https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2022-04-08T17:11:41.838608Z
2022-04-08T17:12:10.863648Z
s3://sentinel-s1-l1c/GRD/2022/4/8/IW/DV/S1A_IW_GRDH_1SDV_20220408T171141_20220408T171210_042685_0517D5_62B1
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
2022-04-08T17:11:41.838608Z
2022-04-08T17:12:10.863648Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20220408T210417_V20220408T171112_20220408T202842.EOF
348.03292178704623
693000
Copernicus Ground Segment
2022-04-08T21:38:51.189627Z
Sentinel-1 IPF, 003.51
S1A_IW_GRDH_1SDV_20220408T171141_20220408T171210_042685_0517D5_62B1
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((15.405907288389486 2.2637391482658598,16.509846002041513 2.497751558699287,17.610991536873474 2.730137331595066,17.5245252021628 3.1505489020086994,17.450925033231897 3.512696312091491,17.415422567866152 3.6940323477139403,17.340056002000985 4.055771885610606,17.303045428969405 4.236773581879032,17.279577338741028 4.358938476765588,16.17367762224576 4.128676448443194,15.069791417516077 3.8971441733137127,15.095135925665494 3.774944021308555,15.168901878894147 3.4116191098118644,15.243464354642878 3.0484503018664197,15.35584874018378 2.503788931338952,15.393995293646359 2.322374951246544,15.405907288389486 2.2637391482658598))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.79301028252511
46.03195348413676
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
2022-04-08T23:30:47.366048Z
Batch API, v4.101.5
s3://deafrica-sentinel-1/s1_rtc/N02E015/2022/04/08/0517D5
2.0E-4
2.0E-4
true
block average
2
2
3.0
15.0
2.0
16.0
POLYGON((15.405907288389425 2.2637391482658495,15.253461497675607 3.0,16.0 3.0,16.0 2.3896746422611708,15.405907288389425 2.2637391482658495))
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_0517D5_N02E015_2022_04_08_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_0517D5_N02E015_2022_04_08_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_0517D5_N02E015_2022_04_08_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_0517D5_N02E015_2022_04_08_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_0517D5_N02E015_2022_04_08_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