https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
2
2023-05-01T18:25:08.609463Z
2023-05-01T18:26:02.647919Z
s3://sentinel-s1-l1c/GRD/2023/5/1/IW/DV/S1A_IW_GRDH_1SDV_20230501T182537_20230501T182602_048344_05D076_A164
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
2023-05-01T18:25:37.649590Z
2023-05-01T18:26:02.647919Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
PREORB
S1A_OPER_AUX_PREORB_OPOD_20230501T184858_V20230501T181714_20230502T005214.EOF
347.2129623379056
693000
Copernicus Ground Segment
2023-05-01T19:07:19.990136Z
Sentinel-1 IPF, 003.61
S1A_IW_GRDH_1SDV_20230501T182537_20230501T182602_048344_05D076_A164
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((-7.078101623733259 31.111423371974617,-6.684720082730825 31.175700699049912,-6.4155329797253735 31.218941180428075,-6.012355041274289 31.28258215774765,-5.733631819192989 31.32578126948164,-5.33994019044573 31.385729026092665,-5.069352657704984 31.426180712921266,-4.800024381750177 31.465845752966878,-4.507857688630586 31.508188108160017,-4.536828796668395 31.689613178325068,-4.572280341374165 31.870193608745186,-4.606312807172308 32.0509670298915,-4.6459532560256065 32.230948043952736,-4.720838259174871 32.59152811770246,-4.763129193808563 32.77114331065449,-4.797277003900998 32.95189225703457,-4.806540890223355 33.01191013962715,-5.099866813590685 32.97051603145944,-5.377613557162908 32.93065076841931,-5.6635943020240065 32.888931293137745,-6.076420162999055 32.82746773520978,-6.351763582417022 32.78567034084866,-6.763190033159583 32.72201449340222,-7.036783145701179 32.67888699379214,-7.4395151617129756 32.61423969227099,-7.427179915186283 32.55428421592389,-7.383752489674284 32.37386737501981,-7.300649936877679 32.01243435304076,-7.2572952766390255 31.8320159022082,-7.20917363073223 31.65237986806753,-7.160109185579877 31.47290465457319,-7.108580001138132 31.293840624220106,-7.078101623733259 31.111423371974617))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.74953376940977
46.58367641441041
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/2023/5/1/IW/DV/S1A_IW_GRDH_1SDV_20230501T182508_20230501T182537_048344_05D076_D924
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
2023-05-01T18:25:08.609463Z
2023-05-01T18:25:37.648092Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
PREORB
S1A_OPER_AUX_PREORB_OPOD_20230501T184858_V20230501T181714_20230502T005214.EOF
347.3076007649148
693000
Copernicus Ground Segment
2023-05-01T19:07:32.501872Z
Sentinel-1 IPF, 003.61
S1A_IW_GRDH_1SDV_20230501T182508_20230501T182537_048344_05D076_D924
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((-6.733675611175448 29.481160866934076,-6.343724222551733 29.546198975667032,-6.0787639456122795 29.589689505565197,-5.6809546368422525 29.653925959415066,-5.4154895319736305 29.696084752331096,-5.017157648455417 29.758283708846637,-4.751317315246598 29.79908640199514,-4.485417113768141 29.839332059074593,-4.191227647684469 29.88318852543773,-4.2379457665833336 30.12107060823546,-4.306839054559152 30.482599967641058,-4.340911325789869 30.6634120049059,-4.373977563863287 30.844363480276208,-4.410885540939178 31.024756328567165,-4.444924922220578 31.205557992431828,-4.479834923141566 31.386229073224783,-4.507857688630586 31.508188108160017,-4.800024381750177 31.465845752966878,-5.069352657704984 31.426180712921266,-5.33994019044573 31.385729026092665,-5.733631819192989 31.32578126948164,-6.012355041274289 31.28258215774765,-6.4155329797253735 31.218941180428075,-6.684720082730825 31.175700699049912,-7.078101623733259 31.111423371974617,-7.057220871475342 30.987621397849978,-7.018572926272279 30.806447503130773,-6.978016767544389 30.625589195630873,-6.935657170492192 30.44503201161583,-6.90193208718404 30.26304426387019,-6.865951591258086 30.08142830550346,-6.827763031526814 29.900179254041948,-6.786736443920582 29.719404883628926,-6.746810676904015 29.538448002721843,-6.733675611175448 29.481160866934076))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.83441188441264
46.49000059614125
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
2023-05-01T22:20:06.263632Z
Batch API, v4.197.0
s3://deafrica-sentinel-1/s1_rtc/N31W006/2023/05/01/05D076
2.0E-4
2.0E-4
true
block average
2
2
32.0
-6.0
31.0
-5.0
POLYGON((-6.0 31.0,-6.0 32.0,-5.0 32.0,-5.0 31.0,-6.0 31.0))
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_05D076_N31W006_2023_05_01_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_05D076_N31W006_2023_05_01_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_05D076_N31W006_2023_05_01_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_05D076_N31W006_2023_05_01_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_05D076_N31W006_2023_05_01_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