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GCD

Global Charcoal Database

v4.0.7 · Oct 26, 2020 · GPL (>= 2)

Description

Contains the Global Charcoal database data. Data include charcoal series (age, depth, charcoal quantity, associated units and methods) and information on sedimentary sites (localisation, depositional environment, biome, etc.) as well as publications informations. Since 4.0.0 the GCD mirrors the online SQL database at <http://paleofire.org>.

Downloads

259

Last 30 days

12019th

259

Last 90 days

259

Last year

CRAN Check Status

7 NOTE
7 OK
Show all 14 flavors
Flavor Status
r-devel-linux-x86_64-debian-clang NOTE
r-devel-linux-x86_64-debian-gcc NOTE
r-devel-linux-x86_64-fedora-clang NOTE
r-devel-linux-x86_64-fedora-gcc NOTE
r-devel-macos-arm64 OK
r-devel-windows-x86_64 OK
r-oldrel-macos-arm64 NOTE
r-oldrel-macos-x86_64 NOTE
r-oldrel-windows-x86_64 NOTE
r-patched-linux-x86_64 OK
r-release-linux-x86_64 OK
r-release-macos-arm64 OK
r-release-macos-x86_64 OK
r-release-windows-x86_64 OK
Check details (14 non-OK)
NOTE r-devel-linux-x86_64-debian-clang

CRAN incoming feasibility

Maintainer: ‘Olivier Blarquez <blarquez@gmail.com>’

No Authors@R field in DESCRIPTION.
Please add one, modifying
  Authors@R: c(person(given = c("Global", "Paleofire", "Working"),
                      family = "Group",
                      role = "aut",
                      email = "paleofire@univ-fcomte.fr"),
               person(given = "Olivier",
                      family = "Blarquez",
                      role = "cre",
                      email = "blarquez@gmail.com"))
as necessary.
NOTE r-devel-linux-x86_64-debian-gcc

CRAN incoming feasibility

Maintainer: ‘Olivier Blarquez <blarquez@gmail.com>’

No Authors@R field in DESCRIPTION.
Please add one, modifying
  Authors@R: c(person(given = c("Global", "Paleofire", "Working"),
                      family = "Group",
                      role = "aut",
                      email = "paleofire@univ-fcomte.fr"),
               person(given = "Olivier",
                      family = "Blarquez",
                      role = "cre",
                      email = "blarquez@gmail.com"))
as necessary.
NOTE r-devel-linux-x86_64-fedora-clang

dependencies in R code

Namespace in Imports field not imported from: ‘raster’
  All declared Imports should be used.
NOTE r-devel-linux-x86_64-fedora-gcc

dependencies in R code

Namespace in Imports field not imported from: ‘raster’
  All declared Imports should be used.
OK r-devel-macos-arm64

*


            
OK r-devel-windows-x86_64

*


            
NOTE r-oldrel-macos-arm64

package dependencies

Package suggested but not available for checking: ‘paleofire’
NOTE r-oldrel-macos-x86_64

package dependencies

Package suggested but not available for checking: ‘paleofire’
NOTE r-oldrel-windows-x86_64

package dependencies

Package suggested but not available for checking: 'paleofire'
OK r-patched-linux-x86_64

*


            
OK r-release-linux-x86_64

*


            
OK r-release-macos-arm64

*


            
OK r-release-macos-x86_64

*


            
OK r-release-windows-x86_64

*


            

Check History

NOTE 7 OK · 7 NOTE · 0 WARNING · 0 ERROR · 0 FAILURE Mar 9, 2026
NOTE r-devel-linux-x86_64-debian-clang

CRAN incoming feasibility

Maintainer: ‘Olivier Blarquez <blarquez@gmail.com>’

No Authors@R field in DESCRIPTION.
Please add one, modifying
  Authors@R: c(person(given = c("Global", "Paleofire", "Working"),
                      family = "Group",
                      role = "aut",
                      email = "paleofire@univ-fcomte.fr"),
               person(given = "Olivier",
                      family = "Blarquez",
                      role = "cre",
                      email = "blarquez@gmail.com"))
as necessar
NOTE r-devel-linux-x86_64-debian-gcc

CRAN incoming feasibility

Maintainer: ‘Olivier Blarquez <blarquez@gmail.com>’

No Authors@R field in DESCRIPTION.
Please add one, modifying
  Authors@R: c(person(given = c("Global", "Paleofire", "Working"),
                      family = "Group",
                      role = "aut",
                      email = "paleofire@univ-fcomte.fr"),
               person(given = "Olivier",
                      family = "Blarquez",
                      role = "cre",
                      email = "blarquez@gmail.com"))
as necessar
NOTE r-devel-linux-x86_64-fedora-clang

dependencies in R code

Namespace in Imports field not imported from: ‘raster’
  All declared Imports should be used.
NOTE r-devel-linux-x86_64-fedora-gcc

dependencies in R code

Namespace in Imports field not imported from: ‘raster’
  All declared Imports should be used.
NOTE r-oldrel-macos-arm64

package dependencies

Package suggested but not available for checking: ‘paleofire’
NOTE r-oldrel-macos-x86_64

package dependencies

Package suggested but not available for checking: ‘paleofire’
NOTE r-oldrel-windows-x86_64

package dependencies

Package suggested but not available for checking: 'paleofire'

Dependency Network

Dependencies Reverse dependencies raster GCD

Version History

new 4.0.7 Mar 10, 2026