STAR Integrated Calibration/Validation System website banner

STAR ICVS Home

Intersensor Comparisons
- ATMS
- CrIS
- OMPS-NM
- OMPS-NP
- Microwave Sounding

JPSS On-orbit Event Log

Multiple O-B Monitoring

Vector Data Display

JPSS Instrument SRF

NOAA-21
NOAA-20
Suomi NPP
MetOp-C
- AMSU-A
- MHS
- AVHRR
MetOp-B
- AMSU-A
- MHS
- AVHRR
- HIRS

GNSS Radio Occultation

Legacy Satellites

GOES ICVS

Data and images displayed on STAR sites are provided for experimental use only and are not official operational NOAA products. More information>>

ICVS Intersensor Comparison: CRIS

10 Nov 2026 - 08:04 ET / 13:04 UTC

Select a Date:

>

LEO Satellite

NOAA-20 NOAA-21 S-NPP

Reference Satellite

CRTM GOES-16 GOES-17 GOES-18 GOES-19 MetOP A MetOP B MetOP C NOAA-20 NOAA-21 S-NPP

Method

Direct Double Difference wrt ABI (GOES-16) Double Difference wrt ABI (GOES-18) Double Difference wrt ABI (GOES-19) Double Difference wrt CRTM O-B SNO model

Product

FOV Bias Map Reg. Coeff Scatter spectrum timeseries

Specification

1500 cm⁻¹ 2320 cm⁻¹ 2500 cm⁻¹ 670 cm⁻¹ 900 cm⁻¹ All Wavenumber All Wavenumbers Band07 (3.9 μm) Band08 (6.2 μm) Band09 (6.9 μm) Band10 (7.3 μm) Band11 (8.4 μm) Band12 (9.6 μm) Band13 (10.3 μm) Band14 (11.2 μm) Band15 (12.3 μm) Band16 (13.3 μm) Daily All Bands Daily All Wavenumber LW absorb (670 cm⁻¹) LW window (900 cm⁻¹) MW (1500 cm⁻¹) NOAA-21 & NOAA-20 & NPP SW absorb (2320 cm⁻¹) SW window (2500 cm⁻¹) Time Series Time Series - All FOVs Time Series - FOV 1 Time Series - FOV 2 Time Series - FOV 3 Time Series - FOV 4 Time Series - FOV 5 Time Series - FOV 6 Time Series - FOV 7 Time Series - FOV 8 Time Series - FOV 9

Click to enlarge chart image

Insert dynamic chart title text here

Dept. of Commerce | NOAA | NESDIS | Website owner: STAR | Link & product disclaimers | Accessibility
Search | Customer Survey | Privacy | Information quality | Webmaster | Modified: 27 May 2026