https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2019-12-08T17:03:29.340441Z
2019-12-08T17:03:56.651740Z
s3://sentinel-s1-l1c/GRD/2019/12/8/IW/DV/S1A_IW_GRDH_1SDV_20191208T170329_20191208T170356_030259_0375A8_62E6
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
2019-12-08T17:03:29.340441Z
2019-12-08T17:03:56.651740Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20191208T174439_V20191208T135333_20191208T171103.EOF
347.44433133566963
693000
Copernicus S1 Core Ground Segment - DPA
2019-12-08T18:09:16.500123Z
Sentinel-1 IPF, 003.10
S1A_IW_GRDH_1SDV_20191208T170329_20191208T170356_030259_0375A8_62E6
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((22.322804714008768 -26.957453229068992,22.692932350854775 -26.87237015771959,22.944371088910394 -26.813945178735246,23.19555194976857 -26.75507652896451,23.571837531777998 -26.665945095831557,23.82236936564885 -26.605974161305983,24.19767694044539 -26.515196829665523,24.744983125505854 -26.38078436907666,24.691037064824243 -26.202115313926342,24.531895569991995 -25.665267059854514,24.42681894681889 -25.307209798186417,24.374755173695767 -25.12809110243012,24.323352527994892 -24.948826414066666,24.301154255482487 -24.87425544908607,23.760080865049055 -25.006632770634667,23.389104880065517 -25.09609379438993,23.141489989166594 -25.15522169718667,22.769623240080534 -25.24314059785364,22.52141698011519 -25.3012357418046,22.27297561565598 -25.358915200109767,21.90729578870527 -25.442953366173445,21.92815746605059 -25.517917136981094,21.97624778972884 -25.69810972361039,22.025028854566088 -25.878156395889413,22.12342908977703 -26.238096604824186,22.27232050122629 -26.77781149445097,22.322804714008768 -26.957453229068992))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.37321
45.98836130940646
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
2021-12-25T02:33:54.772929Z
Batch API, v4.29.0
s3://deafrica-sentinel-1/s1_rtc/S26E022/2019/12/08/0375A8
2.0E-4
2.0E-4
true
block average
2
2
-25.0
22.0
-26.0
23.0
POLYGON((22.05833838488744 -26.0,22.0 -25.785777068161533,22.0 -25.421648685604936,22.521416979959845 -25.301235741841065,23.0 -25.188673583738428,23.0 -26.0,22.05833838488744 -26.0))
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_0375A8_S26E022_2019_12_08_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_0375A8_S26E022_2019_12_08_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_0375A8_S26E022_2019_12_08_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_0375A8_S26E022_2019_12_08_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_0375A8_S26E022_2019_12_08_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