https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2020-08-03T04:11:42.465912Z
2020-08-03T04:12:06.844910Z
s3://sentinel-s1-l1c/GRD/2020/8/3/IW/DV/S1A_IW_GRDH_1SDV_20200803T041142_20200803T041206_033737_03E903_A42D
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
2020-08-03T04:11:42.465912Z
2020-08-03T04:12:06.844910Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20200803T081917_V20200803T032002_20200803T063732.EOF
192.0168480157959
693000
Copernicus S1 Core Ground Segment - DPA
2020-08-03T08:38:26.451149Z
Sentinel-1 IPF, 003.31
S1A_IW_GRDH_1SDV_20200803T041142_20200803T041206_033737_03E903_A42D
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((22.895406686637536 -7.586939308346122,22.36088934128421 -7.468114721223207,21.79661734570261 -7.341904043169753,21.235617053785916 -7.21566753014082,20.68324427622755 -7.0906355758099595,20.6017517057057 -7.451803763928916,20.561867022191006 -7.632645439647105,20.52102127913717 -7.8132743353129515,20.477653433820944 -7.993329983767575,20.438023755997197 -8.17425499041916,20.37895484465671 -8.434307258676387,20.93094954942979 -8.5602503889344,21.494142300163844 -8.687862225275516,22.057543307422982 -8.814614953962597,22.59778000109966 -8.935292240733991,22.69567443529857 -8.49311639672003,22.736784341827008 -8.312112573497403,22.817571895071406 -7.949798771402142,22.85559302288119 -7.768119568602655,22.895406686637536 -7.586939308346122))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.5481
45.94079614708615
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
2021-12-25T14:53:21.655633Z
Batch API, v4.18.0
s3://deafrica-sentinel-1/s1_rtc/S09E021/2020/08/03/03E903
2.0E-4
2.0E-4
true
block average
2
2
-8.0
21.0
-9.0
22.0
POLYGON((22.0 -8.801668986277793,21.0 -8.575896284208971,21.0 -8.0,22.0 -8.0,22.0 -8.801668986277793))
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_03E903_S09E021_2020_08_03_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_03E903_S09E021_2020_08_03_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_03E903_S09E021_2020_08_03_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_03E903_S09E021_2020_08_03_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_03E903_S09E021_2020_08_03_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