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BGS OpenGeoscience API / Collections / Offshore Seabed Sediment Data / Items / Item 65406695 json jsonld

Item 65406695

Property Value
id 65406695
y_ed50 50.6980348
phi_0_5 4.94
phi_mi_3 None
phi_13_0 0
x_wgs84 -1.0681633
phi_1 None
phi_mi_2_5 2.52
phi_13_5 0
y_wgs84 50.6971383
phi_1_0 12.8
phi_mi_2_0 2.87
phi_14 None
x_bng 465909
phi_1_5 17.53
phi_mi_2 None
phi_14_0 0
y_bng 89024
phi_2 None
phi_mi_1_5 2.17
phi_14_5 0
depth_units metres
phi_2_0 15.53
phi_3_75 None
water_depth 2.67
phi_2_5 8.94
phi_4_5 1.01
depth_datum None
phi_3 None
phi_5 None
depth_source None
phi_3_0 3.12
phi_5_0 0.8
terminal_depth None
phi_3_5 0.79
phi_5_5 0.53
depth_top 0
phi_4 None
phi_6 None
mud 6.9
phi_4_0 0.77
phi_6_0 0.5
depth_base 0
phi_units percent
phi_mi_1 None
phi_6_5 0.67
activity_id 65284956
analysis_source Particle size analysis methodology recommended by the National Marine Biological Analytical Quality Control (NMBAQC) Scheme. Guidance document - http://www.nmbaqcs.org/media/1255/psa-guidance_update18012016.pdf.
additional_info PSA methodology summary: Subsample removed and laser diffraction completed on <1mm fraction. The rest of the sample is split at 1mm and the >1mm dry sieved at 0.5φ intervals. The <1mm is dried and weighed and used to calculate proportion of <1mm:>1mm. Sieve and laser data are merged to produce a complete Particle Size (PS) distribution at 0.5φ intervals. PSA Quality Assurance: PS results have been quality assured by Claire Mason (claire.mason@cefas.co.uk) as described in MCZ PSA Quality Statement, available if requested.
phi_7 None
folk_class gS
confidentiality unclassified (open file)
phi_mi_0_25 None
phi_7_0 0.78
folk Gravelly sand (Sea bed sediment, based on Folk)
accessuse_restric unrestricted use, copyright acknowledgement
phi_7_5 0.75
weight None
terms_of_use Available under the Open Government Licence subject to the following acknowledgement accompanying the reproduced Department for Environment, Food and Rural Affairs materials "Contains Department for Environment, Food and Rural Affairs materials @Crown Copyright [year]"
phi_mi_1_0 1.53
phi_8 None
weight_units None
terms_of_use_url http://nationalarchives.gov.uk/doc/open-government-licence/version/3/
phi_8_0 0.6
grav 26.49
phi_8_5 0.44
sample_name +50-002/2392/GD/1
sand 66.61
equipment_start_date 2012-02-25 11:47:00
phi_9 None
sample_alias MCZ_Bemb36
gsm_units percent
phi_mi_6_5 None
phi_9_0 0.31
sample_source Cruise: MCZ_bmbr_svgl0312
tgrav None
phi_mi_6_0 None
phi_9_5 0.21
client Department for Environment, Food and Rural Affairs
cgrav None
phi_mi_6 None
phi_10 None
contractor Environment Agency
tsand None
phi_mi_5_5 0
phi_10_0 0.15
equipment_type Grab: Day
csand None
phi_mi_5_0 0
phi_10_5 0.12
epsg_code 4326
tmud None
phi_mi_5 None
phi_11 None
epsg WGS 84
cmud None
phi_mi_4_5 0
phi_11_0 0.01
x -1.0681633
ctot None
phi_mi_4_0 8.53
phi_11_5 0
y 50.6971383
carbonate_units None
phi_mi_4 None
phi_12 None
phi_mi_3_5 3.64
xy_source DIFFERENTIAL GLOBAL POSITIONING SYSTEM
phi_mi_0_5 1.18
phi_12_0 0
x_ed50 -1.0667690
phi_0 None
phi_mi_3_0 5.23
phi_12_5 0
phi_0_0 1
phi_13 None