https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2020-10-17T18:41:29.599455Z
2020-10-17T18:41:58.607888Z
s3://sentinel-s1-l1c/GRD/2020/10/17/IW/DV/S1A_IW_GRDH_1SDV_20201017T184129_20201017T184158_034840_040FB8_9F7C
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
2020-10-17T18:41:29.599455Z
2020-10-17T18:41:58.607888Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20201017T210011_V20201017T165442_20201017T201212.EOF
347.2988955613021
693000
Copernicus S1 Core Ground Segment - DPA
2020-10-17T21:14:52.967761Z
Sentinel-1 IPF, 003.31
S1A_IW_GRDH_1SDV_20201017T184129_20201017T184158_034840_040FB8_9F7C
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((-10.890358813533506 29.63154861183504,-10.507022223654339 29.69540609985784,-10.246996197325721 29.73804466109716,-9.855901567562832 29.801148268800436,-9.594283927695836 29.842671756122883,-9.33339295088679 29.88353194997248,-8.934523096599627 29.944936636541534,-8.6680477464059 29.98524493683537,-8.320785574465557 30.036907941289748,-8.329776099379547 30.095438770579648,-8.371065290245008 30.275238399066765,-8.409196314545158 30.45549497421468,-8.449372153323075 30.63545750056754,-8.479421635798403 30.81687892132676,-8.503042121215142 30.999215643967116,-8.548881426278665 31.178355728339724,-8.592048605562617 31.357882484516903,-8.654519958167953 31.65813849736528,-9.006524413393477 31.607170032505245,-9.270393258423013 31.568277036229652,-9.673162195705284 31.507807771925815,-9.939044544331999 31.467150325649584,-10.204055113428614 31.426041864052753,-10.601134371988477 31.36335502123266,-10.86555920849287 31.320883050583323,-11.25535445167564 31.257209035925367,-11.065197923767455 30.413455155500596,-10.890358813533506 29.63154861183504))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.72011327412383
46.3348405162016
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
2021-12-25T18:49:44.056246Z
Batch API, v4.18.0
s3://deafrica-sentinel-1/s1_rtc/N30W011/2020/10/17/040FB8
2.0E-4
2.0E-4
true
block average
2
2
31.0
-11.0
30.0
-10.0
POLYGON((-10.972746809123489 30.0,-11.0 30.12188032902695,-11.0 31.0,-10.0 31.0,-10.0 30.0,-10.972746809123489 30.0))
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_040FB8_N30W011_2020_10_17_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_040FB8_N30W011_2020_10_17_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_040FB8_N30W011_2020_10_17_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_040FB8_N30W011_2020_10_17_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_040FB8_N30W011_2020_10_17_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