https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
2
2021-12-21T17:01:10.480264Z
2021-12-21T17:02:00.478492Z
s3://sentinel-s1-l1c/GRD/2021/12/21/IW/DV/S1A_IW_GRDH_1SDV_20211221T170135_20211221T170200_041109_04E25D_02A6
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
2021-12-21T17:01:35.480861Z
2021-12-21T17:02:00.478492Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20211221T174722_V20211221T135345_20211221T171115.EOF
346.94936353960975
693000
Copernicus S1 Core Ground Segment - TLS
2021-12-21T22:13:06.905046Z
Sentinel-1 IPF, 003.40
S1A_IW_GRDH_1SDV_20211221T170135_20211221T170200_041109_04E25D_02A6
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((24.576009007957182 -34.42408078765981,24.584905636801658 -34.422340016349246,24.93361306596987 -34.342148098353704,25.204799756075495 -34.27919886453953,25.475582219209947 -34.215652854449544,25.880989421303415 -34.11922063427087,26.15074878669105 -34.05419322577319,26.554614552752657 -33.95554912478253,26.823337970439162 -33.88905498120982,27.1772537356734 -33.800411754631185,27.115004215546676 -33.622810952014305,27.05458893056879 -33.44467894799418,26.995816043890176 -33.26616096204072,26.932859270369967 -33.08873597073996,26.874610738940927 -32.91014146185429,26.81531233984545 -32.73184544470644,26.703174212175284 -32.373694226153695,26.683433843979927 -32.315076416689074,26.33548721555782 -32.40206906257376,26.064523738069425 -32.46904451073565,25.797472687115466 -32.534375437141605,25.40205153752995 -32.629886507732614,25.13189282267294 -32.694329291122216,24.73064829892859 -32.78879107889602,24.47356437053442 -32.84851555507844,24.119155825915456 -32.929875418599565,24.136265783610128 -32.98912856468115,24.186270019355597 -33.16957346338492,24.24153925025396 -33.34883088599794,24.309877289903213 -33.52510916834289,24.356561367215697 -33.70638324624417,24.518972258104903 -34.24519169057543,24.576009007957182 -34.42408078765981))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
29.73624
45.69262474008951
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
s3://sentinel-s1-l1c/GRD/2021/12/21/IW/DV/S1A_IW_GRDH_1SDV_20211221T170110_20211221T170135_041109_04E25D_0390
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
2021-12-21T17:01:10.480264Z
2021-12-21T17:01:35.479373Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20211221T174722_V20211221T135345_20211221T171115.EOF
346.8218831883379
693000
Copernicus S1 Core Ground Segment - TLS
2021-12-21T21:44:11.018085Z
Sentinel-1 IPF, 003.40
S1A_IW_GRDH_1SDV_20211221T170110_20211221T170135_041109_04E25D_0390
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((25.074459522938234 -35.910734684058916,25.4295379249231 -35.829477308563106,25.70554000757553 -35.76546108015078,25.98109881009108 -35.70081505023659,26.393600481900158 -35.602670724868126,26.668040362212928 -35.53646128491825,27.078852412157705 -35.43598353381246,27.3521585934472 -35.3682263395957,27.722075660935687 -35.2753369845601,27.59236463831588 -34.92086243447257,27.463773743332446 -34.566139816401304,27.336312819276074 -34.21125954223032,27.18923673040836 -33.79767930865302,27.1772537356734 -33.800411754631185,26.823337970439162 -33.88905498120982,26.554614552752657 -33.95554912478253,26.15074878669105 -34.05419322577319,25.880989421303415 -34.11922063427087,25.475582219209947 -34.215652854449544,25.204799756075495 -34.27919886453953,24.93361306596987 -34.342148098353704,24.584905636801658 -34.422340016349246,24.72017224297636 -34.83886311189911,24.837311660738578 -35.19630675116294,24.955410594703885 -35.553627373434,25.074459522938234 -35.910734684058916))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
29.63052
45.45929054562104
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
2021-12-22T03:12:59.180372Z
Batch API, v4.74.0
s3://deafrica-sentinel-1/s1_rtc/S34E027/2021/12/21/04E25D
2.0E-4
2.0E-4
true
block average
2
2
-33.0
27.0
-34.0
28.0
POLYGON((27.0 -33.27886939717503,27.11500421555998 -33.6228109520536,27.177253735673006 -33.800411754631405,27.189236730409366 -33.79767930865608,27.26118537196438 -34.0,27.0 -34.0,27.0 -33.27886939717503))
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_04E25D_S34E027_2021_12_21_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_04E25D_S34E027_2021_12_21_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_04E25D_S34E027_2021_12_21_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_04E25D_S34E027_2021_12_21_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_04E25D_S34E027_2021_12_21_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