ga_ls7e_ard_3

product of type eo3_landsat_ard
Geoscience Australia Landsat 7 Enhanced Thematic Mapper Plus Analysis Ready Data Collection 3

Extending May 1999 to December 2020
164,704 datasets

Location (from sampling)

file:/g/data/xu18/ga/ga_ls7e_ard_3
  • file:///g/data/xu18/ga/ga_ls7e_ard_3/091/076/2020/12/16/ga_ls7e_ard_3-1-0_091076_2020-12-16_final.odc-metadata.yaml
  • file:///g/data/xu18/ga/ga_ls7e_ard_3/102/068/2020/12/14/ga_ls7e_ard_3-1-0_102068_2020-12-14_final.odc-metadata.yaml
  • file:///g/data/xu18/ga/ga_ls7e_ard_3/114/080/2020/12/18/ga_ls7e_ard_3-1-0_114080_2020-12-18_final.odc-metadata.yaml
    • …

Metadata

dataset_maturity final eo_gsd 15.0 format GeoTIFF instrument ETM platform landsat-7 product_family ard

Searchable fields

cloud_cover double Cloud cover percentage [0, 100]
creation_time datetime Time when dataset was created (processed)
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

nbar_blue / nbar_band01 int16 with units 1 and nodata -999
nbar_green / nbar_band02 int16 with units 1 and nodata -999
nbar_red / nbar_band03 int16 with units 1 and nodata -999
nbar_nir / nbar_band04 int16 with units 1 and nodata -999
nbar_swir_1 / nbar_band05 int16 with units 1 and nodata -999
nbar_swir_2 / nbar_band07 int16 with units 1 and nodata -999
nbar_panchromatic / nbar_band08 int16 with units 1 and nodata -999
nbart_blue / nbart_band01 / blue int16 with units 1 and nodata -999
nbart_green / nbart_band02 / green int16 with units 1 and nodata -999
nbart_red / nbart_band03 / red int16 with units 1 and nodata -999
nbart_nir / nbart_band04 / red int16 with units 1 and nodata -999
nbart_swir_1 / nbart_band05 / 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_nbar_contiguity / nbar_contiguity uint8 with units 1 and nodata 255
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_ls7e_ard_3
license: CC-BY-4.0
metadata_type: eo3_landsat_ard
description: Geoscience Australia Landsat 7 Enhanced Thematic Mapper Plus Analysis Ready Data Collection 3
metadata:
product:
name: ga_ls7e_ard_3
properties:
eo:platform: landsat-7
odc:producer: ga.gov.au
eo:instrument: ETM
odc:product_family: ard
landsat:collection_number: 1
measurements:
[ [29 items...]
name: nbar_blue
dtype: int16
units: 1
nodata: -999
aliases: [
nbar_band01
]
,
name: nbar_green
dtype: int16
units: 1
nodata: -999
aliases: [
nbar_band02
]
,
name: nbar_red
dtype: int16
units: 1
nodata: -999
aliases: [
nbar_band03
]
,
name: nbar_nir
dtype: int16
units: 1
nodata: -999
aliases: [
nbar_band04
]
,
name: nbar_swir_1
dtype: int16
units: 1
nodata: -999
aliases: [
nbar_band05
]
,
name: nbar_swir_2
dtype: int16
units: 1
nodata: -999
aliases: [
nbar_band07
]
,
name: nbar_panchromatic
dtype: int16
units: 1
nodata: -999
aliases: [
nbar_band08
]
,
name: nbart_blue
dtype: int16
units: 1
nodata: -999
aliases: [
nbart_band01
blue
]
,
name: nbart_green
dtype: int16
units: 1
nodata: -999
aliases: [
nbart_band02
green
]
,
name: nbart_red
dtype: int16
units: 1
nodata: -999
aliases: [
nbart_band03
red
]
,
name: nbart_nir
dtype: int16
units: 1
nodata: -999
aliases: [
nbart_band04
red
]
,
name: nbart_swir_1
dtype: int16
units: 1
nodata: -999
aliases: [
nbart_band05
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_nbar_contiguity
dtype: uint8
units: 1
nodata: 255
aliases: [
nbar_contiguity
]
flags_definition:
contiguous:
bits: [
0
]
values:
0: False
1: True
,
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
]
,
]