https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2018-12-23T15:47:33.345797Z
2018-12-23T15:47:58.344614Z
s3://sentinel-s1-l1c/GRD/2018/12/23/IW/DV/S1A_IW_GRDH_1SDV_20181223T154733_20181223T154758_025154_02C74D_E1AA
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
2018-12-23T15:47:33.345797Z
2018-12-23T15:47:58.344614Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20181223T181758_V20181223T140954_20181223T172724.EOF
348.0298152428966
693000
Copernicus S1 Core Ground Segment - DPA
2018-12-23T18:35:03.534647Z
Sentinel-1 IPF, 002.91
S1A_IW_GRDH_1SDV_20181223T154733_20181223T154758_025154_02C74D_E1AA
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((37.229938935 -3.59072362,38.338731349 -3.347854871,39.420985969 -3.109497025,39.382953939 -2.928502157,39.351841745 -2.745889834,39.321517683 -2.563113745,39.272087287 -2.384565701,39.230093178 -2.204381014,39.189186095 -2.0239611,39.150748664 -1.843003551,39.102603141 -1.601807563,38.021043048 -1.837583757,36.913192575 -2.078371887,36.96109972 -2.32031856,36.999458709 -2.501817603,37.040224151 -2.682794066,37.082261173 -2.863494853,37.131816088 -3.042553097,37.161237097 -3.226022495,37.192093325 -3.409183742,37.229938935 -3.59072362))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.75694
46.30018173980947
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
2021-12-23T20:01:04.869873Z
Batch API, v4.34.0
s3://deafrica-sentinel-1/s1_rtc/S03E039/2018/12/23/02C74D
2.0E-4
2.0E-4
true
block average
2
2
-2.0
39.0
-3.0
40.0
POLYGON((39.18409648623262 -2.0,39.27208728700055 -2.3845657010021317,39.32151768300007 -2.56311374500038,39.38295393900009 -2.928502157000468,39.39797761420118 -3.0,39.0 -3.0,39.0 -2.0,39.18409648623262 -2.0))
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_02C74D_S03E039_2018_12_23_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_02C74D_S03E039_2018_12_23_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_02C74D_S03E039_2018_12_23_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_02C74D_S03E039_2018_12_23_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_02C74D_S03E039_2018_12_23_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