Interactive toolsSimilar places

Similar places

Which places look like this one to the encoder?

Each pixel of a 256 × 256 window in the Cerrado, near 13.8° S, 57.8° W, has an embedding: 64 numbers the LeJEPA encoder from sits (sits_ssl_lejepa, pretrained on 647,967 time series) gives its time series, for the 2018 map. Pick a pixel and the page finds the pixels whose embeddings are closest to it, by Euclidean or cosine distance, and shows their land cover on the map sits made from the same embeddings.

Study window · Cerrado

The pixels closest to the selected one

Runs in your browser

Picture

Satellite image, May 2017

Measure

Counts how far apart the values are.

5% of the window

Loading embeddings.bin (4.2 MB).

The pixels of the study window whose embedding is closest to the selected pixel's, found in your browser from the published embeddings. The land cover is read from the map sits made from the same embeddings.
About this tool

Data. Computed in your browser from recorded data.

The sits call

# cube: e-sensing/cerrado_cube_reg_2018,
#   a 256 × 256 window of tile 009010
# encoder: e-sensing/encoders_cerrado,
#   ssl_lejepa_tcnn_model_2017_2024.rds
sits_encode(data = cube, encoder = encoder)

Read in sits 2.0.0 (78d26eb), R/sits_encode.R:304

Run again on this window, it gave the published embeddings back, all 4,194,304 values the same. No sits function finds the pixels of a cube closest to one pixel: this page computes the distances in your browser.