https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2022-11-24T04:35:57.900510Z
2022-11-24T04:36:22.898281Z
s3://sentinel-s1-l1c/GRD/2022/11/24/IW/DV/S1A_IW_GRDH_1SDV_20221124T043557_20221124T043622_046031_058258_9568
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
2022-11-24T04:35:57.900510Z
2022-11-24T04:36:22.898281Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20221124T061236_V20221124T020613_20221124T052343.EOF
191.9920386308071
693000
Copernicus Ground Segment
2022-11-24T07:12:12.206509Z
Sentinel-1 IPF, 003.52
S1A_IW_GRDH_1SDV_20221124T043557_20221124T043622_046031_058258_9568
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((17.255106700741226 -5.1701502659730565,16.15826080885824 -4.928107023137943,15.052337746524092 -4.682092487582329,15.01218652073493 -4.862636785281354,14.973427428426099 -5.043596714410546,14.932548974255653 -5.2240848917380855,14.89027717165551 -5.404264778324454,14.852269017338338 -5.58541771562789,14.812993997950732 -5.766291670925768,14.772467700411513 -5.946890100446168,14.714670289633784 -6.186341218287428,15.265643789554602 -6.310361054054883,15.827788090560128 -6.436241941099203,16.386698326301726 -6.560730157733011,16.927387467272013 -6.680524132222514,16.940968171914392 -6.620686828398206,17.019248859472178 -6.25794683542494,17.098356082441516 -5.895407602270511,17.13591071769057 -5.713701937571798,17.176922510545413 -5.532765583721785,17.21572059498407 -5.35134370316298,17.255106700741226 -5.1701502659730565))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.56987
45.96306936869279
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
2022-11-24T08:18:25.919204Z
Batch API, v4.157.0
s3://deafrica-sentinel-1/s1_rtc/S06E015/2022/11/24/058258
2.0E-4
2.0E-4
true
block average
2
2
-5.0
15.0
-6.0
16.0
POLYGON((15.0 -6.0,15.0 -5.0,16.0 -5.0,16.0 -6.0,15.0 -6.0))
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_058258_S06E015_2022_11_24_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_058258_S06E015_2022_11_24_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_058258_S06E015_2022_11_24_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_058258_S06E015_2022_11_24_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_058258_S06E015_2022_11_24_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 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