Pléiades imagery based digital elevation models and quantified surface change for (debris-covered) glaciers and rock glaciers in the Dry Andes of Argentina (30ºS, 69ºW; 2019, 2022, 2023, 2024, 2025)
Stammler, Melanie; Blöthe, Jan Henrik; Cusicanqui, Diego; Ebert, Simon; Bell, Rainer; Bodin, Xavier; Schrott, Lothar
Stammler, Melanie; Blöthe, Jan Henrik; Cusicanqui, Diego; Ebert, Simon; Bell, Rainer; Bodin, Xavier; Schrott, Lothar: Pléiades imagery based digital elevation models and quantified surface change for (debris-covered) glaciers and rock glaciers in the Dry Andes of Argentina (30ºS, 69ºW; 2019, 2022, 2023, 2024, 2025) [dataset]. PANGAEA, https://doi.pangaea.de/10.1594/PANGAEA.988303 (dataset in review)

19_polyX (Digital elevation model (DEM) 2019)
Event: 19_polyX (Digital elevation model (DEM) 2019)
LOCATION: Dry Andes, Argentina
METHOD/DEVICE: Digital elevation model (DEM), Ames Stereo Pipeline
COMMENT: 1 m resolution, based on tristereo Pléiades imagery. X = 1 to 81 depending on OBJECTID

19_polyX (Digital elevation model (DEM) 2019)
Start of Event: 19_polyX (Digital elevation model (DEM) 2019)
LOCATION: Dry Andes, Argentina
METHOD/DEVICE: Digital elevation model (DEM), Ames Stereo Pipeline
COMMENT: 1 m resolution, based on tristereo Pléiades imagery. X = 1 to 81 depending on OBJECTID

19_polyX (Digital elevation model (DEM) 2019)
End of Event: 19_polyX (Digital elevation model (DEM) 2019)
LOCATION: Dry Andes, Argentina
METHOD/DEVICE: Digital elevation model (DEM), Ames Stereo Pipeline
COMMENT: 1 m resolution, based on tristereo Pléiades imagery. X = 1 to 81 depending on OBJECTID

22B_polyX (Digital elevation model (DEM) 2022)
Event: 22B_polyX (Digital elevation model (DEM) 2022)
COMMENT: 1 m resolution, based on tristereo Pléiades imagery. X = 1 to 81 depending on OBJECTID. B, R, T corresponds to tile.

22B_polyX (Digital elevation model (DEM) 2022)
Start of Event: 22B_polyX (Digital elevation model (DEM) 2022)
COMMENT: 1 m resolution, based on tristereo Pléiades imagery. X = 1 to 81 depending on OBJECTID. B, R, T corresponds to tile.

22B_polyX (Digital elevation model (DEM) 2022)
End of Event: 22B_polyX (Digital elevation model (DEM) 2022)
COMMENT: 1 m resolution, based on tristereo Pléiades imagery. X = 1 to 81 depending on OBJECTID. B, R, T corresponds to tile.

22B_polyX_19_polyX_nuth_x_y_z_align_diff (Vertical Surface Change 2019-2022 (Raster))
Event: 22B_polyX_19_polyX_nuth_x_y_z_align_diff (Vertical Surface Change 2019-2022 (Raster))
METHOD/DEVICE: Demcoreg, ArcGIS Pro software
COMMENT: 1 m resolution, based on tristereo Pléiades imagery. X = 1 to 81 depending on OBJECTID. B, R, T corresponds to tile. Vertical Surface Changes are time-normalized to full years.

22B_polyX_19_polyX_nuth_x_y_z_align_diff (Vertical Surface Change 2019-2022 (Raster))
Start of Event: 22B_polyX_19_polyX_nuth_x_y_z_align_diff (Vertical Surface Change 2019-2022 (Raster))
METHOD/DEVICE: Demcoreg, ArcGIS Pro software
COMMENT: 1 m resolution, based on tristereo Pléiades imagery. X = 1 to 81 depending on OBJECTID. B, R, T corresponds to tile. Vertical Surface Changes are time-normalized to full years.

22B_polyX_19_polyX_nuth_x_y_z_align_diff (Vertical Surface Change 2019-2022 (Raster))
End of Event: 22B_polyX_19_polyX_nuth_x_y_z_align_diff (Vertical Surface Change 2019-2022 (Raster))
METHOD/DEVICE: Demcoreg, ArcGIS Pro software
COMMENT: 1 m resolution, based on tristereo Pléiades imagery. X = 1 to 81 depending on OBJECTID. B, R, T corresponds to tile. Vertical Surface Changes are time-normalized to full years.

