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 | 01:39:16.934 # # Data content: # Ray-tracing results for session: # 99SEP04XU##### # 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: 1999090418 | 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 $99SEP04XU##### H $99SEP04XU##### # M Ray-tracing results from RADIATE program (version: 2.0_Fortran, subversion: global_limit, created: 2019-03-13 01:39:16.934) 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 1999.09.04-17:43:50.0 NRAO20 69.45060 31.96836 923.4 23.5 1.4383047E-08 1.8984302E+00 7.0206797E-09 6.1308964E-10 O 1 1611+343 1999.09.04-17:43:50.0 WETTZELL 229.97315 69.60896 948.3 16.6 8.0848146E-09 1.0659099E+00 7.1943690E-09 3.8567147E-10 O 2 0749+540 1999.09.04-17:47:42.0 NRAO20 311.22656 51.69562 923.4 23.6 9.7189593E-09 1.2708559E+00 7.0206797E-09 6.1308964E-10 O 2 0749+540 1999.09.04-17:47:42.0 WETTZELL 339.25985 17.17258 948.3 16.6 2.5375332E-08 3.3853621E+00 7.1943690E-09 3.8567147E-10 O 3 1803+784 1999.09.04-17:50:38.0 NRAO20 14.08054 35.78355 923.4 23.6 1.3028226E-08 1.7114770E+00 7.0206797E-09 6.1308964E-10 O 3 1803+784 1999.09.04-17:50:38.0 WETTZELL 2.54354 60.57922 948.3 16.6 8.7000529E-09 1.1492893E+00 7.1943690E-09 3.8567147E-10 O 4 1308+326 1999.09.04-17:53:46.0 NRAO20 98.50034 68.35750 923.4 23.6 8.2123664E-09 1.0775750E+00 7.0206797E-09 6.1308964E-10 O 4 1308+326 1999.09.04-17:53:46.0 WETTZELL 277.44026 38.28610 948.3 16.5 1.2209483E-08 1.6110042E+00 7.1943690E-09 3.8567147E-10 O 5 1555+001 1999.09.04-17:57:03.0 NRAO20 105.07229 18.10242 923.4 23.6 2.4330525E-08 3.2432652E+00 7.0206797E-09 6.1308964E-10 O 5 1555+001 1999.09.04-17:57:03.0 WETTZELL 212.91484 35.95327 948.3 16.5 1.2877385E-08 1.6960537E+00 7.1943690E-09 3.8567147E-10 O 6 1418+546 1999.09.04-18:01:19.0 NRAO20 46.40390 58.16058 923.4 23.6 8.9834424E-09 1.1792971E+00 7.0206797E-09 6.1308964E-10 O 6 1418+546 1999.09.04-18:01:19.0 WETTZELL 299.53997 58.32706 948.3 16.5 8.9025869E-09 1.1748514E+00 7.1943690E-09 3.8567147E-10 O 7 0955+476 1999.09.04-18:05:38.0 NRAO20 304.12499 69.44819 923.4 23.6 8.1504692E-09 1.0665227E+00 7.0206797E-09 6.1308964E-10 O 7 0955+476 1999.09.04-18:05:38.0 WETTZELL 320.47169 20.37804 948.3 16.5 2.1589665E-08 2.8677005E+00 7.1943690E-09 3.8567147E-10 O 8 1726+455 1999.09.04-18:09:23.0 NRAO20 52.93658 28.85315 923.4 23.6 1.5767065E-08 2.0816457E+00 7.0206797E-09 6.1308964E-10 O 8 1726+455 1999.09.04-18:09:23.0 WETTZELL 234.25584 84.14918 948.3 16.5 7.6194769E-09 1.0050132E+00 7.1943690E-09 3.8567147E-10 O 9 0014+813 1999.09.04-18:13:19.0 NRAO20 358.75245 30.08064 923.4 23.6 1.5178409E-08 1.9926102E+00 7.0206797E-09 6.1308964E-10 O 9 0014+813 1999.09.04-18:13:19.0 WETTZELL 12.53843 47.76415 948.4 16.4 