LS8_TMAD_NBART_12_-14

creation_dt 2019-06-01T06:56:51.709408 creation_time 2019-06-01 06:56:51 format NetCDF id a36d46dc-80af-40f3-ad0a-3e53e68e23f4 instrument OLI label • lat -12.778 to -11.78 lon 142.807 to 143.785 platform LANDSAT_8 product_type surface_reflectance_triple_mad time 2017-01-01 00:00:00 to 2017-01-01 00:00:00

Locations

Active:

file:///g/data/fk4/datacube/002/stats/tmad/annual/ls8_mad/12_-14/LS8_TMAD_NBART_12_-14_20170101.nc

Metadata Document

RAW As Stac

id: a36d46dc-80af-40f3-ad0a-3e53e68e23f4

product_type: surface_reflectance_triple_mad

creation_dt: 2019-06-01T06:56:51.709408

platform:

code: LANDSAT_8

instrument:

format:

extent:

coord:

ll:

lat: -12.778469695633364

lon: 142.88344327520474

lr:

lat: -12.69702863659397

lon: 143.78545606848587

ul:

lat: -11.861114588354528

lon: 142.80690784267986

ur:

lat: -11.779949575460508

lon: 143.70264603810756

to_dt: 2017-01-01T00:00:00

from_dt: 2017-01-01T00:00:00

center_dt: 2017-01-01T00:00:00

grid_spatial:

projection:

valid_data:

type: Polygon

coordinates: [

[

1200000.0

-1327950.6233762775

]

[

1200000.0

-1300000.0

]

[

1300000.0

-1300000.0

]

[

1300000.0

-1400000.0

]

[

1200000.0

-1400000.0

]

[

1200000.0

-1327950.6233762775

]

geo_ref_points:

ll:

x: 1200000.0

y: -1400000.0

lr:

x: 1300000.0

y: -1400000.0

ul:

x: 1200000.0

y: -1300000.0

ur:

x: 1300000.0

y: -1300000.0

spatial_reference: EPSG:3577

image:

bands:

edev:

path:

layer: edev

sdev:

path:

layer: sdev

bcdev:

path:

layer: bcdev

lineage:

algorithm:

version: 0.9b5

repo_url: https://github.com/GeoscienceAustralia/datacube-stats.git

parameters:

configuration_file:

sources: [

masks: [

flags:

cloud_acca: no_cloud

contiguous: True

cloud_fmask: no_cloud

nir_saturated: False

red_saturated: False

blue_saturated: False

green_saturated: False

swir1_saturated: False

swir2_saturated: False

cloud_shadow_acca: no_cloud_shadow

cloud_shadow_fmask: no_cloud_shadow

product: ls8_pq_albers

group_by: solar_day

fuse_func: datacube.helpers.ga_pq_fuser

measurement: pixelquality

]

product: ls8_nbart_albers

group_by: solar_day

measurements: [

blue

green

red

nir

swir1

swir2

]

storage:

crs: EPSG:3577

driver: NetCDF CF

chunking:

x: 256

y: 256

time: 1

tile_size:

x: 100000.0

y: 100000.0

resolution:

x: 25

y: -25

dimension_order: [

time

]

location: /g/data/u46/users/bt2744/work/data/mad-annual/prod/ls8/

computation:

chunking:

x: 1000

y: 200

date_ranges:

end_date: 2018-01-01

step_size: 1y

start_date: 2017-01-01

stats_duration: 1y

input_region:

tiles: [

[

-14

]

filter_product:

var_attributes:

output_products: [

metadata:

format:

platform:

code: LANDSAT_8

instrument:

statistic: external

product_type: surface_reflectance_triple_mad

output_params:

zlib: True

fletcher32: True

statistic_args:

impl: model.TernaryMAD

num_threads: 3

file_path_template: ls8_ternary_mad-{epoch_start:%Y%m%d}-{epoch_end:%Y%m%d}_{x}_{y}.nc

]

global_attributes:

title: LS8 Surface Reflectance Triple Median Absolute Deviation 2.1.0

cmi_id: SR_TMAD_25_2.1.0

source: datacube-2nd-order-stats

license: CC BY Attribution 4.0 International License

summary: This product provides 'second order' statistical techniques that follow from the geometric median, useful for environmental characterisation and change detection. The Median Absolute Deviation (MAD) is a measure of variance in a dataset through comparison to the median. It is similar in concept to the way that the standard deviation in statistics can be used to understand variance compared to the mean.

keywords: AU/GA,NASA/GSFC/SED/ESD/LANDSAT,TM,EARTH SCIENCE

references: Roberts, D., Dunn, B. and Mueller, N. (2018). Open Data Cube Products Using High-Dimensional Statistics of Time Series. IGARSS 2018 - 2018 IEEE International Geoscience and Remote Sensing Symposium.

institution: Commonwealth of Australia (Geoscience Australia)

cdm_data_type: Grid

product_suite: Surface Reflectance Triple Median Absolute Deviation

publisher_url: http://www.ga.gov.au

publisher_name: Section Leader, Operations Section, NEMO, Geoscience Australia

acknowledgments: The high-dimensional statistics algorithms incorporated in this product is the work of Dr Dale Roberts, Australian National University.

product_version: 2.1.0

publisher_email: earth.observation@ga.gov.au

keywords_vocabulary: GCMD

machine:

uname: Linux r3432 3.10.0-862.14.4.el6.x86_64 #1 SMP Thu Sep 27 07:25:17 AEST 2018 x86_64

hostname: r3432

software_versions:

python:

version: 3.6.7 | packaged by conda-forge | (default, Feb 20 2019, 02:51:38) [GCC 7.3.0]

datacube:

version: 1.6.2+398.g0e94625d

repo_url: https://github.com/opendatacube/datacube-core.git

source_datasets:

statistics:

step: 1y

period: 1y