https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2020-06-25T19:25:47.095904Z
2020-06-25T19:26:12.093814Z
s3://sentinel-s1-l1c/GRD/2020/6/25/IW/DV/S1A_IW_GRDH_1SDV_20200625T192547_20200625T192612_033178_03D7ED_9FA1
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
2020-06-25T19:25:47.095904Z
2020-06-25T19:26:12.093814Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20200625T214744_V20200625T174400_20200625T210129.EOF
347.9486428211683
693000
Copernicus S1 Core Ground Segment - DPA
2020-06-25T21:59:01.696172Z
Sentinel-1 IPF, 003.30
S1A_IW_GRDH_1SDV_20200625T192547_20200625T192612_033178_03D7ED_9FA1
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((-19.40371333109228 11.405687954741863,-18.839468030885268 11.518093740011746,-18.273517253135655 11.629649972907675,-17.707117874241575 11.740093215075163,-17.146034645094133 11.84830516394016,-17.442895971795732 13.356256346120805,-18.007483397276253 13.249200299926699,-18.577365557499974 13.139775943932126,-19.146740252853686 13.029089506020624,-19.714341909141144 12.917403013134706,-19.40371333109228 11.405687954741863))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.8308945334119
46.0098
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
2021-12-25T12:53:47.484670Z
Batch API, v4.18.0
s3://deafrica-sentinel-1/s1_rtc/N12W018/2020/06/25/03D7ED
2.0E-4
2.0E-4
true
block average
2
2
13.0
-18.0
12.0
-17.0
POLYGON((-17.37276191652588 13.0,-17.17589789983251 12.0,-18.0 12.0,-18.0 13.0,-17.37276191652588 13.0))
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_03D7ED_N12W018_2020_06_25_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_03D7ED_N12W018_2020_06_25_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_03D7ED_N12W018_2020_06_25_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_03D7ED_N12W018_2020_06_25_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_03D7ED_N12W018_2020_06_25_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