https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2023-07-30T17:37:29.638920Z
2023-07-30T17:37:58.664803Z
s3://sentinel-s1-l1c/GRD/2023/7/30/IW/DV/S1A_IW_GRDH_1SDV_20230730T173729_20230730T173758_049656_05F897_0178
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
2023-07-30T17:37:29.638920Z
2023-07-30T17:37:58.664803Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
PREORB
S1A_OPER_AUX_PREORB_OPOD_20230730T162225_V20230730T154912_20230730T222412.EOF
346.8773343871125
693000
Copernicus Ground Segment
2023-07-30T18:04:15.054055Z
Sentinel-1 IPF, 003.61
S1A_IW_GRDH_1SDV_20230730T173729_20230730T173758_049656_05F897_0178
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((4.265519760321003 35.40731705346817,4.679478724393069 35.471401247357484,4.962608535871824 35.51435416058351,5.247747675936591 35.55689458396196,5.6781583210703 35.619747930765726,5.962939571947199 35.66044048440337,6.387217400597411 35.71974898569977,6.670256342999011 35.75843614220865,6.988574198107409 35.801090263480326,6.976955958417905 35.85858685477357,6.907363112917884 36.21985619053385,6.873553449678075 36.4006126520298,6.8274505948284006 36.57976811178294,6.786885592178504 36.759645345082994,6.747911525542232 36.93972960297566,6.669036295356098 37.29977363254791,6.643703474857256 37.42058925839714,6.318662824640796 37.378316877900765,6.028049196077316 37.33971105729303,5.7377353600696805 37.30039351982579,5.3028370190736585 37.24008662953988,5.0132931921715596 37.198997582773245,4.579571544192815 37.136041848510466,4.290826457089656 37.09319257663109,3.8667171378657477 37.02888889949638,3.8986833319626615 36.908291401611436,3.944296192492131 36.728070943415574,3.988980470775964 36.547714793912114,4.035589601553449 36.367660102578526,4.0829197863596765 36.187722661522955,4.132798576187687 36.00818649790655,4.166737503305979 35.8261893463802,4.207958552699997 35.64532123275705,4.265519760321003 35.40731705346817))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.65744492826858
46.43457765302744
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
2023-07-30T21:21:07.605935Z
Batch API, v4.242.0
s3://deafrica-sentinel-1/s1_rtc/N35E006/2023/07/30/05F897
2.0E-4
2.0E-4
true
block average
2
2
36.0
6.0
35.0
7.0
POLYGON((6.949714944046442 36.0,6.988574198107494 35.801090263480404,6.387217400581047 35.719748985697315,6.0 35.66562104840389,6.0 36.0,6.949714944046442 36.0))
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_05F897_N35E006_2023_07_30_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_05F897_N35E006_2023_07_30_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_05F897_N35E006_2023_07_30_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_05F897_N35E006_2023_07_30_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_05F897_N35E006_2023_07_30_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