https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2022-12-05T17:56:01.626051Z
2022-12-05T17:56:26.624524Z
s3://sentinel-s1-l1c/GRD/2022/12/5/IW/DV/S1A_IW_GRDH_1SDV_20221205T175601_20221205T175626_046200_058821_2416
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
2022-12-05T17:56:01.626051Z
2022-12-05T17:56:26.624524Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20221205T200216_V20221205T161345_20221205T193115.EOF
347.91624700976587
693000
Copernicus Ground Segment
2022-12-05T20:26:36.246085Z
Sentinel-1 IPF, 003.52
S1A_IW_GRDH_1SDV_20221205T175601_20221205T175626_046200_058821_2416
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((2.859323466651911 13.191725929624228,3.4320506915351503 13.304145467058781,4.0054654306296165 13.415304405782342,4.581429594775611 13.525543557987326,5.133982652593663 13.6299583542452,4.921198780624841 14.715760487210492,4.839358383840562 15.137921988593575,4.281669683582335 15.03439369916212,3.7028144870051856 14.925377451293183,3.1256072707811615 14.81510254734361,2.5504569362049594 14.703669533302648,2.5990481148549445 14.461800050575974,2.6361696608658467 14.280340933642837,2.6744091580451883 14.099099101658842,2.7482370427111857 13.736090954277547,2.8228979713722193 13.373239330602813,2.859323466651911 13.191725929624228))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.86090017533307
46.11796221823666
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
2022-12-06T01:13:29.634289Z
Batch API, v4.164.0
s3://deafrica-sentinel-1/s1_rtc/N14E005/2022/12/05/058821
2.0E-4
2.0E-4
true
block average
2
2
15.0
5.0
14.0
6.0
POLYGON((5.0 14.31365044340763,5.061465854382507 14.0,5.0 14.0,5.0 14.31365044340763))
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_058821_N14E005_2022_12_05_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_058821_N14E005_2022_12_05_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_058821_N14E005_2022_12_05_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_058821_N14E005_2022_12_05_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_058821_N14E005_2022_12_05_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