Welcome to Calibration and Validation https://calval.jpl.nasa.gov https://calval.jpl.nasa.gov/logo.png Welcome to Calibration and Validation Realtime Validation Graph This is the realtime validation of the MODIS Aqua and Terra for Top of Atmosphere (TOA) and Land Surface Temperature and Emissivity (LSTE) on a rolling 30 days. (prior to present) Date Selection Start Date End Date Validation Selections Data Set: MODIS-Aqua-TOA MODIS-Terra-TOA MODIS-Aqua-LSTE MODIS-Terra-LSTE TOA Aqua Temperature Range: y-min y-max TOA Terra Temperature Range: y-min y-max LSTE Aqua Temerature Range: y-min y-max LSTE Terra Temerature Range: y-min y-max Instrument Viewing: Select Value -10° to +10° -15° to +15° -20° to +20° -25° to +25° -30° to +30° -40° to +40° -50° to +50° Data to sample: Select type Cloud Free Pixels All Pixels Day and/or night: Select type Day Night Day and Night Plot Settings Units: Metric Imperial (Metric units: m, C; Imperial "English" units: mi, F) Graph Width Graph Height