Accelerometers

Active Remote Sensing

Altimeters

GPSR

Laser Ranging

Magnetic Field/Electric Field Instruments

Magnetic/Motion Sensors

MAGNETOMETERS

Passive Remote Sensing

Positioning/Navigation

Radar Altimeters

Swarm

Geodesy Gravity

Geomagnetism

Ionosphere and Magnetosphere Dynamics

Solid Earth

Space Weather

The Swarm Level 2 Long Term data products are the corrected and formatted output from each of the three Swarm satellites.

By a complex assimilation of these individual satellite measurements into one set of products for the satellite constellation, the Swarm Level 2 Processor ensures a very significant improvement of the quality of the final scientific data products.

Swarm level 2 product specifications

Level 2 product format

Level 2 Product Definitions

Get Help?

The access and use of Swarm products are regulated by the ESA's Data Policy and subject to the acceptance of the specific Terms & Conditions.

This collection is composed of a subset of ALOS-1 PRISM (Panchromatic Remote-sensing Instrument for Stereo Mapping) OB1 L1C products from the <a href="https://earth.esa.int/eogateway/catalog/alos-prism-l1c">ALOS PRISM L1C collection</a> (DOI: 10.57780/AL1-ff3877f) which have been chosen so as to provide a cloud-free coverage over Europe. 70% of the scenes contained within the collection have a cloud cover percentage of 0%, while the remaining 30% of the scenes have a cloud cover percentage of no more than 20%.

The collection is composed of PSM_OB1_1C EO-SIP products, with the PRISM sensor operating in OB1 mode with three views (Nadir, Forward and Backward) at 35 km width.

ALOS PRISM L1C European Coverage Cloud Free

The FSSCat collection provides hyperspectral data coverage over a number of locations around the world, as measured by the HyperScout 2 sensor.

The FSSCat hyperspectral data products are comprised of 50 spectral bands, covering a spectral range of 450 – 950 nm with a spectral resolution of 18 nm (at FWHM). Imagery is available with an along-track ground sampling distance (GSD) of 75 m. To ensure a high degree of radiometric accuracy, HyperScout 2 data are validated through comparison with Sentinel-2 data products.

The processing level of the data is L1C – calibrated top-of-atmosphere radiance, reflectance or brightness temperature. The raster type of the L1C data product is a GRID – a 2D or 3D raster where the (geo)location of the data is uniquely defined by the upper left pixel location of the raster and the pixel size of the raster, and the projection parameters of the raster (if georeferenced). The third dimension can e.g. be a spectral or third spatial dimension.

The L-1C VNIR data product includes a hyperspectral cube of TOA reflectance in the VNIR range, as well as relevant meta-data that adheres to EDAP's best practice guidelines. This product consists of georeferenced and ortho-rectified image tiles that contain spectral reflectance data at the top-of-the-atmosphere. Each image tile contains radiometrically corrected and ortho-rectified band images that are projected onto a map, as well as geolocation information and the coordinate system used. Additionally, each image pixel provides TOA spectral reflectance data in scaled integers, conversion coefficients for spectral radiance units, viewing and solar zenith and azimuth angles, and quality flags.

FSSCat products

In cooperation with CONAE (Comisión Nacional de Actividades Espaciales), ESA is launching an Announcement of Opportunity for the international scientific community to access data from the SAOCOM mission for science and EO-based applications development.

Announcement of Opportunity for SAOCOM

In the framework of a Copernicus collaborative agreement ESA and EUMETSAT invite interested groups and individuals to support the Sentinel-3 Validation Team (S3VT).

Announcement of Opportunity for S3VT (Sentinel-3 Validation Team)

GEOSAT-2 Portugal coverage is a collection of 2021 data over the Portugal area, including islands. The available dataset has a cloud cover less than 10%, and is acquired up to 1m resolution with Geometric accuracy &lt;6m CE90 based on Copernicus DEM @10m.

<figure class="centered-mobile-centered"><a data-lightbox="GEOSAT-2-Portugal" data-title="GEOSAT-2 Portugal 2021 - Spatial Coverage of the Dataset" href="/documents/20142/4279060/GEOSAT2_Portugal_Coverage.png"><img alt="GEOSAT-2 Portugal 2021 - Spatial Coverage of the Dataset" src="/documents/20142/4279060/GEOSAT2_Portugal_Coverage_Smaller.jpg/3e2c84ea-17e7-c8b6-ed57-b079e1851142?t=1677155961453&amp;download=true" style="margin: 10px;" /></a>

<figcaption style="text-align: center;">GEOSAT-2 Portugal 2021 - Spatial Coverage of the Dataset</figcaption>
</figure>

