https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2024-04-27T18:06:21.908555Z
2024-04-27T18:06:51.080825Z
s3://sentinel-s1-l1c/GRD/2024/4/27/IW/DV/S1A_IW_GRDH_1SDV_20240427T180621_20240427T180651_053623_0682D5_C3F3
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
2024-04-27T18:06:21.908555Z
2024-04-27T18:06:51.080825Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20240427T200037_V20240427T162202_20240427T193932.EOF
347.72111596944535
693000
Copernicus Ground Segment
2024-04-27T20:19:43.140071Z
Sentinel-1 IPF, 003.71
S1A_IW_GRDH_1SDV_20240427T180621_20240427T180651_053623_0682D5_C3F3
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((-0.7382535559988882 20.646468407977967,-0.1467193193741266 20.754789535119833,0.4492540407030331 20.861713783743184,1.0449204211298133 20.966365315019104,1.6320521353231783 21.06734091835539,1.314491817897089 22.701791930360066,0.720055825413397 22.6018752037648,0.11655032204674501 22.498032113278555,-0.4855980325341961 22.392015205807265,-1.0821179892871349 22.28461879074594,-0.8894525781858758 21.371547865774627,-0.8520401997061773 21.19018463130348,-0.7382535559988882 20.646468407977967))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.83090977213648
46.04095507123095
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
2024-04-27T22:21:01.327678Z
Batch API, v4.346.0
s3://deafrica-sentinel-1/s1_rtc/N22E001/2024/04/27/0682D5
2.0E-4
2.0E-4
true
block average
2
2
23.0
1.0
22.0
2.0
POLYGON((1.0 22.648930069061986,1.3144918178970866 22.70179193036007,1.450844187307577 22.0,1.0 22.0,1.0 22.648930069061986))
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_0682D5_N22E001_2024_04_27_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_0682D5_N22E001_2024_04_27_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_0682D5_N22E001_2024_04_27_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_0682D5_N22E001_2024_04_27_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_0682D5_N22E001_2024_04_27_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