917+624 1999.10.25-15:15:18.0 NRAO20 326.87043 55.12167 927.9 5.3 8.7996651E-09 1.2209795E+00 7.0470025E-09 1.7619383E-10 O 14 0917+624 1999.10.25-15:15:18.0 WETTZELL 338.26956 27.03901 935.3 10.8 1.6553566E-08 2.1820365E+00 7.1284234E-09 4.3706994E-10 O 15 1128+385 1999.10.25-15:18:10.0 NRAO20 272.04706 81.70734 927.8 5.4 7.2993675E-09 1.0104961E+00 7.0470025E-09 1.7619383E-10 O 15 1128+385 1999.10.25-15:18:10.0 WETTZELL 305.31787 20.50803 935.3 10.8 2.1386052E-08 2.8078585E+00 7.1284234E-09 4.3706994E-10 O 16 1749+096 1999.10.25-15:21:58.0 NRAO20 86.29410 10.94184 927.8 5.5 3.6927390E-08 5.2164768E+00 7.0470025E-09 1.7619383E-10 O 16 1749+096 1999.10.25-15:21:58.0 WETTZELL 193.92006 49.78936 935.3 10.7 9.8997748E-09 1.3091449E+00 7.1284234E-09 4.3706994E-10 O 17 1555+001 1999.10.25-15:25:27.0 NRAO20 114.05920 27.15153 927.8 5.6 1.5756980E-08 2.1827398E+00 7.0470025E-09 1.7619383E-10 O 17 1555+001 1999.10.25-15:25:27.0 WETTZELL 226.28619 30.83553 935.4 10.7 1.4708021E-08 1.9399308E+00 7.1284234E-09 4.3706994E-10 O 18 1308+326 1999.10.25-15:29:46.0 NRAO20 119.78246 78.89541 927.8 5.7 7.3606588E-09 1.0187921E+00 7.0470025E-09 1.7619383E-10 O 18 1308+326 1999.10.25-15:29:46.0 WETTZELL 286.87188 29.23523 935.4 10.7 1.5418217E-08 2.0260215E+00 7.1284234E-09 4.3706994E-10 O 19 0749+540 1999.10.25-15:33:34.0 NRAO20 312.32227 41.94218 927.7 5.8 1.0791130E-08 1.4985724E+00 7.0470025E-09 1.7619383E-10 O 19 0749+540 1999.10.25-15:33:34.0 WETTZELL 348.93711 14.18666 935.5 10.6 3.0283513E-08 4.0092000E+00 7.1284234E-09 4.3706994E-10 TROPO_PATH_DELAY Exchange format v 1.2_TUVienna Format version of 2014.07.10