https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2024-02-15T07:12:50.893452Z
2024-02-15T07:13:16.820406Z
s3://sentinel-s1-l1c/GRD/2024/2/15/IW/DV/S1A_IW_GRDH_1SDV_20240215T071250_20240215T071316_052566_065BC4_E1DF
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
2024-02-15T07:12:50.893452Z
2024-02-15T07:13:16.820406Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
PREORB
S1A_OPER_AUX_PREORB_OPOD_20240215T070754_V20240215T062938_20240215T130438.EOF
192.3087725988107
693000
Copernicus Ground Segment
2024-02-15T07:37:56.090613Z
Sentinel-1 IPF, 003.71
S1A_IW_GRDH_1SDV_20240215T071250_20240215T071316_052566_065BC4_E1DF
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((-18.04186041028732 22.768228885862513,-18.40920773266276 22.8343300684316,-18.65551452744874 22.878141343065895,-19.025269220009303 22.943143033083224,-19.271967317639646 22.98599910931954,-19.642304469609172 23.049563275800985,-19.889387826630593 23.091457848916047,-20.449683573069375 23.18492116797917,-20.72923909027736 21.747072506531815,-20.17485982495277 21.65268477145478,-19.563904381027303 21.546365623467302,-18.953846822098733 21.437813580246477,-18.346496758513638 21.32737366764592,-18.04186041028732 22.768228885862513))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.79231384105398
46.25214927951975
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
2024-02-15T10:04:00.883291Z
Batch API, v4.303.0
s3://deafrica-sentinel-1/s1_rtc/N21W021/2024/02/15/065BC4
2.0E-4
2.0E-4
true
block average
2
2
22.0
-21.0
21.0
-20.0
POLYGON((-20.0 21.62225546962758,-20.72923909027738 21.747072506531826,-20.68006334727433 22.0,-20.0 22.0,-20.0 21.62225546962758))
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_065BC4_N21W021_2024_02_15_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_065BC4_N21W021_2024_02_15_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_065BC4_N21W021_2024_02_15_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_065BC4_N21W021_2024_02_15_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_065BC4_N21W021_2024_02_15_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