Figure 1
From: Long-term cross calibration of HJ-1A CCD1 and Terra MODIS reflective solar bands

The spectral response function of HJ-1A CCD1 and Terra MODIS.
From: Long-term cross calibration of HJ-1A CCD1 and Terra MODIS reflective solar bands

The spectral response function of HJ-1A CCD1 and Terra MODIS.