ga_ls8c_ard_3

product of type eo3_landsat_ard
Geoscience Australia Landsat 8 Operational Land Imager and Thermal Infra-Red Scanner Analysis Ready Data Collection 3

Extending March 2013 to November 2021
91,731 datasets

Location (from sampling)

s3:/dea-public-data/baseline/ga_ls8c_ard_3
  • s3://dea-public-data/baseline/ga_ls8c_ard_3/089/075/2021/11/11/ga_ls8c_ard_3-2-0_089075_2021-11-11_final.stac-item.json
  • s3://dea-public-data/baseline/ga_ls8c_ard_3/105/075/2021/11/12/ga_ls8c_ard_3-2-0_105075_2021-11-12_final.stac-item.json
  • s3://dea-public-data/baseline/ga_ls8c_ard_3/116/078/2021/11/09/ga_ls8c_ard_3-2-0_116078_2021-11-09_final.stac-item.json
    • …

Metadata

dataset_maturity final eo_gsd 15.0 format GeoTIFF instrument OLI_TIRS platform landsat-8 product_family ard

Searchable fields

cloud_cover double Cloud cover percentage [0, 100]
creation_time datetime Time when dataset was created (processed)
crs_raw string The raw CRS string as it appears in metadata
eo_sun_azimuth double
eo_sun_elevation double
fmask_clear double
fmask_cloud_shadow double
fmask_snow double
fmask_water double
gqa double GQA Circular error probable (90%)
gqa_abs_iterative_mean_x double
gqa_abs_iterative_mean_xy double
gqa_abs_iterative_mean_y double
gqa_abs_x double
gqa_abs_xy double
gqa_abs_y double
gqa_cep90 double
gqa_iterative_mean_x double
gqa_iterative_mean_xy double
gqa_iterative_mean_y double
gqa_iterative_stddev_x double
gqa_iterative_stddev_xy double
gqa_iterative_stddev_y double
gqa_mean_x double
gqa_mean_xy double
gqa_mean_y double
gqa_stddev_x double
gqa_stddev_xy double
gqa_stddev_y double
label string Label
landsat_scene_id string Landsat Scene ID
lat double-range Latitude range
lon double-range Longitude range
region_code string Spatial reference code from the provider. For Landsat region_code is a scene path row: '{:03d}{:03d}.format(path,row)' For Sentinel it is MGRS code. In general it is a unique string identifier that datasets covering roughly the same spatial region share.
time datetime-range Acquisition time range

Measurements

nbart_coastal_aerosol / nbart_band01 / coastal_aerosol int16 with units 1 and nodata -999
nbart_blue / nbart_band02 / blue int16 with units 1 and nodata -999
nbart_green / nbart_band03 / green int16 with units 1 and nodata -999
nbart_red / nbart_band04 / red int16 with units 1 and nodata -999
nbart_nir / nbart_band05 / nir int16 with units 1 and nodata -999
nbart_swir_1 / nbart_band06 / swir_1 / swir1 int16 with units 1 and nodata -999
nbart_swir_2 / nbart_band07 / swir_2 / swir2 int16 with units 1 and nodata -999
nbart_panchromatic / nbart_band08 / panchromatic int16 with units 1 and nodata -999
oa_fmask / fmask uint8 with units 1 and nodata 0
oa_nbart_contiguity / nbart_contiguity uint8 with units 1 and nodata 255
oa_azimuthal_exiting / azimuthal_exiting float32 with units 1 and nodata NaN
oa_azimuthal_incident / azimuthal_incident float32 with units 1 and nodata NaN
oa_combined_terrain_shadow / combined_terrain_shadow uint8 with units 1 and nodata 255
oa_exiting_angle / exiting_angle float32 with units 1 and nodata NaN
oa_incident_angle / incident_angle float32 with units 1 and nodata NaN
oa_relative_azimuth / relative_azimuth float32 with units 1 and nodata NaN
oa_relative_slope / relative_slope float32 with units 1 and nodata NaN
oa_satellite_azimuth / satellite_azimuth float32 with units 1 and nodata NaN
oa_satellite_view / satellite_view float32 with units 1 and nodata NaN
oa_solar_azimuth / solar_azimuth float32 with units 1 and nodata NaN
oa_solar_zenith / solar_zenith float32 with units 1 and nodata NaN
oa_time_delta / time_delta float32 with units 1 and nodata NaN

