https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2021-02-26T17:38:36.326559Z
2021-02-26T17:39:01.325888Z
s3://sentinel-s1-l1c/GRD/2021/2/26/IW/DV/S1B_IW_GRDH_1SDV_20210226T173836_20210226T173901_025780_0312E6_C61A
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
2021-02-26T17:38:36.326559Z
2021-02-26T17:39:01.325888Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1B_OPER_AUX_RESORB_OPOD_20210226T201322_V20210226T160435_20210226T192205.EOF
347.83287831208384
693000
Copernicus S1 Core Ground Segment - TLS
2021-02-27T10:11:19.482515Z
Sentinel-1 IPF, 003.31
S1B_IW_GRDH_1SDV_20210226T173836_20210226T173901_025780_0312E6_C61A
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((11.400644043182881 -16.712600999280188,11.982423552513481 -16.579881280739162,12.573204126379236 -16.44326788943392,13.164410257242979 -16.304706529337558,13.690116885196863 -16.1799416245127,13.646225044532816 -15.999631380920889,13.553607311381114 -15.640023194720865,13.513424297441642 -15.458761505126223,13.469010917886697 -15.278529671669755,13.428256959061343 -15.097429543079755,13.380396059638596 -14.918048823819264,13.33098507762841 -14.739049316976402,13.31680566485884 -14.679747252897982,12.795266959391764 -14.80272357814416,12.204624572245422 -14.940414388961553,11.619223685575715 -15.07520550690436,11.043877552084794 -15.206055863111297,11.22858085266439 -15.989194260793079,11.400644043182881 -16.712600999280188))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.42975
46.2126760838777
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
2021-12-26T01:37:56.207910Z
Batch API, v4.34.0
s3://deafrica-sentinel-1/s1_rtc/S16E012/2021/02/26/0312E6
2.0E-4
2.0E-4
true
block average
2
2
-15.0
12.0
-16.0
13.0
POLYGON((12.0 -16.0,12.0 -15.0,13.0 -15.0,13.0 -16.0,12.0 -16.0))
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_0312E6_S16E012_2021_02_26_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_0312E6_S16E012_2021_02_26_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_0312E6_S16E012_2021_02_26_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_0312E6_S16E012_2021_02_26_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_0312E6_S16E012_2021_02_26_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