This tab pane (
Figure 4.4) consists of five subpanels.
4.3.1. 'Product Type Selection' Subpanel
-
'Compute radiance product', 'Compute rhoToa product': With this radio button group (toggle button),
the user can
determine whether he wants to write AE corrected radiances or TOA reflectances to the output
product.
4.3.2. 'RhoToa Product' Subpanel
-
Bands included in the rhoToa product: With the checkboxes in this subpanel, the user can select
additional quantities
(as listed inSection 3.2.1)
to be written to the output product. Note that the checkboxes are enabled only if
'Compute rhoToa product' was selected above.
4.3.3. 'Processing' Subpanel
-
'Consider case 2 waters in AE algorithm': With this checkbox the user can select that
case 2 waters are considered in the AE correction algorithm.
4.3.4. 'Cloud Top Pressure' Subpanel
-
'Compute by algorithm', 'Use constant value': With this radio button group (toggle button), the user
can
determine whether he wants to use a cloud top pressure computed by the algorithm or to
use a constant value.
-
'CTP': A text field to enter the constant cloud top pressure value. The default is 1013 hPa, the
valid
interval is [0.0, 1013.0]. Note that this textfield is enabled only if
'Use constant value' was selected above.
4.3.5. 'Cloud Mask' Subpanel
-
Cloud product file: Select the cloud product file by pressing the file selection button to invoke
a standard file dialog.
-
Mask expression: Define a cloud mask expression by either typing in the text field or by
pressing selection button to invoke a standard BEAM expression editor
(Figure 4.5).
A detailed description how to use
this component can be found in the BEAM help (search keyword 'Band Maths Expression Editor').
An expression validity check is performed before the ICOL processing is being started.
E.g., if 'xxx' is typed into the text field, an error message as shown in
Figure 4.6
will be displayed.