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BGS OpenGeoscience API / Collections / Offshore Seabed Sediment Data / Items / Item 65406708 json jsonld

Item 65406708

Property Value
id 65406708
epsg_code 4326
cmud None
phi_mi_5 None
phi_10_0 0.28
phi_mi_4_5 0
epsg WGS 84
ctot None
phi_10_5 0.21
x 1.3037900
carbonate_units None
phi_mi_4_0 0
phi_11 None
y 51.0272600
phi_mi_0_5 3.78
phi_mi_4 None
phi_11_0 0.19
xy_source None
phi_0 None
phi_mi_3_5 0
phi_11_5 0.19
x_ed50 1.3051409
phi_0_0 3.7
phi_mi_3_0 0.73
phi_12 None
y_ed50 51.0281197
phi_0_5 9.21
phi_mi_3 None
phi_12_0 0.17
x_wgs84 1.3037900
phi_1 None
phi_mi_2_5 2.9
phi_12_5 0.11
y_wgs84 51.0272600
phi_1_0 13.37
phi_mi_2_0 5.1
phi_13 None
x_bng 631766
phi_1_5 19.14
phi_mi_2 None
phi_13_0 0.07
y_bng 130516
phi_2 None
phi_mi_1_5 4.35
phi_13_5 0.03
depth_units metres
phi_2_0 16.02
phi_mi_1_0 3.03
phi_14 None
water_depth 33.00
phi_2_5 6.26
phi_mi_1 None
phi_14_0 0.01
depth_datum None
phi_3 None
phi_mi_0_25 None
phi_14_5 0
depth_source None
phi_3_0 2.2
phi_3_75 None
terminal_depth None
phi_3_5 0.99
phi_4_5 0.54
depth_top 0
phi_4 None
phi_5 None
mud 8.48
phi_4_0 0.74
phi_5_0 0.54
depth_base 0
phi_units percent
phi_5_5 0.42
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.. PSA remark: Sample contains some worm tubes..
phi_6 None
folk_class gmS
confidentiality unclassified (open file)
phi_6_0 0.74
folk Gravelly muddy sand (Sea bed sediment, based on Folk)
accessuse_restric unrestricted use, copyright acknowledgement
phi_6_5 0.86
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_7 None
sample_alias GT029_178
weight_units None
terms_of_use_url http://nationalarchives.gov.uk/doc/open-government-licence/version/3/
phi_7_0 0.98
grav 16.11
phi_7_5 0.96
sample_name +51+001/7520/AM/1
sand 75.41
equipment_start_date 2014-06-22 18:48:00
phi_8 None
sample_source Cruise: MCZ_FKPM_CEND1314
gsm_units percent
phi_mi_6_5 None
phi_8_0 0.79
activity_id 65288986
tgrav None
phi_mi_6_0 None
phi_8_5 0.55
client Department for Environment, Food and Rural Affairs
cgrav None
phi_mi_6 None
phi_9 None
contractor CEFAS
tsand None
phi_mi_5_5 0
phi_9_0 0.44
equipment_type Grab: Amon or Hamon
csand None
phi_mi_5_0 0
phi_9_5 0.38
tmud None
phi_10 None