Atmosphere & Climate Research-Modelling Observing Systems & Services (ACROSS) Scheme

27 Jul 2023

Context: 

Recently, the Minister of Earth Sciences provided information on the ACROSS scheme in Lok Sabha.

About ACROSS Scheme:

  • It is a central sector scheme under the Ministry of Earth Sciences (MoES) for atmospheric science programs.
    • Aims: To address various aspects related to weather and climate prediction through a comprehensive approach.
  • Sub-Schemes:
    • Each of these aspects is incorporated as eight sub-schemes under the umbrella scheme “ACROSS”.
    • Each sub-scheme focuses on a specific aspect of atmospheric science and is implemented by different institutions under MoES.
  • Implementing Institutions:
    • India Meteorological Department (IMD)
    • National Centre for Medium Range Weather Forecasting (NCMRWF)
    • Indian Institute of Tropical Meteorology (IITM)
    • Indian National Centre for Ocean Information Services (INCOIS)
  • Benefits:
    • Improved accuracy and reliability of weather and climate forecasts.
    • Enhanced disaster preparedness and response capabilities.
    • Facilitation of sustainable development through better climate information.
    • Beneficial for various sectors, including agriculture, transportation, and disaster management.
Progress under ACROSS Scheme Details
Advanced Weather Prediction Models
  • Development of global advanced weather prediction models and Ensemble Prediction System.
  • High horizontal resolution of 12 km and regional models with higher resolution also have been developed.
Air Quality Early Warning System
  • High-resolution Air Quality Early Warning System for Delhi developed
Enhanced Infrastructure
  • Procurement of 6.8 Petaflop High-Performance Computer (HPC).
  • Increase in Doppler Weather Radars (DWR) network to 37.
Meteorological Data Receiving & Processing
  • Establishment of Multi-Mission Meteorological Data Receiving & Processing System (MMDRPS).
  • Data from Geostationary satellites INSAT-3D, INSAT-3DR, and INSAT-3DS received.
Lightning Location Network
  • Deployment of Lightning Location Network with sensors at 83 locations.
  • Development and release of DAMINI LIGHTNING ALERT Mobile App.
Earth System Model (ESM)
  • IITM developed India’s first ESM participating in Coupled Modeling Intercomparison Project-Phase 6 (CMIP6) experiments.

News Source: PIB

Archive Calendar

Mon Tue Wed Thu Fri Sat Sun
1234567
891011121314
15161718192021
22232425262728
2930  

Need help preparing for UPSC or State PSCs?

Connect with our experts to get free counselling & start preparing

Aiming for UPSC?

Download Our App

      
Quick Revise Now !
AVAILABLE FOR DOWNLOAD SOON
UDAAN PRELIMS WALLAH
Comprehensive coverage with a concise format
Integration of PYQ within the booklet
Designed as per recent trends of Prelims questions
हिंदी में भी उपलब्ध
Quick Revise Now !
UDAAN PRELIMS WALLAH
Comprehensive coverage with a concise format
Integration of PYQ within the booklet
Designed as per recent trends of Prelims questions
हिंदी में भी उपलब्ध

<div class="new-fform">






    </div>

    Subscribe our Newsletter
    Sign up now for our exclusive newsletter and be the first to know about our latest Initiatives, Quality Content, and much more.
    *Promise! We won't spam you.
    Yes! I want to Subscribe.