https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2022-01-12T15:56:06.597864Z
2022-01-12T15:56:31.595391Z
s3://sentinel-s1-l1c/GRD/2022/1/12/IW/DV/S1A_IW_GRDH_1SDV_20220112T155606_20220112T155631_041430_04ED24_A970
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
2022-01-12T15:56:06.597864Z
2022-01-12T15:56:31.595391Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
PREORB
S1A_OPER_AUX_PREORB_OPOD_20220112T145615_V20220112T141017_20220112T204517.EOF
347.48562582064994
693000
Copernicus S1 Core Ground Segment - TLS
2022-01-12T16:56:03.041756Z
Sentinel-1 IPF, 003.40
S1A_IW_GRDH_1SDV_20220112T155606_20220112T155631_041430_04ED24_A970
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((30.961755742901104 26.390082574200022,31.215164593929455 26.43402405532707,31.603685718385144 26.5004566571094,31.99776951996501 26.566681742687557,32.26188911814938 26.61041468367908,32.654974285116516 26.674538021853255,32.9176078771711 26.716736563950395,33.44229497829688 26.799487402515467,33.41371240581865 26.981153120837877,33.37564878465031 27.16144433454167,33.33187797183783 27.340860508038958,33.258893222404126 27.701919171244736,33.22340804829029 27.882597327961467,33.139670670463126 28.30334227551255,32.75208584600898 28.243839745952506,32.48584287337048 28.20229417332213,32.08615457183919 28.138894379219316,31.818836411715168 28.09580101486587,31.28644116542879 28.008321210209022,31.018679500754583 27.963493369821663,30.627620802321275 27.897016033119023,30.679401333375257 27.65617565273365,30.719928761805765 27.475320447497786,30.75969434059011 27.294335721921083,30.800359478386635 27.113506986444104,30.879727770637352 26.751515096049474,30.961755742901104 26.390082574200022))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.73791861368477
46.72005690118867
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
2022-01-12T20:13:02.822411Z
Batch API, v4.79.2
s3://deafrica-sentinel-1/s1_rtc/N27E032/2022/01/12/04ED24
2.0E-4
2.0E-4
true
block average
2
2
28.0
32.0
27.0
33.0
POLYGON((32.0 27.0,32.0 28.0,33.0 28.0,33.0 27.0,32.0 27.0))
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_04ED24_N27E032_2022_01_12_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_04ED24_N27E032_2022_01_12_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_04ED24_N27E032_2022_01_12_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_04ED24_N27E032_2022_01_12_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_04ED24_N27E032_2022_01_12_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