https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2021-10-27T04:59:00.592619Z
2021-10-27T04:59:25.591302Z
s3://sentinel-s1-l1c/GRD/2021/10/27/IW/DV/S1A_IW_GRDH_1SDV_20211027T045900_20211027T045925_040300_04C67D_666F
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
2021-10-27T04:59:00.592619Z
2021-10-27T04:59:25.591302Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
DOWNLINK
191.9639692775331
693000
Copernicus S1 Core Ground Segment - TLS
2021-10-27T11:29:44.180306Z
Sentinel-1 IPF, 003.31
S1A_IW_GRDH_1SDV_20211027T045900_20211027T045925_040300_04C67D_666F
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((12.286608871421889 0.42841406562577244,10.086217268110753 0.8997077382544143,10.051315806239726 0.7182259800275423,9.939435640678779 0.17500186981023813,9.86306147785626 -0.1867960489183436,9.772783812082812 -0.6082034916488586,11.969829928029274 -1.083453767720682,11.983103722493148 -1.023552502228625,12.021731706136599 -0.8421822610626093,12.061084296462692 -0.6609720558080084,12.098691772421397 -0.47938749484774185,12.177986585052189 -0.11710966402325351,12.215891900304669 0.06440079590763632,12.252878077109004 0.24610596669283963,12.286608871421889 0.42841406562577244))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.73683
46.07805921120082
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
2021-12-26T13:59:39.736269Z
Batch API, v4.63.0
s3://deafrica-sentinel-1/s1_rtc/N00E009/2021/10/27/04C67D
2.0E-4
2.0E-4
true
block average
2
2
1.0
9.0
0.0
10.0
POLYGON((9.902493412414762 0.0,10.0 0.46906668494702536,10.0 0.0,9.902493412414762 0.0))
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_04C67D_N00E009_2021_10_27_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_04C67D_N00E009_2021_10_27_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_04C67D_N00E009_2021_10_27_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_04C67D_N00E009_2021_10_27_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_04C67D_N00E009_2021_10_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