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Last Post 20 Oct 2016 05:46 AM by  anon
error in flaash of EO-1 Hyperision image
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anon



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20 Oct 2016 05:46 AM
    I am a user of ENVI5.2, Now I have a problem in dealing with Flaash. we want to use Flaash for our EO-1 hyperison image, the image has 179 bands after the pre-procession. and the faash always enconter an error after the process bar went to 58% done, the error shows: ACC error: h2oinv: h2oinv IDL error MOMENT: X error must contain 2 OR more elements. if I do not choose water retrieval, there is also an error: tile0.img, the process did not finish correctly I DO NOT know where the problem is,and I tried subset the image and re-do the Flaash, the subset also encount the same errors.

    MariM



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    20 Oct 2016 06:38 AM
    Could you post the template file that is created in the output directory you specified in the FLAASH dialog? It might help to see if there are any parameters that might be causing an issue.

    Deleted User



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    20 Oct 2016 07:11 PM
    Mari Minari wrote:Could you post the template file that is created in the output directory you specified in the FLAASH dialog?  It might help to see if there are any parameters that might be causing an issue. the template.txt:;;ENVI FLAASH PARAMETERS TEMPLATE (5.2);Written Thu Oct 20 20:00:49 2016;; Project Parametersenviacc.prj.radiance_file = D:\EO-1\275\2016_275_P2_5000_S.imgenviacc.prj.reflect_file = D:\EO-1\275\2016_275_P1_5000_FLAASHenviacc.prj.water_band_choice = 1.13enviacc.prj.water_retrieval = 1enviacc.prj.modtran_directory = D:\EO-1\275\;; MODTRAN Parametersenviacc.modtran.visvalue = 40.0000enviacc.modtran.f_resolution = 5.0000enviacc.modtran.day = 1enviacc.modtran.month = 10enviacc.modtran.year = 2016enviacc.modtran.gmt = 0.8589enviacc.modtran.latitude = 32.7608enviacc.modtran.longitude = 111.6370enviacc.modtran.sensor_altitude = 706.0000enviacc.modtran.ground_elevation = 0.5000enviacc.modtran.view_zenith_angle = 179.0000enviacc.modtran.view_azimuth = 0.0000enviacc.modtran.atmosphere_model = 2enviacc.modtran.aerosol_model = 1enviacc.modtran.multiscatter_model = 2enviacc.modtran.disort_streams = 8enviacc.modtran.co2mix = 390.0000enviacc.modtran.water_column_multiplier = 1.0000;; Image Parametersenviacc.img.nspatial = 794enviacc.img.nlines = 2500enviacc.img.data_type = 2enviacc.img.margin1 = 0enviacc.img.margin2 = 0enviacc.img.nskip = 0enviacc.img.pixel_size = 30.0000enviacc.img.sensor_name = HYPERION;; Analysis Parametersenviacc.ana.aerosol_scaleht = 1.5000enviacc.ana.use_adjacency = 1enviacc.ana.output_scale = 10000.0000enviacc.ana.polishing_res = 9enviacc.ana.aerosol_retrieval = 1enviacc.ana.calc_wl_correction = 0enviacc.ana.reuse_modtran_calcs = 0enviacc.ana.use_square_slit_function = 0enviacc.ana.convolution_method = fftenviacc.ana.use_tiling = 1enviacc.ana.tile_size = 45.0000;; GParameters Parametersenviacc.gparameters.gfact = 0enviacc.gparameters.gval = 0.0000enviacc.gparameters.use_lr_method = 0enviacc.gparameters.multikernel = 1enviacc.gparameters.autoroi = autoenviacc.gparameters.selarg = a;; Spectral Parametersenviacc.spc.wavelength_units = nanometerenviacc.spc.lambda = [ 426.8158, 436.9910, 447.1665, 457.3417, 467.5172, 477.6923, 487.8678, 498.0428, 508.2185, 518.3937, 528.5690, 538.7442, 548.9193, 559.0944, 569.2698, 579.4454, 589.6204, 599.7959, 609.9713, 620.1464, 630.3220, 640.4974, 650.6727, 660.8477, 671.0228, 681.1983, 691.3736, 701.5486, 711.7238, 721.8995, 732.0746, 742.2499, 752.4251, 762.6005, 772.7761, 782.9514, 793.1268, 803.3020, 813.4772, 823.6525, 833.8278, 844.0031, 854.1783, 864.3533, 874.5286, 884.7043, 894.8795, 905.0546, 915.2299, 925.4054, 932.6393, 942.7279, 952.8165, 962.9050, 972.9934, 983.0817, 993.1704, 1003.2994, 1013.2982, 1023.3965, 1033.4954, 1043.5931, 1053.6919, 1063.7906, 1073.8888, 1083.9879, 1094.0864, 1104.1851, 1114.1838, 1124.2826, 1134.3802, 1144.4789, 1154.5768, 1164.6759, 1174.7749, 1184.8738, 1194.9725, 1205.0708, 1215.1689, 1225.1672, 1235.2657, 1245.3643, 1255.4633, 1265.5621, 1275.6610, 1285.7594, 1295.8575, 1305.9563, 1316.0546, 1326.0529, 1336.1514, 1346.2506, 1376.5457, 1386.6447, 1396.7434, 1426.9388, 1437.0370, 1447.1357, 1457.2344, 1467.3330, 1477.4318, 1487.5308, 1497.6292, 1507.7271, 1517.8258, 1527.9241, 1537.9227, 1548.0214, 1558.1202, 1568.2188, 1578.3171, 1588.4156, 1598.5142, 1608.6133, 1618.7119, 1628.8103, 1638.8082, 1648.9065, 1659.0056, 1669.1045, 1679.2030, 1689.3018, 1699.3997, 1709.4987, 1719.5972, 1729.6958, 1739.6945, 1749.7928, 1759.8912, 1769.9897, 1780.0880, 1790.1870, 1800.2863, 1810.3846, 1941.5656, 1951.5641, 1961.6628, 1971.7607, 1981.8593, 1991.9581, 2002.0568, 2012.1556, 2022.2538, 2032.3525, 2042.4512, 2052.4497, 2062.5486, 2072.6467, 2082.7454, 2092.8435, 2102.9421, 2113.0410, 2123.1394, 2133.2383, 2143.3367, 2153.3352, 2163.4341, 2173.5325, 2183.6309, 2193.7295, 2203.8279, 2213.9265, 2224.0249, 2234.1238, 2244.2224, 2254.2212, 2264.3196, 2274.4177, 2284.5166, 2294.6150, 2304.7139, 2314.8123, 2324.9106, 2335.0093, 2345.1077, 2355.2065, 2365.2051, 2375.3032, 2385.4021] enviacc.spc.fwhm = [ 11.387070, 11.387070, 11.387070, 11.387070, 11.387070, 11.387070, 11.378398, 11.353789, 11.313281, 11.257969, 11.190664, 11.111875, 11.024492, 10.932109, 10.836836, 10.740742, 10.648164, 10.560742, 10.482305, 10.414688, 10.359531, 10.318789, 10.294219, 10.285664, 10.298008, 10.334922, 10.390859, 10.459141, 10.532227, 10.600391, 10.656211, 10.693281, 10.705820, 10.727617, 10.790664, 10.883320, 10.993828, 11.104453, 11.198008, 11.259961, 11.282344, 11.282148, 11.281524, 11.280859, 11.279648, 11.278203, 11.277070, 11.276445, 11.275586, 11.275391, 11.045742, 11.045742, 11.045742, 11.045742, 11.045742, 11.045742, 11.045742, 11.045742, 11.045742, 11.045117, 11.042266, 11.037148, 11.030195, 11.021836, 11.012187, 11.001289, 10.987148, 10.973203, 10.957188, 10.941836, 10.924766, 10.906445, 10.888359, 10.869570, 10.851289, 10.833477, 10.815430, 10.797930, 10.782187, 10.766250, 10.752031, 10.738477, 10.727031, 10.717422, 10.709063, 10.702188, 10.696953, 10.694570, 10.693672, 10.694883, 10.699570, 10.705820, 10.743750, 10.761211, 10.780664, 10.853437, 10.881836, 10.911016, 