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Hi all,
As the subject states I have the same problem as post ID 2367. I am using ASTER EOS HDF data (Processed to level 3A1). I have layer stacked the VNIR and SWIR and converted to BIL format. Wavelengths are present in the data set and all seems well. After entering all the required info I run the code and get the above mentioned error. Below is output from the journal file and template.
I am using ENVI 4.3 in windowsXP on a DELL OPTIPLEX GX620
Any help would be greatly appreciated
Kind regards,
Wesley
JOURNAL************************************************************************************************************
Warning: first requested MODTRAN run calls for existing statistics; changing to no-statistics
Spectral Sciences Atmospheric Correction Code
1998-2004
Version 07292004
** See Instructions for Use **
************* MAIN MENU ***************
Commands:
m = set up MODTRAN input file
r = Run MODTRAN
h = Hyperspectral data analysis
a = About ACC (Instructions)
c = Convert existing MODTRAN tape7
w = Read Warfighter run file, create initial tape5
q = Quit
script command h
Path for output files (except output reflectance cube) is D:\wes2006\Forest-phd\data\RS-data\aster\work\flaash\
Enter u = Use this path or a = select Another path :
script command u
************ DATA ANALYSIS MENU *************
Setup Commands:
S = I/O Setup, interactive
s = I/O Setup via serial queries
d = new radiance Data cube
a = Adjacency algorithm setup (create averaged image)
q = Quit to main menu
Processing Commands:
i = simulate radiance Image from reflectance
M = prepare MODTRAN run
R = run MODTRAN
WC = Channel Wavelength Correction
Utility Commands:
? = menu help
p = Plot pixel spectra
e = display Existing reflectance file
script command d
Reading header (if any) from image file D:\wes2006\Forest-phd\data\RS-data\aster\work\flaash\VNIR-SWIR-STACK-BIL
Enter u = Use this file, a = select Another file (dialog),
or d = select another file (Direct filename entry) :
script command u
Select method for representing instrument spectral filter function.
Type 1 for calculated function, 2 for a function defined by a file, 3 for external channel definitions passed in.
...type 99 to accept default from call.
script command 99
************ DATA ANALYSIS MENU *************
Setup Commands:
S = I/O Setup, interactive
s = I/O Setup via serial queries
d = new radiance Data cube
l = Load and display radiance data cube
a = Adjacency algorithm setup (create averaged image)
q = Quit to main menu
Processing Commands:
i = simulate radiance Image from reflectance
v = aerosol Visibility determination
k = Kaufman (ratio) visibility retrieval
M = prepare MODTRAN run
R = run MODTRAN
WC = Channel Wavelength Correction
Utility Commands:
? = menu help
p = Plot pixel spectra
e = display Existing reflectance file
script command l
Channel definitions: type 1 to use passed-in default,
2 to select manually between automatic
and external-file channel definitions.
script command 1
Warning: KT calculation not defined in channel selection file D:\wes2006\Forest-phd\data\RS-data\aster\work\flaash\channel_def.txt
Warning: vegetation parameters not found in channel selection file D:\wes2006\Forest-phd\data\RS-data\aster\work\flaash\channel_def.txt
Loading spectral data...
JOURNAL******************************************************************************************************
TEMPLATE****************************************************************************************************
;
;ENVI FLAASH PARAMETERS TEMPLATE (4.3)
;Written Mon Apr 16 17:27:39 2007
;
; Project Parameters
enviacc.prj.radiance_file = D:\wes2006\Forest-phd\data\RS-data\aster\work\flaash\VNIR-SWIR-STACK-BIL
enviacc.prj.reflect_file = D:\wes2006\Forest-phd\data\RS-data\aster\work\flaash\tile0.img
enviacc.prj.filter_func_file = C:\Program Files\RSI\IDL63\products\envi43\filt_func\aster.sli
enviacc.prj.filter_func_file_index = 0
enviacc.prj.water_band_choice = 1.13
enviacc.prj.red_channel = 2
enviacc.prj.green_channel = 1
enviacc.prj.blue_channel = 0
enviacc.prj.water_abs_channel = 0
enviacc.prj.water_ref_channel = 0
enviacc.prj.kt_upper_channel = 0
enviacc.prj.kt_lower_channel = 2
enviacc.prj.kt_cutoff = 0.1000
enviacc.prj.kt_ratio = 0.4500
enviacc.prj.cirrus_channel = 0
enviacc.prj.water_retrieval = 0
enviacc.prj.user_stem_name = tile0
enviacc.prj.modtran_directory = D:\wes2006\Forest-phd\data\RS-data\aster\work\flaash\
;
; MODTRAN Parameters
enviacc.modtran.visvalue = 40.0000
enviacc.modtran.f_resolution = 15.0000
enviacc.modtran.day = 20
enviacc.modtran.month = 11
enviacc.modtran.year = 2006
enviacc.modtran.gmt = 9.7306
enviacc.modtran.latitude = -29.8682
enviacc.modtran.longitude = 30.2518
enviacc.modtran.sensor_altitude = 705.0000
enviacc.modtran.ground_elevation = 984.7800
enviacc.modtran.view_zenith_angle = 180.0000
enviacc.modtran.view_azimuth = 0.0000
enviacc.modtran.atmosphere_model = 2
enviacc.modtran.aerosol_model = 1
enviacc.modtran.multiscatter_model = 2
enviacc.modtran.disort_streams = 8
enviacc.modtran.co2mix = 390.0000
enviacc.modtran.water_column_multiplier = 1.0000
;
; Image Parameters
enviacc.img.nspatial = 2497
enviacc.img.nlines = 2362
enviacc.img.data_type = 1
enviacc.img.margin1 = 0
enviacc.img.margin2 = 2497
enviacc.img.nskip = 0
enviacc.img.pixel_size = 15.0000
enviacc.img.sensor_name = ASTER
;
; Analysis Parameters
enviacc.ana.aerosol_scaleht = 2.0000
enviacc.ana.use_adjacency = 1
enviacc.ana.output_scale = 10000.0000
enviacc.ana.polishing_res = 0
enviacc.ana.aerosol_retrieval = 0
enviacc.ana.calc_wl_correction = 0
enviacc.ana.reuse_modtran_calcs = 0
enviacc.ana.use_square_slit_function = 0
enviacc.ana.convolution_method = convol
enviacc.ana.use_tiling = 1
enviacc.ana.tile_size = 100.0000
;
; Spectral Parameters
enviacc.spc.wavelength_units = micron
enviacc.spc.lambda = [
0.5560, 0.6610, 0.8070, 0.8040, 1.6560, 2.1670, 2.2090,
2.2620, 2.3360, 2.4000]
enviacc.spc.fwhm = [
-1.000000, -1.000000, -1.000000, -1.000000, -1.000000, -1.000000, -1.000000,
-1.000000, -1.000000, -1.000000]
enviacc.img.p_input_scale = [
1.0000, 1.0000, 1.0000, 1.0000, 1.0000, 1.0000, 1.0000,
1.0000, 1.0000, 1.0000]
TEMPLATE****************************************************************************************************
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