https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2019-02-27T18:22:34.382831Z
2019-02-27T18:22:59.380642Z
s3://sentinel-s1-l1c/GRD/2019/2/27/IW/DV/S1A_IW_GRDH_1SDV_20190227T182234_20190227T182259_026119_02E9FE_0FA3
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
2019-02-27T18:22:34.382831Z
2019-02-27T18:22:59.380642Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20190227T205215_V20190227T163759_20190227T195529.EOF
347.6866805697822
693000
Copernicus S1 Core Ground Segment - UPA
2019-02-27T21:17:45.670045Z
Sentinel-1 IPF, 002.91
S1A_IW_GRDH_1SDV_20190227T182234_20190227T182259_026119_02E9FE_0FA3
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((-5.043187952251853 21.557669718262414,-4.4507367187978675 21.665169168657826,-3.851144465949468 21.77165425770149,-3.2506765596424403 21.875965661233277,-2.6587779675864103 21.976502161363538,-2.7290316355823236 22.338212614721805,-2.8352766193511556 22.880738067632336,-2.9519892812538373 23.48279397164486,-3.550589973627626 23.383279708928328,-4.1577986817007675 23.27983916207017,-4.764060266556238 23.17405679002047,-5.363037763705151 23.067087716015592,-5.235423697388632 22.463786210792556,-5.119634239597549 21.92014324247001,-5.043187952251853 21.557669718262414))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.80409002153747
46.02548
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
2021-12-24T11:54:59.769048Z
Batch API, v4.29.0
s3://deafrica-sentinel-1/s1_rtc/N22W005/2019/02/27/02E9FE
2.0E-4
2.0E-4
true
block average
2
2
23.0
-5.0
22.0
-4.0
POLYGON((-5.0 22.0,-5.0 23.0,-4.0 23.0,-4.0 22.0,-5.0 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_02E9FE_N22W005_2019_02_27_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_02E9FE_N22W005_2019_02_27_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_02E9FE_N22W005_2019_02_27_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_02E9FE_N22W005_2019_02_27_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_02E9FE_N22W005_2019_02_27_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