More BedMachine v5 updates #33

freshwater.bib

@@ -1048,6 +1048,23 @@ @misc{NSIDC_BedMachine_GL_v4
   doi	    = {10.5067/VLJ5YXKCNGXO}
 }
 
+@misc{NSIDC_BedMachine_GL_v5,
+  author    = {Morlighem, M. and Williams, C. and Rignot, E. and An, L. and Arndt, J. E. and Bamber,
+                  J. and Catania, G. and Chauché, N. and Dowdeswell, J. A. and Dorschel, B. and
+                  Fenty, I. and Hogan, K. and Howat, I. and Hubbard, A. and Jakobsson, M. and
+                  Jordan, T. M. and Kjeldsen, K. K. and Millan, R. and Mayer, L. and Mouginot, J.
+                  and Noël, B. and O'Cofaigh, C. and Palmer, S. J. and Rysgaard, S. and Seroussi, H.
+                  and Siegert, M. J. and Slabon, P. and Straneo, F. and van den Broeke, M. R. and
+                  Weinrebe, W. and Wood, M. and Zinglersen, K.},
+  year	    = {2022},
+  title	    = {{IceBridge} {BedMachine} {G}reenland, Version 5},
+  note	    = {Updated 2022. Accessed 2023-07-19},
+  address   = {{NASA} National Snow and Ice Data Center Distributed Active Archive Center. Boulder,
+                  Colorado USA},
+  publisher = {{NASA} National Snow and Ice Data Center Distributed Active Archive Center},
+  doi	    = {10.5067/GMEVBWFLWA7X}
+}
+
 @article{citterio_2013,
   author    = {Citterio, M. and Ahlstr{\o}m, A. P.},
   journal   = {The Cryosphere},

freshwater.org

@@ -189,7 +189,7 @@ This is captured programatically by [[workflow-update]]
 
 The discussion of quality control and land runoff with depth < 0 as invalid has been updated. Land runoff with depth << 0 is possible and occurs when land-source runoff enters the subglacial system and discharges subglacially at depth from a marine terminating glacier. This occurs often when runoff is sourced from nunatuks. This scenario also generates land outlets that exist outside of land basins.
 
-Various input data products have been upgraded. BedMachine has been upgraded from v3 to v4. MAR has been upgraded from version 3.11 to 3.12, and the simulation period has been extended from 1979 through September 2019, to 1950 through September 2021. The RACMO simulation period has been extended from 1958 through September 2019 to 1958 through December 2021. Prior to 1990, the RACMO data is unchanged (6-hourly ERA-Interim forcing). From 1990 onward, we now use 3-hourly ERA5 forcing. Both the MAR and RACMO domain boundaries have been corrected, fixing a small alignment error in the initial version.
+Various input data products have been upgraded. BedMachine has been upgraded from v3 to v5. MAR has been upgraded from version 3.11 to 3.12, and the simulation period has been extended from 1979 through September 2019, to 1950 through September 2021. The RACMO simulation period has been extended from 1958 through September 2019 to 1958 through December 2021. Prior to 1990, the RACMO data is unchanged (6-hourly ERA-Interim forcing). From 1990 onward, we now use 3-hourly ERA5 forcing. Both the MAR and RACMO domain boundaries have been corrected, fixing a small alignment error in the initial version.
 
 Additional metadata now includes the citet:mouginot_2019_data basins and regions and the citet:zwally_2012_data sector nearest to each outlet, and shortest distance between the outlet and the basin, region, or sector boundary. This should be used with caution - some peripheral ice cap outlets may be assigned to the ice sheet, or land-terminating outlets may be nearest to an ice basin that does not overlap with hydrological basin. The distance can be used as a filter. We also include the nearest named glacier from citet:bjork_2015, and distance to the citet:bjork_2015 point. We also include the nearest citet:mankoff_2020_solid gate and distance to gate. Because citet:mankoff_2020_solid is a continually updating product, and gate locations and IDs may change in the future, we note here that we use gates V3 (file: https://doi.org/10.22008/promice/data/ice_discharge/gates/v02/GSEWLR) that are associated with discharge V55. The gate IDs used here are also valid with many previous ice discharge versions, and likely to be valid with many following ice discharge versions.
 
@@ -207,7 +207,7 @@ Freshwater discharge from Greenland primarily takes three forms: solid ice from
 * Input and validation data
 ** Static data
 
-The static products (streams, outlets, and basins (Fig. [[fig:overview]])) are derived from an ice sheet surface digital elevation model (DEM), an ice sheet bed DEM, an ice sheet mask, the land surface DEM, and an ocean mask. For the surface DEM, we use ArcticDEM v7 100 m citep:ArcticDEM. Subglacial routing uses ArcticDEM and ice thickness from BedMachine v4 citep:NSIDC_BedMachine_GL_v4,morlighem_2017. Both DEMs are referenced to the WGS84 ellipsoid. For the ice mask we use the Programme for Monitoring of the Greenland Ice Sheet (PROMICE) ice extent citep:citterio_2013. For the ocean mask we use the Making Earth System Data Records for Use in Research Environments (MEaSUREs) Greenland Ice Mapping Project (GIMP) Land Ice and Ocean Classification Mask, Version 1 citep:NSIDC_0714,howat_2014.
+The static products (streams, outlets, and basins (Fig. [[fig:overview]])) are derived from an ice sheet surface digital elevation model (DEM), an ice sheet bed DEM, an ice sheet mask, the land surface DEM, and an ocean mask. For the surface DEM, we use ArcticDEM v7 100 m citep:ArcticDEM. Subglacial routing uses ArcticDEM and ice thickness from BedMachine v5 citep:NSIDC_BedMachine_GL_v5,morlighem_2017. Both DEMs are referenced to the WGS84 ellipsoid. For the ice mask we use the Programme for Monitoring of the Greenland Ice Sheet (PROMICE) ice extent citep:citterio_2013. For the ocean mask we use the Making Earth System Data Records for Use in Research Environments (MEaSUREs) Greenland Ice Mapping Project (GIMP) Land Ice and Ocean Classification Mask, Version 1 citep:NSIDC_0714,howat_2014.
 
 ** RCM time series