s1_rtc

product of type eo3
Sentinel 1 Gamma0 normalised radar backscatter

Product not summarised (unknown statistics)

View datasets

Location (from sampling)

s3:/deafrica-sentinel-1/s1_rtc
  • s3://deafrica-sentinel-1/s1_rtc/N06E023/2019/03/12/01CAB6/s1_rtc_01CAB6_N06E023_2019_03_12_metadata.json
  • s3://deafrica-sentinel-1/s1_rtc/N07E046/2019/07/20/020621/s1_rtc_020621_N07E046_2019_07_20_metadata.json
  • s3://deafrica-sentinel-1/s1_rtc/N07W001/2019/10/13/035965/s1_rtc_035965_N07W001_2019_10_13_metadata.json
    • …

Metadata

Searchable fields

cloud_cover double Cloud cover percentage [0, 100]
creation_time datetime Time when dataset was created (processed)
dataset_maturity string One of - final|interim|nrt (near real time)
eo_gsd double
eo_sun_azimuth double
eo_sun_elevation double
fmask_clear double
fmask_cloud_shadow double
fmask_snow double
fmask_water double
format string File format (GeoTiff, NetCDF)
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
instrument string Instrument name
label string Label
lat double-range Latitude range
lon double-range Longitude range
platform string Platform code
product_family string Product family code
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

vv / VV float32 with units 1 and nodata NaN
vh / VH float32 with units 1 and nodata NaN
angle / ANGLE / local_incidence_angle uint8 with units 1 and nodata 255
area / AREA / normalised_scattering_area float32 with units 1 and nodata NaN
mask / MASK uint8 with units 1 and nodata 0

Storage Parameters

crs EPSG:4326 resolution latitude -0.0 longitude 0.0

Definition

RAW As Stac
name: s1_rtc
license: CC-BY-4.0
metadata_type: eo3
description: Sentinel 1 Gamma0 normalised radar backscatter
metadata:
product:
name: s1_rtc
measurements: [
name: vv
dtype: float32
units: 1
nodata: NaN
aliases: [
VV
]
name: vh
dtype: float32
units: 1
nodata: NaN
aliases: [
VH
]
name: angle
dtype: uint8
units: 1
nodata: 255
aliases: [
ANGLE
local_incidence_angle
]
name: area
dtype: float32
units: 1
nodata: NaN
aliases: [
AREA
normalised_scattering_area
]
name: mask
dtype: uint8
units: 1
nodata: 0
aliases: [
MASK
]
flags_definition:
qa:
bits: [
0
1
2
3
4
5
6
7
]
values:
0: no data
1: valid data
2: invalid data
]
storage:
crs: EPSG:4326
resolution:
latitude: -0.0002
longitude: 0.0002