Table 1.
Equations Used for Spectral Parameters in This Paper
| Instrument | Parameter a | Equation b | Reference |
|---|---|---|---|
| Mastcam | BD527 | 1‐R527/[0.648R446 + 0.352R676] | Wellington et al. (2017) |
| Mastcam | BD867 | 1‐R867/[0.556R751 + 0.444R1012] | After Bell et al. (2000) |
| ChemCam/CRISM | BD535 | 1‐R*535/[0.65 R*500 + 0.35 R*600] | Johnson et al. (2015) |
| ChemCam/CRISM | S750:840 | (R*750 − R*840)/(750 − 840) | Johnson et al. (2015) |
| CRISM | BD860_2 | 1‐R*860/[0.527 R*755 + 0.473 R*977] | Viviano‐Beck et al. (2014) |
a
BD### = band depth centered at ### nm; S840:750 = slope between 840 and 750 nm.
b
R### = reflectance at ###; R*### = average of five wavelengths centered at ### nm.