Performing remote inspection at subsea locations

A method of performing remote subsea inspection of subsea structures, the method comprising:

• receiving mission data acquired by a subsea inspection platform;
• processing the mission data at an offshore location automatically and substantially in real time during a mission to produce a low-resolution image data output and a high-resolution image data output;
• storing the high-resolution image data output at the offshore location;
• and
• transmitting the low-resolution image data output wirelessly across a communication link provided at least partially through water between the offshore location and an onshore or inshore location automatically and substantially continuously in real time during the mission;
• the method further comprising:
• measuring available bandwidth of the communication link;
• and
• transmitting the low-resolution output across the communication link from the offshore location to the onshore or inshore location at a resolution adjusted automatically in accordance with the available bandwidth of the communication link;
• wherein the mission data is processed to produce the low-resolution output at a resolution adjusted in accordance with the available bandwidth of the communication link.