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 | 02:27:59.885 # # Data content: # Ray-tracing results for session: # 97FEB25XU##### # 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: 1997022512 | Grib-file resolution: res_lat= 1.000 deg, res_lon= 1.000 deg # Epoch 2: 1997022518 | 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 $97FEB25XU##### H $97FEB25XU##### # M Ray-tracing results from RADIATE program (version: 2.0_Fortran, subversion: global_limit, created: 2019-03-08 02:27:59.885) 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 2318+049 1997.02.25-14:05:06.0 NRAO20 103.15039 24.07317 931.5 1.9 1.7438974E-08 2.4450232E+00 7.0597901E-09 9.5473085E-11 O 1 2318+049 1997.02.25-14:05:06.0 WETTZELL 219.41574 39.48180 934.6 13.3 1.1805585E-08 1.5736223E+00 7.1008547E-09 4.1558002E-10 O 2 1357+769 1997.02.25-14:09:02.0 NRAO20 342.96472 39.87583 931.5 1.9 1.1136956E-08 1.5502408E+00 7.0597901E-09 9.5473085E-11 O 2 1357+769 1997.02.25-14:09:02.0 WETTZELL 357.49272 36.00470 934.6 13.3 1.2750039E-08 1.6959291E+00 7.1008547E-09 4.1558002E-10 O 3 0059+581 1997.02.25-14:12:14.0 NRAO20 38.85719 33.46164 931.5 1.9 1.2934385E-08 1.7982712E+00 7.0597901E-09 9.5473085E-11 O 3 0059+581 1997.02.25-14:12:14.0 WETTZELL 342.05092 80.15563 934.6 13.3 7.6278706E-09 1.0146830E+00 7.1008547E-09 4.1558002E-10 O 4 1726+455 1997.02.25-14:16:10.0 NRAO20 297.93554 68.24738 931.5 2.0 7.7021551E-09 1.0760635E+00 7.0597901E-09 9.5473085E-11 O 4 1726+455 1997.02.25-14:16:10.0 WETTZELL 320.65603 17.84983 934.6 13.2 2.4223619E-08 3.2337170E+00 7.1008547E-09 4.1558002E-10 O 5 2234+282 1997.02.25-14:20:48.0 NRAO20 89.20490 49.05122 931.5 2.0 9.4639907E-09 1.3218756E+00 7.0597901E-09 9.5473085E-11 O 5 2234+282 1997.02.25-14:20:48.0 WETTZELL 255.23503 50.41225 934.7 13.0 9.7459317E-09 1.2975166E+00 7.1008547E-09 4.1558002E-10 O 6 2145+067 1997.02.25-14:26:06.0 NRAO20 126.02931 45.53629 931.5 2.0 1.0015753E-08 1.4031958E+00 7.0597901E-09 9.5473085E-11 O 6 2145+067 1997.02.25-14:26:06.0 WETTZELL 249.17984 25.87925 934.7 13.0 1.7139910E-08 2.2882127E+00 7.1008547E-09 4.1558002E-10 O 7 0014+813 1997.02.25-14:30:02.0 NRAO20 10.53725 40.70872 931.5 2.0 1.0947833E-08 1.5227579E+00 7.0597901E-09 9.5473085E-11 O 7 0014+813 1997.02.25-14:30:02.0 WETTZELL 354.32416 56.85729 934.7 13.0 8.9696484E-09 1.1928858E+00 7.1008547E-09 4.1558002E-10 O 8 1803+784 1997.02.25-14:33:18.0 NRAO20 352.97077 48.80219 931.5 2.1 9.4975483E-09 1.3227576E+00 7.0597901E-09 9.5473085E-11 O 8 1803+784 1997.02.25-14:33:18.0 WETTZELL 345.81879 43.06101 934.7 13.0 1.0988437E-08 1.4614624E+00 7.1008547E-09 4.1558002E-10 O 9 2318+049 1997.02.25-14:37:14.0 NRAO20 109.05950 30.13395 931.5 2.1 1.4204061E-08 1.9905598E+00 7.0597901E-09 9.5473085E-11 O 9 2318+049 1997.02.25-14:37:14.0 