https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2023-04-27T17:16:52.408492Z
2023-04-27T17:17:17.406505Z
s3://sentinel-s1-l1c/GRD/2023/4/27/IW/DV/S1A_IW_GRDH_1SDV_20230427T171652_20230427T171717_048285_05CE7A_1563
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
2023-04-27T17:16:52.408492Z
2023-04-27T17:17:17.406505Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20230427T192211_V20230427T153234_20230427T185004.EOF
347.7232553993277
693000
Copernicus Ground Segment
2023-04-27T19:46:34.994110Z
Sentinel-1 IPF, 003.61
S1A_IW_GRDH_1SDV_20230427T171652_20230427T171717_048285_05CE7A_1563
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((11.632289786049903 20.526693834854942,12.221508916627148 20.634733990498567,12.815743022236811 20.74150790046315,13.411117170276547 20.84628325428395,13.997755863384906 20.947358726825932,13.927936650470594 21.30908104293779,13.824176167959351 21.851929720235145,13.792817369863291 22.033408029468838,13.75705178064176 22.214144555994846,13.723205747046617 22.395196046143525,13.711239718157005 22.45503030760225,13.116827604326689 22.354769763402633,12.514858899274543 22.250861565771654,11.916411631014881 22.14519818044071,11.317343937090309 22.037070362048727,11.480698192679696 21.251750166160054,11.632289786049903 20.526693834854942))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.87296041789756
46.08741461451694
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
2023-04-27T22:59:39.884286Z
Batch API, v4.197.0
s3://deafrica-sentinel-1/s1_rtc/N21E011/2023/04/27/05CE7A
2.0E-4
2.0E-4
true
block average
2
2
22.0
11.0
21.0
12.0
POLYGON((11.533333011757302 21.0,11.325054933736764 22.0,12.0 22.0,12.0 21.0,11.533333011757302 21.0))
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_05CE7A_N21E011_2023_04_27_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_05CE7A_N21E011_2023_04_27_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_05CE7A_N21E011_2023_04_27_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_05CE7A_N21E011_2023_04_27_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_05CE7A_N21E011_2023_04_27_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