https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2021-08-09T17:18:41.231502Z
2021-08-09T17:19:06.229731Z
s3://sentinel-s1-l1c/GRD/2021/8/9/IW/DV/S1A_IW_GRDH_1SDV_20210809T171841_20210809T171906_039155_049F11_A3BE
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
2021-08-09T17:18:41.231502Z
2021-08-09T17:19:06.229731Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
DOWNLINK
347.1251141418975
693000
Copernicus S1 Core Ground Segment - TLS
2021-08-09T21:29:23.739369Z
Sentinel-1 IPF, 003.31
S1A_IW_GRDH_1SDV_20210809T171841_20210809T171906_039155_049F11_A3BE
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((19.722778176824903 -32.1179595717538,20.104530533050806 -32.030297183314474,20.36797072800488 -31.96905097157977,20.766194992048465 -31.875272138873306,21.03248062012443 -31.811760558606863,21.295348608821268 -31.748442032574165,21.688821838409126 -31.652493715161924,21.95241163807077 -31.587425648162533,22.278951168618857 -31.505921625728554,22.219371775571446 -31.328011123689116,22.160498462969397 -31.149853710754943,22.041416879928413 -30.793956477587606,21.981180156103676 -30.6162188751753,21.862817142464323 -30.26029090510198,21.80467764229546 -30.082099979533147,21.786152810219395 -30.02328639454079,21.464241051277646 -30.1033844169785,21.20528528993986 -30.167138050932166,20.815838421802205 -30.26190923582298,20.555647971804067 -30.324484461317482,20.296198878531605 -30.38628765962853,19.904658947045995 -30.47844461960647,19.64344068764938 -30.539181611003926,19.276218719879026 -30.623556187107635,19.351041365189282 -30.8611511560228,19.403708727888983 -31.040753072599976,19.454874731576815 -31.220718987169825,19.515014292519485 -31.398639494622334,19.571861823947426 -31.577337417831316,19.6177117457812 -31.75858057821013,19.673244564012784 -31.937619188929173,19.722778176824903 -32.1179595717538))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
29.96504611720434
45.78473790604713
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
2021-12-26T10:00:08.337075Z
Batch API, v4.45.1
s3://deafrica-sentinel-1/s1_rtc/S32E019/2021/08/09/049F11
2.0E-4
2.0E-4
true
block average
2
2
-31.0
19.0
-32.0
20.0
POLYGON((19.690378535306774 -32.0,19.673244564013377 -31.93761918893199,19.617711745783357 -31.758580578217742,19.571861823948463 -31.577337417834894,19.515014292514678 -31.3986394946076,19.45487473157842 -31.22071898717556,19.391758093415525 -31.0,20.0 -31.0,20.0 -32.0,19.690378535306774 -32.0))
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_049F11_S32E019_2021_08_09_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_049F11_S32E019_2021_08_09_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_049F11_S32E019_2021_08_09_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_049F11_S32E019_2021_08_09_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_049F11_S32E019_2021_08_09_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