https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
2
2021-09-16T18:57:55.223705Z
2021-09-16T18:58:45.222869Z
s3://sentinel-s1-l1c/GRD/2021/9/16/IW/DV/S1A_IW_GRDH_1SDV_20210916T185820_20210916T185845_039711_04B21D_4143
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
2021-09-16T18:58:20.224034Z
2021-09-16T18:58:45.222869Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
DOWNLINK
347.24685190798886
693000
Copernicus S1 Core Ground Segment - TLS
2021-09-16T19:37:20.566519Z
Sentinel-1 IPF, 003.31
S1A_IW_GRDH_1SDV_20210916T185820_20210916T185845_039711_04B21D_4143
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((-15.220859409214093 30.59861304297658,-14.840819961248663 30.6612091851684,-14.57945807240991 30.70356442182596,-14.186990704457456 30.766111814156837,-13.925066072522402 30.807151044338323,-13.531765373814965 30.867718273656326,-13.269292477577388 30.907433382673652,-13.006604407119712 30.946616568065956,-12.638707232472983 31.00053356323303,-12.93767164667184 32.504357178299976,-13.311660966730624 32.45096166989687,-13.578685632173023 32.412111928169494,-13.845480158121592 32.37269796903693,-14.245234420856073 32.31252213635891,-14.511441596673908 32.27170359361322,-14.910302160560565 32.2094273415509,-15.175905188612536 32.16721286301293,-15.562087254580828 32.10476450752579,-15.384034122293787 31.321733625324796,-15.220859409214093 30.59861304297658))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.66905625121229
46.03359798172342
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/2021/9/16/IW/DV/S1A_IW_GRDH_1SDV_20210916T185755_20210916T185820_039711_04B21D_CA43
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
2021-09-16T18:57:55.223705Z
2021-09-16T18:58:20.222539Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
DOWNLINK
347.3385073848991
693000
Copernicus S1 Core Ground Segment - TLS
2021-09-16T19:24:44.148801Z
Sentinel-1 IPF, 003.31
S1A_IW_GRDH_1SDV_20210916T185755_20210916T185820_039711_04B21D_CA43
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((-14.887509885002387 29.0910007931265,-14.510049629569343 29.154302643405227,-14.252627926367252 29.196818265254088,-13.866100279350922 29.259664320231618,-13.608154624629915 29.300941547642662,-13.220850255135726 29.36192403303615,-12.96239302862861 29.401955065973297,-12.70373471592923 29.441485474550447,-12.344650248446246 29.495471596532713,-12.638707232472983 31.00053356323303,-13.006604407119712 30.946616568065956,-13.269292477577388 30.907433382673652,-13.531765373814965 30.867718273656326,-13.925066072522402 30.807151044338323,-14.186990704457456 30.766111814156837,-14.57945807240991 30.70356442182596,-14.840819961248663 30.6612091851684,-15.220859409214093 30.59861304297658,-15.048463313080813 29.81443557127226,-14.887509885002387 29.0910007931265))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.70511278311589
46.05742297162814
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
2021-12-26T11:53:52.520483Z
Batch API, v4.52.0
s3://deafrica-sentinel-1/s1_rtc/N30W014/2021/09/16/04B21D
2.0E-4
2.0E-4
true
block average
2
2
31.0
-14.0
30.0
-13.0
POLYGON((-14.0 30.0,-14.0 31.0,-13.0 31.0,-13.0 30.0,-14.0 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_04B21D_N30W014_2021_09_16_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_04B21D_N30W014_2021_09_16_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_04B21D_N30W014_2021_09_16_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_04B21D_N30W014_2021_09_16_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_04B21D_N30W014_2021_09_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 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