Ultra-High-Resolution Satellite Imagery: A Management Guide
The Future of Ultra-High-Resolution Satellite Imagery Management Ultra-high-resolution satellite imagery is changing the way organisations understand and analyse the Earth.
There are more satellites in orbit right now than at any point in human history. At the end of 2024, a total of 11,539 satellites were operating in Earth orbit, compared with just 3,371 in 2020. That growth has changed everything about how organizations access Earth observation data, monitor assets and make decisions.
But with so many satellites, providers, sensor types and resolution classes to navigate, choosing the right data for your project is harder than ever. This guide covers every major commercial satellite constellation and Earth observation provider. It explains what each one does, what it captures and where you can buy the data.
A satellite is an object placed in orbit around the Earth to perform a specific function. Modern Earth observation satellites are sensor platforms — machines carrying cameras, radar systems, spectrometers or radio frequency detectors that record information about the Earth’s surface and transmit it back to ground stations.
The first satellite, Sputnik 1, launched October 4, 1957. It weighed 184 pounds and did nothing more than transmit a radio signal. Today, the finest commercial optical satellites resolve ground features as small as 25 centimeters from 500 kilometers above the Earth.
Satellites serve five main purposes: communications, Earth observation, navigation, weather monitoring and science. This guide focuses on Earth observation satellites — the ones that capture images and data about the planet’s surface.
By the end of 2025, a total of 14,200 satellites were operating in Earth orbit. During 2025, a record number of 324 launches deployed over 3,500 satellites. The overall global space economy generated revenue of $470 billion. ESA estimates approximately 100,000 satellites will be in orbit by 2030.
Around 1,100 of the current active satellites are dedicated to commercial remote sensing. Operating satellites are registered in over 105 countries or multinational organizations.
Which orbit a satellite uses determines what it can do, how often it revisits any location and how much ground detail it can resolve.
| Optical | No | Yes | Limited | Visual mapping, intelligence |
| SAR Radar | Yes | No | Texture, structure, moisture | All-weather monitoring |
| Hyperspectral | No | 150–400+ bands | Yes — specific materials | Minerals, gas leaks, agriculture |
| Multispectral | No | 4–16 bands | Vegetation, water | NDVI, crop health, land cover |
| RF Detection | Yes | No | Signals only | Dark vessel tracking, maritime |
Before buying commercial data, here is what is freely available.
| Sentinel-2 | Multispectral optical | 10m | 5 days | dataspace.copernicus.eu |
| Sentinel-1 | C-band SAR | 5–20m | 6–12 days | dataspace.copernicus.eu |
| Landsat 8 and 9 | Optical multispectral | 15–30m | 16 days | earthexplorer.usgs.gov |
| MODIS | Optical | 250m–1km | Daily | earthdata.nasa.gov |
| Umbra Open Data | X-band SAR | 16cm–1m | Varies | umbra.space/open-data |
These are the finest commercial optical satellites available. Each pixel represents half a metre or less on the ground.
The SuperView Neo-1 constellation is now the most capable commercially available optical imaging system for buyers outside of US export control restrictions. The original Neo-1 01 and 02 launched April 29, 2022 with 30cm panchromatic resolution. On February 27, 2025, Neo-1 03 and 04 launched with an upgraded 25cm native panchromatic sensor — the finest commercially available optical resolution today. The full planned constellation covers 28 satellites across three series. The constellation now captures 5.8 million square kilometres per day.
XRTech Group is the authorised regional reseller for China Siwei across the Middle East, Africa and Asia with no US export licence restrictions. Archive from $20/km² delivered in 48 hours.
Specs: 25–30cm PAN · 1–1.2m MS · 4 bands · 12km swath · 3.5m CE90 · SSO at 495–508km · NIIRS 6.0
WorldView-3 launched August 13, 2014 and carries 16 spectral bands including 8 shortwave infrared (SWIR) bands unique in the commercial sector. The SWIR capability enables mineral mapping, camouflage detection and material classification not possible with standard optical sensors. WorldView-4 launched November 2016 with 31cm optical and 4-band multispectral capability but suffered a hardware failure in 2019. Maxar rebranded as Vantor in October 2025. All data is subject to US ITAR and EAR export controls.
