Public reading
Sardinal, Carrillo, Guanacaste
The capacity is present; the work is regeneration.
Sardinal, Carrillo, Guanacaste
Five readings
The parcel from orbit
Finding the latest clear satellite pass…
Reading the place
This 100-hectare parcel near Sardinal, Carrillo, Guanacaste is land with sound foundations and clear regenerative upside, scoring 65 out of 100. The reading that most shapes the work here is that about 5% of the parcel is permanently under water. The first move: map how water moves and stands across the parcel before siting anything on it.
About 5% of the parcel is permanently under water.
This area cannot be built on or farmed without major drainage or fill work, so it reduces the usable land and the cost of developing it.
5% permanent open water, plus 1% under seasonal water (JRC Global Surface Water, 1984–2021).
Dry spells are projected to run about 76 days by 2050.
A long rain-free stretch — not the yearly total — is what empties soil moisture and storage; size water storage and choose drought-tolerant planting to the dry spell, not the annual average.
Longest yearly run of days under 1 mm of rain projected near 76 days longer than today's 69-day spell (Open-Meteo daily climate).
This area is highly exposed to projected climate change by 2050.
Large shifts in temperature and rainfall can change what the land can support, so any plan should be built around the projected conditions, not current ones.
Projected change by 2050: +1.3 °C mean temperature, -25.4% rainfall. Exposure rated High.
A meaningful share of this land's tree cover has been cleared since 2000.
Long-term loss points to historical or ongoing clearing pressure and a lower conservation baseline; confirm the legal status and whether clearing is still active.
About 11.9% of the parcel lost tree cover since 2000, most recently in 2019. It held 38% tree cover in 2000. Source: Hansen Global Forest Change GFC-2023-v1.11.
The land is projected to see roughly 122 hot days a year by 2050.
Many days above 32 °C stress crops, livestock, workers, and unshaded ground; favour heat-tolerant species, shade, and water retention, and plan for cooling and storage.
About 122 days a year with a daily high of 32 °C or more by the 2050 horizon up from about 91 today (Open-Meteo daily climate).
Rainfall is high and supports rain-fed use.
There is enough water for most crops and forestry with little or no irrigation; dry-season storage still helps. Rainfall has also been rising, which can bring more intense wet seasons; plan drainage accordingly.
2,023 mm of rain per year. Nearest mapped watercourse is about 2.43 km away. Up about 57% over 20 years.
The land is gently rolling.
Gentle terrain is generally workable with only minor grading for buildings or roads.
Mean elevation 29 m, mean slope 4°, 136 m of relief.
The area has a rich record of documented wildlife.
High biodiversity adds conservation value, may bring species-protection rules, and can support eco-tourism or habitat-credit programs.
6,174 biodiversity records nearby, including Quiscalus mexicanus and Pitangus sulphuratus (GBIF).
Soil organic carbon is moderate.
The soil is workable but will benefit from cover cropping and organic inputs to build fertility before intensive use.
31.4 g/kg soil organic carbon in the top 30 cm, clay loam texture, pH 6.4 (ISRIC SoilGrids).
The parcel is relatively remote.
Distance from roads and towns means lower encroachment pressure and more privacy, but higher transport and operating costs.
About 3.58 km to the nearest road.
Confidence reflects the data behind each reading: high when clear passes or strong sources agree, medium on a partial or single-source signal, low where the data is sparse or indirect. A low-confidence reading usually needs one more clear pass, or a check on the ground.
What the land is telling us
The longer record suggests a land that has been drawn down rather than held: about 12% of its tree cover has been cleared since 2000, most recently in 2019. It reads as recovering or fallow now, which is a workable base, but the history is the reason the foundational work comes first.
Of the land's core processes, the water cycle reads as adequate to abundant, so the question is less supply than how well the land captures and holds what falls and community dynamics look rich, with a deep record of documented life nearby. What orbit cannot see is what happens below the surface — soil biology, structure, and the carbon held in the ground — so treat those as the first things to confirm underfoot.
Taken together, this is land with sound foundations and clear regenerative upside.
