https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2021-01-16T16:05:07.991231Z
2021-01-16T16:05:32.989402Z
s3://sentinel-s1-l1c/GRD/2021/1/16/IW/DV/S1B_IW_GRDH_1SDV_20210116T160507_20210116T160532_025182_02FF8D_3FE1
Sentinel-1B
http://database.eohandbook.com/database/missionsummary.aspx?missionID=576
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
2021-01-16T16:05:07.991231Z
2021-01-16T16:05:32.989402Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1B_OPER_AUX_RESORB_OPOD_20210116T182256_V20210116T141737_20210116T173507.EOF
347.14228283669655
693000
Copernicus S1 Core Ground Segment - DPA
2021-01-16T18:38:25.688764Z
Sentinel-1 IPF, 003.31
S1B_IW_GRDH_1SDV_20210116T160507_20210116T160532_025182_02FF8D_3FE1
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((27.630770749496723 32.142041541359724,28.01690387282942 32.20444154475741,28.288877962534183 32.24762946838818,28.697317406654683 32.31131454301575,28.969925089353563 32.35303780543444,29.379301448960668 32.414518838347746,29.652524629959185 32.45476816731274,29.92598882397522 32.49442543114412,30.257029027862146 32.541574372147586,30.112738910720235 33.26327423442886,29.955854071199497 34.04477424868182,29.619004014973 33.998073420971,29.340754002571437 33.95874702995751,29.062761685971576 33.91879357443421,28.646263926546474 33.85769085972476,28.36893082905582 33.816176357095536,27.953437668028137 33.75273946859735,27.676784706114802 33.709673748805116,27.284034856661 33.64738761531062,27.465022456047272 32.86479500954582,27.630770749496723 32.142041541359724))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.57434014987891
46.26134707338276
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
2021-12-25T23:31:30.483593Z
Batch API, v4.34.0
s3://deafrica-sentinel-1/s1_rtc/N33E030/2021/01/16/02FF8D
2.0E-4
2.0E-4
true
block average
2
2
34.0
30.0
33.0
31.0
POLYGON((30.0 33.82486744217032,30.16537557051689 33.0,30.0 33.0,30.0 33.82486744217032))
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_02FF8D_N33E030_2021_01_16_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_02FF8D_N33E030_2021_01_16_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_02FF8D_N33E030_2021_01_16_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_02FF8D_N33E030_2021_01_16_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_02FF8D_N33E030_2021_01_16_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