Bridging Ground and Space

CIMEL and GRASP: a strategic alliance to deliver cutting-edge atmospheric data products for advanced Earth Observation

THE STAKES

Atmosphere composition: vital for Climate and Health

The Earth’s atmosphere includes aerosols, gases, and clouds that have critical impacts on climate, human health, risk prevention, and economic sectors. In particular, aerosols play a pivotal role, influencing air quality, climate change, meteorology, and Earth Observation services. There is an urgent need for accurate, real-time, and actionable data on atmospheric composition to address climate change, air quality, and environmental policies effectively.

THE CHALLENGE

Multi-scale observations, powerful processing

Comprehensive atmospheric monitoring―from local to global scales and from surface to vertical dimensions―demands seamless integration of ground-based and satellite-borne observations combined with cutting-edge synergistic processing. Such a holistic approach is key to providing scientifically validated actionnable insights: maps, vertical profiles, forecasts, and reanalyses.

THE ALLIANCE

Building a NewSpace leader for next-generation atmospheric data

Building on decades of shared history, GRASP Earth and CIMEL have formed a natural strategic alliance to lead atmospheric monitoring through a NewSpace strategy. It merges CIMEL’s ground instruments with GRASP’s satellite polarimetry and data processing pipelines. This end-to-end approach―from payload and ground instrument manufacturing to the delivery of applicative products―provides our worldwide customers with turnkey solutions, ensuring autonomy in Earth Observation and environmental monitoring.

operations

End-to-end value chain of atmospheric composition

applications

Scientifically validated, near real-time data for EO and environmental decisions

CLIMATE SCIENCES

URBAN AIR QUALITY

INDUSTRIAL EMISSION CONTROL

METEOROLOGY

DISASTER MANAGEMENT

AERONAUTICS

SATELLITE CALIBRATION

WATER QUALITY

AGRICULTURE AND FOREST

PRODUCTS & SERVICES

Scientific rigor to support your projects

INSTRUMENTS & SOFTWARE

Ground-based in-situ & remote sensing instruments • Space-borne sensor payloads • Data processing and inversion software (on-premise and cloud deployment).

PROJECTS & EXPERT SUPPORT

Algorithm development, validation and performance assessment (cal/val) • Scientific and technical project leadership • Expert consulting and mission support.

DATA & OPERATIONAL SERVICES

Multi-instrument data processing and cross-calibration • Data products from proprietary networks and constellations • Integrated ground/satellite observation and forecast services.

CONTACT

Reach out to us

GRASP SAS

7, Boulverad Louis XIV 59800 Lille, France

office@grasp-earth.com

AIRPHOTON LTD

1450 South Rolling Road, Baltimore, MD 21227, US

office@grasp-earth.com

CIMEL ELECTRONIQUE

172 Rue de Charonne 75011 Paris, France

office@cimel.fr

THE STAKES

Atmosphere composition: vital for Climate and Health

The Earth’s atmosphere includes aerosols, gases, and clouds that have critical impacts on climate, human health, risk prevention, and economic sectors. In particular, aerosols play a pivotal role, influencing air quality, climate change, meteorology, and Earth Observation services. There is an urgent need for accurate, real-time, and actionable data on atmospheric composition to address climate change, air quality, and environmental policies effectively.

THE CHALLENGE

Multi-scale observations, powerful processing

Comprehensive atmospheric monitoring―from local to global scales and from surface to vertical dimensions―demands seamless integration of ground-based and satellite-borne observations combined with cutting-edge synergistic processing. Such a holistic approach is key to providing scientifically validated actionnable insights: maps, vertical profiles, forecasts, and reanalyses.

THE ALLIANCE

Building a NewSpace leader for next-generation atmospheric data

Building on decades of shared history, GRASP Earth and CIMEL have formed a natural strategic alliance to lead atmospheric monitoring through a NewSpace strategy. It merges CIMEL’s ground instruments with GRASP’s satellite polarimetry and data processing pipelines. This end-to-end approach―from payload and ground instrument manufacturing to the delivery of applicative products―provides our worldwide customers with turnkey solutions, ensuring autonomy in Earth Observation and environmental monitoring.

operations

End-to-end value chain of atmospheric composition

applications

Scientifically validated, near real-time data for EO and environmental decisions

CLIMATE SCIENCES

URBAN AIR QUALITY

INDUSTRIAL EMISSION CONTROL

METEOROLOGY

DISASTER MANAGEMENT

AERONAUTICS

SATELLITE CALIBRATION

WATER QUALITY

AGRICULTURE AND FOREST

products and services

Scientific rigor for your projects

INSTRUMENTS & SOFTWARE

Ground-based in-situ & remote sensing instruments; Space-borne sensor payloads; Data processing and inversion software (on-premise and cloud deployment).

PROJECTS & EXPERT SUPPORT

Algorithm development, validation and performance assessment (cal/val); Scientific and technical project leadership.; Expert consulting and mission support.

DATA & OPERATIONAL SERVICES

 Multi-instrument data processing and cross-calibration; Data products from proprietary networks and constellations. Integrated ground & satellite observation and forecast services.

contact

Reach out to us

GRASP SAS

7 Boulevard Louis XIV 59000 Lille, France

office@grasp-earth.com

www.grasp-earth.com

AIRPHOTON LTD

1450 South Rolling Road, Baltimore, MD 21227, US

office@grasp-earth.com

www.grasp-earth.com/airphoton

CIMEL ELECTRONIQUE

127, Rue de Charonne 75011 Paris, France

office@cimel.fr

www.cimel.fr

operations

End-to-end value chain of atmospheric composition

APPLICATIONS

Scientifically validated, near real-time data for EO and environmental decisions

CLIMATE SCIENCES

URBAN AIR QUALITY

INDUSTRIAL EMISSION CONTROL

METEOROLOGY

DISASTER MANAGEMENT

AERONAUTICS

SATELLITE CALIBRATION

WATER QUALITY

AGRICULTURE AND FOREST

products & services

Scientific rigor for your projects

INSTRUMENTS & SOFTWARE

Ground-based in-situ & remote sensing instruments; Space-borne sensor payloads; Data processing and inversion software (on-premise and cloud deployment).

PROJECTS & EXPERT SUPPORT

Algorithm development, validation and performance assessment (cal/val); Scientific and technical project leadership.; Expert consulting and mission support.

DATA & OPERATIONAL SERVICES

Multi-instrument data processing and cross-calibration • Data products from proprietary networks and constellations • Integrated ground & satellite observation and forecast services.

CONTACT

Reach out to us

GRASP SAS

7 Boulevard Louis XIV 59000 Lille, France

office@grasp-earth.com

www.grasp-earth.com

AIRPHOTON LTD

1450 South Rolling Road, Baltimore, MD 21227, US

office@grasp-earth.com

www.grasp-earth.com/airphoton

CIMEL ELECTRONIQUE

127, Rue de Charonne 75011 Paris, France

office@cimel.fr

www.cimel.fr