https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2020-07-30T04:41:30.646715Z
2020-07-30T04:41:55.644846Z
s3://sentinel-s1-l1c/GRD/2020/7/30/IW/DV/S1A_IW_GRDH_1SDV_20200730T044130_20200730T044155_033679_03E740_27F2
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
2020-07-30T04:41:30.646715Z
2020-07-30T04:41:55.644846Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20200730T065637_V20200730T021412_20200730T053142.EOF
191.9657341262939
693000
Copernicus S1 Core Ground Segment - DPA
2020-07-30T07:23:39.862028Z
Sentinel-1 IPF, 003.31
S1A_IW_GRDH_1SDV_20200730T044130_20200730T044155_033679_03E740_27F2
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((17.08496143288243 3.686084361272459,15.970521186050727 3.9201000156006076,14.874700612365835 4.148603549969915,14.837460326454282 3.9677685756021024,14.800913352824814 3.7866891744811335,14.651888863735156 3.062903519857742,14.613853954369159 2.88210634758786,14.578395261059665 2.7007580689919886,14.56575946889399 2.6407293986402536,15.659108756760464 2.409884416934177,16.771004755876852 2.1741108269325164,16.85885152602449 2.597343009841378,16.897062144345497 2.778711147321147,16.93448511111155 2.9602437153095487,16.96997825322935 3.1421823316122204,17.00977181576195 3.3232064907927854,17.046676876969062 3.5048396960123,17.08496143288243 3.686084361272459))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.8103
46.09656381280778
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
2021-12-25T14:40:10.802618Z
Batch API, v4.18.0
s3://deafrica-sentinel-1/s1_rtc/N03E014/2020/07/30/03E740
2.0E-4
2.0E-4
true
block average
2
2
4.0
14.0
3.0
15.0
POLYGON((14.638655638643476 3.0,14.84409791115883 4.0,15.0 4.0,15.0 3.0,14.638655638643476 3.0))
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_03E740_N03E014_2020_07_30_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_03E740_N03E014_2020_07_30_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_03E740_N03E014_2020_07_30_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_03E740_N03E014_2020_07_30_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_03E740_N03E014_2020_07_30_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