# Changelog

## 2026-01-22

- `earth_faa`: Update dataset source from version 32 to 33.
- `earth_faaerror`: Update dataset source from version 32 to 33.
- `earth_edefl`: Update dataset source from version 32 to 33.
- `earth_ndefl`: Update dataset source from version 32 to 33.
- `earth_vgg`: Update dataset source from version 32 to 33.

## 2025-08-13

- `earth_gebco`: Update dataset source from version 2024 to 2025.[[GEBCO Compilation Group, 2025, GEBCO 2025 Grid](https://www.gebco.net/data_and_products/gridded_bathymetry_data/)].
- `earth_gebcosi`: Update dataset source from version 2024 to 2025.[[GEBCO Compilation Group, 2025, GEBCO 2025 Grid](https://www.gebco.net/data_and_products/gridded_bathymetry_data/)].

## 2025-05-02

- `earth_relief`: Update dataset source from version 2.6 to 2.7.

## 2025-03-19

- `earth_wdmam`: Update dataset source from version 2.1 to 2.2 [[Choi et al., 2025](https://www.wdmam.org/)].

## 2024-08-08

- `earth_gebco`: Update dataset source from version 2023 to 2024.[[GEBCO Compilation Group, 2024, GEBCO 2024 Grid](https://www.gebco.net/data_and_products/gridded_bathymetry_data/)].
- `earth_gebcosi`: Update dataset source from version 2023 to 2024.[[GEBCO Compilation Group, 2024, GEBCO 2024 Grid](https://www.gebco.net/data_and_products/gridded_bathymetry_data/)].

## 2024-05-20

- `earth_relief`: Update dataset source from 2.5.5 to 2.6.

## 2024-01-07

- `earth_dist`: Add new dataset 'Distance to nearest shoreline' [[Wessel and Chandler, 2011](https:doi.org/10.2478/s11600-010-0038-1)].
- `earth_edefl`: Add new dataset 'E-W deflection of the vertical' [[Sandwell et al., 2019](https://doi.org/10.1016/j.asr.2019.09.011)].
- `earth_ndefl`: Add new dataset 'N-S deflection of the vertical' [[Sandwell et al., 2019](https://doi.org/10.1016/j.asr.2019.09.011)].
- `earth_faaerror`: Add new dataset 'FAA error' [[Sandwell_et_al.,_2019](https://doi.org/10.1016/j.asr.2019.09.011)].
- `earth_mdt`: Add new dataset 'Mean Dynamic Topography' [[Jousset et al., 2022](https://doi.org/10.1016/j.asr.2019.09.011)].
- `earth_mss`: Add new dataset 'Mean Sea Surface' [[Sandwell et al., 2022\].](https://topex.ucsd.edu/pub/MSS_replace/mss_sio_32.1.nc)].
- `mars_relief`: Add new dataset 'Mars MOLA Relief' [[Neumann et al., 2003\].](https://doi.org/10.1029/2000JE001426/abstract)].
- `mercury_relief`: Add new dataset 'Mercury Messenger Relief' [[Becker et al., 2016\].](https://www.hou.usra.edu/meetings/lpsc2016/pdf/2959.pdf)].
- `moon_relief`: Add new dataset 'Moon LOLA Relief' [[Mazarico et al., 2013\].](https://doi.org/10.1007/s00190-011-0509-4)].
- `pluto_relief`: Add new dataset 'Pluto New Horizons Relief' [[Moore et al., 2016\].](https://doi.org/10.1126/science.aad7055)].
- `venus_relief`: Add new dataset 'Venus Magellan Relief' [[Sandwell, 2012\].](https://ntrs.nasa.gov/archive/nasa/casi.ntrs.nasa.gov/19940013181.pdf)].

## 2023-08-24

- `earth_relief`: Update dataset source from 2.4 to 2.5.5.