10.942227, 10.974336, 11.007344, 11.041367, 11.075898, 11.110820, 11.146133, 11.181055, 11.215547, 11.249609, 11.282578, 11.314609, 11.346055, 11.375312, 11.403711, 11.430156, 11.453789, 11.475977, 11.495820, 11.513281, 11.528555, 11.540430, 11.550508, 11.557969, 11.562109, 11.563359, 11.561719, 11.556250, 11.547695, 11.534609, 11.519336, 11.500195, 11.478945, 11.454805, 11.427852, 11.399375, 10.991250, 10.969766, 10.950820, 10.935469, 10.923047, 10.913945, 10.908320, 10.906914, 10.905664, 10.901328, 10.895039, 10.885430, 10.873945, 10.859102, 10.842891, 10.824258, 10.803945, 10.781992, 10.759141, 10.734141, 10.709180, 10.683398, 10.657187, 10.631250, 10.605234, 10.580352, 10.556016, 10.532813, 10.510117, 10.490430, 10.472227, 10.455234, 10.440820, 10.428516, 10.419726, 10.412930, 10.408828, 10.407695, 10.407695, 10.407695, 10.407695, 10.407695, 10.407695, 10.407695, 10.407695] enviacc.img.p_input_scale = [ 400.0000, 400.0000, 400.0000, 400.0000, 400.0000, 400.0000, 400.0000, 400.0000, 400.0000, 400.0000, 400.0000, 400.0000, 400.0000, 400.0000, 400.0000, 400.0000, 400.0000, 400.0000, 400.0000, 400.0000, 400.0000, 400.0000, 400.0000, 400.0000, 400.0000, 400.0000, 400.0000, 400.0000, 400.0000, 400.0000, 400.0000, 400.0000, 400.0000, 400.0000, 400.0000, 400.0000, 400.0000, 400.0000, 400.0000, 400.0000, 400.0000, 400.0000, 400.0000, 400.0000, 400.0000, 400.0000, 400.0000, 400.0000, 400.0000, 400.0000, 800.0000, 800.0000, 800.0000, 800.0000, 800.0000, 800.0000, 800.0000, 800.0000, 800.0000, 800.0000, 800.0000, 800.0000, 800.0000, 800.0000, 800.0000, 800.0000, 800.0000, 800.0000, 800.0000, 800.0000, 800.0000, 800.0000, 800.0000, 800.0000, 800.0000, 800.0000, 800.0000, 800.0000, 800.0000, 800.0000, 800.0000, 800.0000, 800.0000, 800.0000, 800.0000, 800.0000, 800.0000, 800.0000, 800.0000, 800.0000, 800.0000, 800.0000, 800.0000, 800.0000, 800.0000, 800.0000, 800.0000, 800.0000, 800.0000, 800.0000, 800.0000, 800.0000, 800.0000, 800.0000, 800.0000, 800.0000, 800.0000, 800.0000, 800.0000, 800.0000, 800.0000, 800.0000, 800.0000, 800.0000, 800.0000, 800.0000, 800.0000, 800.0000, 800.0000, 800.0000, 800.0000, 800.0000, 800.0000, 800.0000, 800.0000, 800.0000, 800.0000, 800.0000, 800.0000, 800.0000, 800.0000, 800.0000, 800.0000, 800.0000, 800.0000, 800.0000, 800.0000, 800.0000, 800.0000, 800.0000, 800.0000, 800.0000, 800.0000, 800.0000, 800.0000, 800.0000, 800.0000, 800.0000, 800.0000, 800.0000, 800.0000, 800.0000, 800.0000, 800.0000, 800.0000, 800.0000, 800.0000, 800.0000, 800.0000, 800.0000, 800.0000, 800.0000, 800.0000, 800.0000, 800.0000, 800.0000, 800.0000, 800.0000, 800.0000, 800.0000, 800.0000, 800.0000, 800.0000, 800.0000, 800.0000, 800.0000, 800.0000, 800.0000, 800.0000]

    MariM



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    24 Oct 2016 12:58 PM
    Do you have bad bands set in the header of the input file for FLAASH (2016_275_P2_5000_S.img)? Can you post this header file? If you do have bad bands set in the header, can you set all bands to be 'on' (good) and then see if you can process the file in FLAASH? The correction will set bands to 'bad' that it determines are bad.
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