Specs WorldView-3: 31cm PAN · 1.24m MS · 16 bands including 8 SWIR · 13.1km swath · SSO at 617km
WorldView Legion is the next-generation Maxar constellation. The first two satellites launched May 2024 via SpaceX. The full six-satellite constellation will deliver up to 15 revisits per day over target areas at 29cm resolution — more coverage per day than any previous Maxar system. Subject to US export controls.
Specs: 29cm PAN · 9 spectral bands · Up to 15 revisits/day · less than 1.5m RMSE
Pléiades Neo 3 and 4 launched in 2021 and 2022. They carry 30cm native panchromatic sensors with 4-band multispectral and intraday revisit capability anywhere on Earth. Entirely funded, designed, manufactured and operated by Airbus. Europe’s most capable commercial optical system. Some export restrictions apply for certain end users.
Specs: 30cm PAN · 1.2m MS · 4 bands · 14km swath · 3.5m CE90 · SSO at 620km
Launched 2011 and 2012. Still operational and widely used for urban planning, humanitarian mapping and infrastructure assessment. They operate in conjunction with the SPOT 6/7 satellites for combined intraday revisit.
Specs: 50cm PAN · 2m MS · 4 bands · 20km swath
GeoEye-1 launched September 6, 2008 and powered early Google Maps high-resolution base imagery. Now part of the Vantor constellation. Subject to US export controls.
Specs: 46cm PAN · 1.84m MS · 4 bands · 15.2km swath · SSO at 684km
Planet’s SkySat fleet consists of approximately 15 satellites capable of sub-daily tasking at 50cm ortho resolution. Uniquely supports video capture — up to 120-second panchromatic video clips from orbit — making it useful for monitoring moving vehicles and real-time events. Planet’s next-generation Pelican constellation, with a demo satellite launched November 2023, will replace SkySat over time at 30 to 50cm class resolution. Subject to US export controls.
Specs: 50cm ortho PAN · 2m MS · 4 bands · Sub-daily tasking · Video mode available
The SuperView-1 constellation consists of four identical agile optical satellites launched in December 2016 and January 2018. China’s first commercial high-resolution constellation delivers reliable daily revisit at 50cm with up to 2 million km² per day across the four-satellite fleet. Available through XRTech Group without US export restrictions. Archive from $14/km².
Specs: 50cm PAN · 2m MS · 4 bands · 12km swath · 9.5m CE90 · SSO at 530km · 4 satellites
| Satellite | Operator | Resolution | Bands | Revisit | US Export Controls |
|---|---|---|---|---|---|
| SuperView Neo-1 03/04 | China Siwei | 25cm | 4 | Daily | No |
| SuperView Neo-1 01/02 | China Siwei | 30cm | 4 | Daily | No |
| WorldView Legion | Maxar/Vantor | 29cm | 9 | Up to 15×/day | Yes |
| WorldView-3 | Maxar/Vantor | 31cm | 16 | 1–5 days | Yes |
| Pléiades Neo | Airbus | 30cm | 4 | Intraday | Partial |
| GeoEye-1 | Maxar/Vantor | 46cm | 4 | 3 days | Yes |
| SkySat | Planet Labs | 50cm | 4 | Sub-daily | Yes |
| Pléiades 1A/1B | Airbus | 50cm | 4 | 26 days natural | Partial |
| SuperView-1 | China Siwei | 50cm | 4 | Daily | No |
SPOT 6 and 7 provide 1.5m panchromatic and 6m multispectral with a wide 60km swath. Suited to large-area land use mapping, infrastructure planning and agricultural assessment where moderate resolution and wide coverage matter more than fine detail.
Specs: 1.5m PAN · 6m MS · 4 bands · 60km swath · Daily revisit with combined fleet
Chang Guang is China’s largest commercial Earth observation company. Its Jilin-1 constellation has grown to over 100 satellites — the largest commercial optical constellation in China. Satellites capture at 72cm to 1m resolution with 4-band multispectral and video capability. With over 30 satellites actively imaging, Jilin-1 achieves 3 to 5 revisits per day over most locations, rising to 37 revisits per day over targeted areas with the full constellation.
Specs: 72cm–1m PAN · 2.88m–4m MS · 4 bands · Up to 37 revisits/day aggregate · SSO
The Korean Multi-Purpose Satellite programme delivers high-resolution optical data for government and commercial use. KOMPSAT-3 launched 2012 at 70cm. KOMPSAT-3A launched 2015 at 55cm. SpaceEye-T, a newer 30cm-class satellite from SI Imaging Services, launched 2024, adding South Korea to the VHR optical club alongside Airbus, Maxar and China Siwei.
