https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2022-12-30T04:35:05.720834Z
2022-12-30T04:35:30.718653Z
s3://sentinel-s1-l1c/GRD/2022/12/30/IW/DV/S1A_IW_GRDH_1SDV_20221230T043505_20221230T043530_046556_059436_4B9D
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
2022-12-30T04:35:05.720834Z
2022-12-30T04:35:30.718653Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20221230T060623_V20221230T020611_20221230T052341.EOF
191.9724057568664
693000
Copernicus Ground Segment
2022-12-30T07:56:47.649102Z
Sentinel-1 IPF, 003.52
S1A_IW_GRDH_1SDV_20221230T043505_20221230T043530_046556_059436_4B9D
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((17.9129717679841 -2.149543850514521,16.81336962064525 -1.9104639183795,15.709095745396867 -1.6696203410303432,15.672302353328117 -1.8507918433867199,15.632219759821364 -2.031339673426571,15.594098122015755 -2.212326799134831,15.554231711465007 -2.3929351927523856,15.515263595323692 -2.5737490335437783,15.47658429639083 -2.754633790721511,15.438695473164344 -2.935701717854045,15.385477500532883 -3.176035388329184,16.489266273546228 -3.419244824873804,17.591565557554517 -3.6607690598527234,17.642091302902337 -3.4191648247608053,17.681741580959983 -3.237974617918792,17.9129717679841 -2.149543850514521))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.61812
46.00857935460442
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
2022-12-30T14:01:48.746836Z
Batch API, v4.169.0
s3://deafrica-sentinel-1/s1_rtc/S03E016/2022/12/30/059436
2.0E-4
2.0E-4
true
block average
2
2
-2.0
16.0
-3.0
17.0
POLYGON((16.0 -3.0,16.0 -2.0,17.0 -2.0,17.0 -3.0,16.0 -3.0))
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_059436_S03E016_2022_12_30_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_059436_S03E016_2022_12_30_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_059436_S03E016_2022_12_30_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_059436_S03E016_2022_12_30_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_059436_S03E016_2022_12_30_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 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