https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2020-11-07T04:10:05.108340Z
2020-11-07T04:10:30.107080Z
s3://sentinel-s1-l1c/GRD/2020/11/7/IW/DV/S1A_IW_GRDH_1SDV_20201107T041005_20201107T041030_035137_0419DC_1479
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
2020-11-07T04:10:05.108340Z
2020-11-07T04:10:30.107080Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20201107T082600_V20201107T032004_20201107T063734.EOF
191.9687252849276
693000
Copernicus S1 Core Ground Segment - DPA
2020-11-07T14:31:53.701302Z
Sentinel-1 IPF, 003.31
S1A_IW_GRDH_1SDV_20201107T041005_20201107T041030_035137_0419DC_1479
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((24.213061258513154 -1.5466553922347115,22.0116215229411 -1.0690743992852842,21.973512294402564 -1.2499581431833193,21.896344526546333 -1.6117257335286241,21.857063448876147 -1.792466698231806,21.68918165519587 -2.5756116912361486,22.786631415621578 -2.816443918427535,23.890877587577684 -3.0576539759435226,23.903064488468843 -2.9976841423086293,23.98020762842521 -2.6348041356214185,24.05809090091938 -2.2721003947291276,24.0977528318593 -2.0909107676984577,24.213061258513154 -1.5466553922347115))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.69958
46.01694379701092
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
2021-12-25T19:55:34.405846Z
Batch API, v4.18.0
s3://deafrica-sentinel-1/s1_rtc/S02E021/2020/11/07/0419DC
2.0E-4
2.0E-4
true
block average
2
2
-1.0
21.0
-2.0
22.0
POLYGON((21.812574799570566 -2.0,22.0 -1.1242354366512772,22.0 -2.0,21.812574799570566 -2.0))
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_0419DC_S02E021_2020_11_07_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_0419DC_S02E021_2020_11_07_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_0419DC_S02E021_2020_11_07_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_0419DC_S02E021_2020_11_07_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_0419DC_S02E021_2020_11_07_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