https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2023-02-17T03:29:12.596850Z
2023-02-17T03:29:37.595468Z
s3://sentinel-s1-l1c/GRD/2023/2/17/IW/DV/S1A_IW_GRDH_1SDV_20230217T032912_20230217T032937_047270_05AC3F_F9AF
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
2023-02-17T03:29:12.596850Z
2023-02-17T03:29:37.595468Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20230217T050506_V20230217T010833_20230217T042603.EOF
192.5172422546844
693000
Copernicus Ground Segment
2023-02-17T06:02:32.224604Z
Sentinel-1 IPF, 003.52
S1A_IW_GRDH_1SDV_20230217T032912_20230217T032937_047270_05AC3F_F9AF
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((38.55836862621522 27.777122244724637,38.17355608162575 27.842583775754726,37.913766102272206 27.88612646982941,37.52317783654324 27.95060694197515,37.262415587831676 27.99299691764463,36.8725574073816 28.05539280480559,36.6117525827109 28.096476981682894,36.35075268087299 28.137065453485707,36.054417881323516 28.18249857759449,36.0165041346298 28.00231096922193,35.982860421563736 27.82138099062867,35.94794395154175 27.640640727239628,35.91235748673241 27.459998113322435,35.879530395151896 27.278926888888343,35.84920104370743 27.09746317894297,35.81561275199701 26.91649529903795,35.76912187741467 26.6759560504046,36.31885604649873 26.58902597501276,36.70205838577531 26.527086297534765,36.95829831702954 26.485058064389676,37.337823798326355 26.42190495781918,37.59419634793503 26.37863870510099,37.853918047185196 26.33430884446643,38.23422243046914 26.268483071894572,38.2471999835939 26.328350081863302,38.28159315556306 26.51023791932934,38.399594816595936 27.053329430222032,38.51909036901543 27.59617159714746,38.55836862621522 27.777122244724637))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.8581740490223
46.4975176203537
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
2023-02-17T09:39:14.711452Z
Batch API, v4.176.0
s3://deafrica-sentinel-1/s1_rtc/N27E035/2023/02/17/05AC3F
2.0E-4
2.0E-4
true
block average
2
2
28.0
35.0
27.0
36.0
POLYGON((35.831111525904134 27.0,35.912357486734436 27.45999811333243,36.0 27.913554632503917,36.0 27.0,35.831111525904134 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_05AC3F_N27E035_2023_02_17_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_05AC3F_N27E035_2023_02_17_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_05AC3F_N27E035_2023_02_17_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_05AC3F_N27E035_2023_02_17_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_05AC3F_N27E035_2023_02_17_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