https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2022-05-02T18:51:21.645800Z
2022-05-02T18:51:46.644284Z
s3://sentinel-s1-l1c/GRD/2022/5/2/IW/DV/S1A_IW_GRDH_1SDV_20220502T185121_20220502T185146_043036_05237E_0CAE
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
2022-05-02T18:51:21.645800Z
2022-05-02T18:51:46.644284Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20220502T210036_V20220502T171113_20220502T202843.EOF
348.0175905349658
693000
Copernicus Ground Segment
2022-05-02T21:38:03.632243Z
Sentinel-1 IPF, 003.51
S1A_IW_GRDH_1SDV_20220502T185121_20220502T185146_043036_05237E_0CAE
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((-9.943895554561117 5.429850396575546,-8.829317515501867 5.661190288103565,-7.724636476836843 5.888164765846342,-7.761195626142905 6.069120461360761,-7.7966660842251905 6.250386494410679,-7.833349507554808 6.431398154338941,-7.868485195542961 6.612719557804626,-7.904711263315459 6.7938126587433185,-7.9780538334611135 7.15580039664969,-8.009462855840924 7.337848882086792,-8.021633291490328 7.3976875211845,-8.572375916059173 7.286448675510489,-9.134623509937335 7.172133476772824,-9.694054323039586 7.057649147066836,-10.253249738547987 6.942481542270024,-10.23863561221746 6.8829210301584185,-10.203924073827583 6.700843438861647,-10.166908489055258 6.519240216618484,-10.127562444943663 6.338118710689716,-10.055902231371562 5.974406190137737,-9.943895554561117 5.429850396575546))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.78663318914285
46.10840229285509
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
2022-05-02T23:47:36.363303Z
Batch API, v4.104.0
s3://deafrica-sentinel-1/s1_rtc/N07W008/2022/05/02/05237E
2.0E-4
2.0E-4
true
block average
2
2
8.0
-8.0
7.0
-7.0
POLYGON((-8.0 7.283001629825431,-7.978053833461184 7.15580039665005,-7.946487014137126 7.0,-8.0 7.0,-8.0 7.283001629825431))
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_05237E_N07W008_2022_05_02_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_05237E_N07W008_2022_05_02_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_05237E_N07W008_2022_05_02_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_05237E_N07W008_2022_05_02_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_05237E_N07W008_2022_05_02_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