WETTZELL 228.44203 35.82528 934.7 13.0 1.2817534E-08 1.7089783E+00 7.1008547E-09 4.1558002E-10 O 10 1726+455 1997.02.25-14:41:10.0 NRAO20 296.75027 63.88285 931.4 2.1 7.9664093E-09 1.1129840E+00 7.0597901E-09 9.5473085E-11 O 10 1726+455 1997.02.25-14:41:10.0 WETTZELL 324.42780 15.35647 934.7 13.0 2.7919284E-08 3.7325463E+00 7.1008547E-09 4.1558002E-10 O 11 2234+282 1997.02.25-14:47:20.0 NRAO20 93.49809 54.25872 931.4 2.1 8.8095478E-09 1.2308184E+00 7.0597901E-09 9.5473085E-11 O 11 2234+282 1997.02.25-14:47:20.0 WETTZELL 261.26258 46.15351 934.7 13.0 1.0410868E-08 1.3861708E+00 7.1008547E-09 4.1558002E-10 O 12 2145+067 1997.02.25-14:52:42.0 NRAO20 133.84408 49.54348 931.4 2.1 9.3972580E-09 1.3166994E+00 7.0597901E-09 9.5473085E-11 O 12 2145+067 1997.02.25-14:52:42.0 WETTZELL 254.82064 21.73184 934.7 12.9 2.0156822E-08 2.6941115E+00 7.1008547E-09 4.1558002E-10 O 13 0059+581 1997.02.25-14:56:38.0 NRAO20 40.87340 39.05806 931.4 2.1 1.1329828E-08 1.5764972E+00 7.0597901E-09 9.5473085E-11 O 13 0059+581 1997.02.25-14:56:38.0 WETTZELL 319.39890 76.45977 934.7 12.9 7.7300329E-09 1.0282813E+00 7.1008547E-09 4.1558002E-10 O 14 2318+049 1997.02.25-14:59:50.0 NRAO20 113.60009 34.26748 931.4 2.1 1.2676897E-08 1.7763765E+00 7.0597901E-09 9.5473085E-11 O 14 2318+049 1997.02.25-14:59:50.0 WETTZELL 234.31155 32.92986 934.7 12.9 1.3793103E-08 1.8395689E+00 7.1008547E-09 4.1558002E-10 O 15 0119+041 1997.02.25-15:03:46.0 NRAO20 93.55142 11.45977 931.4 2.1 3.4990169E-08 4.9625009E+00 7.0518089E-09 9.4576209E-11 O 15 0119+041 1997.02.25-15:03:46.0 WETTZELL 199.32129 43.68152 934.7 12.9 1.0863973E-08 1.4486390E+00 7.1091462E-09 4.0034859E-10 O 16 2234+282 1997.02.25-15:07:56.0 NRAO20 97.27883 58.28538 931.4 2.2 8.3965130E-09 1.1748522E+00 7.0518089E-09 9.4576209E-11 O 16 2234+282 1997.02.25-15:07:56.0 WETTZELL 265.55055 42.79838 934.7 12.9 1.1037579E-08 1.4705495E+00 7.1091462E-09 4.0034859E-10 O 17 0202+149 1997.02.25-15:13:14.0 NRAO20 79.65048 11.56976 931.4 2.2 3.4671184E-08 4.9263560E+00 7.0518089E-09 9.4576209E-11 O 17 0202+149 1997.02.25-15:13:14.0 WETTZELL 189.52580 55.77484 934.7 12.9 9.0801036E-09 1.2100796E+00 7.1091462E-09 4.0034859E-10 O 18 1726+455 1997.02.25-15:17:10.0 NRAO20 296.69113 57.56198 931.4 2.2 8.4636598E-09 1.1854943E+00 7.0518089E-09 9.4576209E-11 O 18 1726+455 1997.02.25-15:17:10.0 WETTZELL 330.04385 12.16135 934.7 12.9 3.4740163E-08 4.6654705E+00 7.1091462E-09 4.0034859E-10 O 19 0048-097 1997.02.25-15:21:06.0 NRAO20 112.34649 11.73932 931.4 2.3 3.4222760E-08 4.8379564E+00 7.0518089E-09 9.4576209E-11 O 19 0048-097 1997.02.25-15:21:06.0 WETTZELL 209.09383 27.05036 934.7 12.8 1.6451442E-08 2.1982205E+00 7.1091462E-09 4.0034859E-10 TROPO_PATH_DELAY Exchange format v 1.2_TUVienna Format version of 2014.07.10