Specs: 55–70cm PAN (KOMPSAT) · 30cm (SpaceEye-T) · 2.2–2.8m MS · 4 bands
Taiwan’s Formosat-8 programme plans a constellation of eight satellites at sub-1m resolution with red-edge and additional spectral bands. The red-edge band at around 717nm is valuable for precision agriculture, distinguishing stressed from healthy crops with greater accuracy than standard RGB or NIR bands.
Specs: Sub-1m to 1m · 4+ bands including red-edge · 8-satellite constellation planned
India’s Earth observation programme through ISRO delivers a wide range of resolutions from 5m to 56m across the ResourceSAT constellation. Primarily used for natural resource management, agricultural assessment and disaster monitoring across South Asia. Available commercially through NRSC.
Specs: 5m–56m · 4 bands · 24-day revisit
Planet operates the world’s largest optical satellite constellation by number. More than 200 Dove CubeSats orbit in a sun-synchronous constellation imaging the entire landmass of Earth every single day at 3 to 5m resolution. Planet launched 36 more SuperDoves in January 2025, each equipped with 8-band multispectral sensors. PlanetScope is the backbone of global deforestation monitoring, agricultural crop health tracking and large-area change detection worldwide. Subject to US export controls.
Specs: 3–5m · 8 bands (SuperDove) · Daily global coverage · 200+ satellites
Five satellites at 5m resolution with a red-edge spectral band. Primarily used for agriculture, insurance and forestry. The red-edge band makes it effective for early-season crop stress detection and vegetation health monitoring.
Specs: 5m · 5 bands including red-edge · Daily revisit
Sentinel-2A and 2B form the backbone of free global Earth observation for agricultural, environmental and land cover applications. Thirteen-band multispectral imagery at 10m, 20m and 60m resolution depending on the band. Five-day combined revisit. Freely available from the Copernicus Data Space.
Specs: 10–60m · 13 bands · 5-day revisit · Free globally
Landsat 9 launched September 27, 2021. The programme provides the world’s longest continuous land-surface record since 1972. Fifteen-metre panchromatic and 30m multispectral with 11 bands and 16-day revisit. Best for historical change analysis, land cover mapping and climate research. Freely available from USGS EarthExplorer.
Specs: 15m PAN · 30m MS · 11 bands · 16-day revisit · Free
SAR satellites use radar pulses to image Earth regardless of cloud cover, darkness or weather. They are essential for maritime surveillance, flood mapping, infrastructure monitoring and any application where optical data is blocked by environmental conditions.
ICEYE (Finland / United States) — 16cm to 1m
ICEYE operates the world’s largest commercial SAR constellation. By late 2025, the company had launched over 60 satellites. In November 2025, ICEYE X58 through X62 launched aboard SpaceX Transporter 15, including one of ICEYE’s first Gen4 platforms with resolutions as fine as 16cm. The constellation provides X-band SAR imaging through cloud, rain and darkness with multiple daily revisits over priority areas. Key applications include flood mapping for insurance and disaster response, persistent defense surveillance, maritime vessel tracking and infrastructure change detection.
Specs: X-band · 16cm spotlight to 1m stripmap · 70+ satellites · Sub-daily revisit · All-weather*
Umbra operates one of the highest-resolution commercial SAR constellations with a fully automated ordering and delivery platform. Its X-band satellites capture at 16cm spotlight resolution. Umbra also operates an Open Data Program making SAR imagery of select locations freely available. Subject to US export controls.
Specs: X-band · 16–25cm spotlight · 10+ satellites · Automated rapid delivery*
Capella operates an X-band SAR constellation with 25cm spotlight resolution. Its Acadia-generation satellites, first launching April 2024, deliver increased resolution, quality and bandwidth with reduced data delivery latency through a fully automated platform. Subject to US export controls.
Specs: X-band · 25cm spotlight · 10+ satellites · Fast automated delivery*
TerraSAR-X and TanDEM-X form a two-satellite X-band SAR system operated by DLR in cooperation with Airbus. TanDEM-X flew in close formation with TerraSAR-X to produce the WorldDEM — the most accurate global digital elevation model ever created, with 12m horizontal resolution and 2m vertical accuracy.