The following product types are available:

<ul>
	<li>Pan-sharpened (4 bands, 321 Natural Colours or 432 False Colours): A four-band image, resulting from adding the information of each multispectral band to the panchromatic band. The fusion does not preserves all spectral features of the multispectral bands, so it should not be used for radiometric purposes. Resolution 1m; Bands: All, R-G-B or Ni-R-G</li>
	<li>Bundle: Panchromatic (1m resolution) + Multispectral bands (4m resolution): five-band image containing the panchromatic and multispectral products packaged together, with band co-registration.</li>
</ul>

The available processing level is L1C orthorectified: a calibrated and radiometrically corrected product, manually orthorectified and resampled to a map grid.

<table class="eogtable">
	<tbody>
		<tr class="eogtable-heading">
			<td rowspan="2">Product Type</td>
			<td colspan="2">Processing Level and Spatial Resolution</td>
		</tr>
		<tr class="eogtable-heading">
			<td>L1B (native)</td>
			<td>L1C (ortho)</td>
		</tr>
		<tr>
			<td>Pan-sharpened</td>
			<td>1.0m</td>
			<td>1.0m</td>
		</tr>
		<tr>
			<td>Bundle (PAN+MS)</td>
			<td>1.0m (P), 4.0m (MS)</td>
			<td>1.0m (P), 4.0m(MS)</td>
		</tr>
	</tbody>
</table>

GEOSAT-2 Portugal Coverage 2021

Daniel Heywood

Mission

admin admin

Earth Observation Satellite

TOPEX/POSEIDON

Joint Polar Satellite System - 2 planned for 2022

JPSS-2

Joint Polar Satellite System - 3 planned for 2026

JPSS-3

Joint Polar Satellite System - 4 planned for 2031

JPSS-4

Swarm-B

Swarm-A

Swarm-C

FY-3B

Nimbus-4

CloudSat

Cloud-Aerosol Lidar and Infrared Pathfinder Satellite Observations

CALIPSO

GOSAT-2

GOSAT (Greenhouse gases Observing Satellite) is a JAXA (Japan Aerospace Exploration Agency) mission within the GCOM (Global Change Observation Mission) program of Japan. The GOSAT mission goals call for the study of the transport mechanisms of greenhouse gases such as carbon dioxide (CO2) and methane (CH4).

GOSAT-1

NOAA-20

TIROS

TIROS-N

GMS (Japan Geostationary Meteorological Satellite)

GMS-5

GRACE SCA

GRACE LRR

PRARE

Spectrometers

Interferometric Radiometers

Interferometers

GRACE INTERFEROMETER

GRACE ACC

HRPAN

SAPHIR

ATMS

TRSR

SSTI

GNSS

Cryosphere

Glaciers and Ice Sheets

Sea Ice

Snow and Ice

Frozen Ground and Permafrost

Land Surface

Surface Radiative Properties

Surface Thermal Properties

Landscape

Erosion and Sedimentation

Geomorphic Landforms and Processes

Soils

Soil Moisture

Soil Texture

Soil Classification

Organic Matter

Soil Erosion

Carbon

Permafrost

Land Use and Land Cover

Admin Eversis

Upcoming

Status

Current

Past

Conference

Event type

Meeting

Training

Workshop

Chris Mortimore

Sessions

Data Innovation and Science Cluster

Projects subtype

EO Science for Society

National

Space Situational Awareness

Support To Science Element

A Fast Registration request must be submitted to access these data collections. Following user authentication, access to the data are provided within two working days.

Fast Registration with approval (Restrained)

Data Access Type FedEO

Procedures requiring evaluation

Access to these data collections are provided through services external to ESA. Learn more about access conditions on the data providers’ websites.

External Data (Restrained)

A Fast Registration request must be submitted to access these data collections. Access is provided as soon as the request is submitted.

Fast Registration with immediate access (Open)

These data collections are free and open to access for anyone with an active account in ESA’s EO Sign In system.

EO Sign In Authentication (Open)

Access to these data collections is free and open to everyone.

Open access (Open)

A Project Proposal must be submitted to access these Third Party Mission data collections, describing the proposed use of the data and the team involved in the project.

Project Proposal (Restrained)

Data Service Requests must be submitted to access ERS-1/2 and Envisat (A)SAR level zero data.

Swarm Level 2 longterm

How To Access Data

Description

Details

DATA SET SPECIFICATIONS

PROCESSING LEVEL

APPLICABLE TERMS & CONDITIONS

RESOURCES

newsletter

Cookies & Privacy