https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2021-02-09T16:39:41.100138Z
2021-02-09T16:40:08.400055Z
s3://sentinel-s1-l1c/GRD/2021/2/9/IW/DV/S1A_IW_GRDH_1SDV_20210209T163941_20210209T164008_036515_0449B2_7741
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
2021-02-09T16:39:41.100138Z
2021-02-09T16:40:08.400055Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20210209T202640_V20210209T150741_20210209T182511.EOF
347.58540308854344
693000
Copernicus S1 Core Ground Segment - DPA
2021-02-10T19:53:01.821879Z
Sentinel-1 IPF, 003.31
S1A_IW_GRDH_1SDV_20210209T163941_20210209T164008_036515_0449B2_7741
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((27.679345431486038 -24.011431035987968,28.041099050326046 -23.928387598479635,28.289395415783645 -23.87082938828166,28.65519978039361 -23.78522666317828,28.901714895941737 -23.726982649641396,29.269641662920534 -23.639233053507024,29.51409145203742 -23.58038909089312,30.050865841009653 -23.44964022241676,29.998712293821587 -23.27086819589067,29.949764565803022 -23.09122254095317,29.903300824694846 -22.91097985844155,29.847614762073395 -22.73304104211382,29.794926675064584 -22.554373717180624,29.745515161682746 -22.374910011820315,29.69500537965905 -22.195736060633003,29.62650749375105 -21.94153287591458,29.093988598374242 -22.070650480485334,28.488461055971797 -22.215082406887667,27.884604473280813 -22.35659272203828,27.281892969479134 -22.495332672132676,27.30096993774505 -22.57017363948733,27.396459592090007 -22.930238757680584,27.441044588177448 -23.11101443095923,27.486344015322242 -23.29163694980712,27.535440024555953 -23.47139751901512,27.582459553392084 -23.651647028080095,27.63244857846297 -23.831224936993532,27.679345431486038 -24.011431035987968))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.44528
46.01601009326274
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
2021-12-26T00:45:44.105605Z
Batch API, v4.34.0
s3://deafrica-sentinel-1/s1_rtc/S23E028/2021/02/09/0449B2
2.0E-4
2.0E-4
true
block average
2
2
-22.0
28.0
-23.0
29.0
POLYGON((28.0 -22.329550444416466,28.488461055952133 -22.215082406892265,29.0 -22.09306887332877,29.0 -23.0,28.0 -23.0,28.0 -22.329550444416466))
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_0449B2_S23E028_2021_02_09_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_0449B2_S23E028_2021_02_09_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_0449B2_S23E028_2021_02_09_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_0449B2_S23E028_2021_02_09_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_0449B2_S23E028_2021_02_09_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