1.0230019E-08 1.3529401E+00 7.1943690E-09 3.8567147E-10 O 10 1357+769 1999.09.04-18:16:30.0 NRAO20 10.66631 49.28537 923.4 23.6 1.0063584E-08 1.3200084E+00 7.0206797E-09 6.1308964E-10 O 10 1357+769 1999.09.04-18:16:30.0 WETTZELL 340.03420 54.00210 948.4 16.4 9.3643506E-09 1.2371623E+00 7.1943690E-09 3.8567147E-10 O 11 1849+670 1999.09.04-18:19:51.0 NRAO20 25.87830 30.01081 923.4 23.6 1.5214151E-08 2.0031596E+00 7.0206797E-09 6.1308964E-10 O 11 1849+670 1999.09.04-18:19:51.0 WETTZELL 13.37979 71.18585 948.4 16.4 8.0074065E-09 1.0572259E+00 7.1943690E-09 3.8567147E-10 O 12 1156+295 1999.09.04-18:24:35.0 NRAO20 179.35610 80.81391 923.4 23.6 7.7326410E-09 1.0129341E+00 7.0206797E-09 6.1308964E-10 O 12 1156+295 1999.09.04-18:24:35.0 WETTZELL 291.84505 20.11156 948.4 16.4 2.1852037E-08 2.8949338E+00 7.1943690E-09 3.8567147E-10 O 13 1606+106 1999.09.04-18:28:06.0 NRAO20 99.74955 28.69100 923.4 23.6 1.5849089E-08 2.0953978E+00 7.0206797E-09 6.1308964E-10 O 13 1606+106 1999.09.04-18:28:06.0 WETTZELL 224.51259 43.48710 948.4 16.4 1.0997375E-08 1.4488162E+00 7.1943690E-09 3.8567147E-10 O 14 1611+343 1999.09.04-18:30:50.0 NRAO20 74.69666 40.74646 923.4 23.6 1.1681825E-08 1.5384419E+00 7.0206797E-09 6.1308964E-10 O 14 1611+343 1999.09.04-18:30:50.0 WETTZELL 247.96282 62.98812 948.4 16.4 8.5047812E-09 1.1212745E+00 7.1943690E-09 3.8567147E-10 O 15 0917+624 1999.09.04-18:34:06.0 NRAO20 327.01228 55.30059 923.4 23.6 9.2789200E-09 1.2142620E+00 7.0206797E-09 6.1308964E-10 O 15 0917+624 1999.09.04-18:34:06.0 WETTZELL 338.08351 27.14449 948.4 16.4 1.6544590E-08 2.1940569E+00 7.1943690E-09 3.8567147E-10 O 16 1128+385 1999.09.04-18:37:22.0 NRAO20 271.93003 81.96450 923.4 23.6 7.7088882E-09 1.0092849E+00 7.0206797E-09 6.1308964E-10 O 16 1128+385 1999.09.04-18:37:22.0 WETTZELL 305.11875 20.68599 948.4 16.4 2.1284448E-08 2.8225557E+00 7.1943690E-09 3.8567147E-10 O 17 1555+001 1999.09.04-18:44:23.0 NRAO20 113.74510 26.86517 923.4 23.6 1.6826785E-08 2.2255100E+00 7.0206797E-09 6.1308964E-10 O 17 1555+001 1999.09.04-18:44:23.0 WETTZELL 225.87478 31.02466 948.4 16.3 1.4653712E-08 1.9303592E+00 7.1943690E-09 3.8567147E-10 O 18 1308+326 1999.09.04-18:47:38.0 NRAO20 118.09780 78.44133 923.4 23.6 7.7918749E-09 1.0214524E+00 7.0206797E-09 6.1308964E-10 O 18 1308+326 1999.09.04-18:47:38.0 WETTZELL 286.44192 29.65418 948.4 16.3 1.5263562E-08 2.0163131E+00 7.1943690E-09 3.8567147E-10 O 19 0749+540 1999.09.04-18:51:26.0 NRAO20 312.22950 42.32256 923.4 23.6 1.1318872E-08 1.4794528E+00 7.0206797E-09 6.1308964E-10 O 19 0749+540 1999.09.04-18:51:26.0 WETTZELL 348.54819 14.27211 948.4 16.2 3.0227964E-08 4.0528750E+00 7.1943690E-09 3.8567147E-10 TROPO_PATH_DELAY Exchange format v 1.2_TUVienna Format version of 2014.07.10