https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
2
2021-11-14T16:38:05.897739Z
2021-11-14T16:38:59.921085Z
s3://sentinel-s1-l1c/GRD/2021/11/14/IW/DV/S1A_IW_GRDH_1SDV_20211114T163834_20211114T163859_040570_04CFE4_974D
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
2021-11-14T16:38:34.922411Z
2021-11-14T16:38:59.921085Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
DOWNLINK
347.2170630582531
693000
Copernicus S1 Core Ground Segment - TLS
2021-11-14T17:18:59.559800Z
Sentinel-1 IPF, 003.40
S1A_IW_GRDH_1SDV_20211114T163834_20211114T163859_040570_04CFE4_974D
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((19.65000340415137 31.050962004114048,20.048695667760494 31.11623051148851,20.32158544591241 31.160140485907576,20.59580602801443 31.203641972582545,21.004961972758696 31.267394533791215,21.415383875639055 31.32995344135651,21.689245316614 31.370923516054283,21.963108825711984 31.41127574508714,22.243596334595583 31.45196002599432,22.13615876620118 31.993424383338308,22.100996587104635 32.17402801647275,22.067584442488908 32.35487324162038,22.032032511328268 32.5354133019404,21.998367872150713 32.71621285721621,21.955723600365516 32.8957603910649,21.942214720851414 32.95533732993543,21.65787253954212 32.91516877133715,21.37847634238716 32.875032951021545,21.100150387529744 32.834394071093406,20.683140562862608 32.772279282942414,20.40545827096105 32.730100745904394,19.989429032762896 32.66568364149069,19.71241018309736 32.62197508919162,19.30722222976472 32.55686240750909,19.486095295100462 31.774007486145287,19.65000340415137 31.050962004114048))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.68323589094521
46.54865075751371
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/2021/11/14/IW/DV/S1A_IW_GRDH_1SDV_20211114T163805_20211114T163834_040570_04CFE4_21C2
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
2021-11-14T16:38:05.897739Z
2021-11-14T16:38:34.920912Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
DOWNLINK
347.3114150743038
693000
Copernicus S1 Core Ground Segment - TLS
2021-11-14T17:30:25.492172Z
Sentinel-1 IPF, 003.40
S1A_IW_GRDH_1SDV_20211114T163805_20211114T163834_040570_04CFE4_21C2
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((20.00801588799377 29.424369733035256,20.40677501066277 29.49094294414089,20.67475290706487 29.53496298431586,20.942409767924662 29.57835504513711,21.345700703930948 29.64264862432127,21.748303825510572 29.70553336034095,22.01777432471281 29.74689731652014,22.56165853116317 29.828612459595114,22.442181392082595 30.426906861541987,22.335892185357693 30.96869388800833,22.243596334595583 31.45196002599432,21.963108825711984 31.41127574508714,21.689245316614 31.370923516054283,21.415383875639055 31.32995344135651,21.004961972758696 31.267394533791215,20.59580602801443 31.203641972582545,20.32158544591241 31.160140485907576,20.048695667760494 31.11623051148851,19.65000340415137 31.050962004114048,19.874462458807667 30.023875411890902,19.91645052230172 29.843274032319535,19.955062713452893 29.662110304837622,20.00801588799377 29.424369733035256))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.72061164684735
46.56516838248823
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
2021-12-26T14:53:00.735388Z
Batch API, v4.64.0
s3://deafrica-sentinel-1/s1_rtc/N31E021/2021/11/14/04CFE4
2.0E-4
2.0E-4
true
block average
2
2
32.0
21.0
31.0
22.0
POLYGON((21.0 31.0,21.0 32.0,22.0 32.0,22.0 31.0,21.0 31.0))
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_04CFE4_N31E021_2021_11_14_MASK.tif
Mask
geotiff
0
UINT
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Little Endian
0
1
2
s1_rtc_04CFE4_N31E021_2021_11_14_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_04CFE4_N31E021_2021_11_14_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_04CFE4_N31E021_2021_11_14_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_04CFE4_N31E021_2021_11_14_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