https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2023-12-20T05:54:49.684249Z
2023-12-20T05:55:14.682128Z
s3://sentinel-s1-l1c/GRD/2023/12/20/IW/DV/S1A_IW_GRDH_1SDV_20231220T055449_20231220T055514_051734_063F85_232F
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
2023-12-20T05:54:49.684249Z
2023-12-20T05:55:14.682128Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
PREORB
S1A_OPER_AUX_PREORB_OPOD_20231220T055630_V20231220T051537_20231220T115037.EOF
193.1466010167769
693000
Copernicus Ground Segment
2023-12-20T06:28:05.039512Z
Sentinel-1 IPF, 003.71
S1A_IW_GRDH_1SDV_20231220T055449_20231220T055514_051734_063F85_232F
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((3.6967803441732974 37.217998223836204,3.2668452739988165 37.28302826497155,2.9744870483882235 37.326292699676955,2.535328355530842 37.38983492368324,2.2421485463615007 37.43129070109686,1.80177983039455 37.492111267098025,1.5078084276961872 37.5317467921797,1.2135290088560777 37.5706511664702,0.9091047659822126 37.610078469063026,0.7975594442851098 37.069443552146794,0.75910237653945 36.889363032752016,0.7196473833451847 36.709411841909464,0.6815783357409427 36.52927934020255,0.6447457566520068 36.34898333026069,0.5916990619483727 36.10953237595259,0.8906541248152731 36.069713542082596,1.1811831768374907 36.0302611974796,1.6099420596885707 35.970672829408024,1.8959751572896937 35.93002003735782,2.318592588033898 35.86862641996032,2.612236038831399 35.8250509070276,2.9004286640035657 35.781535544263264,3.321718867009327 35.716588260438996,3.335214229591087 35.77645554191105,3.371227024922281 35.95806110236873,3.514983212294211 36.497384471870866,3.5611688737404004 36.67743984691091,3.6091435738327218 36.85722724599847,3.6967803441732974 37.217998223836204))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.61504134687215
46.46270740571207
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
2023-12-20T08:02:21.550758Z
Batch API, v4.288.1
s3://deafrica-sentinel-1/s1_rtc/N36E002/2023/12/20/063F85
2.0E-4
2.0E-4
true
block average
2
2
37.0
2.0
36.0
3.0
POLYGON((2.0 36.0,2.0 37.0,3.0 37.0,3.0 36.0,2.0 36.0))
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_063F85_N36E002_2023_12_20_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_063F85_N36E002_2023_12_20_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_063F85_N36E002_2023_12_20_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_063F85_N36E002_2023_12_20_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_063F85_N36E002_2023_12_20_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