https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
2
2021-02-25T03:55:11.847189Z
2021-02-25T03:56:01.845775Z
s3://sentinel-s1-l1c/GRD/2021/2/25/IW/DV/S1A_IW_GRDH_1SDV_20210225T035536_20210225T035601_036741_045196_C1A0
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
2021-02-25T03:55:36.846484Z
2021-02-25T03:56:01.845775Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
PREORB
S1A_OPER_AUX_PREORB_OPOD_20210225T051925_V20210225T030339_20210225T093839.EOF
192.0379118565319
693000
Copernicus S1 Core Ground Segment - TLS
2021-02-25T09:21:56.113754Z
Sentinel-1 IPF, 003.31
S1A_IW_GRDH_1SDV_20210225T035536_20210225T035601_036741_045196_C1A0
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((26.698549207877473 -8.97597544199848,26.16823018640931 -8.857498374704832,25.595400811335363 -8.728588620477927,25.03037736992986 -8.600525240552978,24.48131897107794 -8.475211327806823,24.440148815228127 -8.655725354072619,24.398325203770618 -8.836191688046341,24.355279408811604 -9.016382858433488,24.27271243948484 -9.377606457590295,24.18857782984488 -9.738501270203376,24.146061392707047 -9.918857012540261,24.13259817178477 -9.978387810309211,24.685323795933233 -10.105610873541236,25.25350731693181 -10.235328803445272,25.816152518536253 -10.362705032321019,26.34840517916457 -10.48221728447583,26.366738854828682 -10.423654190439965,26.407694431192397 -10.242548250859363,26.45076054470443 -10.061921811742518,26.49123763472846 -9.880718331370405,26.566765622261993 -9.517109116710134,26.60842748450947 -9.336187462079721,26.652707675868136 -9.155857120391856,26.698549207877473 -8.97597544199848))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.49591
45.96683693874834
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/2021/2/25/IW/DV/S1A_IW_GRDH_1SDV_20210225T035511_20210225T035536_036741_045196_26F1
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
2021-02-25T03:55:11.847189Z
2021-02-25T03:55:36.844992Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
PREORB
S1A_OPER_AUX_PREORB_OPOD_20210225T051925_V20210225T030339_20210225T093839.EOF
192.0173237771106
693000
Copernicus S1 Core Ground Segment - TLS
2021-02-25T06:30:48.830939Z
Sentinel-1 IPF, 003.31
S1A_IW_GRDH_1SDV_20210225T035511_20210225T035536_036741_045196_26F1
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((27.040083650558998 -7.467929974669407,26.49770404913335 -7.347396639641888,25.93543006494385 -7.221699605777546,25.370982186063394 -7.0947575381628525,24.824504287414964 -6.971142444995603,24.742627803825762 -7.332244013774293,24.663560344878046 -7.69411386426935,24.57976062101006 -8.054932263192562,24.539243445371532 -8.235671777243413,24.48131897107794 -8.475211327806823,25.03037736992986 -8.600525240552978,25.595400811335363 -8.728588620477927,26.16823018640931 -8.857498374704832,26.698549207877473 -8.97597544199848,26.706933076518645 -8.977559855550147,26.713547920270962 -8.916476162852259,26.76099815229463 -8.736864146599455,26.793854771232894 -8.553992038783491,26.840454019457304 -8.374197232456751,26.961436946847343 -7.830635163645864,26.99829426315689 -7.648683325290518,27.040083650558998 -7.467929974669407))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.49602
45.99406193971238
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
2021-12-26T01:36:34.682145Z
Batch API, v4.34.0
s3://deafrica-sentinel-1/s1_rtc/S09E025/2021/02/25/045196
2.0E-4
2.0E-4
true
block average
2
2
-8.0
25.0
-9.0
26.0
POLYGON((25.0 -9.0,25.0 -8.0,26.0 -8.0,26.0 -9.0,25.0 -9.0))
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_045196_S09E025_2021_02_25_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_045196_S09E025_2021_02_25_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_045196_S09E025_2021_02_25_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_045196_S09E025_2021_02_25_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_045196_S09E025_2021_02_25_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