geopera.com valid
Geopera Spectral Indices Database
Comprehensive technical reference for satellite spectral indices used in remote sensing analysis. 226 indices across 24 satellite sensors with formulas, code samples, and sensor-specific band mappings.
- Authority
- 45 reach 0 · trust 5 · quality 25 · freshness 15
- Tier
- listed
- llms.txt
- https://docs.geopera.com/llms.txt
- llms-full.txt
- https://docs.geopera.com/llms-full.txt
- Sections
- 16
- Links
- 398
- Size
- 53518 bytes
- Country
- Australia Site-published organization address
- Publisher address country
- Australia Site-published organization address; location is not independently verified
- Country evidence
- AU · Site-published organization address 2026-10-26
AU · Site-published contact address 2026-10-26 - Categories
- AI and machine learning · Developer tools
- For agents
- Interface: a documented API or declared MCP endpoint an agent can call
- First seen
- 2026-10-25T22:52:19.009Z
- Last checked
- 2026-10-25T22:52:19.910Z
- Badge
Their llms.txt
The beginning of the file, from our validated copy saved 2026-10-25T22:52:19.040Z. Cached copy · Source on geopera.com
# Geopera Spectral Indices Database
> Comprehensive technical reference for satellite spectral indices used in remote sensing analysis. 226 indices across 24 satellite sensors with formulas, code samples, and sensor-specific band mappings.
Geopera operates a satellite imagery platform. This documentation site provides the canonical reference for spectral index formulas, sensor compatibility, and implementation code in Python and R.
## Tools
- [AI Assistant](https://docs.geopera.com/spectral-indices/ask): Ask questions about spectral indices, get sensor-specific recommendations, and generate code.
- [Spectral Index Calculator](https://docs.geopera.com/spectral-indices/calculator): Interactive calculator for any sensor and index combination.
- [Sensor Comparison](https://docs.geopera.com/spectral-indices/compare): Compare spectral bands across satellite sensors.
## Documentation
- [Welcome](https://docs.geopera.com/): Introduction to the Geopera platform and documentation.
- [Get Started](https://docs.geopera.com/get-started): Quickstart guide for using satellite imagery and spectral indices.
- [Spectral Indices Database](https://docs.geopera.com/spectral-indices): Browse all 226 indices grouped by category.
- [Data Collections](https://docs.geopera.com/data): Specifications for all satellite imagery collections we deliver.
- [Live Orbits](https://docs.geopera.com/data/sky): Interactive 3D globe tracking all Geopera's satellites — click any for its 24-hour ground track.
- [Data Concepts](https://docs.geopera.com/data-concepts): Glossary of satellite imagery terminology written for technical buyers.
## API Reference & SDKs
> The Geopera platform is a capability kernel: 227 typed operations, all invoked as POST /v1/op/{operation_id}. Documented across the REST API, the Python and TypeScript SDKs, the CLI, and the MCP gateway for AI agents.
- [API Reference](https://docs.geopera.com/api-reference): The Geopera API — one typed operation per capability, reachable from REST, the SDKs, and AI agents.
- [Authentication](https://docs.geopera.com/api-reference/authentication): Authenticate every request with a Bearer token — either a session token or a minted gpra_ API key — and understand the principal and scope model behind it.
- [Core Concepts](https://docs.geopera.com/api-reference/concepts): The operation model, side-effect tiers, idempotency, provenance, and the multi-client surface.
- [Errors](https://docs.geopera.com/api-reference/errors): The problem+json error model, the full status-code catalogue, and how to handle each class of failure.
- [Alerts & notifications](https://docs.geopera.com/api-reference/guides/alerts-and-notifications): Define alert rules that evaluate band math against new items, then read and acknowledge the events and in-app notifications they raise.
- [Auto-downloading orders](https://docs.geopera.com/api-reference/guides/auto-download): Subscribe to order.fulfilled, verify the delivery, list what landed, and pull every as
…Related sites
Category suggestions: other listed sites in AI and machine learning. These share a category. See the whole category →
| Domain | Title | Category | Country | Authority | llms.txt | llms-full.txt | Save |
|---|---|---|---|---|---|---|---|
| gofrantic.com | Frantic | interface AI and machine learning AI agents and MCP | — | 61 | ✓ | ||
| agentwebmap.com | Agent Web Map | interface AI and machine learning AI agents and MCP +1 | FR | 60 | ✓ | ✓ | |
| aiteamguide.com | AITeamGuide | documentation AI and machine learning Marketing +4 | — | 60 | ✓ | ✓ | |
| cloudflare.com | Cloudflare | interface AI and machine learning Infrastructure +1 | — | 85 | ✓ | ✓ | |
| adobe.com | Adobe Tools | transactional AI and machine learning Productivity +1 | FR | 75 | ✓ | ||
| intel.com | Intel Corporation | documentation Industry and manufacturing Consumer electronics +1 | US | 74 | ✓ | ✓ | |
| opera.com | The Opera browser overview | documentation Infrastructure AI and machine learning +2 | NL | 74 | ✓ | ||
| taboola.com | Taboola.com | documentation AI and machine learning Marketing | — | 74 | ✓ | ✓ |
Machine-readable: GET /v1/resolve?q=geopera.com · GET /v1/domain/geopera.com · this page as Accept: application/json or text/markdown · MCP lookup_domain
Automatically discovered from public files. Inclusion does not imply endorsement or publisher participation.
Own or manage this website?
If you own or manage geopera.com, you can update its listing and review file health, discovery activity and score history.
Manage this listing — optional
What verification unlocks
See how your site is discovered—and control what agents see.
- See your website in the map
Review your indexed topics, nearby publishers sharing headings, measured listing exposure and map snapshots in a private report for your website.
- Control what agents see
Edit your listing description, tags, public contact details and additional llms.txt paths. Publish your terms for automated access, attribution and pricing.
- Make your profile eligible for search
A valid, listed, unblocked, verified profile can appear in our publisher sitemap and become eligible for search-engine visibility. Search engines decide what to index and rank.
- Appear in our llms-full.txt
Eligible verified publishers are listed by name, with their file links and summaries, in the service overview agents can read.
Free. No account registration, backlink or payment required. Public discovery remains available without verification.
Let your coding agent verify it
If your coding agent is authorized to manage this website, paste these instructions into it.
Claim my listing on Agent Web Map for geopera.com:
1. POST https://agentwebmap.com/v1/sites/geopera.com/claims and keep claim_id and claim_secret private.
2. Publish the verification line "AgentWebMap verification: <token>" (token from step 1) in https://geopera.com/llms.txt, or use the DNS, meta-tag or well-known method the response describes. This only verifies the listing; your website and domain remain yours.
3. POST https://agentwebmap.com/v1/sites/geopera.com/verify with {"claim_id": "...", "claim_secret": "..."}.
4. Save the api_key from the answer; it manages the listing (PATCH https://agentwebmap.com/v1/sites/geopera.com).
MCP equivalent: tools begin_ownership_claim, then verify_domain, at https://agentwebmap.com/mcp. Docs: https://agentwebmap.com/docs#verifyCorrections or removal requests: contact the directory.