LIVE UPDATE
[AUG 2026] DEPT OF AGRICULTURE: High-Resolution Satellite & Mobile App Field Cadastre active across Namsai, Lower Subansiri (Ziro Valley), Pakke Kessang, Tawang, Lower Dibang Valley, and East Siang · DEPT OF ENVIRONMENT, FORESTS & CLIMATE CHANGE: State Forest Carbon Stock Assessment & Biomass Modeling active across Eastern Himalayan watersheds.
GOVERNMENT OF ARUNACHAL PRADESH · DUAL MANDATE

Mapping Agriculture.
Measuring Forest Carbon Stock.

Integrating 50 cm sub-meter satellite remote sensing, Deep Learning (U-Net) boundary extraction, dual-frequency RTK-DGPS ground truthing grids, and offline mobile surveys across Arunachal Pradesh.

Geospatial Intelligence ARUNACHAL PRADESH CADASTRE
STATE MANDATE 01

Department of Agriculture

Executing AI-driven farm boundary extraction, DGPS ground control grids, and mobile application surveys across Namsai, Lower Subansiri, Pakke Kessang, Tawang, Lower Dibang Valley, and East Siang.

Geographical Scope6 Focus Districts
MethodologyAI/ML + Mobile Survey
STATE MANDATE 02

Department of Environment & Forests

High-resolution Earth Observation and spatial carbon accounting to model Above-Ground Biomass (AGB), Below-Ground Biomass (BGB), canopy density stratification, and REDD+ baseline monitoring across forest reserves.

Domain ScopeCarbon Stock & Biomass
StandardFSI & REDD+ Framework
50cm Sub-Meter RS
High-resolution KOMPSAT-3A orthorectified imagery with local DEM calibration.
AI / ML Extraction
Deep Learning U-Net architectures for automated farm parcel boundary segmentation.
Ground Truthing Grids
RTK-DGPS grid networks delivering centimeter-level coordinate georeferencing.
Mobile Survey App
Offline-first mobile GIS application for field boundary tracing and farmer verification.
AI/ML CADASTRAL EXTRACTION

From Satellite Raster to Clean Farm Polygons

Drag the interactive slider to view the transformation from raw sub-meter satellite rasters to vectorized farm boundaries with crop and owner attributes.

AI-EXTRACTED CADASTRE
50CM OPTICAL SATELLITE
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02 / ABOUT IT SOLUTIONS

Geospatial Engineering Across
the Landscapes of Arunachal Pradesh

Based in Itanagar near the Civil Secretariat, IT Solutions specializes in solving complex spatial challenges across mountainous terrains, river basins, and dense forest canopies using modern Earth Observation, AI, and field survey technology.

Terrain-Adaptive Modeling

Expertise across high-altitude Himalayan ranges (Tawang), fertile river basins (Siang & Dibang), and foothill valleys (Pakke Kessang).

DGPS Ground Control Grids

Systematic spatial grid establishment using dual-frequency RTK rovers tied to Survey of India geodetic control networks.

Custom Mobile Field Suite

Proprietary offline survey applications enabling surveyors to record GPS boundaries, crop varieties, and farmer tenancy even in zero-network valleys.

METHODOLOGY

4-Stage Scientific Execution Workflow

01. Spaceborne Acquisition
50 cm KOMPSAT-3A satellite imagery acquisition with DEM orthorectification.
02. AI Boundary Extraction
Deep learning segmentation models delineating agricultural bunds and orchards.
03. Ground Truthing & App
Field surveyor validation on ground with mobile GIS apps and RTK-DGPS rovers.
04. Web-GIS Delivery
Centralized PostGIS geodatabase ingestion and decision-support dashboard rollout.
DEPARTMENT OF AGRICULTURE · GOVT OF ARUNACHAL PRADESH

Cadastral Mapping Across 6 Focus Districts

Comprehensive agricultural land parceling, farmer registry verification, and crop identification tailored to distinct agro-ecological zones of Arunachal Pradesh.

ALLUVIAL LOWLAND

Namsai District

Fertile alluvial plains bordering the Dihing and Lohit river basins (~1,587 sq km), characterized by large-scale commercial paddy, tea estates, ginger, and mustard cultivation.

District Area~1,587 sq km
Terrain ProfileRiverine Plains
PADDY-CUM-FISH VALLEY

Lower Subansiri (Ziro Valley)

High-altitude plateau (~3,508 sq km) world-renowned for UNESCO-tentative Apatani wet rice cultivation, terraced farm bunds, and organic kiwi plantations.

District Area~3,508 sq km
Terrain ProfileTerraced Plateau
FOOTHILLS & VALLEYS

Pakke Kessang

Sub-Himalayan valleys and undulating hilly terrain (~1,932 sq km) supporting extensive large cardamom plantations, fisheries, and valley wet paddy farming.

District Area~1,932 sq km
Terrain ProfileSub-Himalayan Hills
ALPINE HIGHLANDS

Tawang District

Rugged high-altitude mountainous terrain (~2,172 sq km) featuring cold-climate millets, barley, buckwheat, and terraced apple and walnut orchards.

District Area~2,172 sq km
Terrain ProfileAlpine Mountainous
RIVERINE FLOODPLAIN

Lower Dibang Valley

Expansive riverine floodplain (~3,900 sq km) spanning Roing and Dambuk, featuring commercial ginger, mustard, arecanut, and organic orange plantations.

