https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2023-10-27T17:25:33.155057Z
2023-10-27T17:26:02.195486Z
s3://sentinel-s1-l1c/GRD/2023/10/27/IW/DV/S1A_IW_GRDH_1SDV_20231027T172533_20231027T172602_050953_06248B_E3B2
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
2023-10-27T17:25:33.155057Z
2023-10-27T17:26:02.195486Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20231027T194301_V20231027T155723_20231027T191453.EOF
346.66881690948514
693000
Copernicus Ground Segment
2023-10-27T19:59:24.089676Z
Sentinel-1 IPF, 003.71
S1A_IW_GRDH_1SDV_20231027T172533_20231027T172602_050953_06248B_E3B2
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((19.507827761400442 -37.64827428907587,19.84258197764421 -37.571823218105074,20.127900913048116 -37.50577148330568,20.41271572489661 -37.43903451325637,20.838986145450235 -37.33765026206394,21.12252767185629 -37.26921242423554,21.54687477821625 -37.16529035072814,21.829125412018335 -37.095169664277364,22.209955695009647 -36.99927071304371,22.053035016492032 -36.590053773868775,21.918807893182134 -36.236183904293114,21.78582059675883 -35.882142045550076,21.609641215474092 -35.407813577718464,21.235710036092403 -35.50175668093734,20.958619233673698 -35.57047317602104,20.54210186424397 -35.67235557429659,20.263839690721966 -35.739478445450914,19.845576715997545 -35.838958027252815,19.56615866942401 -35.90447086482873,19.286282805290327 -35.96933512834734,18.957962032224156 -36.044443806171316,19.119495744052646 -36.52237780499441,19.241340994369544 -36.87915485754492,19.364244338824406 -37.23579828156975,19.507827761400442 -37.64827428907587))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
29.33969
45.41958937916003
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
2023-10-28T08:24:37.078144Z
Batch API, v4.270.0
s3://deafrica-sentinel-1/s1_rtc/S38E022/2023/10/27/06248B
2.0E-4
2.0E-4
true
block average
2
2
-37.0
22.0
-38.0
23.0
POLYGON((22.207059578270197 -37.0,22.0 -37.05214080204686,22.0 -37.0,22.207059578270197 -37.0))
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_06248B_S38E022_2023_10_27_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_06248B_S38E022_2023_10_27_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_06248B_S38E022_2023_10_27_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_06248B_S38E022_2023_10_27_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_06248B_S38E022_2023_10_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