Specs: X-band · 25cm spotlight · 1m stripmap · 2 satellites · WorldDEM generation*
The RADARSAT Constellation consists of three C-band SAR satellites launched June 2019. Canada has operated RADARSAT satellites since 1995 for Arctic ice monitoring, maritime surveillance and disaster response. The constellation provides daily coverage of Canada and near-daily global coverage. MDA received a $47 million new investment in December 2025 for next-generation SAR expansion.
Specs: C-band · 1–3m resolution · 3 satellites · Daily Canada · Near-daily global*
Italy’s COSMO-SkyMed Second Generation is an X-band SAR dual-use system. CSG-3 launched January 2, 2026 as the third satellite in the second-generation system, bringing sub-1m spotlight capability for environmental monitoring, security and defence.
Specs: X-band · Sub-1m spotlight · 3+ satellites · Civil and military dual-use*
GF-3 is a versatile C-band SAR satellite with resolutions up to 1 metre. With 12 imaging modes, GF-3 provides stable, high-resolution SAR data for maritime monitoring, disaster assessment and oil spill detection. Its multiple beam modes include spotlight at 1m resolution, fine stripmap at 5–10m, and ScanSAR wide mode covering 500km swaths. Available through XRTech Group with no US export restrictions.
Specs: C-band · 1–100m resolution · 12 imaging modes · Maritime and disaster focus*
LT-1 is the world’s first L-band SAR constellation dedicated to surface deformation interferometry. The constellation acquires 3m resolution imagery and generates global DEMs with millimetre-level accuracy for landslide monitoring, subsidence detection and earthquake deformation mapping. L-band penetrates vegetation, making it ideal for forested and agricultural areas. Available through XRTech Group.
Specs: L-band · 3–30m resolution · 2 satellites · Millimetre-level deformation accuracy*
Synspective is a Japanese commercial SAR operator developing its StriX constellation with L-band SAR capability. Designed for persistent monitoring of infrastructure and natural hazards. Japan’s seismic risk makes SAR particularly valuable for domestic disaster monitoring.
Specs: L-band · 1–3m stripmap · Growing constellation*
iQPS operates Japan’s finest-resolution commercial SAR satellites. The QPS-SAR constellation targets 36 satellites providing hourly revisit. Multiple satellites are in orbit providing 46cm spotlight imagery for infrastructure, maritime and disaster monitoring.
Specs: X-band · 46cm spotlight · Target 36-satellite constellation · Hourly revisit goal*
The SuperView Neo-2 satellites provide X-band SAR radar capability within the China Siwei constellation, complementing the optical Neo-1 satellites for all-weather, day-night collection. Available through XRTech Group on request.
Specs: X-band SAR · 0.5m resolution · Operates alongside optical constellation*
| SAR Satellite | Operator | Band | Resolution | Constellation | US Controls |
|---|---|---|---|---|---|
| ICEYE Gen4 | Finland/US | X | 16cm | 70+ | Varies |
| Umbra | United States | X | 16–25cm | 10+ | Yes |
| Capella | United States | X | 25cm | 10+ | Yes |
| TerraSAR-X | Germany/Airbus | X | 25cm–1m | 2 | Partial |
| RADARSAT | Canada/MDA | C | 1–3m | 3 | No |
| COSMO-SkyMed | Italy/ASI | X | Sub-1m | 3+ | Partial |
| GF-3 | China/CASC | C | 1–100m | 1 | No |
| LT-1 | China/CASC | L | 3–30m | 2 | No |
| SuperView Neo-2 | China Siwei | X | 0.5m | Growing | No |
| QPS-SAR | iQPS Japan | X | 46cm | Growing | No |
| StriX | Synspective Japan | L | 1–3m | Growing | No |
Hyperspectral sensors capture 150 to 400+ narrow spectral bands, enabling material identification and chemical analysis from space that standard cameras cannot provide.
China’s GaoFen-5B carries a hyperspectral imager with over 300 bands for mineral exploration, pollution monitoring and agricultural analysis. Available through the China Siwei distribution network and accessible via XRTech Group with no US export restrictions.
*Specs: 300+ spectral bands · 30m resolution · Mineral exploration and environmental monitoring*
The ZY-1 02D and 02E satellites carry advanced hyperspectral cameras covering the visible to shortwave infrared spectrum from 0.4 to 2.5 μm. With 166 spectral bands split across 76 VNIR bands (10nm resolution) and 90 SWIR bands (20nm resolution), these satellites deliver 30m spatial resolution across a 60km swath. Designed for an 8-year mission life, ZY-1 is widely used for land resource mapping, mineral exploration and environmental monitoring. Available through XRTech Group with no US export restrictions.
