https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2024-01-23T18:49:16.640203Z
2024-01-23T18:49:45.651857Z
s3://sentinel-s1-l1c/GRD/2024/1/23/IW/DV/S1A_IW_GRDH_1SDV_20240123T184916_20240123T184945_052238_0650B7_69AE
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
2024-01-23T18:49:16.640203Z
2024-01-23T18:49:45.651857Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
PREORB
S1A_OPER_AUX_PREORB_OPOD_20240123T173104_V20240123T170315_20240123T233815.EOF
347.434116551424
693000
Copernicus Ground Segment
2024-01-23T19:07:21.278552Z
Sentinel-1 IPF, 003.71
S1A_IW_GRDH_1SDV_20240123T184916_20240123T184945_052238_0650B7_69AE
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((-12.423127529361492 27.243006128330478,-12.045539489929762 27.30768236066458,-11.792252463023553 27.350455175528186,-11.411020246146625 27.413907876314056,-11.156574818651247 27.455639571174263,-10.775236618512459 27.517257101958535,-10.51926477466776 27.557993068374024,-10.263794672246437 27.598150950212307,-9.922580412965935 27.6509974928711,-9.969473589551185 27.88933073237536,-10.006103480093072 28.069779007985026,-10.044809945430226 28.2499104214574,-10.077239777685545 28.430985834319564,-10.114223932456238 28.611370701528493,-10.149631259111818 28.79198995487416,-10.186935472741007 28.97232266195995,-10.22299750843993 29.152837919635296,-10.24771386773601 29.273696771343424,-10.594611501147938 29.221362829862993,-10.85331599396756 29.181703107314306,-11.111820541878846 29.14154497458633,-11.499198080886554 29.08037587764497,-11.75719402197322 29.038976944073802,-12.143799433921657 28.975952364732784,-12.401274567647057 28.933320346576014,-12.784069796860773 28.86896288507458,-12.59771795236379 28.024080384556548,-12.556441188343324 27.843401015416724,-12.516997836096955 27.662409772199627,-12.423127529361492 27.243006128330478))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.75588076440276
46.18622174285117
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
2024-01-23T21:17:04.527248Z
Batch API, v4.288.1
s3://deafrica-sentinel-1/s1_rtc/N28W010/2024/01/23/0650B7
2.0E-4
2.0E-4
true
block average
2
2
29.0
-10.0
28.0
-9.0
POLYGON((-10.0 28.039711692966083,-9.991938770477772 28.0,-10.0 28.0,-10.0 28.039711692966083))
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_0650B7_N28W010_2024_01_23_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_0650B7_N28W010_2024_01_23_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_0650B7_N28W010_2024_01_23_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_0650B7_N28W010_2024_01_23_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_0650B7_N28W010_2024_01_23_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