https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2022-11-19T18:33:12.697513Z
2022-11-19T18:33:41.718524Z
s3://sentinel-s1-l1c/GRD/2022/11/19/IW/DV/S1A_IW_GRDH_1SDV_20221119T183312_20221119T183341_045967_058024_2A8E
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
2022-11-19T18:33:12.697513Z
2022-11-19T18:33:41.718524Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
PREORB
S1A_OPER_AUX_PREORB_OPOD_20221119T190207_V20221119T182530_20221120T010030.EOF
347.3498532667647
693000
Copernicus Ground Segment
2022-11-19T19:22:19.944294Z
Sentinel-1 IPF, 003.52
S1A_IW_GRDH_1SDV_20221119T183312_20221119T183341_045967_058024_2A8E
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((-8.638754809909136 28.755375786077124,-8.379609064530673 28.799119280852228,-7.985339166622491 28.864646828629553,-7.593136705202459 28.928611216627107,-7.330997205522063 28.970684665961116,-7.068745084246421 29.012232479790107,-6.674545577506933 29.073661391969463,-6.411820847017761 29.113921269972124,-6.107671620300815 29.159834660316946,-6.154263337478008 29.398582985100738,-6.190343350320159 29.57914120260458,-6.224298900192258 29.760010198351253,-6.257456421875772 29.9409912239908,-6.319960514165535 30.303488229905774,-6.352438800743277 30.48454664620231,-6.396238092797016 30.663957181426003,-6.419780544016828 30.78503092017941,-6.724412370472396 30.74031187864736,-6.99654020339551 30.699722179270367,-7.3920439179431945 30.639640276165867,-7.655442328960451 30.598919296598343,-7.930036620518159 30.555875388451106,-8.325914755481492 30.492720046354904,-8.603438183442252 30.4476929832919,-9.001875087882176 30.381931119594366,-8.973513087213272 30.260911040242412,-8.881949170722562 29.900905946687825,-8.826938289144433 29.722453570166856,-8.796343046883843 29.53992430035338,-8.723205972496869 29.176858570846285,-8.68999819905916 28.994756566772423,-8.651719524433933 28.813508795728573,-8.638754809909136 28.755375786077124))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.77108418892184
46.47060949440675
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
2022-11-19T20:58:12.493636Z
Batch API, v4.157.0
s3://deafrica-sentinel-1/s1_rtc/N29W008/2022/11/19/058024
2.0E-4
2.0E-4
true
block average
2
2
30.0
-8.0
29.0
-7.0
POLYGON((-7.0 29.02294516631271,-7.1459571798512265 29.0,-8.0 29.0,-8.0 30.0,-7.0 30.0,-7.0 29.02294516631271))
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_058024_N29W008_2022_11_19_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_058024_N29W008_2022_11_19_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_058024_N29W008_2022_11_19_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_058024_N29W008_2022_11_19_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_058024_N29W008_2022_11_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 2021
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