22R_polyX (Digital elevation model (DEM) 2022)
Event: 22R_polyX (Digital elevation model (DEM) 2022)

22R_polyX (Digital elevation model (DEM) 2022)
Start of Event: 22R_polyX (Digital elevation model (DEM) 2022)

22R_polyX (Digital elevation model (DEM) 2022)
End of Event: 22R_polyX (Digital elevation model (DEM) 2022)

22R_polyX_19_polyX_nuth_x_y_z_align_diff (Vertical Surface Change 2019-2022 (Raster))
Event: 22R_polyX_19_polyX_nuth_x_y_z_align_diff (Vertical Surface Change 2019-2022 (Raster))

22R_polyX_19_polyX_nuth_x_y_z_align_diff (Vertical Surface Change 2019-2022 (Raster))
Start of Event: 22R_polyX_19_polyX_nuth_x_y_z_align_diff (Vertical Surface Change 2019-2022 (Raster))

22R_polyX_19_polyX_nuth_x_y_z_align_diff (Vertical Surface Change 2019-2022 (Raster))
End of Event: 22R_polyX_19_polyX_nuth_x_y_z_align_diff (Vertical Surface Change 2019-2022 (Raster))

22T_polyX (Digital elevation model (DEM) 2022)
Event: 22T_polyX (Digital elevation model (DEM) 2022)

22T_polyX (Digital elevation model (DEM) 2022)
Start of Event: 22T_polyX (Digital elevation model (DEM) 2022)

22T_polyX (Digital elevation model (DEM) 2022)
End of Event: 22T_polyX (Digital elevation model (DEM) 2022)

22T_polyX_19_polyX_nuth_x_y_z_align_diff (Vertical Surface Change 2019-2022 (Raster))
Event: 22T_polyX_19_polyX_nuth_x_y_z_align_diff (Vertical Surface Change 2019-2022 (Raster))

22T_polyX_19_polyX_nuth_x_y_z_align_diff (Vertical Surface Change 2019-2022 (Raster))
Start of Event: 22T_polyX_19_polyX_nuth_x_y_z_align_diff (Vertical Surface Change 2019-2022 (Raster))

22T_polyX_19_polyX_nuth_x_y_z_align_diff (Vertical Surface Change 2019-2022 (Raster))
End of Event: 22T_polyX_19_polyX_nuth_x_y_z_align_diff (Vertical Surface Change 2019-2022 (Raster))

Event: 23B_polyX (Digital elevation model (DEM) 2023)

Start of Event: 23B_polyX (Digital elevation model (DEM) 2023)

End of Event: 23B_polyX (Digital elevation model (DEM) 2023)

23B_polyX_22B_polyX_nuth_x_y_z_align_diff (Vertical Surface Change 2022-2023 (Raster))
Event: 23B_polyX_22B_polyX_nuth_x_y_z_align_diff (Vertical Surface Change 2022-2023 (Raster))

23B_polyX_22B_polyX_nuth_x_y_z_align_diff (Vertical Surface Change 2022-2023 (Raster))
Start of Event: 23B_polyX_22B_polyX_nuth_x_y_z_align_diff (Vertical Surface Change 2022-2023 (Raster))

23B_polyX_22B_polyX_nuth_x_y_z_align_diff (Vertical Surface Change 2022-2023 (Raster))
End of Event: 23B_polyX_22B_polyX_nuth_x_y_z_align_diff (Vertical Surface Change 2022-2023 (Raster))

23R_polyX_22R_polyX_nuth_x_y_z_align_diff (Vertical Surface Change 2022-2023 (Raster))
Event: 23R_polyX_22R_polyX_nuth_x_y_z_align_diff (Vertical Surface Change 2022-2023 (Raster))

23R_polyX_22R_polyX_nuth_x_y_z_align_diff (Vertical Surface Change 2022-2023 (Raster))
Start of Event: 23R_polyX_22R_polyX_nuth_x_y_z_align_diff (Vertical Surface Change 2022-2023 (Raster))

23R_polyX_22R_polyX_nuth_x_y_z_align_diff (Vertical Surface Change 2022-2023 (Raster))
End of Event: 23R_polyX_22R_polyX_nuth_x_y_z_align_diff (Vertical Surface Change 2022-2023 (Raster))

Event: 23T_polyX (Digital elevation model (DEM) 2023)

Start of Event: 23T_polyX (Digital elevation model (DEM) 2023)

End of Event: 23T_polyX (Digital elevation model (DEM) 2023)

