https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2019-02-23T04:42:11.116787Z
2019-02-23T04:42:27.889785Z
s3://sentinel-s1-l1c/GRD/2019/2/23/IW/DV/S1A_IW_GRDH_1SDV_20190223T044211_20190223T044227_026052_02E79D_D119
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
2019-02-23T04:42:11.116787Z
2019-02-23T04:42:27.889785Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20190223T065235_V20190223T022212_20190223T053942.EOF
192.6728836329383
693000
Copernicus S1 Core Ground Segment - UPA
2019-02-23T07:09:02.332146Z
Sentinel-1 IPF, 002.91
S1A_IW_GRDH_1SDV_20190223T044211_20190223T044227_026052_02E79D_D119
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((20.605748168363128 30.27654934873933,20.209484031531357 30.342032302985757,19.94283471025393 30.385372126485958,19.542423355532126 30.44936173945033,19.27519430376034 30.49133938839303,18.873924486305988 30.55327931622307,18.606130659651456 30.593886276185465,18.33811521535454 30.633942625298797,18.032317384961495 30.678917835436383,17.856816352468233 29.793844546350243,18.15983653945082 29.748604102671578,18.425424550299734 29.708336205936735,18.690799596172635 29.667536998191547,19.088457938573555 29.605344795414233,19.35329078314892 29.56322296545096,19.750125521443973 29.499052974069578,20.014402534730195 29.455616760503432,20.407155779920345 29.390025670845024,20.605748168363128 30.27654934873933))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.73795491117263
46.38201868449471
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
2021-12-24T11:40:11.055230Z
Batch API, v4.29.0
s3://deafrica-sentinel-1/s1_rtc/N29E020/2019/02/23/02E79D
2.0E-4
2.0E-4
true
block average
2
2
30.0
20.0
29.0
21.0
POLYGON((20.543797656427643 30.0,20.407155779920295 29.390025670845024,20.0 29.45798394169198,20.0 30.0,20.543797656427643 30.0))
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_02E79D_N29E020_2019_02_23_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_02E79D_N29E020_2019_02_23_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_02E79D_N29E020_2019_02_23_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_02E79D_N29E020_2019_02_23_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_02E79D_N29E020_2019_02_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