https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2024-01-20T04:20:12.916015Z
2024-01-20T04:20:31.778183Z
s3://sentinel-s1-l1c/GRD/2024/1/20/IW/DV/S1A_IW_GRDH_1SDV_20240120T042012_20240120T042031_052185_064EE7_6B07
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
2024-01-20T04:20:12.916015Z
2024-01-20T04:20:31.778183Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20240120T054633_V20240120T014947_20240120T050717.EOF
192.0168583581446
693000
Copernicus Ground Segment
2024-01-20T06:43:24.251070Z
Sentinel-1 IPF, 003.71
S1A_IW_GRDH_1SDV_20240120T042012_20240120T042031_052185_064EE7_6B07
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((20.83041713475132 -7.631618122931949,20.292062429255537 -7.511900064423805,19.730246389390977 -7.3861999475705735,19.167371840775537 -7.259491221259483,18.616462591771086 -7.13474541225035,18.3868253192932 -8.146413566418772,18.93768947207009 -8.271902404650351,19.50041560017216 -8.399243601419888,20.064753418848724 -8.526073110810058,20.60425257804979 -8.646482410115048,20.62779838790769 -8.53718891089796,20.669438941673114 -8.356296115779832,20.70998834535486 -8.175164254516773,20.74923814069347 -7.993746521695294,20.79020038569206 -7.812716232314297,20.83041713475132 -7.631618122931949))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.56866
45.93077587097551
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
2024-01-20T08:23:22.587014Z
Batch API, v4.288.1
s3://deafrica-sentinel-1/s1_rtc/S09E020/2024/01/20/064EE7
2.0E-4
2.0E-4
true
block average
2
2
-8.0
20.0
-9.0
21.0
POLYGON((20.74788519828929 -8.0,20.70998834535553 -8.175164254514135,20.627798387904303 -8.537188910912855,20.604252578049866 -8.646482410115066,20.0 -8.511520401294396,20.0 -8.0,20.74788519828929 -8.0))
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_064EE7_S09E020_2024_01_20_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_064EE7_S09E020_2024_01_20_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_064EE7_S09E020_2024_01_20_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_064EE7_S09E020_2024_01_20_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_064EE7_S09E020_2024_01_20_VH.tif
geotiff
FLOAT
32
Little Endian
true
https://sentinel.esa.int/web/sentinel/radiometric-calibration-of-level-1-products
https://doi.org/10.1109/TGRS.2011.2120616
2.0
https://sentinel.esa.int/documents/247904/1877131/Sentinel-1-Product-Definition
1
0.1
https://spacedata.copernicus.eu/collections/copernicus-digital-elevation-model
GLO-30, release 2021
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