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BGS OpenGeoscience API / Collections / Offshore Seabed Sediment Data / Items / Item 65406745 json jsonld

Item 65406745

Property Value
id 65406745
y 53.0383317
carbonate_units None
phi_mi_4 None
phi_10_5 2.62
xy_source DIFFERENTIAL GLOBAL POSITIONING SYSTEM
phi_mi_0_5 0
phi_mi_3_5 0
phi_11 None
x_ed50 1.1805172
phi_0 None
phi_mi_3_0 0
phi_11_0 1.08
y_ed50 53.0391303
phi_0_0 0
phi_mi_3 None
phi_11_5 0.04
x_wgs84 1.1791033
phi_0_5 0
phi_mi_2_5 0
phi_12 None
y_wgs84 53.0383317
phi_1 None
phi_mi_2_0 0
phi_12_0 0
x_bng 613235
phi_1_0 0.16
phi_mi_2 None
phi_12_5 0
y_bng 353732
phi_1_5 2.61
phi_mi_1_5 0
phi_13 None
depth_units metres
phi_2 None
phi_mi_1_0 0
phi_13_0 0
water_depth 21.59
phi_2_0 7
phi_mi_1 None
phi_13_5 0
depth_datum None
phi_2_5 8.1
phi_mi_0_25 None
phi_14 None
depth_source None
phi_3 None
phi_3_75 None
phi_14_0 0
terminal_depth None
phi_3_0 5.27
phi_4_5 4.51
phi_14_5 0
depth_top 0
phi_3_5 2.54
phi_5 None
mud 71.57
phi_4 None
phi_5_0 6.11
depth_base 0
phi_4_0 2.75
phi_5_5 7.03
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.
phi_units percent
folk_class sM
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_6 None
folk Sandy mud (Sea bed sediment, based on Folk)
confidentiality unclassified (open file)
phi_6_0 7.29
weight None
accessuse_restric unrestricted use, copyright acknowledgement
phi_6_5 7.26
weight_units 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_7 None
activity_id 65285175
grav 0
terms_of_use_url http://nationalarchives.gov.uk/doc/open-government-licence/version/3/
phi_7_0 7.18
sand 28.43
phi_7_5 6.87
sample_name +53+001/3735/AM/1
gsm_units percent
equipment_start_date 2014-09-09 09:34:41
phi_8 None
sample_alias CSCB137, GT137
tgrav None
phi_mi_6_5 None
phi_8_0 6.17
sample_source Cruise: MCZ_cscb_2ENC30914
cgrav None
phi_mi_6_0 None
phi_8_5 5.29
client Department for Environment, Food and Rural Affairs
tsand None
phi_mi_6 None
phi_9 None
contractor Environment Agency
csand None
phi_mi_5_5 0
phi_9_0 4.29
equipment_type Grab: Amon or Hamon
tmud None
phi_mi_5_0 0
phi_9_5 3.17
epsg_code 4326
cmud None
phi_mi_5 None
phi_10 None
epsg WGS 84
ctot None
phi_mi_4_5 0
phi_10_0 2.65
x 1.1791033
phi_mi_4_0 0