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1. stackoverflow.com › questions › 73897045Conditionally update rast values from another raster using terra

   stackoverflow.com › questions › 73897045

   Sep 29, 2022 · I am using the lapp functin of {terra} in R and I want to update rast_a with values from rast_b or rast_c (and some other math) depending on the value in each cell of rast_a. sample data. rast_a <- rast(ncol = 2, nrow = 2) values(rast_a) <- 1:4. rast_b <- rast(ncol = 2, nrow = 2)

2. stackoverflow.com › questions › 70747804How can I subset a raster by conditional statement in R using ...

   stackoverflow.com › questions › 70747804

   Jan 17, 2022 · You can use cats to find out which values correspond to which categories. library(terra) set.seed(0) r <- rast(nrows=10, ncols=10) values(r) <- sample(3, ncell(r), replace=TRUE) - 1. cls <- c("forest", "water", "urban")

3. www.earthdata.nasa.gov › news › feature-articlesTerra: Five Instruments—One Monumental Data Record

   www.earthdata.nasa.gov › news › feature-articles

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   Nov 4, 2020 · A satellite is a vessel, a container for one or more instruments. With the launch of NASA’s Terra satellite on December 18, 1999, five instruments began a historic journey, a journey that has now extended more than 20 years—far beyond Terra’s six-year expected design life. While the five individual instruments aboard Terra measure and ...

4. terra.nasa.gov › news › did-you-know-a-series-ofDid You Know?: A Series of Terra Facts

   terra.nasa.gov › news › did-you-know-a-series-of

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   We’re kicking off the new year with a fresh homepage layout and a new bi-weekly series of infographics that highlight important Terra information. Our first infographic highlights the continued high quality of Terra instrument data — even with Terra’s new orbit (click the link to learn more!).

5. www.earthdata.nasa.gov › terraTerra | NASA Earthdata

   www.earthdata.nasa.gov › terra

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   Dec 18, 1999 · In orbit since 1999, Terra is one of NASA's longest-running satellite missions. Its five instruments collect an array of Earth observation data that helps researchers explore and understand the interconnected systems that govern Earth's climate, and how changes to these systems affect the health of the planet.

6. rdrr.io › cran › terrasubset: Subset a SpatRaster or a SpatVector in terra: Spatial ...

   rdrr.io › cran › terra

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   Oct 14, 2024 · Select a subset of layers from a SpatRaster or select a subset of records (row) and/or variables (columns) from a SpatVector.

7. People also ask

   What is Terra about?

   • " Terra is an essay . . . on the human species and its relationship with other living beings. . . . a humanist and deliberately positive film, openly advocating that humanity is still capable of 'getting back to basics.'"

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   Is TeRra based on a true story?

   • Terra was initially an adaptation of Flora from Winx Club . When actress Eliot Salt was cast, the role was named Flora. Later, her role was changed, and in the novelization The Fairies' Path, Terra says that she has a cousin named Flora.

   Terra Harvey - Fate: The Winx Saga Wiki

   fatethewinxsaga.fandom.com/wiki/Terra_Harvey

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   What happened to Terra?

   • A detailed timeline of Terra's journey from its underdog start as a payments app in South Korea to a $60 billion crypto ecosystem to one of the biggest failures in crypto. The Terra network and its leader, Do Kwon, rose to the highest tier of the crypto world thanks to big-shot investors, only to fall apart within a few days in May 2022.

   The Fall of Terra: A Timeline of the Meteoric Rise and Crash ... - CoinDesk

   www.coindesk.com/learn/the-fall-of-terra-a-timeline-of-the-meteoric-rise-and-crash-of-ust-and-luna/

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   What is Terra e-commerce?

   • January 2018: Do Kwon and Daniel Shin launch the Terra network with plans to develop Chai, an e-commerce payments application, and to create a price-stable cryptocurrency against major fiat currencies to facilitate transactions. It is supported by the Terra Alliance, 15 large e-commerce companies in Asia. (link)

   The Fall of Terra: A Timeline of the Meteoric Rise and Crash ... - CoinDesk

   www.coindesk.com/learn/the-fall-of-terra-a-timeline-of-the-meteoric-rise-and-crash-of-ust-and-luna/

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   Who supports the Terra blockchain?

   • It is supported by the Terra Alliance, 15 large e-commerce companies in Asia. (link) April 23: Terraform Labs, the firm that develops the Terra blockchain, is incorporated in Singapore.

   The Fall of Terra: A Timeline of the Meteoric Rise and Crash ... - CoinDesk

   www.coindesk.com/learn/the-fall-of-terra-a-timeline-of-the-meteoric-rise-and-crash-of-ust-and-luna/

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   Will a new Terra blockchain be launched without a stablecoin?

   • May 25: Terra validators vote to approve Do Kwon's plan to launch a new blockchain tagged "Terra 2.0" without a stablecoin. Previous LUNA and UST holders will receive the new blochchain's native token, luna (LUNA), based on their holdings. The old Terra blockchain remains functional, and its token will be renamed to luna classic (LUNC). (link)

   The Fall of Terra: A Timeline of the Meteoric Rise and Crash ... - CoinDesk

   www.coindesk.com/learn/the-fall-of-terra-a-timeline-of-the-meteoric-rise-and-crash-of-ust-and-luna/

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8. www.coindesk.com › learn › the-fall-of-terra-aThe Fall of Terra: A Timeline of the Meteoric Rise and Crash ...

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   Jun 1, 2022 · A detailed timeline of Terra's journey from its underdog start as a payments app in South Korea to a $60 billion crypto ecosystem to one of the biggest failures in crypto.