https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2023-08-12T04:11:59.430940Z
2023-08-12T04:12:23.811556Z
s3://sentinel-s1-l1c/GRD/2023/8/12/IW/DV/S1A_IW_GRDH_1SDV_20230812T041159_20230812T041223_049837_05FE60_647B
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
2023-08-12T04:11:59.430940Z
2023-08-12T04:12:23.811556Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20230812T054305_V20230812T014135_20230812T045905.EOF
192.0180809615398
693000
Copernicus Ground Segment
2023-08-12T06:32:43.025167Z
Sentinel-1 IPF, 003.61
S1A_IW_GRDH_1SDV_20230812T041159_20230812T041223_049837_05FE60_647B
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((22.89750822857606 -7.586836414631114,22.362993970633017 -7.468000936756373,21.798724498778316 -7.341778564692795,21.23772707136678 -7.215530504122415,20.68526930809131 -7.0904672452408635,20.603768210741585 -7.451634161856285,20.563878885240612 -7.632475180402379,20.52302828433538 -7.813103296498636,20.47965920399979 -7.993158942136508,20.440025538458947 -8.174083471011176,20.38097122709396 -8.43404546596773,20.93305115158574 -8.560019991884333,21.496240931255034 -8.687643276102188,22.059639363548225 -8.814407589283736,22.599872981569547 -8.935095794909264,22.697756692432673 -8.493010967038977,22.738870596168066 -8.31200767542334,22.81966596276474 -7.94969495794456,22.857690700902133 -7.768016183857907,22.89750822857606 -7.586836414631114))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.54478
45.93910685859304
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
2023-08-12T08:52:00.153874Z
Batch API, v4.247.1
s3://deafrica-sentinel-1/s1_rtc/S09E022/2023/08/12/05FE60
2.0E-4
2.0E-4
true
block average
2
2
-8.0
22.0
-9.0
23.0
POLYGON((22.808447989675653 -8.0,22.59987298156956 -8.93509579490931,22.0 -8.800988767850473,22.0 -8.0,22.808447989675653 -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_05FE60_S09E022_2023_08_12_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_05FE60_S09E022_2023_08_12_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_05FE60_S09E022_2023_08_12_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_05FE60_S09E022_2023_08_12_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_05FE60_S09E022_2023_08_12_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 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