https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2020-05-19T07:02:24.382194Z
2020-05-19T07:02:51.682097Z
s3://sentinel-s1-l1c/GRD/2020/5/19/IW/DV/S1B_IW_GRDH_1SDV_20200519T070224_20200519T070251_021647_029181_3011
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
2020-05-19T07:02:24.382194Z
2020-05-19T07:02:51.682097Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
RESORB
S1B_OPER_AUX_RESORB_OPOD_20200519T085342_V20200519T044132_20200519T075902.EOF
192.4823390618572
693000
Copernicus S1 Core Ground Segment - DPA
2020-05-19T12:17:18.300437Z
Sentinel-1 IPF, 003.20
S1B_IW_GRDH_1SDV_20200519T070224_20200519T070251_021647_029181_3011
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((-15.067664614670308 27.06004134442826,-15.44337661101894 27.12454681569096,-15.695741957414388 27.167269992490013,-16.074647492675037 27.23050368087176,-16.327487248531497 27.27209049292386,-16.70709702704846 27.333614445758535,-16.960401311168436 27.374057894699277,-17.21388856712988 27.414042074797216,-17.562758183869175 27.468261912331855,-17.85990543089502 25.94837117326339,-17.51573987684863 25.893582066032437,-17.265658788305643 25.853219603776378,-17.015748164427116 25.812427349111235,-16.64120483825297 25.750435444314945,-16.391726324141075 25.708573396523008,-16.017837414672634 25.644981889280366,-15.768799285223357 25.602056830809246,-15.398019315901031 25.537304664615988,-15.22524351553138 26.335811899299987,-15.067664614670308 27.06004134442826))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.75793919618411
46.08538620474305
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
2021-12-25T10:58:45.502947Z
Batch API, v4.18.0
s3://deafrica-sentinel-1/s1_rtc/N25W016/2020/05/19/029181
2.0E-4
2.0E-4
true
block average
2
2
26.0
-16.0
25.0
-15.0
POLYGON((-15.297904309516579 26.0,-15.398019315901037 25.537304664616002,-16.0 25.641907371857837,-16.0 26.0,-15.297904309516579 26.0))
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_029181_N25W016_2020_05_19_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_029181_N25W016_2020_05_19_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_029181_N25W016_2020_05_19_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_029181_N25W016_2020_05_19_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_029181_N25W016_2020_05_19_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