https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2019-10-31T03:28:10.199282Z
2019-10-31T03:28:35.198184Z
s3://sentinel-s1-l1c/GRD/2019/10/31/IW/DV/S1A_IW_GRDH_1SDV_20191031T032810_20191031T032835_029697_036221_717B
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
2019-10-31T03:28:10.199282Z
2019-10-31T03:28:35.198184Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20191031T050451_V20191031T010005_20191031T041735.EOF
191.9617659850406
693000
Copernicus S1 Core Ground Segment - DPA
2019-10-31T05:29:09.842752Z
Sentinel-1 IPF, 003.10
S1A_IW_GRDH_1SDV_20191031T032810_20191031T032835_029697_036221_717B
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((34.988193916465015 0.8787438216943448,32.79548363784635 1.3468892323720059,32.763762846052025 1.164705859918625,32.728878849412766 0.9830965699871008,32.69250738100425 0.8017983572344675,32.6539137035811 0.6209708995855135,32.57968691472254 0.2586588116970563,32.54172633069105 0.0776752559506336,32.50169668952006 -0.10286701289929523,32.48924125276669 -0.16239648886692465,34.681027378909604 -0.6350919998531569,34.69349557414794 -0.5753822440162554,34.73367134820643 -0.39431271612951824,34.77171963202276 -0.21278645953023292,34.84618783707236 0.15060691050250297,34.88497435014855 0.33196389359085765,34.92146797704934 0.5138110365351588,34.956452287810215 0.6959786250753447,34.988193916465015 0.8787438216943448))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.83983
46.16571911758297
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
2021-12-25T00:32:25.501124Z
Batch API, v4.29.0
s3://deafrica-sentinel-1/s1_rtc/N00E032/2019/10/31/036221
2.0E-4
2.0E-4
true
block average
2
2
1.0
32.0
0.0
33.0
POLYGON((32.52450425497793 0.0,32.579686914723005 0.2586588116994701,32.653913703581054 0.6209708995846172,32.692507381004276 0.801798357234676,32.73212570531968 1.0,33.0 1.0,33.0 0.0,32.52450425497793 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_036221_N00E032_2019_10_31_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_036221_N00E032_2019_10_31_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_036221_N00E032_2019_10_31_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_036221_N00E032_2019_10_31_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_036221_N00E032_2019_10_31_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