#Comment: Taken from MASSOM et al., Annals of Glaciology 2006, ERA v201606 noval gapfill, 20150918 AMSRX: closest in time inside km perimeter + timediff parameter, ASCAT: static grid fix #latitude,longitude,time,identification,Number of measurements snow,Mean snow depth (m),Snow depth standard deviation (m),Number of measurements ice,Mean ice thickness (m),Ice thickness standard deviation (m), Mean ice freeboard (m),Ice freeboard standard deviation (m),Number of Measurements Temperature,Mean snow-ice interface temperature (degC),Snow-ice Interface Temperature Standard Deviation (degC),Mean Surface Temperature (degC),Surface Temperature Standard Deviation (degC),Number of Measurements Air,Mean Air Temperature (degC),Air Temperature Standard Deviation,latitude,longitude,time,reference-id,upstreamfile,msl,u10,v10,ws,t2m,skt,istl1,istl2,istl3,istl4,sst,d2m,tcwv,tclw,tciw,ssrd,strd,e,tp,sf,fal,ci,latitude,longitude,time,identification,6.9H,6.9V,7.3H,7.3V,10.7H,10.7V,18.7H,18.7V,23.8H,23.8V,36.5H,36.5V,89.0H,89.0V,Earth_Incidence,Earth_Azimuth,scanpos,upstreamfile,timediff,latitude,longitude,time,reference-id,upstreamfile,sigma_40,sigma_40_mask,nb_samples,warning,std -64.8,117.5,2003-09-29T00:00:00Z,IN_SITU_ARISE,101,0.385,0.189,50,1.51,0.86,0.052,0.067,101,-4.8,2.5,-14.0,0.8,21,-14.2,0.3,-64.500,+117.750,2003-09-29T00:00:00Z,NWP_ECMWF,2003q3.nc, 985.7, 2.44, 4.04, 4.72, 254.37, 255.09, 254.86, 256.56, 261.55, 267.29, 271.46, 252.16, 2.6347, 0.00035, 0.024647, 26.40, 431.37, -0.034, 0.476, 0.4643, 0.7398, 0.9634,-64.800,+117.500,2003-09-29T00:00:00Z,AMSR_NSIDCWENTZ_V2, noval, noval, noval, noval, noval, noval, noval, noval, noval, noval, noval, noval, noval, noval, noval, noval, 000,AMSR_E_L2A_BrightnessTemperatures_V12_noval-filename.hdf, noval,-64.800,+117.500,2003-09-29T00:00:00Z,ASCAT_CERSAT_IFREMER,ASCATnovalfile.nc, noval, noval,noval,noval, noval -64.6,116.7,2003-09-30T12:00:00Z,IN_SITU_ARISE,101,0.342,0.181,51,1.46,0.66,0.018,0.030,101,-5.7,2.6,-14.0,1.7,21,-13.6,0.8,-64.500,+117.000,2003-09-30T12:00:00Z,NWP_ECMWF,2003q3.nc, 994.0, -2.34, 1.75, 2.92, 253.40, 252.58, 253.02, 256.25, 261.25, 267.05, 271.46, 250.85, 1.4392, 0.00000, 0.004801, 581.38, 337.56, -0.051, -0.000, -0.0000, 0.7528, 0.9818,-64.600,+116.700,2003-09-30T12:00:00Z,AMSR_NSIDCWENTZ_V2, noval, noval, noval, noval, noval, noval, noval, noval, noval, noval, noval, noval, noval, noval, noval, noval, 000,AMSR_E_L2A_BrightnessTemperatures_V12_noval-filename.hdf, noval,-64.600,+116.700,2003-09-30T12:00:00Z,ASCAT_CERSAT_IFREMER,ASCATnovalfile.nc, noval, noval,noval,noval, noval -64.6,117.0,2003-10-03T00:00:00Z,IN_SITU_ARISE,522,0.134,0.138,322,1.17,1.14,0.034,0.075,72,-7.5,2.3,-9.8,5.7,72,-9.8,5.2,-64.500,+117.000,2003-10-03T00:00:00Z,NWP_ECMWF,2003q4.nc, 998.0, -0.04, 1.52, 1.52, 252.76, 252.54, 252.67, 255.12, 260.64, 266.71, 271.46, 250.31, 1.8354, 0.00000, 0.003803, 48.63, 357.17, -0.009, 0.048, -0.0000, 0.7483, 0.9754,-64.600,+117.000,2003-10-03T00:00:00Z,AMSR_NSIDCWENTZ_V2, noval, noval, noval, noval, noval, noval, noval, noval, noval, noval, noval, noval, noval, noval, noval, noval, 000,AMSR_E_L2A_BrightnessTemperatures_V12_noval-filename.hdf, noval,-64.600,+117.000,2003-10-03T00:00:00Z,ASCAT_CERSAT_IFREMER,ASCATnovalfile.nc, noval, noval,noval,noval, noval -64.6,117.0,2003-10-03T00:00:00Z,IN_SITU_ARISE,522,0.152,0.183,330,1.73,1.30,0.054,0.179,106,-7.0,1.8,-9.4,3.7,105,-9.5,3.7,-64.500,+117.000,2003-10-03T00:00:00Z,NWP_ECMWF,2003q4.nc, 998.0, -0.04, 1.52, 1.52, 252.76, 252.54, 252.67, 255.12, 260.64, 266.71, 271.46, 250.31, 1.8354, 0.00000, 0.003803, 48.63, 357.17, -0.009, 0.048, -0.0000, 0.7483, 0.9754,-64.600,+117.000,2003-10-03T00:00:00Z,AMSR_NSIDCWENTZ_V2, noval, noval, noval, noval, noval, noval, noval, noval, noval, noval, noval, noval, noval, noval, noval, noval, 000,AMSR_E_L2A_BrightnessTemperatures_V12_noval-filename.hdf, noval,-64.600,+117.000,2003-10-03T00:00:00Z,ASCAT_CERSAT_IFREMER,ASCATnovalfile.nc, noval, noval,noval,noval, noval -64.6,117.0,2003-10-03T00:00:00Z,IN_SITU_ARISE,522,0.249,0.225,330,1.73,1.30,0.03,0.101,72,-6.2,2.6,-11.0,5.6,72,-9.5,5.4,-64.500,+117.000,2003-10-03T00:00:00Z,NWP_ECMWF,2003q4.nc, 998.0, -0.04, 1.52, 1.52, 252.76, 252.54, 252.67, 255.12, 260.64, 266.71, 271.46, 250.31, 1.8354, 0.00000, 0.003803, 48.63, 357.17, -0.009, 0.048, -0.0000, 0.7483, 0.9754,-64.600,+117.000,2003-10-03T00:00:00Z,AMSR_NSIDCWENTZ_V2, noval, noval, noval, noval, noval, noval, noval, noval, noval, noval, noval, noval, noval, noval, noval, noval, 000,AMSR_E_L2A_BrightnessTemperatures_V12_noval-filename.hdf, noval,-64.600,+117.000,2003-10-03T00:00:00Z,ASCAT_CERSAT_IFREMER,ASCATnovalfile.nc, noval, noval,noval,noval, noval -64.6,116.6,2003-10-07T12:00:00Z,IN_SITU_ARISE,101,0.295,0.142,51,1.41,0.86,0.081,0.097,101,-4.9,1.8,-9.5,3.5,21,-7.1,0.8,-64.500,+116.250,2003-10-07T12:00:00Z,NWP_ECMWF,2003q4.nc, 978.4, 3.34, 2.43, 4.13, 261.70, 261.23, 261.12, 262.45, 264.04, 267.69, 271.46, 259.42, 3.3552, 0.00109, 0.039931, 541.74, 455.44, -0.136, 0.313, 0.2923, 0.7385, 0.9615,-64.600,+116.600,2003-10-07T12:00:00Z,AMSR_NSIDCWENTZ_V2, noval, noval, noval, noval, noval, noval, noval, noval, noval, noval, noval, noval, noval, noval, noval, noval, 