23T_polyX_22T_polyX_nuth_x_y_z_align_diff (Vertical Surface Change 2022-2023 (Raster))
Event: 23T_polyX_22T_polyX_nuth_x_y_z_align_diff (Vertical Surface Change 2022-2023 (Raster))

23T_polyX_22T_polyX_nuth_x_y_z_align_diff (Vertical Surface Change 2022-2023 (Raster))
Start of Event: 23T_polyX_22T_polyX_nuth_x_y_z_align_diff (Vertical Surface Change 2022-2023 (Raster))

23T_polyX_22T_polyX_nuth_x_y_z_align_diff (Vertical Surface Change 2022-2023 (Raster))
End of Event: 23T_polyX_22T_polyX_nuth_x_y_z_align_diff (Vertical Surface Change 2022-2023 (Raster))

Event: 24B_polyX (Digital elevation model (DEM) 2024)

Start of Event: 24B_polyX (Digital elevation model (DEM) 2024)

End of Event: 24B_polyX (Digital elevation model (DEM) 2024)

Event: 24B_polyX_23B_polyX_nuth_x_y_z_align_diff (Vertical Surface Change 2023-2024 (Raster))

Start of Event: 24B_polyX_23B_polyX_nuth_x_y_z_align_diff (Vertical Surface Change 2023-2024 (Raster))

End of Event: 24B_polyX_23B_polyX_nuth_x_y_z_align_diff (Vertical Surface Change 2023-2024 (Raster))

Event: 24R_polyX (Digital elevation model (DEM) 2024)

Start of Event: 24R_polyX (Digital elevation model (DEM) 2024)

End of Event: 24R_polyX (Digital elevation model (DEM) 2024)

Event: 24T_polyX (Digital elevation model (DEM) 2024)

Start of Event: 24T_polyX (Digital elevation model (DEM) 2024)

End of Event: 24T_polyX (Digital elevation model (DEM) 2024)

Event: 24T_polyX_23T_polyX_nuth_x_y_z_align_diff (Vertical Surface Change 2023-2024 (Raster))

Start of Event: 24T_polyX_23T_polyX_nuth_x_y_z_align_diff (Vertical Surface Change 2023-2024 (Raster))

End of Event: 24T_polyX_23T_polyX_nuth_x_y_z_align_diff (Vertical Surface Change 2023-2024 (Raster))

COMMENT: 1 m resolution, based on tristereo Pléiades imagery. X = 1 to 81 depending on OBJECTID. B, T corresponds to tile.

Event: 25B_polyX_19_polyX_nuth_x_y_z_align_diff (Vertical Surface Change 2019-2025 (Raster))
COMMENT: 1 m resolution, based on tristereo Pléiades imagery. X = 1 to 81 depending on OBJECTID. B, T corresponds to tile. Vertical Surface Changes are time-normalized to full years.

Start of Event: 25B_polyX_19_polyX_nuth_x_y_z_align_diff (Vertical Surface Change 2019-2025 (Raster))
COMMENT: 1 m resolution, based on tristereo Pléiades imagery. X = 1 to 81 depending on OBJECTID. B, T corresponds to tile. Vertical Surface Changes are time-normalized to full years.

End of Event: 25B_polyX_19_polyX_nuth_x_y_z_align_diff (Vertical Surface Change 2019-2025 (Raster))
COMMENT: 1 m resolution, based on tristereo Pléiades imagery. X = 1 to 81 depending on OBJECTID. B, T corresponds to tile. Vertical Surface Changes are time-normalized to full years.

Event: 25B_polyX_24B_polyX_nuth_x_y_z_align_diff (Vertical Surface Change 2024-2025 (Raster))

Start of Event: 25B_polyX_24B_polyX_nuth_x_y_z_align_diff (Vertical Surface Change 2024-2025 (Raster))

End of Event: 25B_polyX_24B_polyX_nuth_x_y_z_align_diff (Vertical Surface Change 2024-2025 (Raster))

Event: 25T_polyX_19_polyX_nuth_x_y_z_align_diff (Vertical Surface Change 2019-2025 (Raster))

Start of Event: 25T_polyX_19_polyX_nuth_x_y_z_align_diff (Vertical Surface Change 2019-2025 (Raster))

End of Event: 25T_polyX_19_polyX_nuth_x_y_z_align_diff (Vertical Surface Change 2019-2025 (Raster))

Event: 25T_polyX_24T_polyX_nuth_x_y_z_align_diff (Vertical Surface Change 2024-2025 (Raster))

Start of Event: 25T_polyX_24T_polyX_nuth_x_y_z_align_diff (Vertical Surface Change 2024-2025 (Raster))

End of Event: 25T_polyX_24T_polyX_nuth_x_y_z_align_diff (Vertical Surface Change 2024-2025 (Raster))

DGNSS_All (DGNSS point data)
Event: DGNSS_All (DGNSS point data)
METHOD/DEVICE: GPS Receiver, Trimble
COMMENT: 78 DGNSS data points recorded on 3 landforms, repeated minimum once between 2022 and 2024.

