landsat9_c2l2_sr: Landsat 9 Collection 2 Level-2 Surface Reflectance, processed using LaSRC. 30m UTM based projection.

All years

Landsat 9 Collection 2 Level-2 Surface Reflectance, processed using LaSRC. 30m UTM based projection.

landsat9_c2l2_sr whole collection

Last processed
24,739 datasets
  • 12,641,257km2 (approx.)
  • No configured regions
  • 10 CRS

Metadata (eo3)

Common fields

dataset_maturity • format • instrument OLI platform LANDSAT_9 product_family • region_code •

JSON / GeoJSON

Location 🔗 (samples)

https://landsatlook.usgs.gov/stac-server/collections/landsat-c2l2-sr/items/

Measurements 🔗

nodata
uint16 coastal / SR_B1 / band_1 / B1 / coastal_aerosol 0
uint16 blue / SR_B2 / band_2 / B2 0
uint16 green / SR_B3 / band_3 / B3 0
uint16 red / SR_B4 / band_4 / B4 0
uint16 nir08 / SR_B5 / band_5 / B5 / nir 0
uint16 swir16 / SR_B6 / band_6 / B6 / swir1 0
uint16 swir22 / SR_B7 / band_7 / B7 / swir2 0
uint16 qa_pixel / pixel_quality / level2_qa / QA_PIXEL / pixel_qa 1
uint8 qa_aerosol / sr_aerosol / SR_QA_AEROSOL / aerosol_qa 1
uint16 qa_radsat / saturation_qa / QA_RADSAT / radsat_qa 65535

Total: 10

Definition 🔗

RAW As Stac
name: landsat9_c2l2_sr
license: CC-BY-4.0
metadata_type: eo3
description: Landsat 9 Collection 2 Level-2 Surface Reflectance, processed using LaSRC. 30m UTM based projection.
metadata:
product:
name: landsat9_c2l2_sr
measurements: [
name: coastal
dtype: uint16
units: reflectance
nodata: 0
aliases: [
SR_B1
band_1
B1
coastal_aerosol
]
name: blue
dtype: uint16
units: reflectance
nodata: 0
aliases: [
SR_B2
band_2
B2
]
name: green
dtype: uint16
units: reflectance
nodata: 0
aliases: [
SR_B3
band_3
B3
]
name: red
dtype: uint16
units: reflectance
nodata: 0
aliases: [
SR_B4
band_4
B4
]
name: nir08
dtype: uint16
units: reflectance
nodata: 0
aliases: [
SR_B5
band_5
B5
nir
]
name: swir16
dtype: uint16
units: reflectance
nodata: 0
aliases: [
SR_B6
band_6
B6
swir1
]
name: swir22
dtype: uint16
units: reflectance
nodata: 0
aliases: [
SR_B7
band_7
B7
swir2
]
name: qa_pixel
dtype: uint16
units: bit_index
nodata: 1
aliases: [
pixel_quality
level2_qa
QA_PIXEL
pixel_qa
]
flags_definition:
snow:
bits: 5
values:
0: not_high_confidence
1: high_confidence
clear:
bits: 6
values:
0: not_clear
1: clear
cloud:
bits: 3
values:
0: not_high_confidence
1: high_confidence
water:
bits: 7
values:
0: land_or_cloud
1: water
cirrus:
bits: 2
values:
0: not_high_confidence
1: high_confidence
nodata:
bits: 0
values:
0: False
1: True
qa_pixel:
bits: [
0
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
]
values:
1: Fill
2: Dilated Cloud
4: Cirrus
8: Cloud
16: Cloud Shadow
32: Snow
64: Clear
128: Water
256: Cloud Confidence low bit
512: Cloud Confidence high bit
1024: Cloud Shadow Confidence low bit
2048: Cloud Shadow Confidence high bit
4096: Snow Ice Confidence low bit
8192: Snow Ice Confidence high bit
16384: Cirrus Confidence low bit
32768: Cirrus Confidence high bit
description: Level 2 pixel quality
cloud_shadow:
bits: 4
values:
0: not_high_confidence
1: high_confidence
dilated_cloud:
bits: 1
values:
0: not_dilated
1: dilated
cloud_confidence:
bits: [
8
9
]
values:
0: none
1: low
2: medium
3: high
cirrus_confidence:
bits: [
14
15
]
values:
0: none
1: low
2: reserved
3: high
snow_ice_confidence:
bits: [
12
13
]
values:
0: none
1: low
2: reserved
3: high
cloud_shadow_confidence:
bits: [
10
11
]
values:
0: none
1: low
2: reserved
3: high
name: qa_aerosol
dtype: uint8
units: bit_index
nodata: 1
aliases: [
sr_aerosol
SR_QA_AEROSOL
aerosol_qa
]
flags_definition:
water:
bits: 2
values:
0: not_water
1: water
nodata:
bits: 0
values:
0: False
1: True
qa_aerosol:
bits: [
0
1
2
3
4
5
6
7
]
values:
1: Fill
2: Valid aerosol retrieval
4: Water
8: Unused
16: Unused
32: Interpolated Aerosol
64: Aerosol Level low bit
128: Aerosol Level high bit
description: Aerosol quality assessment
aerosol_level:
bits: [
6
7
]
values:
0: climatology
1: low
2: medium
3: high
valid_retrieval:
bits: 1
values:
0: not_valid
1: valid
interp_retrieval:
bits: 5
values:
0: not_aerosol_interpolated
1: aerosol_interpolated
name: qa_radsat
dtype: uint16
units: bit_index
nodata: 65535
aliases: [
saturation_qa
QA_RADSAT
radsat_qa
]
flags_definition:
qa_radsat:
bits: [
0
1
2
3
4
5
6
7
8
9
10
11
]
values:
1: Band 1 Data Saturation
2: Band 2 Data Saturation
4: Band 3 Data Saturation
8: Band 4 Data Saturation
16: Band 5 Data Saturation
32: Band 6 Data Saturation
64: Band 7 Data Saturation
128: Unused
256: Band 9 Data Saturation
512: Unused
1024: Unused
2048: Terrain occlusion
description: Radiometric saturation
b1_saturation:
bits: 0
values:
0: no_saturation
1: saturated_data
b2_saturation:
bits: 1
values:
0: no_saturation
1: saturated_data
b3_saturation:
bits: 2
values:
0: no_saturation
1: saturated_data
b4_saturation:
bits: 3
values:
0: no_saturation
1: saturated_data
b5_saturation:
bits: 4
values:
0: no_saturation
1: saturated_data
b6_saturation:
bits: 5
values:
0: no_saturation
1: saturated_data
b7_saturation:
bits: 6
values:
0: no_saturation
1: saturated_data
b9_saturation:
bits: 8
values:
0: no_saturation
1: saturated_data
terrain_occlusion:
bits: 11
values:
0: no_terrain_occlusion
1: terrain_occlusion
]