Mesoscale Eddies in the north Indian Ocean
Satellite-measured daily sea level anomaly data are used from 1993 to 2021 to study the characteristics of mesoscale eddies in the north Indian Ocean. Know More..
Climate Stories
SMOG in Delhi Region
Atmosphere
SMOG in Delhi Region
Delhi region grapples with a critical air quality drop in November primarily due to pollutants. Space-based measurements from satellites offer crucial insights into these issues. Know More..
Three-dimensional view of CO2 variability
Atmosphere
Three-dimensional view of CO2 variability in the atmosphere
The study reports diurnal and seasonal variations of atmospheric CO2 across multiple locations in India using the dedicated ground-based, satellite observations and model simulations. Know More..
Cloud to ground lightning occurrences
Atmosphere
Cloud to ground lightning occurrences
The Lightning Detection Sensor Network data is analyzed on cloud-to-ground (CG) lightning occurrences during September 2019–December 2021 over India. The data are grouped into six homogeneous zones to investigate the seasonal variation of the occurrences. Read More..
Decadal CO2 Curve
Atmosphere
Unravelling the Interannual Changes in the Decade Observations of GHGs
Over a decade (2013-2022) near Hyderabad, India, continuous measurements of CO2 and CH4 were conducted under the ISRO-GBP at NRSC lab, calibrated against NOAA standards. Read More..
Wind power potential over India
Terrestrial
Wind power potential over India
In this study, we estimate wind power potential at 100 m level over the Indian domain using data from the ERA5 reanalysis for 1979–2018. Findings indicate that India’s mainland (off-shore) regions have a wind power potential of nearly 7.2 TW (18.4 TW). Read More..
Pan-Antarctic snowmelt
Cryosphere
Pan-Antarctic snowmelt
Understanding global climatic changes resulting from global warming and their impact on polar snowmelt and ocean biogeochemistry requires an assessment of the spatio-temporal variability of surface ice melt over the Antarctica region. Read More..
Global Surface Ocean DIC
Water
Global Surface Ocean DIC
This study addresses the challenge of estimating Dissolved Inorganic Carbon (DIC) in ocean surface waters. Know More..