https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2018-11-13T17:03:27.744456Z
2018-11-13T17:03:52.743553Z
s3://sentinel-s1-l1c/GRD/2018/11/13/IW/DV/S1B_IW_GRDH_1SDV_20181113T170327_20181113T170352_013588_019280_10B6
Sentinel-1B
http://database.eohandbook.com/database/missionsummary.aspx?missionID=576
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
2018-11-13T17:03:27.744456Z
2018-11-13T17:03:52.743553Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1B_OPER_AUX_RESORB_OPOD_20181113T180107_V20181113T135246_20181113T171016.EOF
347.57434356250724
693000
Copernicus S1 Core Ground Segment - DPA
2018-11-13T18:24:44.381202Z
Sentinel-1 IPF, 002.91
S1B_IW_GRDH_1SDV_20181113T170327_20181113T170352_013588_019280_10B6
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((21.562511886 -24.21087394,22.116972425 -24.083178566,22.36507438 -24.025302812,22.736810483 -23.937741647,22.984355673 -23.878871286,23.35525349 -23.789824992,23.936496246 -23.648239719,23.886425091 -23.468888405,23.834881084 -23.289822694,23.78418169 -23.110565412,23.734164383 -22.931156008,23.519690989 -22.154005176,22.944233927 -22.29357591,22.577081843 -22.38141694,22.332059451 -22.439517499,21.964145635 -22.525974741,21.718617035 -22.583148529,21.169971384 -22.709376793,21.279080384 -23.129452701,21.372047925 -23.490258802,21.419138313 -23.67053959,21.466903141 -23.850676727,21.515488213 -24.030637247,21.562511886 -24.21087394))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.01372
45.84910360947515
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
2021-12-23T17:41:35.382608Z
Batch API, v4.34.0
s3://deafrica-sentinel-1/s1_rtc/S24E021/2018/11/13/019280
2.0E-4
2.0E-4
true
block average
2
2
-23.0
21.0
-24.0
22.0
POLYGON((21.507216882980927 -24.0,21.419138313012603 -23.670539590048747,21.245456806726438 -23.0,22.0 -23.0,22.0 -24.0,21.507216882980927 -24.0))
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_019280_S24E021_2018_11_13_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_019280_S24E021_2018_11_13_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_019280_S24E021_2018_11_13_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_019280_S24E021_2018_11_13_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_019280_S24E021_2018_11_13_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 2019
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