https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
2
2022-02-17T15:56:05.282465Z
2022-02-17T15:56:55.281210Z
s3://sentinel-s1-l1c/GRD/2022/2/17/IW/DV/S1A_IW_GRDH_1SDV_20220217T155630_20220217T155655_041955_04FF02_B8F1
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
2022-02-17T15:56:30.282587Z
2022-02-17T15:56:55.281210Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
PREORB
S1A_OPER_AUX_PREORB_OPOD_20220217T163228_V20220217T154900_20220217T222400.EOF
347.4093092932665
693000
Copernicus S1 Core Ground Segment - TLS
2022-02-17T16:48:01.041168Z
Sentinel-1 IPF, 003.40
S1A_IW_GRDH_1SDV_20220217T155630_20220217T155655_041955_04FF02_B8F1
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((30.630859497126615 27.89769868084559,31.019552362985788 27.963761687013577,31.28751488343617 28.008616210290906,31.820315330445293 28.096147599906924,32.08783399382129 28.139265112504475,32.48782981369082 28.202700657000946,32.754273518926965 28.24426830194083,33.143463999677245 28.304001757884752,33.00107577181615 29.02646522815066,32.93100417658046 29.3878869434245,32.859170140182776 29.749032708686666,32.847890131127116 29.808736269789776,32.44500582373908 29.748414159367023,32.17604615338512 29.707416687776337,31.773055682833686 29.644905829104093,31.501220628320898 29.602008300882172,30.95961683227746 29.514771364144863,30.689775854228973 29.470428242377782,30.2962341631076 29.404702523135505,30.309413574619573 29.344952281698625,30.391830840868916 28.98345383847101,30.43214527191543 28.802556510727555,30.5121233081984 28.44065626156965,30.55079737262639 28.259484276804,30.591453206052023 28.078650480434995,30.630859497126615 27.89769868084559))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.69530774029719
46.61236838770277
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/2022/2/17/IW/DV/S1A_IW_GRDH_1SDV_20220217T155605_20220217T155630_041955_04FF02_CAE0
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
2022-02-17T15:56:05.282465Z
2022-02-17T15:56:30.281088Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
PREORB
S1A_OPER_AUX_PREORB_OPOD_20220217T163228_V20220217T154900_20220217T222400.EOF
347.4869175563387
693000
Copernicus S1 Core Ground Segment - TLS
2022-02-17T16:48:06.132130Z
Sentinel-1 IPF, 003.40
S1A_IW_GRDH_1SDV_20220217T155605_20220217T155630_041955_04FF02_CAE0
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((30.96234652848729 26.389960455037553,31.215756470772252 26.433896549128775,31.604279265011062 26.500320886380333,31.998364450373746 26.566537556481546,32.262484876299446 26.6102649120761,32.655571372537445 26.6743797874779,32.918205789190935 26.716572711813587,33.44279345286591 26.799296571248608,33.4142117854737 26.980959503740273,33.376156449637776 27.16124929036118,33.332407262416595 27.340666190845038,33.259428719526014 27.701720287906483,33.223950203413914 27.88239670578744,33.143463999677245 28.304001757884752,32.754273518926965 28.24426830194083,32.48782981369082 28.202700657000946,32.08783399382129 28.139265112504475,31.820315330445293 28.096147599906924,31.28751488343617 28.008616210290906,31.019552362985788 27.963761687013577,30.630859497126615 27.89769868084559,30.680042395047227 27.656042562261383,30.720562556233745 27.475188899797974,30.760320941754102 27.294205742767062,30.80097886706085 27.11337854145096,30.880332870934932 26.751389840351283,30.96234652848729 26.389960455037553))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.73916486775589
46.71900021958566
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
2022-02-17T19:59:25.767932Z
Batch API, v4.92.0
s3://deafrica-sentinel-1/s1_rtc/N27E031/2022/02/17/04FF02
2.0E-4
2.0E-4
true
block average
2
2
28.0
31.0
27.0
32.0
POLYGON((31.0 27.0,31.0 28.0,32.0 28.0,32.0 27.0,31.0 27.0))
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_04FF02_N27E031_2022_02_17_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_04FF02_N27E031_2022_02_17_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_04FF02_N27E031_2022_02_17_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_04FF02_N27E031_2022_02_17_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_04FF02_N27E031_2022_02_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