https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2020-10-01T06:37:40.318152Z
2020-10-01T06:38:05.315260Z
s3://sentinel-s1-l1c/GRD/2020/10/1/IW/DV/S1A_IW_GRDH_1SDV_20201001T063740_20201001T063805_034599_040733_8FE4
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
2020-10-01T06:37:40.318152Z
2020-10-01T06:38:05.315260Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20201001T083631_V20201001T041740_20201001T073510.EOF
192.6447075314825
693000
Copernicus S1 Core Ground Segment - DPA
2020-10-01T09:26:15.506640Z
Sentinel-1 IPF, 003.31
S1A_IW_GRDH_1SDV_20201001T063740_20201001T063805_034599_040733_8FE4
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((-8.237971041540025 30.199205697226773,-8.623681827116625 30.26295584851233,-8.887559098375798 30.305866578717072,-9.28818346288328 30.369925980647622,-9.55905521265537 30.41249399458789,-10.102062124394466 30.4960295237748,-10.374020003599352 30.536966191211093,-10.781188713372385 30.59713239151482,-10.85484598327846 30.23632290383639,-10.890558974072327 30.055703488786882,-10.961349912251908 29.69435982269812,-10.996127050391728 29.51359018441222,-11.02985276649065 29.33265908238945,-11.076104042245005 29.09302632718868,-10.541392328070975 29.011711687495072,-10.275820943175567 28.970485559033726,-9.878275992450419 28.90773225989927,-9.611486874051705 28.86492116342949,-9.212732991848535 28.79988423430253,-8.943325896539026 28.75523469616367,-8.553410002619017 28.68958708964933,-8.499852575925576 28.929412556049463,-8.464121249964949 29.111110351043315,-8.422843145705846 29.291873294117035,-8.388909482516869 29.473870259567192,-8.350009069063452 29.655032856536206,-8.318781178689374 29.83747654885301,-8.237971041540025 30.199205697226773))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.77963026235655
46.5702366832185
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
2021-12-25T17:58:07.863090Z
Batch API, v4.18.0
s3://deafrica-sentinel-1/s1_rtc/N29W009/2020/10/01/040733
2.0E-4
2.0E-4
true
block average
2
2
30.0
-9.0
29.0
-8.0
POLYGON((-8.28247350916315 30.0,-8.31878117868945 29.837476548852923,-8.350009069063388 29.655032856536423,-8.388909482516105 29.47387025957085,-8.422843145705738 29.291873294118012,-8.464121249964682 29.11111035104431,-8.485971378475659 29.0,-9.0 29.0,-9.0 30.0,-8.28247350916315 30.0))
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_040733_N29W009_2020_10_01_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_040733_N29W009_2020_10_01_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_040733_N29W009_2020_10_01_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_040733_N29W009_2020_10_01_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_040733_N29W009_2020_10_01_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