https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2020-11-05T18:29:17.488244Z
2020-11-05T18:29:42.486650Z
s3://sentinel-s1-l1c/GRD/2020/11/5/IW/DV/S1A_IW_GRDH_1SDV_20201105T182917_20201105T182942_035117_041923_DD2A
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
2020-11-05T18:29:17.488244Z
2020-11-05T18:29:42.486650Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20201105T223252_V20201105T182513_20201105T214243.EOF
347.8759634388983
693000
Copernicus S1 Core Ground Segment - DPA
2020-11-06T03:22:00.074755Z
Sentinel-1 IPF, 003.31
S1A_IW_GRDH_1SDV_20201105T182917_20201105T182942_035117_041923_DD2A
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((-5.764313386035539 15.120574808252448,-5.190033696659837 15.231441955813215,-4.61345242717901 15.341161462841889,-4.036482737692109 15.449351426790127,-3.4713436750607163 15.553758109149252,-3.5774744804587564 16.0965656046973,-3.6818076773544166 16.639745387630366,-3.7179585609377614 16.820547066473807,-3.764921538412179 17.061459451557518,-4.3350049153298915 16.95808233906223,-4.916963924067414 16.85078876798541,-5.49773747816006 16.741947399387453,-6.076705265004412 16.631694063687945,-5.913962505707228 15.846112925937566,-5.764313386035539 15.120574808252448))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.87208040331566
46.07109291194047
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
2021-12-25T19:50:15.047541Z
Batch API, v4.18.0
s3://deafrica-sentinel-1/s1_rtc/N16W004/2020/11/05/041923
2.0E-4
2.0E-4
true
block average
2
2
17.0
-4.0
16.0
-3.0
POLYGON((-3.7529407561120736 17.0,-3.681807677354429 16.639745387630406,-3.5585937806078403 16.0,-4.0 16.0,-4.0 17.0,-3.7529407561120736 17.0))
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_041923_N16W004_2020_11_05_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_041923_N16W004_2020_11_05_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_041923_N16W004_2020_11_05_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_041923_N16W004_2020_11_05_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_041923_N16W004_2020_11_05_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