https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2020-02-09T17:27:24.312266Z
2020-02-09T17:27:49.047376Z
s3://sentinel-s1-l1c/GRD/2020/2/9/IW/DV/S1A_IW_GRDH_1SDV_20200209T172724_20200209T172749_031178_0395BB_9AD1
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
2020-02-09T17:27:24.312266Z
2020-02-09T17:27:49.047376Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20200209T180135_V20200209T141812_20200209T173542.EOF
347.2925811254357
693000
Copernicus S1 Core Ground Segment - DPA
2020-02-09T18:22:38.751967Z
Sentinel-1 IPF, 003.20
S1A_IW_GRDH_1SDV_20200209T172724_20200209T172749_031178_0395BB_9AD1
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((16.89415583140085 -29.582873054126626,17.274436782066584 -29.49549117517544,17.537890001671535 -29.43421666705585,17.7956641597905 -29.373700015305836,18.177409613746214 -29.283046352206952,18.436537442041484 -29.220787216496305,18.81850226749998 -29.127981978785712,19.07035931677957 -29.06611205870185,19.38572383295564 -28.98784170826669,19.327890574661538 -28.809835462850558,19.27392754473925 -28.63077783886628,19.219289724958475 -28.451912761660967,19.162420520728425 -28.27363460617761,19.108854057441356 -28.09454796855959,19.052656399197495 -27.916140432542633,18.96909733766187 -27.63746535788752,18.659562501477787 -27.71405814194882,18.40674440079954 -27.776019791332608,18.153656317650523 -27.837517059173503,17.773847458344363 -27.928809931528132,17.517102256454592 -27.98985424838368,17.133764228720285 -28.079976850560907,16.87882224313229 -28.139239092379015,16.51123968034285 -28.22372304310226,16.539255249147903 -28.323881223382884,16.583680101322177 -28.505147514821715,16.637430389184786 -28.68428266291734,16.73811624010057 -29.04416915137656,16.789812837264616 -29.223825237979245,16.89415583140085 -29.582873054126626))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.19537017971707
45.87351179900168
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
2021-12-25T05:50:29.838046Z
Batch API, v4.18.0
s3://deafrica-sentinel-1/s1_rtc/S28E017/2020/02/09/0395BB
2.0E-4
2.0E-4
true
block average
2
2
-27.0
17.0
-28.0
18.0
POLYGON((17.47394712865561 -28.0,18.0 -27.874450706849306,18.0 -28.0,17.47394712865561 -28.0))
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_0395BB_S28E017_2020_02_09_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_0395BB_S28E017_2020_02_09_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_0395BB_S28E017_2020_02_09_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_0395BB_S28E017_2020_02_09_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_0395BB_S28E017_2020_02_09_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