*Specs: 166 bands (76 VNIR + 90 SWIR) · 30m resolution · 60km swath · 8-year mission life*
PRISMA launched March 6, 2019. One of the first dedicated commercial-grade hyperspectral satellites, widely used for mineral mapping, vegetation stress assessment and surface material classification.
*Specs: 250+ spectral bands · 30m resolution · 30km swath · SSO at 615km*
EnMAP launched April 1, 2022 with 242 spectral bands covering visible to shortwave infrared. Optimised for ecosystem analysis, soil mapping and agricultural monitoring. Freely available for scientific users.
Specs: 242 bands (420–2,450nm) · 30m resolution · 30km swath
Pixxel is an Indian commercial hyperspectral startup. Its Firefly satellites launched August 2025 — six satellites providing 5m hyperspectral imagery with more than 150 spectral bands. This is the finest commercial hyperspectral resolution available and enables mine site analysis, precision agriculture, environmental compliance and gas leak detection at a detail level not previously possible commercially.
*Specs: 150+ bands · 5–10m resolution · 6 satellites in orbit · Finest commercial hyperspectral*
Planet’s Tanager satellite launched August 2024. Delivers hyperspectral data at 30m with more than 400 spectral bands focused on greenhouse gas detection and methane leak monitoring. Part of the Carbon Mapper programme. Subject to US export controls.
*Specs: 400+ bands · 30m · Greenhouse gas and methane detection*
Sejong 3 launched March 2026 as Korea’s first private hyperspectral satellite. It captures 442 wavelength bands for precision agriculture, forestry and defence applications including camouflage detection.
Specs: 442 spectral bands · 10–20m resolution
Orbital Sidekick’s GHOSt satellites carry shortwave infrared hyperspectral sensors specifically designed for oil and gas pipeline monitoring, hydrocarbon leak detection and industrial compliance. The satellite constellation can detect methane and hydrocarbon signatures along pipeline corridors from orbit. Subject to US export controls.
Specs: SWIR hyperspectral · Pipeline monitoring · Hydrocarbon detection
| Hyperspectral Satellite | Operator | Bands | Resolution | Key Application |
|---|---|---|---|---|
| GF-5B | China/CASC | 300+ | 30m | Minerals, pollution |
| ZY-1 02D/02E | China/CASC | 166 | 30m | Land resources, minerals, environment |
| PRISMA | Italy/ASI | 250+ | 30m | Mineral mapping, vegetation |
| EnMAP | Germany/DLR | 242 | 30m | Ecosystem, soil mapping |
| Pixxel Firefly | India | 150+ | 5–10m | Finest commercial hyperspectral |
| Tanager | Planet Labs | 400+ | 30m | Methane, greenhouse gas |
| Sejong 3 | Korea | 442 | 10–20m | Agriculture, camouflage detection |
| GHOSt | Orbital Sidekick | SWIR | Varies | Pipeline, hydrocarbon detection |
Unseenlabs is a French company that detects and geolocates radio frequency signals from space. Its BRO constellation reached 20 satellites with BRO-19 launching March 2026. Unlike traditional satellite imaging, Unseenlabs uses monosatellite technology where each satellite operates independently to locate RF emissions. This allows detection of vessels that have switched off their AIS transponders — dark vessels engaged in illegal fishing, oil dumping, piracy or sanctions evasion. The system also protects subsea infrastructure by detecting unusual vessel activity above cables and pipelines.
Specs: RF geolocation · 20+ satellites · Dark vessel detection · Independent monosatellite technology
HawkEye 360 clusters three satellites together in formation to triangulate RF signal sources at sea and on land. With over 20 satellites in operation, it provides global RF intelligence for maritime domain awareness, spectrum monitoring and signals intelligence. Subject to US export controls.
Specs: RF geolocation clusters · 20+ satellites
BlackSky operates a constellation of 1m resolution optical satellites with on-demand tasking and an AI-powered analytics platform. The system is designed to deliver processed intelligence about site activity, vessel presence and construction progress rather than raw imagery. Subject to US export controls.
