Step 01
Upload Archive
Upload your raw IMDAA reanalysis ZIP file containing sub-daily (3-hourly) gridded data. The engine automatically detects variables, time steps, and spatial grids.
Indian Monsoon Data Assimilation & Analysis
Transform IMDAA archives into research‑ready CSV.
Upload raw IMDAA reanalysis ZIP archives and receive structured, scientifically corrected CSV datasets — ready for drought analysis, PET estimation, spatial mapping, and climate reporting.
Archive Upload
Scientific Correction
CSV Export
Platform Preview
Step 02
Process & Correct
Select your target variables and apply scientific correction modules — Temperature aggregation, Vapor Pressure (FAO-56), Radiation integration, Humidity means, and more.
Step 03
Download CSV
Receive structured, human-readable CSV files with standardized headers — ready for import into Python, R, MATLAB, GIS tools, or any analysis workflow.
Temperature Correction
Aggregate sub-daily temperature data into Daily Tmax, Tmin, and Tmean products with automatic Kelvin → Celsius conversion.
- Daily maximum, minimum, and mean
- Automatic K → °C unit conversion
- Multi-location grid processing
Radiation Integration
Convert 3-hourly instantaneous flux (W/m²) into daily integrated energy (MJ/m²/day) for PET and energy balance studies.
- Net SW and LW daily totals
- Net Radiation (Rn) computation
- Integration factor: 0.03888 MJ/m²
Vapor Pressure (FAO-56)
Compute Saturation (ES) and Actual (EA) vapor pressure using the FAO-56 Penman-Monteith recommended methodology from Temperature and RH inputs.
- ES and EA daily products
- Vapor Pressure Deficit (VPD)
- Mandatory K → °C pre-processing
Relative Humidity
Calculate daily, monthly, and annual mean humidity using arithmetic mean aggregation with automatic fraction-to-percentage normalization.
- Daily, Monthly, Annual means
- Auto-scaling (0–1 → 0–100%)
- Standardized RHmean labeling
Wind Speed
Process vector wind components (U/V) into scalar wind speed with daily aggregation and standard meteorological conventions.
- U/V component resolution
- Daily mean wind speed
- Height-adjusted outputs
Rainfall Erosivity
Derive erosivity indices from sub-daily precipitation data for soil conservation planning and USLE/RUSLE modelling frameworks.
- Sub-daily intensity analysis
- R-factor computation
- Erosion risk assessment
Membership Access
Scientific data processing requires an active membership.
IMDAA Studio operates a protected processing workspace. New users must register, select a plan, and complete the automated WhatsApp approval process inside the dashboard.
Access & Security
Protected research workspace with role-based access.
All processing happens behind authenticated routes. Your data, requests, and outputs are isolated per account. Admin controls manage user quotas, storage limits, and system health.
Firebase Authentication
Email/password with session persistence and token verification.
Protected Dashboard Routes
Direct access redirects to login. No workspace exposure without auth.
Admin Console (PWA)
Dedicated admin portal for user management, telemetry, and system health.
6
Scientific Modules
24/7
Cloud Processing
CSV
Research-Ready Output
PWA
Installable App
Download Application
Install IMDAA Studio on your device for instant access.
Get the full dashboard experience as a native-like application. Installed apps launch directly into your workspace — no browser tabs, no landing page, just your data.
Instant launch to dashboard
Works on any device
Offline-capable shell
IMDAA Studio
Archive → CSV Engine
Detecting device…
Ready to process your data?
Start converting IMDAA archives into actionable research datasets.
Create an account, upload your archive, select correction modules, and download structured CSV files — all from a single dashboard.