https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
2
2023-12-28T17:11:53.898213Z
2023-12-28T17:12:40.703592Z
s3://sentinel-s1-l1c/GRD/2023/12/28/IW/DV/S1A_IW_GRDH_1SDV_20231228T171218_20231228T171240_051857_0643C9_4C09
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
2023-12-28T17:12:18.898611Z
2023-12-28T17:12:40.703592Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20231228T174305_V20231228T140209_20231228T171939.EOF
347.48105895055755
693000
Copernicus Ground Segment
2023-12-28T18:43:29.084630Z
Sentinel-1 IPF, 003.71
S1A_IW_GRDH_1SDV_20231228T171218_20231228T171240_051857_0643C9_4C09
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((20.016931309487887 -26.08881256729394,20.024242574102857 -26.087423169444246,20.384155518981135 -26.004438470633712,20.634856675010113 -25.946229528681915,20.88494721612886 -25.88767590534265,21.260891608547595 -25.79873705838827,21.634341713612486 -25.709303779175304,21.882999416730538 -25.6491534224048,22.42576567749667 -25.516164004434376,22.3200445710637 -25.15835494231972,22.26817671017384 -24.979182882062283,22.084171591256684 -24.337391349375256,21.54808168328112 -24.468339728643308,21.177461187435448 -24.55760206020117,20.929965967759415 -24.616636746384835,20.682182570202905 -24.675279891952073,20.31058176297014 -24.762362451317188,20.062723061187093 -24.81987053708481,19.69781412138342 -24.90369463051639,19.725591550804644 -25.00830266881828,19.87107522533962 -25.54858939351657,19.918767986889527 -25.728895281390212,19.96738305853795 -25.9090019619184,20.016931309487887 -26.08881256729394))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.35716
46.01356732915371
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
s3://sentinel-s1-l1c/GRD/2023/12/28/IW/DV/S1A_IW_GRDH_1SDV_20231228T171153_20231228T171218_051857_0643C9_E8CB
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
2023-12-28T17:11:53.898213Z
2023-12-28T17:12:18.897130Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20231228T174305_V20231228T140209_20231228T171939.EOF
347.41254049545296
693000
Copernicus Ground Segment
2023-12-28T18:43:02.388369Z
Sentinel-1 IPF, 003.71
S1A_IW_GRDH_1SDV_20231228T171153_20231228T171218_051857_0643C9_E8CB
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((20.435461149063478 -27.58657925546759,20.80353197429473 -27.501995033118668,21.057377123283704 -27.44301709168981,21.43689141859043 -27.353867595570172,21.69030074595799 -27.29368748532162,22.069636904746172 -27.202627046204295,22.32259438059298 -27.141252376577626,22.574766638596397 -27.079551239977096,22.87627783404296 -27.005084954112174,22.767775061906292 -26.647646750568022,22.60747700520937 -26.110883082897047,22.554825010059723 -25.931805842036233,22.50159022183263 -25.75289368943141,22.44967707012382 -25.573669868185625,22.43349437078228 -25.51453748649832,22.42576567749667 -25.516164004434376,21.882999416730538 -25.6491534224048,21.634341713612486 -25.709303779175304,21.260891608547595 -25.79873705838827,20.88494721612886 -25.88767590534265,20.634856675010113 -25.946229528681915,20.384155518981135 -26.004438470633712,20.024242574102857 -26.087423169444246,20.18688804432649 -26.68690194665593,20.286794279490795 -27.04665809936084,20.335762971148014 -27.226784093858853,20.38635039964118 -27.406551724697906,20.435461149063478 -27.58657925546759))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.25647
45.96990552926751
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
2023-12-28T20:37:02.108681Z
Batch API, v4.288.1
s3://deafrica-sentinel-1/s1_rtc/S26E021/2023/12/28/0643C9
2.0E-4
2.0E-4
true
block average
2
2
-25.0
21.0
-26.0
22.0
POLYGON((21.0 -26.0,21.0 -25.0,22.0 -25.0,22.0 -26.0,21.0 -26.0))
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_0643C9_S26E021_2023_12_28_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_0643C9_S26E021_2023_12_28_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_0643C9_S26E021_2023_12_28_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_0643C9_S26E021_2023_12_28_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_0643C9_S26E021_2023_12_28_VH.tif
geotiff
FLOAT
32
Little Endian
true
https://sentinel.esa.int/web/sentinel/radiometric-calibration-of-level-1-products
https://doi.org/10.1109/TGRS.2011.2120616
2.0
https://sentinel.esa.int/documents/247904/1877131/Sentinel-1-Product-Definition
1
0.1
https://spacedata.copernicus.eu/collections/copernicus-digital-elevation-model
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