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    • Space and Time Search (Level-1/Level-2)
    • Granule Selector (Level-1/Level-2)
    • Near Real Time Search
  • Satellite Data Products
    • Imagery
      • True Color VIIRS S-NPP
      • True Color OLCI Sentinel-3A/B
      • MSI Sentinel-2 Imagery
      • SAR Imagery (normalized radar cross-section)
    • Ocean Color (Chlorophyll, radiances, etc.)
      • Near-real-time
        • VIIRS multi-sensor SNPP + NOAA-20 chlorophyll DINEOF gap-filled analysis, near real-time
        • VIIRS multi-sensor SNPP + NOAA-20 daily merge
        • VIIRS single-sensor S-NPP and NOAA-20 Anomaly products
        • VIIRS single-sensor SNPP and NOAA-20
        • OLCI Sentinel-3A and 3B global coverage
        • OLCI Sentinel-3A and 3B CONUS regional coverage
      • Science quality
        • VIIRS SNPP
        • VIIRS multi-sensor (SNPP + NOAA-20), chlorophyll DINEOF gap-filled analysis, science quality
        • VIIRS+OLCI multi-sensor S-NPP+N20+S3A DINEOF global gap-filled products: Chlorophyll-a, diffuse attenuation coefficient Kd(490), and suspended particulate matter (SPM)
    • Sea Ice
      • AMSR2 - Sea Ice Concentration
      • VIIRS - Sea Ice Concentration, Ice Thickness, Ice Surface Temperature
    • Sea Surface Height
      • Along-track significant wave height, wind speed and sea level anomaly from multiple altimeters
      • Sea level Anomaly and Geostrophic Currents, multi-mission, global,optimal interpolation, gridded
    • Sea Surface Salinity
      • MIRAS SMOS
      • Sea Surface Salinity - Near Real Time - SMAP
    • Sea Surface Temperature
      • NOAA ACSPO
        • L3S-LEO (LEO Multisensor)
        • ABI (GOES 16, GOES 17)
        • AHI (Himawari 8 - on)
        • AVHRR FRAC (MetOp)
        • AVHRR GAC (NOAA, MetOp)
        • MODIS (Aqua, Terra)
        • VIIRS (NPP, N20)
      • NOAA CoastWatch co-gridded VIIRS SST from ACSPO
      • NOAA GeoPolar Blended Global Level 4
      • NOAA Heritage
        • AVHRR (MetOp-1/2) Level 3
        • GOES Imager (GOES-15 and earlier) Level 3
        • Seviri (MSG) geostationary, Level 3
        • VIIRS (SNPP) Level 3
    • Sea Surface Winds
      • SAR Winds
      • Vector Winds ASCAT Metop-A/B/C
      • Vector Winds OSCAT-2 SCATSAT-1
      • Winds SSM/I
    • Synthetic Aperture Radar (SAR; Surface Roughness)
      • SAR Composite Arctic Imagery (normalized radar cross section)
      • SAR Imagery (normalized radar cross-section)
      • SAR Winds
    • Multiple Input Parameter Products
      • Oceanic Heat Content, Mixed Layer Depth and Depths of 20°C and 26°C Isotherms
      • Seascape Pelagic Habitat Classification
  • Data Quality
    • CDN Moderate Assurance Monitor
    • CoastWatch Quality and Data Availability Dashboard
    • OceanWatch Monitor
    • Science Team Quality Monitor Links
      • Sea Surface Temperature Quality Monitors
        • in situ SST Quality Monitor (iQuam)
        • SST Quality Monitor (SQUAM)
        • Monitoring of IR clear-sky Radiances (MICROS)
        • ACSPO Regional Monitoring System (ARMS)
      • Ocean Color (OC) Quality Monitors
        • OC Science Team OCView
        • OC Science Team VIIRS Calibration/Validation
      • Sea Surface Height - Near Real-Time Altimeter Validation System (NRTAVS)
  • Field Observations
    • In situ Ocean Color Optical Database (Beta)
    • Ocean Color Radiances from MOBY
      • Deployment
      • Gold Directory
      • Listing of MOBY Spectral data
    • in situ Sea Surface Temperature Quality Monitor (iQuam)
    • in situ VIIRS Ocean Color Monitoring
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        • Booklet: Advanced techniques for monitoring water quality using Earth Observation
        • NOAA researchers review approaches to satellite-derived coastal water quality products
      • Transportation and Safety
      • Colors and Confusion: Making Better Color Choices for Data Visualization
    • Image Gallery
      • Annotated Ocean Color from VIIRS
      • Loop Current and Gulf Stream
      • Sentinel-2 Maximum Chlorophyll Index (Experimental)
      • Volcanic Eruption
    • Student Spotlight: Zachary Paolillo
    • Student Spotlight: India Oliver
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Volcanic Eruption

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  3. Volcanic Eruption
Image Gallery: 
La Palma, Canary Islands volcanic eruption seen by satellite

Recent News

Data unavailability update
May. 26, 2022
CoastWatch Tools and Data Featured in Undergraduate Courses
May. 26, 2022
New Arctic 1km Synthetic Aperture Radar Composite
Mar. 31, 2022
New user stories using CoastWatch data
Mar. 23, 2022
Upcoming CoastWatch Satellite Data Course - April 25-29, 2022
Mar. 16, 2022
More News »

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