https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
2
2022-04-06T17:17:24.881254Z
2022-04-06T17:18:14.879528Z
s3://sentinel-s1-l1c/GRD/2022/4/6/IW/DV/S1A_IW_GRDH_1SDV_20220406T171749_20220406T171814_042655_0516DD_8604
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
2022-04-06T17:17:49.881131Z
2022-04-06T17:18:14.879528Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20220406T181027_V20220406T141011_20220406T172741.EOF
346.8912508593238
693000
Copernicus Ground Segment
2022-04-06T19:28:38.929326Z
Sentinel-1 IPF, 003.51
S1A_IW_GRDH_1SDV_20220406T171749_20220406T171814_042655_0516DD_8604
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
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POLYGON((20.681000077781615 -35.09675784836521,20.68996512716087 -35.09500238717203,21.042474280220755 -35.01398138516719,21.316540825248413 -34.9503782799129,21.590183111720535 -34.88616032601954,21.999846011168685 -34.78868593518569,22.27241758478035 -34.72294148893415,22.68046391312068 -34.623188720333246,22.951950960619968 -34.555932986504075,23.30307123076202 -34.467874687422366,23.239410201356492 -34.29051148548437,23.177850847436527 -34.11254781824827,23.117061609932268 -33.934420389006675,23.06038226009234 -33.755278756045776,22.996954687554883 -33.577891720595986,22.935141957339553 -33.40012345217551,22.87452901923036 -33.222076633852375,22.795506540395905 -32.985066768841364,22.4501622425364 -33.0715125873624,22.183038471649134 -33.13759563487921,21.90790565749488 -33.20498290444763,21.517494223695586 -33.299329396386526,21.23846251824805 -33.36593779712142,20.840207543506242 -33.45970159729885,20.566701665684477 -33.52325915220439,20.223784774750822 -33.601912247801295,20.285532838812145 -33.84295201461135,20.33566018407141 -34.02347683409029,20.44852974231372 -34.38169115786769,20.564192599583073 -34.73935616587757,20.681000077781615 -35.09675784836521))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
29.67471
45.64654599832013
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
s3://sentinel-s1-l1c/GRD/2022/4/6/IW/DV/S1A_IW_GRDH_1SDV_20220406T171724_20220406T171749_042655_0516DD_EDD7
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
2022-04-06T17:17:24.881254Z
2022-04-06T17:17:49.879651Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20220406T181027_V20220406T141011_20220406T172741.EOF
346.7583805727057
693000
Copernicus Ground Segment
2022-04-06T19:27:16.672034Z
Sentinel-1 IPF, 003.51
S1A_IW_GRDH_1SDV_20220406T171724_20220406T171749_042655_0516DD_EDD7
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((21.187151130810303 -36.582347741155886,21.546243631886817 -36.500221119527104,21.825286510337644 -36.43551977164546,22.103865088176647 -36.370169843032755,22.520856624851923 -36.2709346926573,22.79826297746752 -36.203974904548154,23.213484167250737 -36.10233720626235,23.48970250702091 -36.033783948299764,23.861643890863114 -35.940263016249304,23.729676530956823 -35.58610155240951,23.598872508638383 -35.231686338714,23.469241173803404 -34.877107817872265,23.31972124058007 -34.463959697482714,23.30307123076202 -34.467874687422366,22.951950960619968 -34.555932986504075,22.68046391312068 -34.623188720333246,22.27241758478035 -34.72294148893415,21.999846011168685 -34.78868593518569,21.590183111720535 -34.88616032601954,21.316540825248413 -34.9503782799129,21.042474280220755 -35.01398138516719,20.68996512716087 -35.09500238717203,20.82727998883886 -35.51117558542063,20.946242627446995 -35.86839020620878,21.06620269968199 -36.22547773240373,21.187151130810303 -36.582347741155886))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
29.57404
45.46087974277745
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
2022-04-06T20:30:49.532779Z
Batch API, v4.101.5
s3://deafrica-sentinel-1/s1_rtc/S35E021/2022/04/06/0516DD
2.0E-4
2.0E-4
true
block average
2
2
-34.0
21.0
-35.0
22.0
POLYGON((21.0 -35.0,21.0 -34.0,22.0 -34.0,22.0 -35.0,21.0 -35.0))
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_0516DD_S35E021_2022_04_06_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_0516DD_S35E021_2022_04_06_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_0516DD_S35E021_2022_04_06_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_0516DD_S35E021_2022_04_06_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_0516DD_S35E021_2022_04_06_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