000,AMSR_E_L2A_BrightnessTemperatures_V12_noval-filename.hdf, noval,-64.600,+116.600,2003-10-07T12:00:00Z,ASCAT_CERSAT_IFREMER,ASCATnovalfile.nc, noval, noval,noval,noval, noval -64.6,116.7,2003-10-09T00:00:00Z,IN_SITU_ARISE,101,0.372,0.245,8,1.51,1.19,0.121,0.118,101,-4.5,1.7,-8.8,2.4,21,-8.0,0.4,-64.500,+117.000,2003-10-09T00:00:00Z,NWP_ECMWF,2003q4.nc, 991.1, -2.83, -6.03, 6.66, 259.29, 259.02, 258.36, 258.83, 263.81, 267.96, 271.46, 257.41, 5.5329, 0.00832, 0.184046, 20.98, 365.92, 0.000, 0.132, 0.1289, 0.7235, 0.9403,-64.600,+116.700,2003-10-09T00:00:00Z,AMSR_NSIDCWENTZ_V2, noval, noval, noval, noval, noval, noval, noval, noval, noval, noval, noval, noval, noval, noval, noval, noval, 000,AMSR_E_L2A_BrightnessTemperatures_V12_noval-filename.hdf, noval,-64.600,+116.700,2003-10-09T00:00:00Z,ASCAT_CERSAT_IFREMER,ASCATnovalfile.nc, noval, noval,noval,noval, noval -64.6,116.7,2003-10-10T12:00:00Z,IN_SITU_ARISE,51,0.082,0.024,26,0.22,0.02,-0.025,0.012,51,-3.4,0.3,-4.3,2.4,10,-4.5,0.5,-64.500,+117.000,2003-10-10T12:00:00Z,NWP_ECMWF,2003q4.nc, 996.3, 10.29, 0.05, 10.29, 263.53, 263.45, 263.27, 264.77, 264.87, 268.16, 271.46, 260.78, 2.4829, 0.00294, 0.022580, 630.59, 458.15, -0.324, 0.212, 0.1861, 0.7215, 0.9375,-64.600,+116.700,2003-10-10T12:00:00Z,AMSR_NSIDCWENTZ_V2, noval, noval, noval, noval, noval, noval, noval, noval, noval, noval, noval, noval, noval, noval, noval, noval, 000,AMSR_E_L2A_BrightnessTemperatures_V12_noval-filename.hdf, noval,-64.600,+116.700,2003-10-10T12:00:00Z,ASCAT_CERSAT_IFREMER,ASCATnovalfile.nc, noval, noval,noval,noval, noval -64.4,115.3,2003-10-11T12:00:00Z,IN_SITU_ARISE,101,0.287,0.093,76,0.93,0.43,0.014,0.046,101,-3.1,0.8,-4.2,0.7,101,-0.7,1.4,-64.500,+115.500,2003-10-11T12:00:00Z,NWP_ECMWF,2003q4.nc, 992.8, 0.75, -7.47, 7.51, 266.66, 266.35, 264.89, 264.38, 265.04, 268.34, 271.46, 265.19, 4.8945, 0.00773, 0.093172, 517.90, 478.89, -0.066, 0.410, 0.3918, 0.6257, 0.8017,-64.400,+115.300,2003-10-11T12:00:00Z,AMSR_NSIDCWENTZ_V2, noval, noval, noval, noval, noval, noval, noval, noval, noval, noval, noval, noval, noval, noval, noval, noval, 000,AMSR_E_L2A_BrightnessTemperatures_V12_noval-filename.hdf, noval,-64.400,+115.300,2003-10-11T12:00:00Z,ASCAT_CERSAT_IFREMER,ASCATnovalfile.nc, noval, noval,noval,noval, noval -64.7,115.8,2003-10-12T12:00:00Z,IN_SITU_ARISE,101,0.344,0.148,51,1.28,0.84,0.045,0.071,101,-3.6,0.8,-5.4,1.1,21,-3.8,0.5,-64.500,+115.500,2003-10-12T12:00:00Z,NWP_ECMWF,2003q4.nc, 994.4, 8.17, 0.99, 8.23, 264.78, 264.83, 263.90, 