Specs: 1m optical · 4+ satellites · On-demand tasking · Integrated AI analytics
Satellogic operates a growing constellation at 70cm to 1m resolution combining high-resolution optical and hyperspectral capability in a single platform on some units. The constellation is designed for infrastructure, agricultural and government monitoring with a long-term goal of continuous sub-metre imaging of the entire Earth.
Specs: 70cm–1m PAN · 4-band multispectral · Some hyperspectral payloads
Global Navigation Satellite Systems provide positioning, navigation and timing data to every connected device on Earth.
| GNSS System | Country | Satellites | Accuracy | Status |
|---|---|---|---|---|
| GPS | United States | 35+ | 3–5m civilian | Fully operational |
| GLONASS | Russia | 24+ | 5–10m | Fully operational |
| Galileo | European Union | 30 | 1m | Fully operational since 2024 |
| BeiDou | China | 35+ | 1.5m civilian | Fully operational |
These constellations provide global internet from low Earth orbit. While not primarily Earth observation systems, their growth reshapes the space industry.
| Constellation | Operator | In Orbit 2025 | Planned Total |
|---|---|---|---|
| Starlink | SpaceX | 7,000–7,500 | 42,000 |
| Project Kuiper | Amazon | 212+ | 3,236 |
| OneWeb | Eutelsat | 648 | ~650 |
| Lightspeed | Telesat Canada | Pre-deployment | 198 |
| Guowang / Qianfan | China | Planning | 13,000+ |
| IRIS² | European Union | Development | ~290 |
XRTech Group is the authorized regional reseller for China Siwei and provides access to 130+ commercial satellites from its Dubai headquarters. As a non-US provider, XRTech delivers without ITAR or EAR export license restrictions globally.
Archive 30cm imagery from $20/km². Archive 50cm from $14/km². Standard new tasking in under 7 days. Emergency delivery in 24 hours. Sample imagery from the SuperView archive is available for your area on request.
Contact: WhatsApp +971 58 885 3151 · Email admin@xrtechgroup.com · xrtechgroup.com
| Product via XRTech | Resolution | From |
|---|---|---|
| SuperView Neo-1 optical | 25–30cm | $20/km² archive |
| SuperView-1 optical | 50cm | $14/km² archive |
| SuperView Neo-2 SAR | 0.5m radar | On request |
| GF-5B hyperspectral | 30m, 300+ bands | On request |
| Pixxel hyperspectral | 5–10m, 150+ bands | On request |
| DEM and 3D products | From stereo | On request |
| Provider | Key Satellites | US Export Controls |
|---|---|---|
| Maxar / Vantor | WorldView Legion, WorldView-3, GeoEye-1 | Yes — ITAR/EAR |
| Airbus Intelligence | Pléiades Neo, Pléiades, SPOT 6/7, TerraSAR-X | Partial |
| Planet Labs | PlanetScope, SkySat, Pelican, Tanager | Yes |
| ICEYE | ICEYE SAR constellation 70+ | Varies |
| Capella Space | Capella SAR Acadia | Yes |
| Umbra | Umbra SAR | Yes |
| Satellogic | Optical and hyperspectral | Partial |
| BlackSky | 1m optical + AI | Yes |
| Unseenlabs | RF detection | Partial |
| Chang Guang / CGST | Jilin-1 optical and video | No |
| SI Imaging Korea | KOMPSAT, SpaceEye-T | Partial |
| Synspective | StriX L-band SAR | No |
| iQPS | QPS-SAR X-band | No |
| Source | What It Provides | Where to Access |
|---|---|---|
| Copernicus Data Space | Sentinel-1 SAR, Sentinel-2 optical | dataspace.copernicus.eu |
| USGS EarthExplorer | Landsat 8/9, MODIS, SRTM DEM | earthexplorer.usgs.gov |
| NASA Earthdata | MODIS, VIIRS, ASTER | earthdata.nasa.gov |
| Umbra Open Data | SAR select locations | umbra.space/open-data |
The right satellite answers your specific question at the right scale, within your budget, without delivery restrictions.
Define what you need to see. A project monitoring deforestation across 100,000 hectares does not need 30cm imagery. Sentinel-2 at 10m free is the right choice. A defence analyst identifying military vehicles needs 25cm to 30cm optical. A pipeline operator in a cloudy region needs SAR.