Where the capital goes · corridor & deployment
Standalone conservation value, outside the mapped network.
standalone value, outside the mapped network
Nearest declared corridor: Corredor Biológico Rincón Cacao, about 32 km · Área de Conservación Guanacaste (ACG)
This reads as a partial patch that extends the network's reach, scoring 38 out of 100 for conservation priority. It carries standalone value outside the mapped network — worth holding on its own terms. A small, low-footprint operation (fit 63/100) could fund the work from the already-worked ground.
The funding layer: a small, low-footprint operation sited on the already-worked ground, sized to carry the restoration — never spending the habitat it depends on.
The nearest declared corridor is the Corredor Biológico Rincón Cacao, about 32 km away (screening).
The parcel reads as outside the mapped network, so its connectivity value comes from what it holds and what protected land sits beside it rather than a corridor mandate. That corridor links Parque Nacional Rincón de la Vieja, Parque Nacional Guanacaste (sector Cacao), Parque Nacional Santa Rosa.
Nearest PNCB screening extent ~32 km. Extents are approximate — confirm against SINAC/PNCB.
This reads as a partial patch — enhancing it extends the network's reach.
A partly-forested parcel beside the corridor works as a stepping stone: thickening its cover and connecting it to the neighbours widens the habitat that species can actually move through.
59% tree cover, 12% cleared since 2000.
A small hospitality operation could carry the conservation here.
In the regenerative model the lodging is a means, not the end: a low-footprint operation sited on the already-worked ground earns the revenue that funds the restoration and stewardship, while the core is left to recover. Kept small, it also gives the corridor local guardians with a reason to hold it.
Hospitality fit 63/100, drawing on standing forest. Site any building on the disturbed matrix, not the habitat.
Capital moves
- 01
Tie up the land before restoring it — purchase or an easement that holds through a sale.
Before committingRestoration is a multi-year investment; without secure tenure the connectivity it builds can be undone by the next owner.
Confirm on the ground · Trace the title with a local lawyer and pull the cadastral record; check FONAFIFO PSA eligibility (reforestation or regeneration) for the parcel.
- 02
Thicken cover along the parcel's edges and watercourses to widen what species can move through.
First yearAs a stepping stone or buffer, the parcel's contribution is its edges and riparian strips — the parts that link to the habitat next door.
Confirm on the ground · With an ecologist, identify the connecting strips worth planting first; confirm which watercourses cross the land at the end of the dry season.
- 03
Site a small, low-footprint hospitality operation on the already-worked ground to fund the stewardship.
Once the land is securedA modest operation on the disturbed matrix earns the revenue that pays for the restoration and the guardians, without spending the habitat it depends on.
Confirm on the ground · Model the operation at a size the land can carry, keep it off the habitat, and check the Certificado de Sostenibilidad Turística (CST) and local zoning before designing anything.
- 04
Set a connectivity baseline and re-read it — camera traps and the species the corridor was declared for.
OngoingFunders and partners judge a corridor by whether wildlife actually moves through it; a repeatable baseline is what turns the thesis into evidence and steers the next round of capital.
Confirm on the ground · Run camera traps and species counts on a fixed schedule — track the indicator species named for this corridor (Dry-forest connectivity binding Rincón de la Vieja to the Cacao volcano and the lowland forests of Santa Rosa, part of the sea-to-summit ACG).
The deployment reading is a screening lens layered on the Land Score — it points capital at the land where it builds the most connectivity, and each move is paired with the ground-truth step that confirms it. Corridor extents are approximate PNCB screening footprints; confirm a parcel against the official SINAC/PNCB record.
Best-fit regenerative model
Coastal buffer · blue–green
58/100 fitProtect the blue–green edge.
Low-lying at 29 m, this reads as a coastal edge — the buffer to protect and restore for blue carbon, storm defence, and nursery habitat.
Low-lying coastal or wetland ground where mangrove, marsh, and dry forest meet the sea. Protect and restore the buffer — blue carbon, storm defence, nursery habitat.
Also consider · Ecolodge / retreat (35) · Regenerative agroforestry estate (34)
A published, rules-based suggestion read from the parcel's own indicators — forest, water, slope, access, and its place in the network. It names the shape of project the land is already set up to carry; confirm it against tenure, soils, and what you know from the ground.
What to do
- 01
Map how water moves and stands across the parcel before siting anything on it.
First visitA large share reads as standing or saturated ground, which sets what can be built, farmed, or drained, and where.
