https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2019-02-24T17:57:14.781764Z
2019-02-24T17:57:40.689944Z
s3://sentinel-s1-l1c/GRD/2019/2/24/IW/DV/S1A_IW_GRDH_1SDV_20190224T175714_20190224T175740_026075_02E86A_0D83
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
2019-02-24T17:57:14.781764Z
2019-02-24T17:57:40.689944Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20190224T202309_V20190224T161318_20190224T193048.EOF
347.76866992752855
693000
Copernicus S1 Core Ground Segment - UPA
2019-02-24T20:38:36.435244Z
Sentinel-1 IPF, 002.91
S1A_IW_GRDH_1SDV_20190224T175714_20190224T175740_026075_02E86A_0D83
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((1.6163036142554517 19.23832377270504,2.2050580687721095 19.34766990027109,2.7977714715895328 19.455686698674263,3.3912603321385153 19.56176587270584,3.9623543656801488 19.661867992405078,3.788256374059829 20.56674004754461,3.6818446872038892 21.09978751178194,3.105251077320387 21.000671707368614,2.506101318253326 20.89546429608734,1.9077941911845009 20.78816307311454,1.3135426982703728 20.679373813902902,1.3897954356462088 20.326406704069505,1.4284703361887692 20.145217626519962,1.5039528141244627 19.782490542555884,1.6163036142554517 19.23832377270504))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.86529462456692
46.13948688537015
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
2021-12-24T11:46:31.934417Z
Batch API, v4.29.0
s3://deafrica-sentinel-1/s1_rtc/N20E001/2019/02/24/02E86A
2.0E-4
2.0E-4
true
block average
2
2
21.0
1.0
20.0
2.0
POLYGON((1.458689712613271 20.0,1.313542698270377 20.6793738139029,2.0 20.8046993896709,2.0 20.0,1.458689712613271 20.0))
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_02E86A_N20E001_2019_02_24_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_02E86A_N20E001_2019_02_24_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_02E86A_N20E001_2019_02_24_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_02E86A_N20E001_2019_02_24_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_02E86A_N20E001_2019_02_24_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