https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2020-03-24T16:21:12.315914Z
2020-03-24T16:21:41.325032Z
s3://sentinel-s1-l1c/GRD/2020/3/24/IW/DV/S1A_IW_GRDH_1SDV_20200324T162112_20200324T162141_031819_03ABF2_EE6E
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
2020-03-24T16:21:12.315914Z
2020-03-24T16:21:41.325032Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20200324T171357_V20200324T131222_20200324T162952.EOF
347.22794763837953
693000
Copernicus S1 Core Ground Segment - DPA
2020-03-24T17:37:56.578038Z
Sentinel-1 IPF, 003.20
S1A_IW_GRDH_1SDV_20200324T162112_20200324T162141_031819_03ABF2_EE6E
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((33.706890721001685 -30.795828287911917,34.051009208154255 -30.71687726756171,34.31025858400668 -30.65669982884892,34.56918627017144 -30.596008474968645,34.95697138306563 -30.504011957290047,35.215088385618905 -30.44204402083244,35.60165072577933 -30.34814145619546,35.85894814760607 -30.284908710222275,36.22012003176181 -30.195150112212765,36.08680460355579 -29.7817177795698,35.97280142631173 -29.425046516810692,35.859655912121866 -29.068253973293785,35.70997243597513 -28.59193409091342,35.35392288557585 -28.68012267267203,35.10030622984258 -28.742275721816895,34.7193221035333 -28.834616295863306,34.464961603603065 -28.895581377665515,34.08286723670182 -28.986131704377634,33.827770401311454 -29.045897947183285,33.57238119364166 -29.105181558866974,33.233424694054065 -29.18299729045694,33.37251362203706 -29.66211897607269,33.477557788511476 -30.021039928117034,33.58331777490688 -30.37986502097977,33.706890721001685 -30.795828287911917))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
29.79878
45.51232091412646
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
2021-12-25T08:07:01.667324Z
Batch API, v4.18.0
s3://deafrica-sentinel-1/s1_rtc/S30E036/2020/03/24/03ABF2
2.0E-4
2.0E-4
true
block average
2
2
-29.0
36.0
-30.0
37.0
POLYGON((36.0 -29.51014019452549,36.157191908536305 -30.0,36.0 -30.0,36.0 -29.51014019452549))
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_03ABF2_S30E036_2020_03_24_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_03ABF2_S30E036_2020_03_24_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_03ABF2_S30E036_2020_03_24_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_03ABF2_S30E036_2020_03_24_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_03ABF2_S30E036_2020_03_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