https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2020-11-20T17:17:08.209800Z
2020-11-20T17:17:28.969640Z
s3://sentinel-s1-l1c/GRD/2020/11/20/IW/DV/S1A_IW_GRDH_1SDV_20201120T171708_20201120T171728_035335_0420C2_EE72
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
2020-11-20T17:17:08.209800Z
2020-11-20T17:17:28.969640Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20201120T194513_V20201120T153225_20201120T184955.EOF
347.67916497101936
693000
Copernicus S1 Core Ground Segment - DPA
2020-11-20T20:03:08.887214Z
Sentinel-1 IPF, 003.31
S1A_IW_GRDH_1SDV_20201120T171708_20201120T171728_035335_0420C2_EE72
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((11.318142295876237 22.037539354047357,11.915597043395536 22.145375281342428,12.514042468306766 22.251040223782816,13.116010971970063 22.35495031289122,13.709654922833677 22.455084289490546,13.673579995070138 22.635666960549592,13.639486685699652 22.81666538421756,13.491514142466377 23.58140797451192,12.893190334979348 23.48210816174724,12.28646861077964 23.378914026457252,11.682358002425378 23.273666355110013,11.08552842849193 23.167239501081205,11.131143809249147 22.944295928177862,11.169587838484675 22.763116494428925,11.205633056261973 22.581502617505965,11.318142295876237 22.037539354047357))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.87824872109789
46.07770259226749
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
2021-12-25T20:38:18.176329Z
Batch API, v4.18.0
s3://deafrica-sentinel-1/s1_rtc/N23E011/2020/11/20/0420C2
2.0E-4
2.0E-4
true
block average
2
2
24.0
11.0
23.0
12.0
POLYGON((11.119746474879786 23.0,11.08552842849199 23.16723950108124,12.0 23.329005692152684,12.0 23.0,11.119746474879786 23.0))
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_0420C2_N23E011_2020_11_20_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_0420C2_N23E011_2020_11_20_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_0420C2_N23E011_2020_11_20_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_0420C2_N23E011_2020_11_20_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_0420C2_N23E011_2020_11_20_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