https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2022-02-06T05:38:29.539018Z
2022-02-06T05:38:54.536925Z
s3://sentinel-s1-l1c/GRD/2022/2/6/IW/DV/S1A_IW_GRDH_1SDV_20220206T053829_20220206T053854_041788_04F934_5CB6
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
2022-02-06T05:38:29.539018Z
2022-02-06T05:38:54.536925Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
PREORB
S1A_OPER_AUX_PREORB_OPOD_20220206T055011_V20220206T045857_20220206T113357.EOF
193.0465012383334
693000
Copernicus S1 Core Ground Segment - TLS
2022-02-06T06:48:56.820608Z
Sentinel-1 IPF, 003.40
S1A_IW_GRDH_1SDV_20220206T053829_20220206T053854_041788_04F934_5CB6
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((7.507018569106658 36.033645996416276,7.083667211481523 36.09862667271088,6.7979751411379 36.14157384855244,6.367010559706433 36.20498415317433,6.076487443856945 36.246796859077655,5.785960020898875 36.287862239649876,5.493094240885317 36.32849958716229,5.065796681689464 36.38644709141531,4.772485794187684 36.42528538584001,4.730030077249764 36.24581444677069,4.693905667651109 36.06542503107676,4.65128287715451 35.885886646630965,4.620898756893874 35.70474350157429,4.550053072649077 35.343756572746884,4.516434787734359 35.16301135607898,4.479445298413768 34.9827159640626,4.467751335332791 34.9229646358489,4.759730638514275 34.883199256937196,5.188497244612094 34.82345803780185,5.474732096134046 34.78268807049181,5.760200753695831 34.741316682704706,6.043416515995638 34.699568090489905,6.467782292189213 34.63570277566741,6.749415156842946 34.59244854768072,7.164577007936522 34.52741630154212,7.1767104484418045 34.587492753204764,7.215855023265649 34.76860102713536,7.2497410385924645 34.950534455068656,7.286466841237305 35.132020420575046,7.329530314164501 35.31251833016345,7.3750225442545885 35.492641885368485,7.418073085018519 35.67315035986585,7.463721587589034 35.853260071119564,7.507018569106658 36.033645996416276))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.71173197872583
46.55058350859603
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
2022-02-06T09:04:35.061150Z
Batch API, v4.89.4
s3://deafrica-sentinel-1/s1_rtc/N35E005/2022/02/06/04F934
2.0E-4
2.0E-4
true
block average
2
2
36.0
5.0
35.0
6.0
POLYGON((5.0 35.0,5.0 36.0,6.0 36.0,6.0 35.0,5.0 35.0))
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_04F934_N35E005_2022_02_06_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_04F934_N35E005_2022_02_06_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_04F934_N35E005_2022_02_06_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_04F934_N35E005_2022_02_06_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_04F934_N35E005_2022_02_06_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