https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2020-04-25T18:48:55.099574Z
2020-04-25T18:49:24.116829Z
s3://sentinel-s1-l1c/GRD/2020/4/25/IW/DV/S1A_IW_GRDH_1SDV_20200425T184855_20200425T184924_032288_03BC5D_7607
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
2020-04-25T18:48:55.099574Z
2020-04-25T18:49:24.116829Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20200425T210844_V20200425T170247_20200425T202017.EOF
347.4334756786517
693000
Copernicus S1 Core Ground Segment - DPA
2020-04-25T21:28:51.092814Z
Sentinel-1 IPF, 003.20
S1A_IW_GRDH_1SDV_20200425T184855_20200425T184924_032288_03BC5D_7607
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((-12.423274359682226 27.242508879512048,-12.04568797308323 27.3071873181041,-11.792401952151906 27.34996163481935,-11.411173509505968 27.413416217429955,-11.156729451550536 27.455149368108657,-10.775392673431423 27.516769219156085,-10.5194221499495 27.55750662263859,-10.263952725706002 27.59766608192254,-9.92294103293827 27.650483792282273,-9.969895050247167 27.88908572094731,-10.006532982616182 28.06962537827725,-10.045255286343107 28.249846865690657,-10.0776974254597 28.43101299317746,-10.114702578865433 28.61148728285897,-10.150126312379651 28.792196549706027,-10.187446220352424 28.972619472201934,-10.223524199817383 29.153224843949282,-10.24815200173857 29.273633505976015,-10.594845726105227 29.221328283967736,-10.853549882866655 29.181667310460604,-11.112054087715515 29.14150792137142,-11.499431100056754 29.08033693478867,-11.75742667968763 29.038936726952443,-12.144031536855007 28.975910228757556,-12.401506293793815 28.933276932812227,-12.784300949314934 28.86891755777936,-12.597976548414326 28.024124650588288,-12.556681988696482 27.843355008782982,-12.517220419914409 27.662273417490635,-12.423274359682226 27.242508879512048))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.76218632327884
46.19016093800579
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
2021-12-25T09:46:07.065520Z
Batch API, v4.18.0
s3://deafrica-sentinel-1/s1_rtc/N28W010/2020/04/25/03BC5D
2.0E-4
2.0E-4
true
block average
2
2
29.0
-10.0
28.0
-9.0
POLYGON((-10.0 28.03743299277397,-9.992403511350888 28.0,-10.0 28.0,-10.0 28.03743299277397))
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_03BC5D_N28W010_2020_04_25_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_03BC5D_N28W010_2020_04_25_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_03BC5D_N28W010_2020_04_25_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_03BC5D_N28W010_2020_04_25_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_03BC5D_N28W010_2020_04_25_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