CASPER-W da file header information 365 columns, 10-min timebase COL VARIABLE DESCRIPTION 1 jd_10min decimal day of year at start of avg interval 2 ta3 ND T3 air temp 8.53m, C 3 rh3 ND RH3 RH 8.53m, % 4 ta4 ND T4 air temp 9.47m, C 5 rh4 ND RH4 RH 9.47m, % 6 ta5 ND T5 air temp 10.53m, C 7 rh5 ND RH5 RH 10.53m, % 8 ta6 ND T6 air temp 11.45m, C 9 rh6 ND RH6 RH 11.45m, % 10 ta7 ND T7 air temp 12.54m, C 11 rh7 ND RH7 RH 12.54m, % 12 ta9 ND T9 air temp 14.43m, C 13 rh9 ND RH9 RH 14.43m, % 14 rs_dn K&Z downwelling solar, W/m2 15 rl_dn K&Z downwelling IR, W/m2 16 rs_up K&Z upwelling solar, W/m2 17 rl_up K&Z upwelling solar, W/m2 18 Tcnr4 K&Z temperature, C 19 bp_nd sea level pressure, ND, mb 20-37 10min std dev of columns 2:19 38-55 10min minimum of columns 2:19 56-73 10min maximum of columns 2:19 74 tsnk sst sea snake, C 75 lat_sms SAMOS latitude 76 lon_sms SAMOS longitude 77 hed_sms SAMOS heading 78 cog_sms SAMOS cog 79 sog_sms SAMOS sog m/s 80 rh_sms SAMOS rh, % 81 ta_sms SAMOS ta, C 82 wspd_sms SAMOS true wind speed, m/s 83 wdir_sms SAMOS true wind direction 84 bp_sms SAMOS sea level pressure, mb 85 rwspd_sms SAMOS rel wind speed, m/s 86 rwdir_sms SAMOS rel wind dir 87 sst_sms SAMOS bow sbe45 sst, C 88 sal_sms SAMOS bow sbe45 sal, psu 89 rain_sms SAMOS rain rate, mm/hr 90 rl_sms SAMOS downwelling IR, W/m2 91 rs_sms SAMOS downwelling solar, W/m2 92 lat_sr SR latitude 93 lon_sr SR longitude 94 hed_sr SR heading 95 cog_sr SR cog 96 sog_sr SR sog m/s 97 rh_sr SR rh, % 98 ta_sr SR ta, C 99 wspd_sr SR true wind speed, m/s 100 wdir_sr SR true wind direction 101 bp_sr SR sea level pressure, mb 102 rwspd_sr SR rel wind speed, m/s 103 rwdir_sr SR rel wind dir 104 sst_sr SR bow sbe45 sst, C 105 sal_sr SR bow sbe45 sal, psu 106 rain_sr SR rain rate, mm/hr 107 rl_sr SR downwelling IR, W/m2 108 rs_sr SR downwelling solar, W/m2 109 tc_sr SR pir case temp, C 110 td_sr SR pir dome temp, C 111-129 10min std dev of cols 92-110 130-148 10min minimum of cols 92-110 149-167 10min maximum of cols 92-110 168 cog_psd PSD Hemisphere COG 169 sog_psd PSD Hemisphere SOG, m/s 170 Ngps_psd PSD Ngps, m/s 171 Egps_psd PSD Egps, m/s 172-175 10min std dev of cols 168-171 176 hed_psd PSD heading 177 hed_psd_std PSD heading std dev 178 Ngps ship speed N component, m/s 179 Egps ship speed E component, m/s 180 ustrm NOAA sonic, streamwise U, m/s 181 vstrm NOAA sonic, streamwise V, m/s (mean 0) 182 wstrm NOAA sonic, streamwise W, m/s (mean 0) 183 Tson NOAA sonic, sonic temp, C 184 ustrm_std NOAA sonic, streamwise U std dev 185 vstrm_std NOAA sonic, streamwise V std dev 186 wstrm_std NOAA sonic, streamwise W std dev 187 Tson_std NOAA sonic, sonic temp std dev 188-195 same as 180-187 but for nds1 sonic 196-203 same as 180-187 but for nds0 sonic 204 uraw NOAA sonic, raw U, m/s 205 vraw NOAA sonic, raw V, m/s 206 wraw NOAA sonic, raw W, m/s 207 Tson_raw NOAA sonic, raw T sonic, C 208-211 same as 204:207 but for nds1 sonic 212-215 same as 204:207 but for nds0 sonic 216 uplat_std platform u motion std dev, m/s 217 vplat_std platform v motion std dev, m/s 218 wplat_std platform w motion std dev, m/s 219 wspd_psd corrected true wind speed, NOAA sonic, m/s 220 wdir_psd corrected true wind direction, NOAA sonic 221 wspd_nds1 corrected true wind speed, NDS1 sonic, m/s 222 wdir_nds1 corrected true wind direction, NDS1 sonic 223 wspd_nds0 corrected true wind speed, NDS0 sonic, m/s 224 wdir_nds0 corrected true wind direction, NDS0 sonic 225 rwdir_psd rel wind direction, NOAA sonic, +/- 180 deg 226 rwdir_psd_std std dev rel wind direction, NOAA sonic 227 rwspd_psd raw relative wind speed, NOAA sonic, m/s 228 rwdir_nds1 rel wind direction, NDS1 sonic, +/- 180 deg 229 rwdir_nds1_std std dev rel wind direction, NOAA sonic 230 rwspd_nds1 raw relative wind