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CrIS Calibration Home
> NOAA-20 CrIS

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NOAA-20 CrIS - Daily

27 Dec 2025 - 19:20 ET / 00:20 UTC

Select a parameter:

Noise - NEDN

Radiometric window channel maps

Spectral Shift

Geolocation accuracy

Radiometric window channel maps

Instrument Response - LWIR - yr. cumulative

Instrument Response - MWIR - yr. cumulative

Instrument Response - SWIR - yr. cumulative

NEDN - Noise - LWIR - yr. cumulative

NEDN - Noise - MWIR - yr. cumulative

NEDN - Noise - SWIR - yr. cumulative

SDR Quality Flag

Radiometric Obs-Calc Bias

Radiometric Intercomparison

Radiometric FOV-2-FOV intercomparison

Radiometric inter-FOV consistency

Absolute Spectral Accuracy (Last 4 Days)

Relative Spectral Accuracy (Last 4 Days)

CrIS Intercomparison via IASI SNO

SDR Lunar Intrusion Map

CrIS / G-18 ABI Intercomparisons

Telemetry (ended 3/27/25)

Select a Date:

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NOAA-20 CrIS - Daily - Noise - NEDN - Operational Scan Level - 12/26/2025

Metric Finder
Noise - NEDN - Operational Scan Level
Noise - NEDN - Principal Component Analysis
Radiometric window channel maps - Atlantic and Pacific basins
Spectral Shift - 100 days
Spectral Shift - Histogram (animation)
Geolocation accuracy - w/r/t VIIRS
Radiometric window channel maps - LWIR
Radiometric window channel maps - MWIR
Radiometric window channel maps - SWIR
Instrument Response - LWIR - yr. cumulative - FOV1
Instrument Response - LWIR - yr. cumulative - FOV2
Instrument Response - LWIR - yr. cumulative - FOV3
Instrument Response - LWIR - yr. cumulative - FOV4
Instrument Response - LWIR - yr. cumulative - FOV5
Instrument Response - LWIR - yr. cumulative - FOV6
Instrument Response - LWIR - yr. cumulative - FOV7
Instrument Response - LWIR - yr. cumulative - FOV8
Instrument Response - LWIR - yr. cumulative - FOV9
Instrument Response - MWIR - yr. cumulative - FOV1
Instrument Response - MWIR - yr. cumulative - FOV2
Instrument Response - MWIR - yr. cumulative - FOV3
Instrument Response - MWIR - yr. cumulative - FOV4
Instrument Response - MWIR - yr. cumulative - FOV5
Instrument Response - MWIR - yr. cumulative - FOV6
Instrument Response - MWIR - yr. cumulative - FOV7
Instrument Response - MWIR - yr. cumulative - FOV8
Instrument Response - MWIR - yr. cumulative - FOV9
Instrument Response - SWIR - yr. cumulative - FOV1
Instrument Response - SWIR - yr. cumulative - FOV2
Instrument Response - SWIR - yr. cumulative - FOV3
Instrument Response - SWIR - yr. cumulative - FOV4
Instrument Response - SWIR - yr. cumulative - FOV5
Instrument Response - SWIR - yr. cumulative - FOV6
Instrument Response - SWIR - yr. cumulative - FOV7
Instrument Response - SWIR - yr. cumulative - FOV8
Instrument Response - SWIR - yr. cumulative - FOV9
NEDN - Noise - LWIR - yr. cumulative - FOV1
NEDN - Noise - LWIR - yr. cumulative - FOV2
NEDN - Noise - LWIR - yr. cumulative - FOV3
NEDN - Noise - LWIR - yr. cumulative - FOV4
NEDN - Noise - LWIR - yr. cumulative - FOV5
NEDN - Noise - LWIR - yr. cumulative - FOV6
NEDN - Noise - LWIR - yr. cumulative - FOV7
NEDN - Noise - LWIR - yr. cumulative - FOV8
NEDN - Noise - LWIR - yr. cumulative - FOV9
NEDN - Noise - MWIR - yr. cumulative - FOV1
NEDN - Noise - MWIR - yr. cumulative - FOV2
NEDN - Noise - MWIR - yr. cumulative - FOV3
NEDN - Noise - MWIR - yr. cumulative - FOV4
NEDN - Noise - MWIR - yr. cumulative - FOV5
NEDN - Noise - MWIR - yr. cumulative - FOV6
NEDN - Noise - MWIR - yr. cumulative - FOV7
NEDN - Noise - MWIR - yr. cumulative - FOV8
NEDN - Noise - MWIR - yr. cumulative - FOV9
NEDN - Noise - SWIR - yr. cumulative - FOV1
NEDN - Noise - SWIR - yr. cumulative - FOV2
NEDN - Noise - SWIR - yr. cumulative - FOV3
NEDN - Noise - SWIR - yr. cumulative - FOV4
NEDN - Noise - SWIR - yr. cumulative - FOV5
NEDN - Noise - SWIR - yr. cumulative - FOV6
NEDN - Noise - SWIR - yr. cumulative - FOV7
NEDN - Noise - SWIR - yr. cumulative - FOV8
