https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2020-04-15T17:28:19.205813Z
2020-04-15T17:28:44.204939Z
s3://sentinel-s1-l1c/GRD/2020/4/15/IW/DV/S1B_IW_GRDH_1SDV_20200415T172819_20200415T172844_021157_02825F_F408
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
2020-04-15T17:28:19.205813Z
2020-04-15T17:28:44.204939Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1B_OPER_AUX_RESORB_OPOD_20200415T181524_V20200415T141731_20200415T173501.EOF
347.5889702342321
693000
Copernicus S1 Core Ground Segment - DPA
2020-04-15T18:34:53.169460Z
Sentinel-1 IPF, 003.20
S1B_IW_GRDH_1SDV_20200415T172819_20200415T172844_021157_02825F_F408
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((15.283388273978924 -23.83176341709239,15.844696713569556 -23.70251997294795,16.09787966160995 -23.643468257851623,16.479574133091948 -23.55355852857807,16.85170462378063 -23.46490807013893,17.10019290540921 -23.40515295972845,17.661757895951737 -23.268451552393497,17.611472304941536 -23.089195875275564,17.562931944759548 -22.909430106596282,17.51510894765447 -22.729503289527468,17.247027781708343 -21.774004208336166,16.689543239419844 -21.909109881539237,16.31915595344921 -21.997688655917678,16.071605246999397 -22.05636812617708,15.699383111096594 -22.143810357551146,15.44775285787497 -22.202391647922994,14.890107472439347 -22.330646446852185,14.905631241210324 -22.390153832923,14.950364164742213 -22.570900664435175,14.995703011234509 -22.751518617124262,15.044954522985904 -22.931247546742156,15.13975889667589 -23.29158830481001,15.187930991482048 -23.471598816572644,15.23489792739002 -23.651898265541774,15.283388273978924 -23.83176341709239))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
29.94987281808063
46.02270889816329
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
2021-12-25T09:15:02.480013Z
Batch API, v4.18.0
s3://deafrica-sentinel-1/s1_rtc/S23E017/2020/04/15/02825F
2.0E-4
2.0E-4
true
block average
2
2
-22.0
17.0
-23.0
18.0
POLYGON((17.310434661443505 -22.0,17.515108947652795 -22.729503289521418,17.587387631066036 -23.0,17.0 -23.0,17.0 -22.0,17.310434661443505 -22.0))
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_02825F_S23E017_2020_04_15_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_02825F_S23E017_2020_04_15_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_02825F_S23E017_2020_04_15_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_02825F_S23E017_2020_04_15_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_02825F_S23E017_2020_04_15_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