https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2020-09-01T16:46:02.758458Z
2020-09-01T16:46:31.784638Z
s3://sentinel-s1-l1c/GRD/2020/9/1/IW/DV/S1A_IW_GRDH_1SDV_20200901T164602_20200901T164631_034168_03F80F_E149
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
2020-09-01T16:46:02.758458Z
2020-09-01T16:46:31.784638Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20200901T190117_V20200901T145929_20200901T181700.EOF
347.34859614571644
693000
Copernicus S1 Core Ground Segment - DPA
2020-09-01T19:18:35.826887Z
Sentinel-1 IPF, 003.31
S1A_IW_GRDH_1SDV_20200901T164602_20200901T164631_034168_03F80F_E149
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((18.09728831906721 28.80352627835066,18.48816600924927 28.869248379726017,18.754164627671322 28.91327658337871,19.020760401539526 28.95684104505224,19.419990955050825 29.02102696991747,19.82027566001149 29.084115327009876,20.08724655247848 29.12548806029587,20.626151901832607 29.207285402882867,20.47250804371901 29.987792937818345,20.40034874831616 30.348949180929395,20.30471529768283 30.831235435443695,20.027456967266026 30.790578075016196,19.755617320919107 30.75010411755748,19.484055203346745 30.709069658907595,19.07713987398695 30.646455558825863,18.806150959562444 30.604006461228696,18.400162179673835 30.539285858382904,18.130658119732107 30.495576647665857,17.730412762349516 30.429562414365627,17.838556721417785 29.946448984845404,17.922378965049198 29.58509239563298,17.960065961581947 29.403709137291962,17.999822217779663 29.22267368922127,18.041865312591472 29.04202482812762,18.085323053251052 28.861617704979356,18.09728831906721 28.80352627835066))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.76817262327068
46.56095549592676
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
2021-12-25T16:24:09.502065Z
Batch API, v4.18.0
s3://deafrica-sentinel-1/s1_rtc/N29E018/2020/09/01/03F80F
2.0E-4
2.0E-4
true
block average
2
2
30.0
18.0
29.0
19.0
POLYGON((18.051988549690485 29.0,18.0 29.221909802647858,18.0 30.0,19.0 30.0,19.0 29.0,18.051988549690485 29.0))
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_03F80F_N29E018_2020_09_01_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_03F80F_N29E018_2020_09_01_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_03F80F_N29E018_2020_09_01_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_03F80F_N29E018_2020_09_01_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_03F80F_N29E018_2020_09_01_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