SevenCs responds to UKHO NAVWARNING (Number: 037/10 Type: NAVAREA) regarding shoal soundings. 

In February 2010 the UKHO issued a NAVWARNING (Number: 037/10 Type: NAVAREA) that many ECDIS systems will not detect shoal depths encoded using the EXPSOU attribute with a value of 2 (i.e. shoaler than range of depth of the surrounding depth area).

As a response to this warning SevenCs have created the ENC Sounding Checker that can be used by data producers to batch check their ENCs for this feature. Read more and download your free copy.