Layers

Named grid and regional layers a series step can read.

A layer is read with series: { layer: <name>, … }, narrowed by area, level, codes, months and dates.

Layer	Contents	Areas and levels
`land_surface`	Landsat surface temperature (`lst_c`, `lst_anomaly_c`, `lst_max_c`), NDVI, NDBI and green share.	Per scene for Yerevan (`area: AM01`, 300 m cells); monthly for Armenia (`area: AM`, 1 km cells).
`land_cover`	ESA WorldCover 2021 shares (`tree_fraction`, `built_fraction`, `grass_fraction`, …) and `elevation_m`.	`AM01`, `AM` cells.
`population`	People per year since 2015 (WorldPop, dated 1 January): `population`, `children_under_five`, `elderly_60_plus`, `women`, `men`, `youth_15_24`.	`AM01` (Yerevan, by district), `AM-towns` (every town’s community at 300 m, `level: town`), `AM` (1 km cells).
`daily_climate`	ERA5-Land daily climate.	Per 0.1° cell (`level: cell`) or region (`level: country`, `marz`, `district`, `community`).
`vegetation_rainfall`	Dekadal MODIS NDVI and CHIRPS rainfall since 1981 with long-term averages and anomalies (`ndvi`, `ndvi_anomaly_pct`, `rain_3m_anomaly_pct`, …).	`level: marz`, `district`, `country`.

Anomalies in percent

*_anomaly_pct columns of vegetation_rainfall are percent of normal: 100 is normal, 80 is 20 % below.

The editor lists the layers it knows when you type layer: and press Ctrl+Space.