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GEOSAT 2

Very high resolution 40 cm optical satellite imagery, acquired worldwide with a revisit rate of 2 days. The collection contains data from 2014 to the present.

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 or download sample data.

A GEOSAT 2 image of the La Palma eruption (Spain)

Geographic coverage and restrictions

The geographic coverage is global.

Data products

Data productSpectral bands combination
Custom
Available band combinations and bundles
  • 1-band: panchromatic
  • 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: 1 panchromatic and 4 multispectral bands (RGB and NIR)
Data productSpectral bands combination
Bundle (PM4)*Bundle: 1 panchromatic and 4 multispectral bands (RGB and NIR)
Pansharpened (PSH)*4-band: pansharpened (RGB and NIR)
Pansharpened True Color (PS3)*3-band: pansharpened true color (RGB)
Pansharpened False Color (PS4)*3-band: pansharpened false color (RG and NIR)
Panchromatic (PAN)*1-band: panchromatic
Multispectral (MS4)*4-band: multispectral (RGB and NIR)
Stereo Pair (STP)*Bundle: 1 panchromatic and 4 multispectral bands (RGB and NIR)

*This data product isn’t integrated into the platform and can only be ordered upon request.

Specifications

General

Specification Description
Provider GEOSAT
Collection type Tasking
Catalog
Product type Optical
System type Satellite

Data

SpecificationDescription
Resolution

Available resolutions:

  • 40 cm (enhanced)
  • 75 cm (standard)
Bit depth per pixel8-bit
Delivery format

ZIP file containing the following files:

  • Data (GeoTIFF)
  • Metadata (DIMAP, HTML, RPC)
  • Thumbnails (JPEG)
MasksTransparency
NoData value0

Processing levels

System

SpecificationDescription
Acquisition mode

Mono

Stereo
Incidence angleUp to 45°
Tasking priorityStandard
OrbitSun-synchronous, at 620 km
Number of satellites1
Revisit rateEvery 2 days
Swath width12 km

Band data

SpecificationDescription
Spectral bands

Panchromatic: 560–900 nm

Multispectral:

  1. 770–892 nm (near-infrared)
  2. 640–697 nm (red)
  3. 532–599 nm (green)
  4. 466–525 nm (blue)

Geographic reference

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

Conditions

SpecificationDescription
Limitations

Input: AOI at least 5 km wide

Cloud coverage: 0–100%

Output: AOI-clipped imagery
Minimum chargeAs per 25 km2
SpecificationDescription
Limitations

Input: AOI at least 5 km wide

Availability: From 2014

Output: AOI-clipped imagery
Minimum chargeAs per 25 km2

API integration

Data productTypeName and IDCollection name
CustomTasking

Name: geosat-2-tasking

ID: 1a895ee6-85c5-48ff-b5bc-3dcf35e117ee

geosat-2-tasking

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