https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2022-06-12T19:04:54.568816Z
2022-06-12T19:05:23.578162Z
s3://sentinel-s1-l1c/GRD/2022/6/12/IW/DV/S1A_IW_GRDH_1SDV_20220612T190454_20220612T190523_043634_0535A1_3EB7
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
2022-06-12T19:04:54.568816Z
2022-06-12T19:05:23.578162Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
PREORB
S1A_OPER_AUX_PREORB_OPOD_20220612T175329_V20220612T171936_20220612T235436.EOF
347.55950319781425
693000
Copernicus Ground Segment
2022-06-12T19:24:30.950994Z
Sentinel-1 IPF, 003.52
S1A_IW_GRDH_1SDV_20220612T190454_20220612T190523_043634_0535A1_3EB7
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((-15.98884863242753 24.666781452095574,-15.620721149157646 24.73169096612566,-15.373472491619061 24.77474234976903,-15.002281784995038 24.838554531762938,-14.75414203437497 24.880663312568274,-14.382448725440513 24.942916606748952,-14.133143471288971 24.984117392662874,-13.884882718243139 25.024705364325,-13.543952320689176 25.079716645186448,-13.696361465980559 25.860952973329805,-13.766421740005981 26.222582968416706,-13.83892586646666 26.583816102289262,-13.86243009672706 26.704079876667464,-14.208292905966868 26.649661350080322,-14.460032916611073 26.609483324549075,-14.711596284506307 26.568861165302472,-15.088606841873808 26.507097512026153,-15.339722053002617 26.46536971150202,-15.716053504144085 26.40195285117551,-15.966711455773734 26.35912643477917,-16.339892225684913 26.29449496369628,-16.157177198674017 25.44955170677768,-15.98884863242753 24.666781452095574))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.77801950277615
46.11786716845492
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
2022-06-12T21:12:47.372927Z
Batch API, v4.115.0
s3://deafrica-sentinel-1/s1_rtc/N24W017/2022/06/12/0535A1
2.0E-4
2.0E-4
true
block average
2
2
25.0
-17.0
24.0
-16.0
POLYGON((-16.0 24.71863812164021,-16.060504651648962 25.0,-16.0 25.0,-16.0 24.71863812164021))
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_0535A1_N24W017_2022_06_12_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_0535A1_N24W017_2022_06_12_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_0535A1_N24W017_2022_06_12_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_0535A1_N24W017_2022_06_12_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_0535A1_N24W017_2022_06_12_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