NEDN - Noise - SWIR - yr. cumulative - FOV9
SDR Quality Flag - LWIR - Daily Summary
SDR Quality Flag - MWIR - Daily Summary
SDR Quality Flag - SWIR - Daily Summary
SDR Quality Flag - LWIR - by FOV
SDR Quality Flag - MWIR - by FOV
SDR Quality Flag - SWIR - by FOV
SDR Quality Flag - LWIR Ascending - Daily Map
SDR Quality Flag - LWIR Descending - Daily Map
SDR Quality Flag - MWIR Ascending - Daily Map
SDR Quality Flag - MWIR Descending - Daily Map
SDR Quality Flag - SWIR Ascending - Daily Map
SDR Quality Flag - SWIR Descending - Daily Map
SDR Quality Flag - LWIR - Daily Time Series
SDR Quality Flag - MWIR - Daily Time Series
SDR Quality Flag - SWIR - Daily Time Series
Radiometric Obs-Calc Bias - Obs-Calc Bias and STD
Radiometric Intercomparison - N20 vs. NPP Intercomparison
Radiometric FOV-2-FOV intercomparison - FOV-2-FOV Variability
Radiometric inter-FOV consistency - LWIR
Radiometric inter-FOV consistency - MWIR
Radiometric inter-FOV consistency - SWIR
Absolute Spectral Accuracy (Last 4 Days) - LWIR
Absolute Spectral Accuracy (Last 4 Days) - MWIR
Absolute Spectral Accuracy (Last 4 Days) - SWIR
Relative Spectral Accuracy (Last 4 Days) - LWIR
Relative Spectral Accuracy (Last 4 Days) - MWIR
Relative Spectral Accuracy (Last 4 Days) - SWIR
CrIS Intercomparison via IASI SNO - Metop-B
CrIS Intercomparison via IASI SNO - Metop-C
SDR Lunar Intrusion Map - LWIR
SDR Lunar Intrusion Map - MWIR
SDR Lunar Intrusion Map - SWIR
CrIS / G-18 ABI Intercomparisons - Band 7 - 3.9 μm
CrIS / G-18 ABI Intercomparisons - Band 8 - 6.18 μm
CrIS / G-18 ABI Intercomparisons - Band 9 - 6.95 μm
CrIS / G-18 ABI Intercomparisons - Band 10 - 7.34 μm
CrIS / G-18 ABI Intercomparisons - Band 11 - 8.5 μm
CrIS / G-18 ABI Intercomparisons - Band 12 - 9.61 μm
CrIS / G-18 ABI Intercomparisons - Band 13 - 10.35 μm
CrIS / G-18 ABI Intercomparisons - Band 14 - 11.20 μm
CrIS / G-18 ABI Intercomparisons - Band 15 - 12.30 μm
CrIS / G-18 ABI Intercomparisons - Band 16 - 13.30 μm
CrIS / G-18 ABI Intercomparisons - Band 7 - 3.9 μm Scatter
CrIS / G-18 ABI Intercomparisons - Band 8 - 6.18 μm Scatter
CrIS / G-18 ABI Intercomparisons - Band 9 - 6.95 μm Scatter
CrIS / G-18 ABI Intercomparisons - Band 10 - 7.34 μm Scatter
CrIS / G-18 ABI Intercomparisons - Band 11 - 8.5 μm Scatter
CrIS / G-18 ABI Intercomparisons - Band 12 - 9.61 μm Scatter
CrIS / G-18 ABI Intercomparisons - Band 13 - 10.35 μm Scatter
CrIS / G-18 ABI Intercomparisons - Band 14 - 11.20 μm Scatter
CrIS / G-18 ABI Intercomparisons - Band 15 - 12.30 μm Scatter
CrIS / G-18 ABI Intercomparisons - Band 16 - 13.30 μm Scatter
CrIS / G-18 ABI Intercomparisons - Band 7 - 3.9 μm All
CrIS / G-18 ABI Intercomparisons - Band 8 - 6.18 μm All
CrIS / G-18 ABI Intercomparisons - Band 9 - 6.95 μm All
CrIS / G-18 ABI Intercomparisons - Band 10 - 7.34 μm All
CrIS / G-18 ABI Intercomparisons - Band 11 - 8.5 μm All
CrIS / G-18 ABI Intercomparisons - Band 12 - 9.61 μm All
CrIS / G-18 ABI Intercomparisons - Band 13 - 10.35 μm All
CrIS / G-18 ABI Intercomparisons - Band 14 - 11.20 μm All
CrIS / G-18 ABI Intercomparisons - Band 15 - 12.30 μm All
CrIS / G-18 ABI Intercomparisons - Band 16 - 13.30 μm All
Telemetry (ended 3/27/25) - ICT temperature (last 24 hours)
Telemetry (ended 3/27/25) - Scan baffle temperature
Telemetry (ended 3/27/25) - Metrology laser wavelength
Telemetry (ended 3/27/25) - Metrology laser wavelength drift
Telemetry (ended 3/27/25) - OMA temperature
Telemetry (ended 3/27/25) - Deep Space SW ZPD Location
Telemetry (ended 3/27/25) - Deep Space MW ZPD Location
Telemetry (ended 3/27/25) - Deep Space LW ZPD Location
Telemetry (ended 3/27/25) - ICT SW ZPD Location
Telemetry (ended 3/27/25) - ICT MW ZPD Location
Telemetry (ended 3/27/25) - ICT LW ZPD Location
Telemetry (ended 3/27/25) - Stage 1 - cooler temperature
Telemetry (ended 3/27/25) - Stage 2 - cooler temperature
Telemetry (ended 3/27/25) - Stage 3 - cooler temperature
Telemetry (ended 3/27/25) - Stage 4 - cooler temperature