https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
2
2021-04-19T04:01:41.383421Z
2021-04-19T04:02:31.381475Z
s3://sentinel-s1-l1c/GRD/2021/4/19/IW/DV/S1A_IW_GRDH_1SDV_20210419T040206_20210419T040231_037514_046C60_48B2
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
2021-04-19T04:02:06.383191Z
2021-04-19T04:02:31.381475Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
DOWNLINK
191.9745925214123
693000
Copernicus S1 Core Ground Segment - TLS
2021-04-19T07:14:05.097318Z
Sentinel-1 IPF, 003.31
S1A_IW_GRDH_1SDV_20210419T040206_20210419T040231_037514_046C60_48B2
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((26.039277920243997 -2.6163505829282148,24.93507101156967 -2.3756826754338203,23.838241041074973 -2.135694937664985,23.6837666538092 -2.859200892512267,23.643991465765378 -3.039862203574246,23.565972560286394 -3.401545463058042,23.527805543877296 -3.5825862411160116,23.51377621957046 -3.6420794093884696,24.611079353571732 -3.8845957121355044,25.717430019666935 -4.127562074690862,25.808888626895424 -3.7050702765619397,25.925356833667312 -3.1609249455766535,26.002337381558174 -2.798034644710053,26.039277920243997 -2.6163505829282148))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.66797
46.03934268235361
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/2021/4/19/IW/DV/S1A_IW_GRDH_1SDV_20210419T040141_20210419T040206_037514_046C60_26AB
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
2021-04-19T04:01:41.383421Z
2021-04-19T04:02:06.381704Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
DOWNLINK
191.9674204380635
693000
Copernicus S1 Core Ground Segment - TLS
2021-04-19T06:57:22.039412Z
Sentinel-1 IPF, 003.31
S1A_IW_GRDH_1SDV_20210419T040141_20210419T040206_037514_046C60_26AB
GRD
1
5
327.0
313.0
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POLYGON((26.362587932911566 -1.105426112440096,24.163310172435203 -0.62962856647723,24.01000160372477 -1.3531657216191482,23.89414153333349 -1.8957680959747167,23.838241041074973 -2.135694937664985,24.93507101156967 -2.3756826754338203,26.039277920243997 -2.6163505829282148,26.054612010331518 -2.55669794543979,26.131996525411317 -2.1939203154750992,26.16633100169026 -2.0115873921591154,26.210180504087873 -1.8313308127827859,26.247685589287407 -1.6496959591506855,26.32511134432344 -1.286962176211535,26.362587932911566 -1.105426112440096))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.70311
46.04875038065722
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
2021-12-26T04:21:44.346253Z
Batch API, v4.34.0
s3://deafrica-sentinel-1/s1_rtc/S03E026/2021/04/19/046C60
2.0E-4
2.0E-4
true
block average
2
2
-2.0
26.0
-3.0
27.0
POLYGON((26.169149769149534 -2.0,26.131996525411232 -2.193920315475685,26.054612010332487 -2.5566979454351513,26.03927792024459 -2.6163505829255165,26.0 -2.8090531827717906,26.0 -2.0,26.169149769149534 -2.0))
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_046C60_S03E026_2021_04_19_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_046C60_S03E026_2021_04_19_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_046C60_S03E026_2021_04_19_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_046C60_S03E026_2021_04_19_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_046C60_S03E026_2021_04_19_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