https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2021-11-01T18:24:42.740673Z
2021-11-01T18:25:11.769102Z
s3://sentinel-s1-l1c/GRD/2021/11/1/IW/DV/S1B_IW_GRDH_1SDV_20211101T182442_20211101T182511_029398_03822D_F0BA
Sentinel-1B
http://database.eohandbook.com/database/missionsummary.aspx?missionID=576
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
2021-11-01T18:24:42.740673Z
2021-11-01T18:25:11.769102Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
DOWNLINK
347.23481365258897
693000
Copernicus S1 Core Ground Segment - TLS
2021-11-01T19:08:08.146275Z
Sentinel-1 IPF, 003.31
S1B_IW_GRDH_1SDV_20211101T182442_20211101T182511_029398_03822D_F0BA
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((-6.980936639923394 30.647613096443585,-6.7217692748910025 30.69035813193844,-6.318316948490676 30.755789849145653,-6.051109839549515 30.798389149393273,-5.6569654497364565 30.860163119743326,-5.258484876426653 30.921317128795437,-4.990303544530429 30.961739034167174,-4.724126321264986 31.001279398306757,-4.419172210932608 31.04585116705983,-4.429119695827275 31.10346726884734,-4.499638896783188 31.464637859599783,-4.52992915832851 31.645929603059407,-4.562895650260891 31.8268303370578,-4.5979286563781985 32.00742442707616,-4.635268484950555 32.187690275837866,-4.673650996836726 32.36781282669482,-4.704601015112773 32.548970367969694,-4.7361844095530925 32.669849074166066,-5.048654944653278 32.62547333476404,-5.319087822785852 32.58638820484265,-5.728756172698717 32.52601301626956,-6.0029754709253424 32.484811061329026,-6.284121543971451 32.44191656629726,-6.69211292790045 32.378468243775266,-6.963402754893059 32.335499177294395,-7.363797440548851 32.27093856097524,-7.3342129001758805 32.14913859272925,-7.250496543295659 31.78788837870196,-7.153514427142597 31.428821907639428,-7.107211767302445 31.2489401960541,-7.073555616388509 31.06698609325432,-7.035902970628858 30.885686873438246,-6.996383906548376 30.704695605050258,-6.980936639923394 30.647613096443585))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.78753141268468
46.51474151352581
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
2021-12-26T14:14:18.924394Z
Batch API, v4.63.0
s3://deafrica-sentinel-1/s1_rtc/N30W006/2021/11/01/03822D
2.0E-4
2.0E-4
true
block average
2
2
31.0
-6.0
30.0
-5.0
POLYGON((-5.0 30.96027752600518,-5.65696544973632 30.8601631197436,-6.0 30.806399558254903,-6.0 31.0,-5.0 31.0,-5.0 30.96027752600518))
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_03822D_N30W006_2021_11_01_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_03822D_N30W006_2021_11_01_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_03822D_N30W006_2021_11_01_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_03822D_N30W006_2021_11_01_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_03822D_N30W006_2021_11_01_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