https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2022-08-31T16:14:25.482741Z
2022-08-31T16:14:44.333690Z
s3://sentinel-s1-l1c/GRD/2022/8/31/IW/DV/S1A_IW_GRDH_1SDV_20220831T161425_20220831T161444_044799_05599C_AC20
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
2022-08-31T16:14:25.482741Z
2022-08-31T16:14:44.333690Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20220831T183334_V20220831T143501_20220831T175231.EOF
348.033630029022
693000
Copernicus Ground Segment
2022-08-31T19:10:07.940538Z
Sentinel-1 IPF, 003.52
S1A_IW_GRDH_1SDV_20220831T161425_20220831T161444_044799_05599C_AC20
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((29.703472416629193 2.8070319753320647,30.821612702598454 3.0431980084616104,31.903463631427304 3.2704621794613327,31.82655512131462 3.6317807106371682,31.753027881764027 3.993877888198763,31.714238242792746 4.174494261771131,31.691826649879413 4.2829101672339736,30.60399212616121 4.056306108270304,29.485857819664254 3.82170394840718,29.58410585234996 3.3500522080368538,29.62269737142284 3.168762363760372,29.664756081814815 2.9882056641662023,29.703472416629193 2.8070319753320647))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.90638959484462
46.15381412560232
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
2022-08-31T21:12:59.903766Z
Batch API, v4.133.1
s3://deafrica-sentinel-1/s1_rtc/N04E031/2022/08/31/05599C
2.0E-4
2.0E-4
true
block average
2
2
5.0
31.0
4.0
32.0
POLYGON((31.0 4.138797507133752,31.691826649879342 4.282910167233968,31.75171308121848 4.0,31.0 4.0,31.0 4.138797507133752))
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_05599C_N04E031_2022_08_31_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_05599C_N04E031_2022_08_31_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_05599C_N04E031_2022_08_31_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_05599C_N04E031_2022_08_31_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_05599C_N04E031_2022_08_31_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 2021
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