https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2022-01-29T15:53:44.161404Z
2022-01-29T15:54:13.186343Z
s3://sentinel-s1-l1c/GRD/2022/1/29/IW/DV/S1A_IW_GRDH_1SDV_20220129T155344_20220129T155413_041677_04F56B_F49A
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
2022-01-29T15:53:44.161404Z
2022-01-29T15:54:13.186343Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
PREORB
S1A_OPER_AUX_PREORB_OPOD_20220129T161222_V20220129T141830_20220129T205330.EOF
347.94043704092667
693000
Copernicus S1 Core Ground Segment - TLS
2022-01-29T18:01:44.368282Z
Sentinel-1 IPF, 003.40
S1A_IW_GRDH_1SDV_20220129T155344_20220129T155413_041677_04F56B_F49A
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((37.00694368253657 -11.88209159060482,37.54401351041181 -11.76102100305776,38.11611905271238 -11.630824891640183,38.685593846492324 -11.499995097075933,39.240055826497255 -11.371429622324104,39.181702548969675 -11.133423820768282,39.141670759276415 -10.952405064818063,39.103675521303224 -10.77091913039862,39.06347893976719 -10.589958909976728,39.0162850625642 -10.410646630352966,38.97685736230353 -10.229526373758857,38.89142216426084 -9.868849860655175,38.863936643504346 -9.747708233606454,38.313006741440944 -9.874365270844732,37.7477080726921 -10.003291279133386,37.18161143199492 -10.13134918924941,36.646163301333445 -10.251493707200448,36.674140480401086 -10.372783792859542,36.75352543120037 -10.73561885603486,36.79204266841641 -10.917309646212885,36.83328703329256 -11.098391312415117,36.87270238015218 -11.279891534194789,36.91103351387512 -11.461642648577957,36.951352015891594 -11.642951010795125,37.00694368253657 -11.88209159060482))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.37701
45.93460293664307
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
2022-01-29T23:20:17.535334Z
Batch API, v4.84.0
s3://deafrica-sentinel-1/s1_rtc/S12E039/2022/01/29/04F56B
2.0E-4
2.0E-4
true
block average
2
2
-11.0
39.0
-12.0
40.0
POLYGON((39.1521962455757 -11.0,39.18170254897 -11.133423820769405,39.240055826497205 -11.371429622324092,39.0 -11.42709239527087,39.0 -11.0,39.1521962455757 -11.0))
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_04F56B_S12E039_2022_01_29_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_04F56B_S12E039_2022_01_29_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_04F56B_S12E039_2022_01_29_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_04F56B_S12E039_2022_01_29_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_04F56B_S12E039_2022_01_29_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