https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2020-09-17T02:10:57.147271Z
2020-09-17T02:11:22.145631Z
s3://sentinel-s1-l1c/GRD/2020/9/17/IW/DV/S1A_IW_GRDH_1SDV_20200917T021057_20200917T021122_034392_03FFEB_4532
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
2020-09-17T02:10:57.147271Z
2020-09-17T02:11:22.145631Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20200917T043440_V20200916T233754_20200917T025524.EOF
192.2128542770671
693000
Copernicus S1 Core Ground Segment - DPA
2020-09-17T05:59:11.847284Z
Sentinel-1 IPF, 003.31
S1A_IW_GRDH_1SDV_20200917T021057_20200917T021122_034392_03FFEB_4532
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((51.551566176908416 -17.131857296257337,50.979463449649074 -17.00130570327846,50.39164479838278 -16.865314012742076,49.80414999308793 -16.727531258737386,49.260537638337375 -16.59836596508522,49.16694981459992 -16.957630221391128,49.1242149960243 -17.138311303548047,49.07987424639468 -17.318615891950774,49.03194205234987 -17.498061173288896,48.98623687886907 -17.678059315772515,48.937503860022375 -17.85733324836138,48.8934590878505 -18.03776087595543,48.87742725938961 -18.09707352378036,49.42681920966376 -18.22838351104327,50.018211659483526 -18.367739486593873,50.610542865255525 -18.505270939863024,51.187124354994765 -18.637167453960913,51.37739631849945 -17.854702903714724,51.551566176908416 -17.131857296257337))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.28345
45.9666677038901
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
2021-12-25T17:14:06.523670Z
Batch API, v4.18.0
s3://deafrica-sentinel-1/s1_rtc/S18E049/2020/09/17/03FFEB
2.0E-4
2.0E-4
true
block average
2
2
-17.0
49.0
-18.0
50.0
POLYGON((49.0 -17.623856781361066,49.03194205235683 -17.498061173260297,49.079874246394795 -17.318615891949808,49.156928484306874 -17.0,50.0 -17.0,50.0 -18.0,49.0 -18.0,49.0 -17.623856781361066))
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_03FFEB_S18E049_2020_09_17_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_03FFEB_S18E049_2020_09_17_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_03FFEB_S18E049_2020_09_17_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_03FFEB_S18E049_2020_09_17_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_03FFEB_S18E049_2020_09_17_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