TripleSat

High resolution 80 cm optical satellite imagery, acquired worldwide with a daily revisit rate. The collection contains data from 2016 to the present.


Overview

TripleSat imagery is acquired by three very high resolution optical satellites daily anywhere on the globe. See more on the marketplace.

A TripleSat image of Dubai (UAE)

Geographic coverage

The geographic coverage is global.

Geometry type

This collection accepts AOIs. You will get imagery clipped to the defined AOI.

Specifications

General

SpecificationDescription
Collection typeTasking
Catalog
Product typeOptical
System typeSatellite

Data

SpecificationDescription
Spatial resolutionPanchromatic: 80 cm (high)
Multispectral: 3.20 m (medium)
Geometric and radiometric
processing level
Tasking:
  • Level 1: not projected, radiometrically and sensor corrected, with RPC
  • Level 2: projected, radiometrically and sensor corrected, without RPC
Catalog:
  • Level 2: projected, radiometrically and sensor corrected
Bit depth per pixel8-bit
16-bit
Standard deliveryA ZIP file containing the following files:
  • Data (tasking: GeoTIFF or TIFF; catalog: GeoTIFF)
  • Metadata (XML, TXT)
  • Visuals (GeoTIFF)
  • Thumbnails (JPEG, PNG)

System

SpecificationDescription
Acquisition modeMono
Incidence angleUp to 45°
Off-nadir viewing angle45°
Tasking priorityStandard
High
Rush
OrbitSun-synchronous, at 651 km
Revisit rateDaily
Swath width23.4 km

Band

SpecificationDescription
Spectral band dataPanchromatic: 450–650 nm
Multispectral:
  • 440–510 nm (blue)
  • 510–590 nm (green)
  • 600–670 nm (red)
  • 760–910 nm (near-infrared)
Spectral bands combinationTasking:
  • Bundle: panchromatic and 4-band multispectral (RGB and NIR)
  • 3-band: pansharpened true color (RGB)
  • 3-band: pansharpened false color (RG and NIR)
  • 4-band: pansharpened (RGB and NIR)
Catalog:
  • Bundle: panchromatic and 4-band multispectral (RGB and NIR)

Geographic reference

SpecificationDescription
Coordinate reference systemEPSG:4326
Georeferencing accuracy< 20 m CE90 at nadir

Limitations

Tasking limitations

LimitationValue
AOI sizeFrom 100 km2
Cloud coverageFrom 5% to 100%
Minimum width5 km

Catalog limitations

LimitationValue
AvailabilityFrom 2016
AOI sizeFrom 25 km2 to 100,000 km2
Full scene sizeUp to 4,000×23.8 km

UP42 data products

Tasking data products

DescriptionData product IDCollection name
Custom56d6c794-6dce-4ee0-93dd-eb696ce0009ftriplesat-tasking

Catalog data products

DescriptionData product IDCollection nameBit depth per pixel
Level 2 (8-bit)2398d8f5-5f7f-4596-884d-345c0b07af14triplesat8‑bit
Level 2 (16-bit)37c26f4d-f6a9-47c9-ae4d-a095569ab8bctriplesat16‑bit