https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2022-05-16T04:33:20.500319Z
2022-05-16T04:33:45.498193Z
s3://sentinel-s1-l1c/GRD/2022/5/16/IW/DV/S1A_IW_GRDH_1SDV_20220516T043320_20220516T043345_043231_0529BB_8793
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
2022-05-16T04:33:20.500319Z
2022-05-16T04:33:45.498193Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20220516T061343_V20220516T020606_20220516T052336.EOF
191.9660188362418
693000
Copernicus Ground Segment
2022-05-16T06:53:07.035917Z
Sentinel-1 IPF, 003.52
S1A_IW_GRDH_1SDV_20220516T043320_20220516T043345_043231_0529BB_8793
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((19.18651084147681 3.8969433320430373,18.074309642125527 4.130156586799342,16.97618441714811 4.358728841758508,16.93780057518072 4.178111876130652,16.902581400322894 3.9967349111101798,16.864203853724256 3.8160117834065863,16.828430516089355 3.634737178716299,16.7540844695797 3.2727558313348286,16.66642839969785 2.851106563220921,17.763783315234328 2.61981305073538,18.873797537448862 2.3847557104244843,18.960605863200513 2.8080141612663594,19.037243649658173 3.170750192210795,19.11241879588245 3.533785180362805,19.18651084147681 3.8969433320430373))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.77527
46.10638351808883
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
2022-05-16T09:16:25.894520Z
Batch API, v4.110.0
s3://deafrica-sentinel-1/s1_rtc/N03E017/2022/05/16/0529BB
2.0E-4
2.0E-4
true
block average
2
2
4.0
17.0
3.0
18.0
POLYGON((17.0 3.0,17.0 4.0,18.0 4.0,18.0 3.0,17.0 3.0))
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_0529BB_N03E017_2022_05_16_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_0529BB_N03E017_2022_05_16_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_0529BB_N03E017_2022_05_16_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_0529BB_N03E017_2022_05_16_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_0529BB_N03E017_2022_05_16_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