https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
2
2021-09-04T04:41:15.692702Z
2021-09-04T04:42:05.690773Z
s3://sentinel-s1-l1c/GRD/2021/9/4/IW/DV/S1A_IW_GRDH_1SDV_20210904T044140_20210904T044205_039527_04ABD3_6E6A
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
2021-09-04T04:41:40.691756Z
2021-09-04T04:42:05.690773Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
DOWNLINK
192.8443178575385
693000
Copernicus S1 Core Ground Segment - TLS
2021-09-04T05:46:01.933566Z
Sentinel-1 IPF, 003.31
S1A_IW_GRDH_1SDV_20210904T044140_20210904T044205_039527_04ABD3_6E6A
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((21.301479752131574 33.36026109692598,20.89279666208349 33.42526205732162,20.613234073822788 33.46889351233063,20.193370176545276 33.533158751035266,19.913119088059435 33.57521193307792,19.492238177996068 33.63710229311866,19.211319699550494 33.677567181014865,18.930140334856652 33.717394078125544,18.6409279790902 33.7576501808379,18.53240695607898 33.2164035388809,18.42289367167869 32.675177383556125,18.33909889873738 32.25447494177947,18.623452970310577 32.21381883090342,18.899928693181355 32.173637781498726,19.176168728289667 32.13285285856561,19.590083148870626 32.07054574505662,19.865727088887045 32.02825623315237,20.27650325872547 31.964049426002948,20.550769069802 31.920391421169764,20.951918165679874 31.85539070901064,20.965478745316034 31.915204208013396,21.003406973947538 32.09649902241455,21.04268832773254 32.27757480579977,21.08472525657995 32.45820575479659,21.129531831625652 32.63839252894447,21.176320190623652 32.81826506521554,21.301479752131574 33.36026109692598))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.66522781117056
46.50808187934931
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/2021/9/4/IW/DV/S1A_IW_GRDH_1SDV_20210904T044115_20210904T044140_039527_04ABD3_9D1C
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
2021-09-04T04:41:15.692702Z
2021-09-04T04:41:40.690219Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
DOWNLINK
192.9533962441353
693000
Copernicus S1 Core Ground Segment - TLS
2021-09-04T05:53:58.055339Z
Sentinel-1 IPF, 003.31
S1A_IW_GRDH_1SDV_20210904T044115_20210904T044140_039527_04ABD3_9D1C
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((21.64926725241235 34.86581371576785,21.236907635228004 34.93014838752843,20.952311313562213 34.973672191996556,20.52485830231936 35.037707525551525,20.239522853113716 35.079561584167024,19.81097926829101 35.141084227065235,19.524929045628344 35.18125795019467,19.238599890226205 35.220756613089875,18.938870418685664 35.26133201563062,18.793055934157422 34.53988877176234,18.6409279790902 33.7576501808379,18.930140334856652 33.717394078125544,19.211319699550494 33.677567181014865,19.492238177996068 33.63710229311866,19.913119088059435 33.57521193307792,20.193370176545276 33.533158751035266,20.613234073822788 33.46889351233063,20.89279666208349 33.42526205732162,21.301479752131574 33.36026109692598,21.479817289122828 34.14343614637637,21.64926725241235 34.86581371576785))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.62536886334331
46.47589402477752
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
2021-12-26T11:16:17.783608Z
Batch API, v4.45.1
s3://deafrica-sentinel-1/s1_rtc/N33E020/2021/09/04/04ABD3
2.0E-4
2.0E-4
true
block average
2
2
34.0
20.0
33.0
21.0
POLYGON((20.0 33.0,20.0 34.0,21.0 34.0,21.0 33.0,20.0 33.0))
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_04ABD3_N33E020_2021_09_04_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_04ABD3_N33E020_2021_09_04_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_04ABD3_N33E020_2021_09_04_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_04ABD3_N33E020_2021_09_04_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_04ABD3_N33E020_2021_09_04_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