https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2023-02-26T17:03:44.074282Z
2023-02-26T17:04:14.325817Z
s3://sentinel-s1-l1c/GRD/2023/2/26/IW/DV/S1A_IW_GRDH_1SDV_20230226T170344_20230226T170414_047409_05B0F9_D548
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
2023-02-26T17:03:44.074282Z
2023-02-26T17:04:14.325817Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20230226T173407_V20230226T135349_20230226T171119.EOF
347.44779799235056
693000
Copernicus Ground Segment
2023-02-26T18:27:38.225402Z
Sentinel-1 IPF, 003.52
S1A_IW_GRDH_1SDV_20230226T170344_20230226T170414_047409_05B0F9_D548
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((22.32443124716849 -26.968291737415036,22.69257938068612 -26.883665607935747,22.944440833235 -26.82514142399496,23.319818218578373 -26.73698067347365,23.57051537989117 -26.677473644898583,23.81969446237859 -26.61783265581065,24.19547235654067 -26.52694482908832,24.444566289956988 -26.466078285181624,24.74961473729683 -26.390845238393478,24.695040797546994 -26.21231643816435,24.641316005280288 -26.03350036579996,24.534779352249284 -25.675697164524756,24.429610864293977 -25.31762836830236,24.25307548447725 -24.70960338470381,23.706323150280518 -24.843308767514813,23.336531007909997 -24.932443457496486,23.08987246674175 -24.991320235637964,22.842629262391714 -25.04987385995534,22.472851090749565 -25.136577271785,22.22492681774569 -25.19413034311995,21.86068619926901 -25.27783409245269,21.928332863276808 -25.528954294623492,22.076629018879213 -26.068695437522162,22.173591496463036 -26.429027613714666,22.223555393962698 -26.608872661599875,22.27289273591019 -26.78887585595136,22.32443124716849 -26.968291737415036))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.36595
45.96132591835384
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
2023-02-27T03:31:10.631743Z
Batch API, v4.178.2
s3://deafrica-sentinel-1/s1_rtc/S25E024/2023/02/26/05B0F9
2.0E-4
2.0E-4
true
block average
2
2
-24.0
24.0
-25.0
25.0
POLYGON((24.0 -24.771491651869518,24.25307548447734 -24.709603384703954,24.337389909314535 -25.0,24.0 -25.0,24.0 -24.771491651869518))
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_05B0F9_S25E024_2023_02_26_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_05B0F9_S25E024_2023_02_26_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_05B0F9_S25E024_2023_02_26_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_05B0F9_S25E024_2023_02_26_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_05B0F9_S25E024_2023_02_26_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 2021
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