https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
2
2021-04-28T17:37:15.519143Z
2021-04-28T17:38:05.517362Z
s3://sentinel-s1-l1c/GRD/2021/4/28/IW/DV/S1A_IW_GRDH_1SDV_20210428T173740_20210428T173805_037654_047143_BE70
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
2021-04-28T17:37:40.518997Z
2021-04-28T17:38:05.517362Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
DOWNLINK
348.0045647552601
693000
Copernicus S1 Core Ground Segment - TLS
2021-04-28T21:16:35.273870Z
Sentinel-1 IPF, 003.31
S1A_IW_GRDH_1SDV_20210428T173740_20210428T173805_037654_047143_BE70
GRD
1
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313.0
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1.41E7
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POLYGON((8.2211005347837 7.126289351660824,8.779032216364337 7.241040978814916,9.338421183327894 7.355344350486,9.898122137234525 7.468951554006328,10.448315196727107 7.5798766205948525,10.411526357905418 7.760757821525635,10.30260477073945 8.303939189657795,10.195072078854295 8.84734592892645,10.159572374303577 9.028538031914731,10.148360872546705 9.08834100388748,9.59638500622108 8.978732973072411,9.033738647348162 8.86608435582596,8.475650983928396 8.753442302223608,7.9123893688287605 8.638847329339235,7.92991386037474 8.580094529934463,7.963052174426259 8.39769918620703,7.998101250587269 8.21569127987941,8.035324676439343 8.034126458374097,8.071871892900692 7.852420126218999,8.147083876219831 7.4894358534524175,8.2211005347837 7.126289351660824))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.823482839183
46.04495908140285
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
s3://sentinel-s1-l1c/GRD/2021/4/28/IW/DV/S1A_IW_GRDH_1SDV_20210428T173715_20210428T173740_037654_047143_CFC0
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
2021-04-28T17:37:15.519143Z
2021-04-28T17:37:40.517508Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
DOWNLINK
348.0173484130645
693000
Copernicus S1 Core Ground Segment - TLS
2021-04-28T21:22:51.666963Z
Sentinel-1 IPF, 003.31
S1A_IW_GRDH_1SDV_20210428T173715_20210428T173740_037654_047143_CFC0
GRD
1
5
327.0
313.0
314.0
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1.21E7
1.07E7
POLYGON((8.542102603529974 5.615835315828144,9.65021802076873 5.845497660290466,10.221792224267782 5.963041662416231,10.76105036319446 6.0733309862137395,10.733223640185434 6.256087276372265,10.692570912180367 6.436308798349068,10.65581002711296 6.61731910212825,10.611527106530444 6.796795873343501,10.572030350767056 6.977244003224351,10.534951742744704 7.15817778765269,10.499321787758884 7.339398872647599,10.448315196727107 7.5798766205948525,9.898122137234525 7.468951554006328,9.338421183327894 7.355344350486,8.779032216364337 7.241040978814916,8.2211005347837 7.126289351660824,8.420156394736503 6.158383723270682,8.459034804652381 5.977135230089928,8.49651155369275 5.795592586244019,8.542102603529974 5.615835315828144))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.79901578994006
46.18407905287671
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
2021-12-26T04:50:20.704462Z
Batch API, v4.34.0
s3://deafrica-sentinel-1/s1_rtc/N07E009/2021/04/28/047143
2.0E-4
2.0E-4
true
block average
2
2
8.0
9.0
7.0
10.0
POLYGON((9.0 7.0,9.0 8.0,10.0 8.0,10.0 7.0,9.0 7.0))
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_047143_N07E009_2021_04_28_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_047143_N07E009_2021_04_28_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_047143_N07E009_2021_04_28_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_047143_N07E009_2021_04_28_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_047143_N07E009_2021_04_28_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