Pacific Coast Elevation Sources

Published

January 24, 2025

Region Source Resolution Topo? Bathy? Horizontal Coordinate System Vertical Datum Vertical Datum Conversion Source URL Priority
Strait of Juan de Fuca, WA CoNED 1m Yes Yes NAD 1983 (2011) UTM Zone 10N NAVD88 NaN link 1
Puget Sound, WA CoNED 1m Yes Yes NAD 1983 NAVD88 NaN link 1
Puget Sound, WA CoNED 1m Yes Yes NAD 1983 (2011) UTM Zone 10N NAVD88 NaN link 1
Northern California CoNED 1m Yes Yes NAD 1983 (NSRS2007) UTM Zone 10N NAVD88 NaN link 1
Central California CoNED 1m Yes Yes NAD 1983 (NSRS2007) UTM Zone 10N NAVD88 NaN link 1
Southern California CoNED 1m Yes Yes NAD 1983 (NSRS2007) UTM Zone 11 NAVD88 NaN link 1
British Columbia BC Gov 1m Yes Yes NAD 1983 CSRS UTM Zone 10N MSL NaN link 2
Vancouver Island BC Gov 25m NaN NaN NaN NaN NaN link 2
San Francisco, CA CoNED 2 m Yes Yes NAD 1983 UTM Zone 10N NAVD88 NaN link 3
Outer Coast, WA NCEI CUDEM 3m Yes Yes NAD 1983 NAVD88 NaN link 4
Outer Coast, WA NCEI CUDEM 10m Yes Yes NAD 1983 NAVD88 NaN link 5
Central Oregon Coast, OR NCEI NGDC 10 m Yes Yes WGS84 NAVD88 NaN link 6
Astoria, WA/OR NCEI NGDC 10 m Yes Yes WGS84 MHW MHW + 2.299 m = NAVD88 link 6
Crescent City, OR / CA NCEI NGDC 10 m Yes Yes WGS84 NAVD88 NaN link 6
Garibaldi, OR NCEI NGDC 10 m Yes Yes WGS84 NAVD88 NaN link 6
Port Orford, OR NCEI NGDC 10 m Yes Yes WGS84 MHW MHW + 1.974 m = NAVD88 link 6
Strait of Juan de Fuca, WA NCEI NGDC 10m Yes Yes WGS 1984 NAVD88 NaN link 6
Port Townsend, WA NCEI NGDC 10m Yes Yes WGS 1984 NAVD88 NaN link 6
Central Washington Coast, WA NCEI NGDC 10m Yes Yes WGS 1984 NAVD88 NaN link 6
Puget Sound, WA NCEI NGDC 10m Yes Yes WGS 1984 NAVD88 NaN link 6
Astoria, WA/OR NCEI NGDC 10m (nominal) Yes Yes WGS84 MHW MHW + 2.299 m = NAVD88 link 6
Eureka, CA NCEI NGDC 10m Yes Yes WGS 1984 NAVD88 NaN link 6
Fort Bragg, CA NCEI NGDC 10m Yes Yes WGS 1984 NAVD88 NaN link 6
Port San Luis, CA NCEI NGDC 10m Yes Yes WGS 1984 NAVD88 NaN link 6
San Diego, CA NCEI NGDC 10m Yes Yes WGS 1984 NAVD88 NaN link 6
San Francisco Bay-Delta Estuary, CA California DWR 10m Yes Yes NAD 1983 UTM Zone 10N NAVD88 NaN link 7
Central California NCEI NGDC 30m Yes Yes WGS 1984 NAVD88 NaN link 8
Southern California NCEI CRM 30m Yes Yes NAD 1983 NAVD88 NaN link 9
Columbia River, OR NCEI CRM 90 m Yes Yes WGS 1984 MSL LMSL + 2.2510 = NAVD88 link 10
Coos Bay, OR NCEI CRM 90 m Yes Yes WGS 1984 MSL LMSL + 1.099 m = NAVD88 link 10
Duncan Area, WA NCEI CRM 90m Yes Yes WGS84 MSL LMSL + 1.311 m = NAVD88. Populate before Duncan Area, BC CRM 90 m, and BC/WA NCEI 90m link 10
Duncan Area, BC NCEI CRM 90m Yes Yes WGS84 MSL NaN link 10
Seattle, WA NCEI CRM 90m Yes Yes WGS84 MSL LMSL + 1.355 m = NAVD88 link 10
Grays Harbor, WA NCEI CRM 90m Yes Yes WGS84 MSL LMSL + 1.477 m = NAVD88 link 10
San Francisco Bay-Delta Estuary, CA NCEI CRM 90m Yes Yes WGS 1984 MSL LMSL + 0.974 m = NAVD88 link 10
Southern California NCEI CRM 90m Yes Yes NAD 1983 MSL LMSL + 0.8350 m = NAVD88 link 10
British Columbia and WA NCEI 90m No Yes WGS 1984 MSL Conversion not needed as this raster fill gaps in the Canadian side. MSL is the correct datum. Populate after Duncan CRM 90m. link 11