https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
2
2021-10-21T15:45:47.829016Z
2021-10-21T15:46:41.850581Z
s3://sentinel-s1-l1c/GRD/2021/10/21/IW/DV/S1B_IW_GRDH_1SDV_20211021T154616_20211021T154641_029236_037D2F_8F26
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
2021-10-21T15:46:16.852454Z
2021-10-21T15:46:41.850581Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
DOWNLINK
347.6394250291476
693000
Copernicus S1 Core Ground Segment - TLS
2021-10-21T20:12:22.905793Z
Sentinel-1 IPF, 003.31
S1B_IW_GRDH_1SDV_20211021T154616_20211021T154641_029236_037D2F_8F26
GRD
1
5
327.0
313.0
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1.41E7
1.21E7
1.07E7
POLYGON((33.753418013906604 22.941880728401863,34.11543401995669 23.0068789088533,34.36393980453601 23.050979129551678,34.95699720809711 23.154550416605034,35.56009155794009 23.25742514596952,36.15795472889452 23.356968144127187,36.01537298896936 24.08001918394704,35.980570258514504 24.26093179997686,35.86322569351572 24.862767063858016,35.50385507713368 24.80455236644907,35.25840693833087 24.764262797141704,35.01394314714565 24.723708925004644,34.65097521086422 24.662711482454974,34.28542252509972 24.60033694325348,34.03996319138001 24.557922930163848,33.7936308559759 24.514928607080805,33.42950804027604 24.45058366189808,33.4419976652197 24.391076479917086,33.56037365869035 23.847876388259717,33.60238366013843 23.667267313129603,33.63834522030659 23.485576222921456,33.67783356573735 23.304516610848303,33.71996796958508 23.123933529918492,33.753418013906604 22.941880728401863))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.81332281957558
46.01619
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/2021/10/21/IW/DV/S1B_IW_GRDH_1SDV_20211021T154547_20211021T154616_029236_037D2F_01B3
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
2021-10-21T15:45:47.829016Z
2021-10-21T15:46:16.850962Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
DOWNLINK
347.6960536633926
693000
Copernicus S1 Core Ground Segment - TLS
2021-10-21T21:14:05.520163Z
Sentinel-1 IPF, 003.31
S1B_IW_GRDH_1SDV_20211021T154547_20211021T154616_029236_037D2F_01B3
GRD
1
5
327.0
313.0
314.0
1.41E7
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1.07E7
POLYGON((34.099871309371714 21.312690340146283,34.694463404290126 21.42079388299217,35.29172950359768 21.52710510394424,35.88877113172167 21.631092932580312,36.47981365647453 21.731777158035023,36.436322876834105 21.970924000440753,36.39319054696217 22.150498159446933,36.35564233993011 22.331002336647472,36.31889759409407 22.51163704326206,36.17802292899613 23.235147755403062,36.15795472889452 23.356968144127187,35.56009155794009 23.25742514596952,34.95699720809711 23.154550416605034,34.36393980453601 23.050979129551678,34.11543401995669 23.0068789088533,33.753418013906604 22.941880728401863,33.89154942068495 22.276104025488294,33.93198269297167 22.095216059402407,33.97302213543941 21.914439455547523,34.01129330907215 21.733159001570407,34.05185998087626 21.552297921626135,34.08769054052991 21.370570302938223,34.099871309371714 21.312690340146283))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.85550786009397
46.12457211052613
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
2021-12-26T13:39:58.250621Z
Batch API, v4.63.0
s3://deafrica-sentinel-1/s1_rtc/N23E034/2021/10/21/037D2F
2.0E-4
2.0E-4
true
block average
2
2
24.0
34.0
23.0
35.0
POLYGON((34.0 23.0,34.0 24.0,35.0 24.0,35.0 23.0,34.0 23.0))
5000
5000
pixel centre
4326
GEOGCRS["WGS 84",
DATUM["World Geodetic System 1984",
ELLIPSOID["WGS 84",6378137,298.257223563,
LENGTHUNIT["metre",1]]],
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CS[ellipsoidal,2],
AXIS["geodetic latitude (Lat)",north,
ORDER[1],
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AXIS["geodetic longitude (Lon)",east,
ORDER[2],
ANGLEUNIT["degree",0.0174532925199433]],
ID["EPSG",4326]]
s1_rtc_037D2F_N23E034_2021_10_21_MASK.tif
Mask
geotiff
0
UINT
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0
1
2
s1_rtc_037D2F_N23E034_2021_10_21_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_037D2F_N23E034_2021_10_21_ANGLE.tif
Angle
geotiff
255
UINT
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Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_037D2F_N23E034_2021_10_21_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_037D2F_N23E034_2021_10_21_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