265.82, 265.74, 268.53, 271.46, 262.21, 2.3653, 0.00151, 0.004199, 647.14, 462.37, -0.323, 0.313, 0.2370, 0.6461, 0.8307,-64.700,+115.800,2003-10-12T12:00:00Z,AMSR_NSIDCWENTZ_V2, noval, noval, noval, noval, noval, noval, noval, noval, noval, noval, noval, noval, noval, noval, noval, noval, 000,AMSR_E_L2A_BrightnessTemperatures_V12_noval-filename.hdf, noval,-64.700,+115.800,2003-10-12T12:00:00Z,ASCAT_CERSAT_IFREMER,ASCATnovalfile.nc, noval, noval,noval,noval, noval -64.5,116.1,2003-10-14T00:00:00Z,IN_SITU_ARISE,21,0.151,0.134,24,0.66,0.26,0.032,0.022,21,-5.7,2.1,-12.5,0.9,21,-13.3,2.3,-64.500,+116.250,2003-10-14T00:00:00Z,NWP_ECMWF,2003q4.nc, 991.0, -4.03, 4.67, 6.16, 257.77, 259.58, 259.27, 261.45, 265.61, 268.76, 271.46, 253.95, 3.9769, 0.00244, 0.021550, 59.91, 463.82, -0.180, 0.106, 0.0798, 0.7188, 0.9336,-64.500,+116.100,2003-10-14T00:00:00Z,AMSR_NSIDCWENTZ_V2, noval, noval, noval, noval, noval, noval, noval, noval, noval, noval, noval, noval, noval, noval, noval, noval, 000,AMSR_E_L2A_BrightnessTemperatures_V12_noval-filename.hdf, noval,-64.500,+116.100,2003-10-14T00:00:00Z,ASCAT_CERSAT_IFREMER,ASCATnovalfile.nc, noval, noval,noval,noval, noval -63.9,114.4,2003-10-14T12:00:00Z,IN_SITU_ARISE,101,0.181,0.128,noval,noval,noval,noval,noval,101,-4.6,1.7,-12.0,1.5,21,-14.0,0.1,-63.750,+114.750,2003-10-14T12:00:00Z,NWP_ECMWF,2003q4.nc, 980.2, -7.63, 2.69, 8.09, 262.34, 262.94, 262.63, 264.76, 266.75, 269.19, 271.46, 259.99, 4.0389, 0.00479, 0.030423, 670.02, 466.91, -0.352, 0.150, 0.1130, 0.7059, 0.9154,-63.900,+114.400,2003-10-14T12:00:00Z,AMSR_NSIDCWENTZ_V2, noval, noval, noval, noval, noval, noval, noval, noval, noval, noval, noval, noval, noval, noval, noval, noval, 000,AMSR_E_L2A_BrightnessTemperatures_V12_noval-filename.hdf, noval,-63.900,+114.400,2003-10-14T12:00:00Z,ASCAT_CERSAT_IFREMER,ASCATnovalfile.nc, noval, noval,noval,noval, noval -65.3,109.5,2003-10-20T12:00:00Z,IN_SITU_ARISE,51,0.049,0.019,51,0.47,0.08,0.025,0.015,51,-7.2,0.8,-13.4,1.9,11,-9.5,0.4,-65.250,+109.500,2003-10-20T12:00:00Z,NWP_ECMWF,2003q4.nc, 981.6, 4.16, 2.14, 4.68, 258.39, 257.51, 255.52, 258.05, 262.92, 267.96, 271.46, 253.77, 0.9294, 0.00000, 0.000158, 928.63, 294.63, -0.180, -0.000, -0.0000, 0.6619, 0.8529,-65.300,+109.500,2003-10-20T12:00:00Z,AMSR_NSIDCWENTZ_V2, noval, noval, noval, noval, noval, noval, noval, noval, noval, noval, noval, noval, noval, noval, noval, noval, 000,AMSR_E_L2A_BrightnessTemperatures_V12_noval-filename.hdf, noval,-65.300,+109.500,2003-10-20T12:00:00Z,ASCAT_CERSAT_IFREMER,ASCATnovalfile.nc, noval, noval,noval,noval, noval