Definition

RAW As Stac
name: ga_ls8c_ard_3
license: CC-BY-4.0
metadata_type: eo3_landsat_ard
description: Geoscience Australia Landsat 8 Operational Land Imager and Thermal Infra-Red Scanner Analysis Ready Data Collection 3
metadata:
product:
name: ga_ls8c_ard_3
properties:
eo:platform: landsat-8
odc:producer: ga.gov.au
eo:instrument: OLI_TIRS
odc:product_family: ard
landsat:collection_number: 1
measurements:
[ [22 items...]
name: nbart_coastal_aerosol
dtype: int16
units: 1
nodata: -999
aliases: [
nbart_band01
coastal_aerosol
]
,
name: nbart_blue
dtype: int16
units: 1
nodata: -999
aliases: [
nbart_band02
blue
]
,
name: nbart_green
dtype: int16
units: 1
nodata: -999
aliases: [
nbart_band03
green
]
,
name: nbart_red
dtype: int16
units: 1
nodata: -999
aliases: [
nbart_band04
red
]
,
name: nbart_nir
dtype: int16
units: 1
nodata: -999
aliases: [
nbart_band05
nir
]
,
name: nbart_swir_1
dtype: int16
units: 1
nodata: -999
aliases: [
nbart_band06
swir_1
swir1
]
,
name: nbart_swir_2
dtype: int16
units: 1
nodata: -999
aliases: [
nbart_band07
swir_2
swir2
]
,
name: nbart_panchromatic
dtype: int16
units: 1
nodata: -999
aliases: [
nbart_band08
panchromatic
]
,
name: oa_fmask
dtype: uint8
units: 1
nodata: 0
aliases: [
fmask
]
flags_definition:
fmask:
bits: [
0
1
2
3
4
5
6
7
]
values:
0: nodata
1: valid
2: cloud
3: shadow
4: snow
5: water
description: Fmask
,
name: oa_nbart_contiguity
dtype: uint8
units: 1
nodata: 255
aliases: [
nbart_contiguity
]
flags_definition:
contiguous:
bits: [
0
]
values:
0: False
1: True
,
name: oa_azimuthal_exiting
dtype: float32
units: 1
nodata: NaN
aliases: [
azimuthal_exiting
]
,
name: oa_azimuthal_incident
dtype: float32
units: 1
nodata: NaN
aliases: [
azimuthal_incident
]
,
name: oa_combined_terrain_shadow
dtype: uint8
units: 1
nodata: 255
aliases: [
combined_terrain_shadow
]
,
name: oa_exiting_angle
dtype: float32
units: 1
nodata: NaN
aliases: [
exiting_angle
]
,
name: oa_incident_angle
dtype: float32
units: 1
nodata: NaN
aliases: [
incident_angle
]
,
name: oa_relative_azimuth
dtype: float32
units: 1
nodata: NaN
aliases: [
relative_azimuth
]
,
name: oa_relative_slope
dtype: float32
units: 1
nodata: NaN
aliases: [
relative_slope
]
,
name: oa_satellite_azimuth
dtype: float32
units: 1
nodata: NaN
aliases: [
satellite_azimuth
]
,
name: oa_satellite_view
dtype: float32
units: 1
nodata: NaN
aliases: [
satellite_view
]
,
name: oa_solar_azimuth
dtype: float32
units: 1
nodata: NaN
aliases: [
solar_azimuth
]
,
name: oa_solar_zenith
dtype: float32
units: 1
nodata: NaN
aliases: [
solar_zenith
]
,
name: oa_time_delta
dtype: float32
units: 1
nodata: NaN
aliases: [
time_delta
]
,
]