Confirm on the ground · Walk the low ground at the end of the wet season and after heavy rain; a hydrologist can confirm the drainage pattern.
- 02
Build a water budget sized to the projected dry spell, not the annual average.
First dry seasonWater, not the yearly total, is the limiting factor here; storage and drought-tolerant choices decide what the land can carry.
Confirm on the ground · Measure the springs, wells, and watercourses at the end of the dry season, when supply is at its lowest — that is the number to plan against.
- 03
Design to the 2050 climate projections rather than today's conditions.
First yearThe land is strongly exposed to projected change, so species, water storage, and infrastructure should be chosen for the conditions ahead.
Confirm on the ground · Cross-check the projections against the memory of long-time residents on how the seasons have already shifted here.
- 04
Walk the land to scope the regenerative work before committing capital.
First visitThe foundations are present and the upside is real, but sequencing the work well is what realises it.
Confirm on the ground · Read the water, soil, and cover on the ground, then plan the work from the most permanent layer down.
Questions to sit with
- Which of the wet ground is a problem to drain, and which is an asset to keep — and who downstream depends on how you answer that?
- If the seasons here shift as the models expect, which of your intentions for the land still hold — and which need rethinking now?
- Are you here to hold this land as it is, to work it, or to help it change — and does the reading above serve that intention?
- If the work succeeds, what do the water, the canopy, and the people around this land look like a generation from now — and what is the first condition that has to change for that to begin?
- Where does this reading disagree with what you have seen walking the land? That disagreement is the first thing to check on the ground.
These are not data gaps — they are the questions the data cannot answer.
Reading the land's record…
How it compares
Ranked against 31 readings · same thermal belt
Stronger land than 79% of the 31 readings logged in Tropical · Neotropic. Water is its strongest signal here (90th percentile), climate resilience its weakest (26th).
Percentile by reading · higher is better land
Percentiles compare this reading against the growing corpus of public TERRA readings in like land — not all land on Earth. They sharpen as the wall grows.
Climate · to 2050
Exposure · High
2050 sits within a single planning horizon — about 24 years out. The models expect seasons here about 1.3°C warmerthan today's, with 25% less rain. Expect is the honest verb: this is the middle of a range of futures, not a certainty — so design to the range, not to today.
Water
Río Sardinal · Quebrada San Francisco · Quebrada Espavel
Soil · 0–30 cm
Clay loam
Terrain & cover
Ecology
Quiscalus mexicanus · Pitangus sulphuratus · Zenaida asiatica · Calocitta formosa
Pressure
Forest history · since 2000
Hansen Global Forest Change GFC-2023-v1.11
Costa Rica ecological corridor
Corredor Biológico Rincón Cacao
Dry-forest connectivity binding Rincón de la Vieja to the Cacao volcano and the lowland forests of Santa Rosa, part of the sea-to-summit ACG.
Connects · Parque Nacional Rincón de la Vieja · Parque Nacional Guanacaste (sector Cacao) · Parque Nacional Santa Rosa
PNCB / SINAC — Corredores Biológicos (screening reference) · approximate screening extent — confirm against the official SINAC / PNCB record
See the corridor network →Talk it through with Gregorio
This reading is built from satellite and open data. It cannot see soil biology, legal tenure, or what you already know from walking the land — a 30-minute call tests the reading against the ground and sequences the work. No cost, no obligation.
Sources & method · 9 layers→
Overpass (waterways, highways, places, protected areas)
Occurrence records (count + top species)
Nominatim reverse geocode
Terrarium elevation tiles
Archive 2004–2024 + MPI-ESM1-2-XR to 2050
SoilGrids v2.0 (SOC, pH, sand, clay; 0–30 cm)
WorldCover 2021 v200
Global Surface Water v1.4 — occurrence & seasonality
Global Forest Change (tree cover 2000 + annual loss)
Every number above is public, open data — named, dated, and licensed. What TERRA does not publish is the lens: the weights, curves, and verdict thresholds that turn these layers into a Land Score. That judgment is calibrated from land walked on the ground, and it stays proprietary.
Unavailable for this parcel: sentinel2_ndvi, sentinel1_rtc, worldbank_wgi, landsat_lst — the affected pillars were reweighted, not guessed.
Generated Mon, 29 Jun 2026 22:23:03 GMT · 6.2s · synthesized by TERRA.
Location context