https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2020-08-23T03:09:19.707296Z
2020-08-23T03:09:44.706385Z
s3://sentinel-s1-l1c/GRD/2020/8/23/IW/DV/S1A_IW_GRDH_1SDV_20200823T030919_20200823T030944_034028_03F31C_DD82
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
2020-08-23T03:09:19.707296Z
2020-08-23T03:09:44.706385Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20200823T051936_V20200823T003529_20200823T035259.EOF
192.3101411337976
693000
Copernicus S1 Core Ground Segment - DPA
2020-08-23T05:57:02.385050Z
Sentinel-1 IPF, 003.31
S1A_IW_GRDH_1SDV_20200823T030919_20200823T030944_034028_03F31C_DD82
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((36.43846493732589 -19.99229148174159,35.875837065875736 -19.863319858348667,35.27532594505895 -19.72347707880753,34.67525309771087 -19.58149537701299,34.11683696850744 -19.447354401403985,34.07005167974731 -19.627166545737154,34.022511847029364 -19.80690208788824,33.87786876929146 -20.34569589947744,33.718180618593536 -20.944065239544244,34.281465971193306 -21.080057990622834,34.88642477483607 -21.223762273744228,35.492731540693484 -21.365354402553198,36.06055168578177 -21.495734866725986,36.25793961564524 -20.714344866456088,36.43846493732589 -19.99229148174159))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.05646
45.82265482614427
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
2021-12-25T15:56:02.803947Z
Batch API, v4.18.0
s3://deafrica-sentinel-1/s1_rtc/S21E035/2020/08/23/03F31C
2.0E-4
2.0E-4
true
block average
2
2
-20.0
35.0
-21.0
36.0
POLYGON((35.0 -21.0,35.0 -20.0,36.0 -20.0,36.0 -21.0,35.0 -21.0))
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_03F31C_S21E035_2020_08_23_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_03F31C_S21E035_2020_08_23_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_03F31C_S21E035_2020_08_23_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_03F31C_S21E035_2020_08_23_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_03F31C_S21E035_2020_08_23_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