https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2021-01-05T07:30:17.491753Z
2021-01-05T07:30:45.844913Z
s3://sentinel-s1-l1c/GRD/2021/1/5/IW/DV/S1B_IW_GRDH_1SDV_20210105T073017_20210105T073045_025016_02FA38_3D6A
Sentinel-1B
http://database.eohandbook.com/database/missionsummary.aspx?missionID=576
https://sentinel.esa.int/documents/247904/1877131/Sentinel-1-Product-Definition
Synthetic Aperture Radar
https://sentinel.esa.int/web/sentinel/technical-guides/sentinel-1-sar/sar-instrument/calibration
2021-01-05T07:30:17.491753Z
2021-01-05T07:30:45.844913Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
RESORB
S1B_OPER_AUX_RESORB_OPOD_20210105T110521_V20210105T064503_20210105T100233.EOF
192.108683867818
693000
Copernicus S1 Core Ground Segment - DPA
2021-01-05T12:08:38.596164Z
Sentinel-1 IPF, 003.31
S1B_IW_GRDH_1SDV_20210105T073017_20210105T073045_025016_02FA38_3D6A
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((-23.616006479204433 15.764142756422666,-24.190650535555612 15.874447301979247,-24.767199829039498 15.983464542591273,-25.344369372148147 16.09093458229814,-25.916825058822106 16.195874547610444,-26.058328677079615 15.472034786093966,-26.095061907600048 15.291288468513091,-26.129379446275657 15.11009268975529,-26.2269320107478 14.610009443478333,-25.659011940056043 14.503890486358234,-25.08635831225014 14.395390891065752,-24.514261117326964 14.285504780561764,-23.943994022244247 14.174493100490068,-23.80326742894289 14.857147600244065,-23.770435764985056 15.039466864732978,-23.738705942321754 15.221995652710252,-23.690938982572305 15.401410849492201,-23.616006479204433 15.764142756422666))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.83229150951102
46.0047
https://sentinel.esa.int/documents/247904/2142675/Thermal-Denoising-of-Products-Generated-by-Sentinel-1-IPF
-30
-22
4.4
-21.2
-21.2
-16.1
-16.1
https://sentinel.esa.int/documents/247904/2142675/Thermal-Denoising-of-Products-Generated-by-Sentinel-1-IPF
-30
-22
4.4
-21.2
-21.2
-16.1
-16.1
Sentinel Hub, Sinergise
2021-12-25T22:56:31.276232Z
Batch API, v4.34.0
s3://deafrica-sentinel-1/s1_rtc/N15W027/2021/01/05/02FA38
2.0E-4
2.0E-4
true
block average
2
2
16.0
-27.0
15.0
-26.0
POLYGON((-26.150855519100038 15.0,-26.095061907597678 15.291288468525455,-26.0 15.770406066113273,-26.0 15.0,-26.150855519100038 15.0))
5000
5000
pixel centre
4326
GEOGCRS["WGS 84",
DATUM["World Geodetic System 1984",
ELLIPSOID["WGS 84",6378137,298.257223563,
LENGTHUNIT["metre",1]]],
PRIMEM["Greenwich",0,
ANGLEUNIT["degree",0.0174532925199433]],
CS[ellipsoidal,2],
AXIS["geodetic latitude (Lat)",north,
ORDER[1],
ANGLEUNIT["degree",0.0174532925199433]],
AXIS["geodetic longitude (Lon)",east,
ORDER[2],
ANGLEUNIT["degree",0.0174532925199433]],
ID["EPSG",4326]]
s1_rtc_02FA38_N15W027_2021_01_05_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_02FA38_N15W027_2021_01_05_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_02FA38_N15W027_2021_01_05_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_02FA38_N15W027_2021_01_05_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_02FA38_N15W027_2021_01_05_VH.tif
geotiff
FLOAT
32
Little Endian
true
https://sentinel.esa.int/web/sentinel/radiometric-calibration-of-level-1-products
https://www.geo.uzh.ch/microsite/rsl-documents/research/publications/peer-reviewed-articles/201108-TGRS-Small-tcGamma-3809999360/201108-TGRS-Small-tcGamma.pdf
2.0
https://sentinel.esa.int/documents/247904/1877131/Sentinel-1-Product-Definition
1
0.1
https://spacedata.copernicus.eu/web/cscda/dataset-details?articleId=394198
GLO-30, release 2019
BILINEAR
https://earth-info.nga.mil/index.php?dir=wgs84&action=wgs84#egm2008
EGM2008, 1x1 minute grid in WGS84
BILINEAR
Range Doppler Terrain Correction
https://sentinel.esa.int/documents/247904/1653442/Guide-to-Sentinel-1-Geocoding.pdf
4.4
0.2
-0.2
0.5
-4.4
0.5
https://ieeexplore.ieee.org/document/9554039
BILINEAR
https://docs.sentinel-hub.com/api/latest/api/batch/#tiling-grids
WGS84 1 degree grid