https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2021-11-12T06:46:41.157438Z
2021-11-12T06:47:06.156350Z
s3://sentinel-s1-l1c/GRD/2021/11/12/IW/DV/S1B_IW_GRDH_1SDV_20211112T064641_20211112T064706_029551_0386D3_07CD
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
2021-11-12T06:46:41.157438Z
2021-11-12T06:47:06.156350Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
DOWNLINK
192.3977746254791
693000
Copernicus S1 Core Ground Segment - TLS
2021-11-12T07:31:14.899783Z
Sentinel-1 IPF, 003.40
S1B_IW_GRDH_1SDV_20211112T064641_20211112T064706_029551_0386D3_07CD
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((-11.365975544769752 25.169708258575582,-11.748283804209514 25.23672910941381,-12.005737621532854 25.28126390571599,-12.262911626447433 25.325270594367332,-12.647947476289197 25.390260842918423,-13.033870067090865 25.4543220472427,-13.291558849735287 25.496495986273857,-13.816833221524567 25.580969120210316,-13.886564219931024 25.219348732274273,-13.993097598547378 24.67705607926704,-14.028404215619895 24.496250856592326,-14.063114249791656 24.315344420326827,-14.110635848735182 24.075167707326692,-13.590446283535567 23.98960100688817,-13.335810022925816 23.947028678994826,-12.956895519204366 23.88284377772225,-12.699869081213022 23.838742057012922,-12.317843075339825 23.77234340637671,-12.06447663938115 23.727747695980213,-11.688546703080942 23.66075750848791,-11.67548376727774 23.720279569158784,-11.599802075121874 24.082962006765147,-11.520894195827834 24.44506962613927,-11.48265378083372 24.626339264287093,-11.365975544769752 25.169708258575582))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.79842304954247
46.57282485652718
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
2021-12-26T14:45:05.473810Z
Batch API, v4.64.0
s3://deafrica-sentinel-1/s1_rtc/N24W013/2021/11/12/0386D3
2.0E-4
2.0E-4
true
block average
2
2
25.0
-13.0
24.0
-12.0
POLYGON((-13.0 24.0,-13.0 25.0,-12.0 25.0,-12.0 24.0,-13.0 24.0))
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_0386D3_N24W013_2021_11_12_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_0386D3_N24W013_2021_11_12_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_0386D3_N24W013_2021_11_12_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_0386D3_N24W013_2021_11_12_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_0386D3_N24W013_2021_11_12_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