https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2024-03-05T03:56:43.436852Z
2024-03-05T03:56:55.709643Z
s3://sentinel-s1-l1c/GRD/2024/3/5/IW/DV/S1A_IW_GRDH_1SDV_20240305T035643_20240305T035655_052841_066521_DE02
Sentinel-1A
http://database.eohandbook.com/database/missionsummary.aspx?missionID=575
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
2024-03-05T03:56:43.436852Z
2024-03-05T03:56:55.709643Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20240305T052244_V20240305T012506_20240305T044236.EOF
192.0815430565706
693000
Copernicus Ground Segment
2024-03-05T07:05:33.602298Z
Sentinel-1 IPF, 003.71
S1A_IW_GRDH_1SDV_20240305T035643_20240305T035655_052841_066521_DE02
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((26.005377718541492 -11.99115077787886,25.473038655775234 -11.871078115449318,24.899439045785975 -11.740462843418454,24.328101298952355 -11.60911148472921,23.774271420561487 -11.480600157713878,23.732151497332545 -11.661024496965439,23.688658231025837 -11.841228816298017,23.644147950435393 -12.02120302637364,23.627557148133477 -12.094559301131632,24.185188550029856 -12.224360594294975,24.759019176384733 -12.356629860236495,25.333745352593816 -12.487775963160601,25.8668656278545 -12.608219573548823,25.924878598717413 -12.353673582188605,25.96403821006554 -12.172115468196962,26.005377718541492 -11.99115077787886))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.42062
45.94922686420728
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
2024-03-05T09:49:11.675008Z
Batch API, v4.316.0
s3://deafrica-sentinel-1/s1_rtc/S13E026/2024/03/05/066521
2.0E-4
2.0E-4
true
block average
2
2
-12.0
26.0
-13.0
27.0
POLYGON((26.003356205437196 -12.0,26.0 -12.014691869835342,26.0 -12.0,26.003356205437196 -12.0))
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_066521_S13E026_2024_03_05_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_066521_S13E026_2024_03_05_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_066521_S13E026_2024_03_05_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_066521_S13E026_2024_03_05_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_066521_S13E026_2024_03_05_VH.tif
geotiff
FLOAT
32
Little Endian
true
https://sentinel.esa.int/web/sentinel/radiometric-calibration-of-level-1-products
https://doi.org/10.1109/TGRS.2011.2120616
2.0
https://sentinel.esa.int/documents/247904/1877131/Sentinel-1-Product-Definition
1
0.1
https://spacedata.copernicus.eu/collections/copernicus-digital-elevation-model
GLO-30, release 2021
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