https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2023-04-24T04:25:15.994229Z
2023-04-24T04:25:40.993469Z
s3://sentinel-s1-l1c/GRD/2023/4/24/IW/DV/S1A_IW_GRDH_1SDV_20230424T042515_20230424T042540_048233_05CCBC_4A92
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
2023-04-24T04:25:15.994229Z
2023-04-24T04:25:40.993469Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20230424T055736_V20230424T015756_20230424T051526.EOF
191.9651113778314
693000
Copernicus Ground Segment
2023-04-24T07:13:45.377805Z
Sentinel-1 IPF, 003.61
S1A_IW_GRDH_1SDV_20230424T042515_20230424T042540_048233_05CCBC_4A92
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((21.1837543858083 3.607666374859512,20.069800829561203 3.841695291662016,18.973175579151874 4.070511402450961,18.937723882536755 3.889295815505245,18.864118016763854 3.5272233732243303,18.75282422258442 2.984253592343998,18.665667757867393 2.5622489535266846,19.759304724840746 2.3312037438527735,20.87126304876292 2.095306252471477,21.034399761133155 2.8815671571184582,21.07142910630837 3.063185542537189,21.1837543858083 3.607666374859512))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.76944
46.12603252795756
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
2023-04-24T09:58:30.684746Z
Batch API, v4.192.0
s3://deafrica-sentinel-1/s1_rtc/N02E021/2023/04/24/05CCBC
2.0E-4
2.0E-4
true
block average
2
2
3.0
21.0
2.0
22.0
POLYGON((21.058546493904956 3.0,21.0 2.715772548932552,21.0 3.0,21.058546493904956 3.0))
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_05CCBC_N02E021_2023_04_24_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_05CCBC_N02E021_2023_04_24_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_05CCBC_N02E021_2023_04_24_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_05CCBC_N02E021_2023_04_24_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_05CCBC_N02E021_2023_04_24_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 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