## 2023-08-19

- `earth_synbath`: Update dataset source from version 1.2 to 2.0.
- `earth_gebco`: Update dataset source from version 2021 to 2023.[[GEBCO Compilation Group, 2023, GEBCO 2023 Grid](https://www.gebco.net/data_and_products/gridded_bathymetry_data/)].
- `earth_gebcosi`: Update dataset source from version 2021 to 2023.[[GEBCO Compilation Group, 2023, GEBCO 2023 Grid](https://www.gebco.net/data_and_products/gridded_bathymetry_data/)].

## 2023-08-17

- `earth_faa`: Update dataset source from version 31 to 32.
- `earth_vgg`: Update dataset source from version 31 to 32.

## 2023-08-15

- `earth_wdmam`: Update dataset source from version 2.0 to 2.1 [[Choi et al., 2023](https://www.wdmam.org/)].

## 2022-04-01

- `earth_relief`: Update citation for SRTM15+V2.4 [[Tozer et al., 2019](https://doi.org/10.1029/2019EA000658)].
- `earth_relief`: Fix 30s topography grids [[Issue #32](https://github.com/GenericMappingTools/remote-datasets/issues/32)].

## 2022-03-22

- `earth_relief`: Update dataset source from SRTM15+V2.3 to SRTM15+V2.4 [[Tozer et al., 2019](https://doi.org/10.1029/2019EA000658)].

## 2022-01-28

- `earth_geoid`: Add new dataset 'EGM2008 Earth Geoid Anomalies' [[Pavlis et al., 2012](https://doi.org/10.1029/2011JB008916)].
- `earth_mag4km`: Add new dataset 'EMAG2v3 at 4km altitude Earth Magnetic Anomalies' [[Meyer et al., 2017](https://doi.org/10.7289/V5H70CVX)].
- `earth_mag`: Add new dataset 'EMAG2v3 at sea-level Earth Magnetic Anomalies' [[Meyer et al., 2017](https://doi.org/10.7289/V5H70CVX)].
- `earth_gebco`: Add new dataset 'GEBCO Earth Relief' [[GEBCO Compilation Group, 2021 GEBCO 2021 Grid](https://www.gebco.net/data_and_products/gridded_bathymetry_data/)].
- `earth_gebcosi`: Add new dataset 'GEBCO Sub-Ice Earth Relief' [[GEBCO Compilation Group, 2021 GEBCO 2021 Grid](https://www.gebco.net/data_and_products/gridded_bathymetry_data/)].
- `earth_faa`: Add new dataset 'IGPP Earth Free Air Gravity Anomalies v31' [[Sandwell et al., 2019](https://doi.org/10.1016/j.asr.2019.09.011); [Pavlis et al., 2012](https://doi.org/10.1029/2011JB008916)].
- `earth_vgg`: Add new dataset 'IGPP Earth Vertical Gravity Gradient Anomalies v31' [[Sandwell et al., 2019](https://doi.org/10.1016/j.asr.2019.09.011); [Pavlis et al., 2012](https://doi.org/10.1029/2011JB008916)].
- `earth_synbath`: Add new dataset 'SYNBATH Earth Relief' [[Sandwell et al., 2022](https://doi.org/10.1002/essoar.10508279.1)].
- `earth_wdmam`: Add new dataset 'WDMAM Earth Magnetic Anomalies' [[Lesur et al., 2016](https://doi.org/10.1186/s40623-016-0404-6)].
- `earth_relief`: Update dataset source from SRTM15+V2.1 to SRTM15+V2.3 [[Sandwell et al., 2022](https://doi.org/10.1002/essoar.10508279.1)].
- `earth_age`: Update dataset name from 'Earth Seafloor Crustal Age Models' to 'EarthByte Earth Seafloor Age'.
- `earth_mask`: Update dataset name from 'Earth Masks for ocean/land/lake/island/pond' to 'GSHHG Earth Mask'.
- `earth_relief`: Update dataset name from 'Earth Digital Elevation Models' to 'IGPP Global Earth Relief'.