Check whether you can receive the data. Many of the finest satellites are subject to US ITAR and EAR. For buyers in the Middle East, Africa and Asia, orders from Maxar, Planet, Capella and Umbra can face weeks of delays or be denied. XRTech Group delivers China Siwei data on standard commercial terms globally.
| Requirement | Minimum Resolution | Recommended Source |
|---|---|---|
| Identify vehicle types | 30cm | SuperView Neo, WorldView Legion |
| Read road markings | 30cm | SuperView Neo, Pléiades Neo |
| Monitor construction | 30–50cm | SuperView Neo or SuperView-1 |
| See through clouds or darkness | Any SAR | ICEYE, RADARSAT, SuperView Neo-2 |
| Find mineral deposits | Hyperspectral 5–30m | Pixxel, PRISMA, GF-5B |
| Crop health — large area | 10m | Sentinel-2 free |
| Daily global change detection | 3–5m | PlanetScope |
| Track dark vessels | RF detection | Unseenlabs |
| Create 3D terrain model | Stereo optical or SAR | SuperView stereo, TerraSAR-X |
A commercial satellite is a spacecraft built, launched and operated primarily for commercial purposes rather than government or military missions. Commercial Earth observation satellites capture imagery and data sold to governments, businesses and research organisations. They range from 25cm very high resolution optical systems to SAR radar, hyperspectral and RF detection platforms.
Approximately 11,539+ active satellites were in Earth orbit at the end of 2024, of which around 800 are dedicated to commercial remote sensing. The total number of tracked objects including debris and rocket stages exceeds 40,000. ESA estimates up to 100,000 satellites will be in orbit by 2030.
The finest commercially available native resolution optical imagery in 2026 is 25cm panchromatic, from SuperView Neo-1 03 and 04 satellites launched February 2025 by China Siwei. WorldView Legion at 29cm and Pléiades Neo at 30cm are comparable alternatives. For SAR radar, Umbra and ICEYE Gen4 deliver 16cm spotlight resolution.
Optical satellites capture reflected sunlight and produce photograph-style imagery but cannot see through cloud cover or at night. SAR satellites send radar pulses that penetrate clouds, rain, smoke and darkness, imaging at any time in any weather. Optical is easier to interpret visually. SAR is more reliable for all-weather, day-and-night monitoring of infrastructure, flooding and maritime activity.
Hyperspectral satellite imagery captures 150 to 400+ individual spectral bands simultaneously. This allows analysts to identify specific minerals, detect methane leaks, assess crop health at species level, detect camouflage and map soil composition. It is used in mineral exploration, precision agriculture, environmental compliance, gas detection and defence applications.
Sentinel-2 provides free 10m multispectral optical imagery with 5-day global revisit. Sentinel-1 provides free C-band SAR data. Landsat 9 provides free 15 to 30m optical with 16-day revisit. MODIS and VIIRS provide free daily global coverage at 250m to 1km. All accessible through the Copernicus Data Space, NASA Earthdata and USGS EarthExplorer.
A single satellite revisits any location once per orbit — typically every 1 to 3 days for a sun-synchronous optical satellite. A constellation is a coordinated group of satellites in complementary orbits providing more frequent revisit. PlanetScope’s 200+ Doves achieve daily global coverage. ICEYE’s 70+ SAR satellites provide multiple daily revisits. WorldView Legion is designed for up to 15 passes per day.
US ITAR and EAR export controls require licences before satellite imagery captured by US companies is delivered to certain countries and end users. For buyers in the Middle East, Africa and Asia, this can mean weeks of compliance review, resolution restrictions or licence denial. XRTech Group delivers China Siwei satellite data globally without these restrictions on standard commercial terms.
Archive imagery starts at $14/km² for 50cm and $20/km² for 30cm through XRTech Group, delivered in 48 hours. New tasking starts at $22/km² for 50cm and $30/km² for 30cm. Emergency 24-hour delivery is available. Free data at lower resolutions is available from Sentinel-2 and Landsat. Contact XRTech Group at admin@xrtechgroup.com or WhatsApp +971 58 885 3151.
The Future of Ultra-High-Resolution Satellite Imagery Management Ultra-high-resolution satellite imagery is changing the way organisations understand and analyse the Earth.
30cm and 15cm HD Satellite Imagery: Clearer Images, Better Decisions Commercial satellite imagery keeps getting sharper. The clearest data commercially
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Your satellite imagery request has been sent to admin@xrtechgroup.com. XRTech will review feasibility and send a formal quote within 24 hours. A free sample tile for your AOI is included in the quote response.