https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
2
2021-04-30T01:46:54.993832Z
2021-04-30T01:47:49.029565Z
s3://sentinel-s1-l1c/GRD/2021/4/30/IW/DV/S1A_IW_GRDH_1SDV_20210430T014724_20210430T014749_037673_0471DC_6216
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
2021-04-30T01:47:24.031476Z
2021-04-30T01:47:49.029565Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
DOWNLINK
192.3581058417029
693000
Copernicus S1 Core Ground Segment - TLS
2021-04-30T03:59:42.420210Z
Sentinel-1 IPF, 003.31
S1A_IW_GRDH_1SDV_20210430T014724_20210430T014749_037673_0471DC_6216
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((56.66580212364868 -21.342189331707832,56.085739038359634 -21.208980956145098,55.476961602337056 -21.066745519677085,54.90296521990934 -20.930482183040382,54.3287980614729 -20.79196567410207,54.2324010650962 -21.15108842332475,54.13492198636902 -21.51010051716234,54.036864709466876 -21.86903068928686,53.921777781201975 -22.287470289571264,54.501253678754026 -22.42791895270266,55.0976220569449 -22.570011978044235,55.69519881983326 -22.70990327852909,56.280826589341984 -22.8445722244839,56.48201332603619 -22.06352949322915,56.66580212364868 -21.342189331707832))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.22559
45.6400254335316
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/2021/4/30/IW/DV/S1A_IW_GRDH_1SDV_20210430T014654_20210430T014724_037673_0471DC_B64D
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
2021-04-30T01:46:54.993832Z
2021-04-30T01:47:24.029993Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
DOWNLINK
192.3019734650265
693000
Copernicus S1 Core Ground Segment - TLS
2021-04-30T03:59:58.287296Z
Sentinel-1 IPF, 003.31
S1A_IW_GRDH_1SDV_20210430T014654_20210430T014724_037673_0471DC_B64D
GRD
1
5
327.0
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POLYGON((57.07947850659196 -19.719272448434374,56.49922282563144 -19.58628452952854,55.91354186883328 -19.449948855274577,55.32883970756082 -19.311740021665212,54.76309040358879 -19.176012998778123,54.653396528478794 -19.59328214623219,54.51058754400562 -20.13228512814803,54.366560527972744 -20.671116433379847,54.3287980614729 -20.79196567410207,54.90296521990934 -20.930482183040382,55.476961602337056 -21.066745519677085,56.085739038359634 -21.208980956145098,56.66580212364868 -21.342189331707832,56.88510522804515 -20.49934148666808,57.07947850659196 -19.719272448434374))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.31352
45.70629701328109
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
2021-12-26T04:54:43.271771Z
Batch API, v4.34.0
s3://deafrica-sentinel-1/s1_rtc/S22E056/2021/04/30/0471DC
2.0E-4
2.0E-4
true
block average
2
2
-21.0
56.0
-22.0
57.0
POLYGON((56.75483739042476 -21.0,56.66580212365319 -21.34218933169034,56.498199876843636 -22.0,56.0 -22.0,56.0 -21.0,56.75483739042476 -21.0))
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_0471DC_S22E056_2021_04_30_MASK.tif
Mask
geotiff
0
UINT
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Little Endian
0
1
2
s1_rtc_0471DC_S22E056_2021_04_30_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_0471DC_S22E056_2021_04_30_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_0471DC_S22E056_2021_04_30_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_0471DC_S22E056_2021_04_30_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