DGNSS_All (DGNSS point data)
Start of Event: DGNSS_All (DGNSS point data)
METHOD/DEVICE: GPS Receiver, Trimble
COMMENT: 78 DGNSS data points recorded on 3 landforms, repeated minimum once between 2022 and 2024.

DGNSS_All (DGNSS point data)
End of Event: DGNSS_All (DGNSS point data)
METHOD/DEVICE: GPS Receiver, Trimble
COMMENT: 78 DGNSS data points recorded on 3 landforms, repeated minimum once between 2022 and 2024.

IANIGLA_Inventory_OBJECTID_final (IANIGLA-CONICET (2018) inv. associated OBJECTIDs)
Event: IANIGLA_Inventory_OBJECTID_final (IANIGLA-CONICET (2018) inv. associated OBJECTIDs)
METHOD/DEVICE: ArcGIS Pro software
COMMENT: Polygon Inventory with associated OBJECTID. Credit for Inventory by IANIGLA-CONICET (2018)

IANIGLA_Inventory_OBJECTID_final (IANIGLA-CONICET (2018) inv. associated OBJECTIDs)
Start of Event: IANIGLA_Inventory_OBJECTID_final (IANIGLA-CONICET (2018) inv. associated OBJECTIDs)
METHOD/DEVICE: ArcGIS Pro software
COMMENT: Polygon Inventory with associated OBJECTID. Credit for Inventory by IANIGLA-CONICET (2018)

IANIGLA_Inventory_OBJECTID_final (IANIGLA-CONICET (2018) inv. associated OBJECTIDs)
End of Event: IANIGLA_Inventory_OBJECTID_final (IANIGLA-CONICET (2018) inv. associated OBJECTIDs)
METHOD/DEVICE: ArcGIS Pro software
COMMENT: Polygon Inventory with associated OBJECTID. Credit for Inventory by IANIGLA-CONICET (2018)

movement_rate_results_polyX_first_image_time_2019 (Horizontal Surface Change 2019-2022 (Raster))
Event: movement_rate_results_polyX_first_image_time_2019 (Horizontal Surface Change 2019-2022 (Raster))
METHOD/DEVICE: Environmental Motion Tracking (EMT)
COMMENT: 5 m resolution, based on tristereo Pléiades imagery. X = 1 to 81 depending on OBJECTID. Dates given for T tile. Horizontal Surface Changes are time-normalized to full years.

movement_rate_results_polyX_first_image_time_2019 (Horizontal Surface Change 2019-2022 (Raster))
Start of Event: movement_rate_results_polyX_first_image_time_2019 (Horizontal Surface Change 2019-2022 (Raster))
METHOD/DEVICE: Environmental Motion Tracking (EMT)
COMMENT: 5 m resolution, based on tristereo Pléiades imagery. X = 1 to 81 depending on OBJECTID. Dates given for T tile. Horizontal Surface Changes are time-normalized to full years.

movement_rate_results_polyX_first_image_time_2019 (Horizontal Surface Change 2019-2022 (Raster))
End of Event: movement_rate_results_polyX_first_image_time_2019 (Horizontal Surface Change 2019-2022 (Raster))
METHOD/DEVICE: Environmental Motion Tracking (EMT)
COMMENT: 5 m resolution, based on tristereo Pléiades imagery. X = 1 to 81 depending on OBJECTID. Dates given for T tile. Horizontal Surface Changes are time-normalized to full years.

Event: movement_rate_results_polyX_first_image_time_2022 (Horizontal Surface Change 2022-2023 (Raster))

Start of Event: movement_rate_results_polyX_first_image_time_2022 (Horizontal Surface Change 2022-2023 (Raster))

End of Event: movement_rate_results_polyX_first_image_time_2022 (Horizontal Surface Change 2022-2023 (Raster))

Event: movement_rate_results_polyX_first_image_time_2023 (Horizontal Surface Change 2023-2024 (Raster))

Start of Event: movement_rate_results_polyX_first_image_time_2023 (Horizontal Surface Change 2023-2024 (Raster))

End of Event: movement_rate_results_polyX_first_image_time_2023 (Horizontal Surface Change 2023-2024 (Raster))