speed, NDS1 sonic, m/s 231 rwdir_nds0 rel wind direction, NDS0 sonic, +/- 180 deg 232 rwdir_nds0_std std dev rel wind direction, NOAA sonic 233 rwspd_nds0 raw relative wind speed, NDS0 sonic, m/s 234 lic_h20 Licor H2O, mmol/m3 235 lic co2 Licor CO2, mmol/m3 236 lic_co2mr Licor CO2, mol/mol 237 lic_T Licor box temperature, C 238 lic_P Licor box pressure, kpa 239 agc Licor AGC QC parameter (50-100) 240-245 std deviation of cols 234-239 246-251 maximum of cols 234-239 252 qa specific humidity, ND sensors, g/kg 253 qa_sms specific humidity, SAMOS, g/kg 254 qa_sr specific humidity, SR data, g/kg 255 qsea surface sat humidity, sea snake, g/kg 256 qsea_sms surface sat humidity, SAMOS SST, g/kg 257 qsea_sr surface sat humidity, SR SST, g/kg 258 rhoa_nd air density, NS sensors, kg/m3 259 rhoa_sms air density, SAMOS sensors, kg/m3 260 rhoa_sr air density, SR sensors, kg/m3 261 h20_mmol_m3 H2O number density from qa, mmol/m3 262 wu wu covariance, NOAA sonic 263 wv wv covariance, NOAA sonic 264 wt wt covariance, sonic T, NOAA sonic 265 wq wq covariance, NOAA sonic, Licor q 266 wu1 wu covariance, NDS1 sonic 267 wv1 wv covariance, NDS1 sonic 268 wt1 wt covariance, sonic T, NDS1 sonic 269 wu0 wu covariance, NDS0 sonic 270 wv0 wv covariance, NDS0 sonic 271 wt0 wt covariance, sonic T, NDS0 sonic 272 usr C35 friction velocity, ND sensors, m/s 273 tau C35 wind stress, N/m2 274 hsb C35 sensible heat flux, ND sensors, W/m2 275 hlb C35 latent heat flux, ND sensors, W/m2 276 hlwebb C35 Webb correction to wq latent heat, W/m2 277 tsr C35 temp scaling parameter, K 278 qsr C35 sp hum scaling parameter, g/kg 279 zot C35 thermal roughness length, m 280 zoq C35 moisture roughness length, m 281 Cd C35 drag coef at height zu 282 Ch C35 sens heat transfer coef at height zu 283 Ce C35 lat heat transfer coef at height zq 284 L C35 Obukhov length scale, m 285 zet C35 MOST stability parameter, zu/L 286 dter C35 cool skin temp depresseion, C 287 dqer C35 cool skin humidity dperession, g/kg 288 tkt C35 cool-skin thickness, m 289 RF C35 rain heat flux, W/m2 290 Cdn_10 C35 10m neutral drag coef 291 Chn_10 C35 10m neutral Stanton number 292 Cen_10 C35 10m neutral Dalton number 293-313 same as cols 272-292 but for SR bulk met input data 314 hs_cov sens heat, covariance, NOAA sonic, W/m2 315 hs1_cov sens heat, covariance, NDS1 sonic, W/m2 316 hs0_cov sens heat, covariance, NDS0 sonic, W/m2 317 hl_cov lat heat, covariance, NOAA sonic/Licor, W/m2 318 hlc_cov sens heat, covariance, Webb corrected, W/m2 319 Cu2a Cu structure func param, NOAA sonic, method a 320 Cu2b Cu structure func param, NOAA sonic, method b 321 Cw2a Cw structure func param, NOAA sonic, method a 322 Cw2b Cw structure func param, NOAA sonic, method b 323 Ct2a Ct structure func param, NOAA sonic, method a 324 Ct2b Ct structure func param, NOAA sonic, method b 325 Cq2a Cq structure func param, LICOR, method a 326 Cq2b Cq structure func param, LICOR, method b 327 usib_a ustar from idiss, NOAA sonic, method a 328 usib_b ustar from idiss, NOAA sonic, method b 329 tsib_a tstar from idiss, NOAA sonic, method a 330 tsib_b tstar from idiss, NOAA sonic, method b 331 qsib_a qstar from idiss, LICOR, method a 332 qsib_b qstar from idiss, LICOR, method b 333 Lid_a L from idiss, NOAA sonic, method a 334 Lid_b L from idiss, NOAA sonic, method b 335 Ts_noise Noise level, NOAA sonic temperature, C^2 336 tilt tilt angle, NOAA sonic 337-350 same as cols 319-336 for NDS1 sonic but no q variables 351-364 same as cols 319-336 for NDS0 sonic but no q variables 365 ir_sst ISAR sst, C 366 missing missing points per 10min segment, NOAA sonic 367 badPnts NaNs per 10min segment, NOAA sonic 368 missing1 missing or NaNs per 10min segment, NDS1 sonic 369 missing0 missing or NaNs per 10min segment, NDS0 sonic