https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2022-01-29T15:57:08.187333Z
2022-01-29T15:57:33.185777Z
s3://sentinel-s1-l1c/GRD/2022/1/29/IW/DV/S1A_IW_GRDH_1SDV_20220129T155708_20220129T155733_041677_04F56B_2293
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
2022-01-29T15:57:08.187333Z
2022-01-29T15:57:33.185777Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
PREORB
S1A_OPER_AUX_PREORB_OPOD_20220129T161222_V20220129T141830_20220129T205330.EOF
348.03855151462034
693000
Copernicus S1 Core Ground Segment - TLS
2022-01-29T17:57:03.470335Z
Sentinel-1 IPF, 003.40
S1A_IW_GRDH_1SDV_20220129T155708_20220129T155733_041677_04F56B_2293
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((34.34016445273324 0.3205131518854603,36.541813281454 0.792422370957365,36.50320658567908 0.9731570540780985,36.462506866275156 1.1535293257391792,36.42287632771021 1.3341242857572628,36.3842136748691 1.5149227605802091,36.30370154613543 1.8758321475661135,36.226798493298595 2.2374842008850275,36.21512272394955 2.297126325836202,35.1444752981126 2.07045214082189,34.02234009903031 1.8319936761015008,34.072181593004814 1.5906760755658729,34.149429950104604 1.2279069138839482,34.18720488353078 1.0463358990317282,34.26568818059913 0.6838143798869899,34.30150842752939 0.5018136211422922,34.34016445273324 0.3205131518854603))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.9176642052896
46.31359236728137
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
2022-01-29T23:20:50.290159Z
Batch API, v4.84.0
s3://deafrica-sentinel-1/s1_rtc/N01E036/2022/01/29/04F56B
2.0E-4
2.0E-4
true
block average
2
2
2.0
36.0
1.0
37.0
POLYGON((36.277298026982976 2.0,36.497149665971136 1.0,36.0 1.0,36.0 2.0,36.277298026982976 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_04F56B_N01E036_2022_01_29_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_04F56B_N01E036_2022_01_29_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_04F56B_N01E036_2022_01_29_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_04F56B_N01E036_2022_01_29_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_04F56B_N01E036_2022_01_29_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