https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2020-02-04T04:58:22.726660Z
2020-02-04T04:58:53.465982Z
s3://sentinel-s1-l1c/GRD/2020/2/4/IW/DV/S1A_IW_GRDH_1SDV_20200204T045822_20200204T045853_031098_0392D6_E4D4
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
2020-02-04T04:58:22.726660Z
2020-02-04T04:58:53.465982Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20200204T065214_V20200204T023847_20200204T055617.EOF
192.7299028620966
693000
Copernicus S1 Core Ground Segment - DPA
2020-02-04T07:27:15.857996Z
Sentinel-1 IPF, 003.20
S1A_IW_GRDH_1SDV_20200204T045822_20200204T045853_031098_0392D6_E4D4
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((16.795238791663348 31.63265894321527,16.396823155288633 31.69742154755278,16.126549049170624 31.740594687318318,15.720672169557886 31.804279963065802,15.44978100657447 31.846018382458332,15.042555513830392 31.907609516797695,14.770548120547991 31.947978661382304,14.498418369690516 31.98774932062543,14.186901653806789 32.032504126707735,14.114510326233717 31.671645496049443,14.078817562069922 31.491093724247154,14.040956544896456 31.31084902847823,13.93388369818793 30.76916500629465,13.861227392340206 30.408210154715476,13.84048175128025 30.30818955089689,14.146656933158944 30.26288172979591,14.414125865924314 30.2226695786301,14.680936719413754 30.181980018639905,15.080928742237921 30.119901509487924,15.347017943626051 30.077886923970077,15.746030121436906 30.013808721920558,16.00956134852736 29.97077807569841,16.40057633811294 29.905890733443076,16.46443650885344 30.186917752790357,16.50645696081807 30.367527542720566,16.58823852349878 30.729128847727623,16.713261826897057 31.27116044818253,16.795238791663348 31.63265894321527))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.70277158466844
46.40190197786164
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
2021-12-25T05:34:14.108860Z
Batch API, v4.18.0
s3://deafrica-sentinel-1/s1_rtc/N29E016/2020/02/04/0392D6
2.0E-4
2.0E-4
true
block average
2
2
30.0
16.0
29.0
17.0
POLYGON((16.421961590835547 30.0,16.400576338113076 29.905890733443144,16.0 29.972339298671574,16.0 30.0,16.421961590835547 30.0))
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_0392D6_N29E016_2020_02_04_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_0392D6_N29E016_2020_02_04_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_0392D6_N29E016_2020_02_04_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_0392D6_N29E016_2020_02_04_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_0392D6_N29E016_2020_02_04_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