GEOSAT 2

Very high resolution 40 cm optical satellite imagery, acquired worldwide with a revisit rate of 2 days.


Overview

GEOSAT 2 images are acquired by a very high resolution optical satellite every 2 days anywhere on the globe. See more on the marketplace.

GEOSAT 2 image of La Palma eruption (Spain)

Geographic coverage

The geographic coverage is global.

Specifications

General

SpecificationDescription
Collection typeTasking
Product typeOptical
System typeSatellite

Data

SpecificationDescription
Spatial resolution40 cm (very high)
75 cm (very high)
Bit depth per pixel8-bit
Delivery formatZIP file containing the following files:
  • Data (GeoTIFF)
  • Metadata (DIMAP, HTML, RPC)
  • Thumbnails (JPEG)

Processing levels

System

SpecificationDescription
Acquisition modeMono
Stereo
Incidence angleUp to 45°
Tasking priorityStandard
OrbitSun-synchronous, at 620 km
Revisit rateEvery 2 days
Swath width12 km

Spectral bands

SpecificationDescription
Band dataPanchromatic: 560–900 nm
Multispectral:
  • 466–525 nm (blue)
  • 532–599 nm (green)
  • 640–697 nm (red)
  • 770–892 nm (near-infrared)
Combinations and bundlesPanchromatic
3-band: pansharpened true color (RGB)
3-band: pansharpened false color (RG and NIR)
4-band: multispectral (RGB and NIR)
4-band: pansharpened (RGB and NIR)
Bundle: panchromatic and 4-band multispectral (RGB and NIR)

Geographic reference

SpecificationDescription
Coordinate reference systemUTM-WGS84
Positional accuracy< 20 m CE90 absolute

Limitations

LimitationValue
InputAOI at least 5 km wide
Minimum chargeAs per 100 km2
Cloud coverage0–100%
OutputAOI-clipped imagery

UP42 data products

DescriptionData product IDCollection name
Custom1a895ee6-85c5-48ff-b5bc-3dcf35e117eegeosat-2-tasking