https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2020-03-18T05:40:26.794228Z
2020-03-18T05:40:51.793333Z
s3://sentinel-s1-l1c/GRD/2020/3/18/IW/DV/S1B_IW_GRDH_1SDV_20200318T054026_20200318T054051_020742_02753A_E2D2
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
2020-03-18T05:40:26.794228Z
2020-03-18T05:40:51.793333Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
RESORB
S1B_OPER_AUX_RESORB_OPOD_20200318T073536_V20200318T031913_20200318T063643.EOF
192.4232454315955
693000
Copernicus S1 Core Ground Segment - DPA
2020-03-18T07:56:18.927158Z
Sentinel-1 IPF, 003.20
S1B_IW_GRDH_1SDV_20200318T054026_20200318T054051_020742_02753A_E2D2
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((5.205093915518271 25.747917932888246,4.959392691516984 25.790820533334117,4.580980344158779 25.856020974718195,4.334119964466224 25.897990071875327,3.963252010652919 25.960198325927607,3.712524234254129 26.00167839420848,3.337043930050544 26.062932578900416,3.088131496666448 26.102968683317837,2.750278037560322 26.156566270994848,2.713911551079839 25.976108788906622,2.6796519961432637 25.79522281818798,2.644324985051618 25.61449986054768,2.5395265443987647 25.072118862815458,2.50325556859328 24.891530830279862,2.469258420617481 24.710573771862336,2.456413223719869 24.650898974960008,3.0374057497336326 24.556050447408513,3.2849534637372 24.514909136281553,3.655200396088983 24.452567984249097,4.0230182922114555 24.389676423599035,4.271838288480698 24.34659277148946,4.517100919054978 24.303695270351387,4.873115760092189 24.240666239529006,4.891031621703494 24.299745398268975,4.919029928171907 24.48277375808498,4.958118575764639 24.663831845687227,5.008954496524731 24.84281503256191,5.0475983153526975 25.023956302432524,5.205093915518271 25.747917932888246))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.87621463415579
46.16656391865038
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
2021-12-25T07:45:36.274286Z
Batch API, v4.18.0
s3://deafrica-sentinel-1/s1_rtc/N25E002/2020/03/18/02753A
2.0E-4
2.0E-4
true
block average
2
2
26.0
2.0
25.0
3.0
POLYGON((2.525041522929881 25.0,2.7187261999110492 26.0,3.0 26.0,3.0 25.0,2.525041522929881 25.0))
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_02753A_N25E002_2020_03_18_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_02753A_N25E002_2020_03_18_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_02753A_N25E002_2020_03_18_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_02753A_N25E002_2020_03_18_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_02753A_N25E002_2020_03_18_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