https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2020-04-11T05:40:02.251341Z
2020-04-11T05:40:27.250548Z
s3://sentinel-s1-l1c/GRD/2020/4/11/IW/DV/S1B_IW_GRDH_1SDV_20200411T054002_20200411T054027_021092_02804B_C927
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
2020-04-11T05:40:02.251341Z
2020-04-11T05:40:27.250548Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
RESORB
S1B_OPER_AUX_RESORB_OPOD_20200411T073657_V20200411T031913_20200411T063643.EOF
192.4916060888491
693000
Copernicus S1 Core Ground Segment - DPA
2020-04-11T08:18:34.232491Z
Sentinel-1 IPF, 003.20
S1B_IW_GRDH_1SDV_20200411T054002_20200411T054027_021092_02804B_C927
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((5.534397789734462 27.25596262585094,5.163981789057632 27.319398363536724,4.910586619622313 27.36218515192146,4.531225036472243 27.425323733792776,4.277439785779377 27.46694680039803,3.8974595664263885 27.528346984651684,3.643616782164492 27.56874976434261,3.388565937477807 27.608848033595013,3.044018855521478 27.662214106242487,3.009859508632819 27.481449022563325,2.902845064256415 26.93954469150482,2.868175905944921 26.758746778763914,2.832792121573741 26.578055949069444,2.7481161296719288 26.15716167892805,3.0869526964391523 26.103413623765427,3.336064315609414 26.06334887702483,3.7118429388147716 26.002050419543856,3.9627687800386493 25.960540110159197,4.333933853313107 25.898284991825296,4.5809890782410525 25.85628429589892,4.959691856246142 25.791035347063353,5.2030429959361815 25.748544982755657,5.373867882037467 26.532504339625458,5.41095942318778 26.713916971971095,5.449842421080659 26.895018799514848,5.49480814874018 27.075072695572004,5.534397789734462 27.25596262585094))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.80883402086466
46.14423566607843
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
2021-12-25T09:00:09.456908Z
Batch API, v4.18.0
s3://deafrica-sentinel-1/s1_rtc/N27E002/2020/04/11/02804B
2.0E-4
2.0E-4
true
block average
2
2
28.0
2.0
27.0
3.0
POLYGON((2.9147836867722785 27.0,3.0 27.431522020079132,3.0 27.0,2.9147836867722785 27.0))
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_02804B_N27E002_2020_04_11_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_02804B_N27E002_2020_04_11_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_02804B_N27E002_2020_04_11_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_02804B_N27E002_2020_04_11_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_02804B_N27E002_2020_04_11_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