https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2023-12-26T19:18:46.649803Z
2023-12-26T19:19:11.647624Z
s3://sentinel-s1-l1c/GRD/2023/12/26/IW/DV/S1A_IW_GRDH_1SDV_20231226T191846_20231226T191911_051830_0642D4_ED57
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
2023-12-26T19:18:46.649803Z
2023-12-26T19:19:11.647624Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20231226T212702_V20231226T173605_20231226T205335.EOF
347.8872516473837
693000
Copernicus Ground Segment
2023-12-26T21:46:25.369596Z
Sentinel-1 IPF, 003.71
S1A_IW_GRDH_1SDV_20231226T191846_20231226T191911_051830_0642D4_ED57
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((-18.018699912464168 14.677262845759891,-17.4455295682299 14.788345985628629,-16.871150560948216 14.898123324722173,-16.296435923789105 15.006414630100954,-15.727788771357003 15.112027946528029,-15.869756256436244 15.836034888706894,-16.022637282101076 16.619560384571827,-16.59573441712872 16.515060050376917,-17.17511719310968 16.40769907527052,-17.753860570123543 16.298743664540744,-18.33067627424723 16.18845362406705,-18.018699912464168 14.677262845759891))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.8273483150897
46.01372
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
2023-12-26T22:54:16.886123Z
Batch API, v4.288.1
s3://deafrica-sentinel-1/s1_rtc/N15W019/2023/12/26/0642D4
2.0E-4
2.0E-4
true
block average
2
2
16.0
-19.0
15.0
-18.0
POLYGON((-18.085327081341422 15.0,-18.291771142714367 16.0,-18.0 16.0,-18.0 15.0,-18.085327081341422 15.0))
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_0642D4_N15W019_2023_12_26_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_0642D4_N15W019_2023_12_26_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_0642D4_N15W019_2023_12_26_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_0642D4_N15W019_2023_12_26_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_0642D4_N15W019_2023_12_26_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