District Area~3,900 sq km
Terrain ProfileFloodplain & Basin
SIANG RIVER BASIN

East Siang (Pasighat)

Sub-tropical agricultural belt along the mighty Siang River (~3,603 sq km), recognized for extensive citrus orchards, spice farming, and settled riverine paddy fields.

District Area~3,603 sq km
Terrain ProfileRiver Basin Plains
FIELD EXECUTION METHODOLOGY

Ground Truthing Grids & Mobile Survey Architecture

Systematic Grid Establishment

AOIs are stratified into systematic spatial grids. Ground control teams establish dual-frequency DGPS base stations to georeference every grid tile with survey-grade precision.

Custom Mobile Application

Field surveyors use our custom Android GIS survey app featuring on-device SQLite caching, on-screen parcel vertex capture, and automatic sync to the central geodatabase.

Comprehensive Tenancy Audit

Direct collection of farmer identity, crop types (paddy, tea, ginger, mustard), irrigation sources, and boundary confirmation in coordination with Gaon Burahs.

DEPT OF ENVIRONMENT, FORESTS & CLIMATE CHANGE · GOVT OF ARUNACHAL PRADESH

Forest Biomass & Carbon Stock Intelligence

Pioneering high-resolution geospatial remote sensing, SAR-Optical data fusion, and allometric biomass modeling to evaluate Above-Ground and Below-Ground carbon stock across the tropical, sub-tropical, and alpine forest ecosystems of Arunachal Pradesh.

Above-Ground Biomass (AGB)

Canopy volume, height modeling, and spectral vegetation indices calibrated with field forest inventory sample plots across reserve forests.

Canopy Density Stratification

Classifying forest canopy cover into Very Dense Forest (VDF), Moderately Dense Forest (MDF), and Open Forest (OF) under national FSI standards.

Carbon Flux & REDD+ Baselines

Quantifying deforestation mitigation, carbon sequestration rates, and establishing spatial baseline registries for carbon credit frameworks.

SPATIAL CARBON WORKSTREAMS

Forest Assessment Modules

MODULE SENSOR & TECHNOLOGY TARGET ECOSYSTEM PRIMARY DELIVERABLE
Biomass Estimation Sentinel-1 SAR + 50cm Optical Fusion Tropical & Sub-tropical Evergreen Forests High-Resolution Above-Ground Biomass (AGB) Map (t/Ha)
Canopy Height Model Spaceborne LiDAR (GEDI) + Stereo DEMs Eastern Himalayan Foothill Forests Canopy Height Profile & Strata Classification
Jhum Carbon Flux Multi-temporal Multispectral Satellite Time-series Secondary Forests & Jhum Agroforestry Fallow Regrowth & Carbon Recovery Kinetics
Carbon Registry Web-GIS PostgreSQL/PostGIS + OpenLayers Portal State Forest Divisions (Papum, Subansiri, etc.) Interactive Forest Division Carbon Stock Dashboard
ENTERPRISE GEOSPATIAL STACK

Technology Infrastructure & GIS Schema

A resilient, cloud-enabled architecture built on open-source spatial standards, high-throughput AI inference, and offline-first mobile survey tools.

KOMPSAT-3A Satellite Pipeline

Sub-meter 50 cm imagery processing featuring atmospheric DOS correction, DEM-based orthorectification, pan-sharpening, and seamless color balancing.

Deep Learning AI Segmentation

Custom U-Net / ResNet-50 neural networks trained to detect agricultural terrace edges, drainage ditches, and plantation boundaries with high IoU.

Offline-First Mobile Framework

Custom field application with on-device SQLite storage, Dilution of Precision (DOP) GPS validation, and automated sync to PostGIS servers.

STANDARDIZED DATA MODEL

33-Attribute Spatial Cadastral Schema

Every parcel shapefile contains full attribute richness for multi-tier government reporting.

CATEGORY KEY ATTRIBUTES PURPOSE & DESCRIPTION SAMPLE VALUE
Administrative District_N, Circle_Nam, Village_To, Sl_No Standardized administrative hierarchy linking parcels to LGD revenue codes. Namsai, Chongkham, Alubari
Geometry Metrics Area, Area__SQM_, area_ha, Grid Calculated surface area in square meters and hectares in UTM Zone 46N. Calculated Area (m² & Ha)
Land Use (LULC) Type_of_La, Types_of_L, LULC_Code Land classification (Agri, Horti, Mix Plantation) and official LULC code. Agri / Horti / Plantation (A1/A2)
Agronomic Crop_Type, Irrigation Active seasonal crops (Paddy, Commercial Tea, Ginger, Mustard) and irrigation. Paddy, Commercial Tea, Ginger
Demographics Name_1, Occupant_N, Mobile_Num, ID Full landholder and cultivator demographic record linked for AgriStack IDs. Legal Name, [Aadhaar Redacted]
SECRETARIAT OFFICE & ENGAGEMENT

Connect with Our Geospatial Engineering Team

Contact our Secretariat office in Itanagar to discuss agricultural cadastral mapping, forest carbon stock assessments, drone/satellite procurement, or custom Web-GIS solutions.

Itanagar Corporate Office

Located centrally near the Civil Secretariat, our team provides real-time technical support, field survey coordination, and geospatial data analytics across all government departments of Arunachal Pradesh.

Registered Office Address

E-Sector, Near Civil Secretariat, Itanagar, Arunachal Pradesh, India – 791111

Direct Telephone / WhatsApp

093664 91934 / +91 93664 91934

Official Communication Email

itsolutionita16@gmail.com

Operational Hours

Monday – Saturday: 09:00 AM – 06:00 PM IST