https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2020-11-27T17:08:57.381129Z
2020-11-27T17:09:22.464404Z
s3://sentinel-s1-l1c/GRD/2020/11/27/IW/DV/S1A_IW_GRDH_1SDV_20201127T170857_20201127T170922_035437_04244B_3631
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
2020-11-27T17:08:57.381129Z
2020-11-27T17:09:22.464404Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20201127T192916_V20201127T152411_20201127T184141.EOF
347.66974499151047
693000
Copernicus S1 Core Ground Segment - DPA
2020-11-27T19:43:57.266027Z
Sentinel-1 IPF, 003.31
S1A_IW_GRDH_1SDV_20201127T170857_20201127T170922_035437_04244B_3631
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((13.336835716824833 22.231175747258714,13.93292103378479 22.33853448027123,14.530662405524195 22.44383252953838,15.133351810484628 22.547605583419568,15.731014394081985 22.64813615404636,15.554832072371836 23.552229376587302,15.460125899076328 24.035562961970612,15.099110645150933 23.97634683729548,14.855554975461656 23.935885654541032,14.61247209191332 23.895093120657666,14.24922052071939 23.83337114250048,14.006764726202938 23.791666188181622,13.643404466460199 23.728402324623023,13.043304181626969 23.621917300087883,13.223596287653818 22.775117057833747,13.29950687284731 22.412503575422125,13.336835716824833 22.231175747258714))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.87738550185678
46.05569
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
2021-12-25T20:59:21.773189Z
Batch API, v4.18.0
s3://deafrica-sentinel-1/s1_rtc/N23E013/2020/11/27/04244B
2.0E-4
2.0E-4
true
block average
2
2
24.0
13.0
23.0
14.0
POLYGON((13.175716495903961 23.0,13.04330418162696 23.62191730008788,14.0 23.790488396433492,14.0 23.0,13.175716495903961 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_04244B_N23E013_2020_11_27_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_04244B_N23E013_2020_11_27_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_04244B_N23E013_2020_11_27_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_04244B_N23E013_2020_11_27_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_04244B_N23E013_2020_11_27_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