Books on deep dives requiring specialist training and equipment.
Showing all 3 results
Diving Titanic’s Sister Ship
Rick Ayrton
£25.00 – £30.00 Select options
Erik A Petkovic Sr
£20.00 – £30.00 Select options
Choice, maintenance and function
Jonas Arvidsson
£19.95 Add to basketShowing all 3 results
| Cookie | Duration | Description |
|---|---|---|
| __stripe_mid | 1 year | Stripe sets this cookie cookie to process payments. |
| __stripe_sid | 30 minutes | Stripe sets this cookie cookie to process payments. |
| akavpau_ppsd | session | Akamai sets this cookie for "Allowed User" while creating configurations. |
| ASP.NET_SessionId | session | Issued by Microsoft's ASP.NET Application, this cookie stores session data during a user's website visit. |
| enforce_policy | 1 year | PayPal sets this cookie for secure transactions. |
| JSESSIONID | session | The JSESSIONID cookie is used by New Relic to store a session identifier so that New Relic can monitor session counts for an application. |
| l7_az | 30 minutes | This cookie is necessary for the PayPal login-function on the website. |
| nsid | session | This cookie is set by the provider PayPal to enable the PayPal payment service in the website. |
| ts | 3 years | PayPal sets this cookie to enable secure transactions through PayPal. |
| ts_c | 3 years | PayPal sets this cookie to make safe payments through PayPal. |
| tsrce | 3 days | PayPal sets this cookie to enable the PayPal payment service in the website. |
| viewed_cookie_policy | 1 year | The cookie is set by the GDPR Cookie Consent plugin to store whether or not the user has consented to the use of cookies. It does not store any personal data. |
| wp_api | past | Used to run and administer the website. |
| wp_api_sec | past | Used to run and administer the website. |
| x-cdn | session | Paypal sets this cookie to recognise customers and process payments. |
| x-pp-s | session | PayPal sets this cookie to process payments on the site. |
| Cookie | Duration | Description |
|---|---|---|
| cookies.js | session | This cookie determines whether to show the end user the cookie policy modal. |
| LANG | 9 hours | Used to store language preferences |
| mailchimp_landing_site | 1 month | The cookie is set by MailChimp to record which page the user first visited. |
| paypal-offers--country | 3 days | Used by PayPal payment-implementation to facilitate financing-offers which are presented upon check-out. |
| sb | 2 years | This cookie is used by Facebook to control its functionalities, collect language settings and share pages. |
| VISITOR_INFO1_LIVE | 5 months 27 days | A cookie set by YouTube to measure bandwidth that determines whether the user gets the new or old player interface. |
| wp_woocommerce_session_* | 2 days | To store performed actions on the website |
| wpcom_highlander_3pc_check | session | Enables commenting features on the website. |
| Cookie | Duration | Description |
|---|---|---|
| _gat | 1 minute | This cookie is installed by Google Universal Analytics to restrain request rate and thus limit the collection of data on high traffic sites. |
| privshow | 1 year | Used to improve website performance, speeding up page load times. |
| Cookie | Duration | Description |
|---|---|---|
| _fbp | 3 months | This cookie is set by Facebook to display advertisements when either on Facebook or on a digital platform powered by Facebook advertising, after visiting the website. |
| fr | 3 months | Facebook sets this cookie to show relevant advertisements to users by tracking user behaviour across the web, on sites that have Facebook pixel or Facebook social plugin. |
| NID | 6 months | NID cookie, set by Google, is used for advertising purposes; to limit the number of times the user sees an ad, to mute unwanted ads, and to measure the effectiveness of ads. |
| YSC | session | YSC cookie is set by Youtube and is used to track the views of embedded videos on Youtube pages. |
| Cookie | Duration | Description |
|---|---|---|
| _ga | 2 years | The _ga cookie, installed by Google Analytics, calculates visitor, session and campaign data and also keeps track of site usage for the site's analytics report. The cookie stores information anonymously and assigns a randomly generated number to recognize unique visitors. |
| _gat_gtag_UA_* | 1 minute | Set by Google to distinguish users. |
| _gid | 1 day | Installed by Google Analytics, _gid cookie stores information on how visitors use a website, while also creating an analytics report of the website's performance. Some of the data that are collected include the number of visitors, their source, and the pages they visit anonymously. |
| CONSENT | 2 years | YouTube sets this cookie via embedded youtube-videos and registers anonymous statistical data. |
| tk_ai | 5 years | JetPack sets this cookie to store a randomly-generated anonymous ID which is used only within the admin area and for general analytics tracking. |
| tk_lr | 1 year | The tk_lr is a referral cookie set by the JetPack plugin on sites using WooCommerce, which analyzes referrer behaviour for Jetpack. |
| tk_or | 5 years | The tk_or is a referral cookie set by the JetPack plugin on sites using WooCommerce, which analyzes referrer behaviour for Jetpack. |
| tk_qs | 30 minutes | JetPack sets this cookie to store a randomly-generated anonymous ID which is used only within the admin area and for general analytics tracking. |
| tk_r3d | 3 days | JetPack installs this cookie to collect internal metrics for user activity and in turn improve user experience. |
| tk_tc | session | JetPack sets this cookie to record anonymous details about how people use the website, so that we can make improvements. |
| userid | past | User ID enables the analysis of groups of sessions, across devices, using a unique, persistent, and non-personally identifiable ID string representing a user. |
