https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2020-12-05T15:56:15.090332Z
2020-12-05T15:56:40.088812Z
s3://sentinel-s1-l1c/GRD/2020/12/5/IW/DV/S1A_IW_GRDH_1SDV_20201205T155615_20201205T155640_035552_04284D_E9F7
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
2020-12-05T15:56:15.090332Z
2020-12-05T15:56:40.088812Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20201205T182450_V20201205T141821_20201205T173551.EOF
348.032541926639
693000
Copernicus S1 Core Ground Segment - DPA
2020-12-05T19:06:01.777638Z
Sentinel-1 IPF, 003.31
S1A_IW_GRDH_1SDV_20201205T155615_20201205T155640_035552_04284D_E9F7
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((34.98809658646481 -2.7007587285469006,36.09284805162953 -2.459845290078945,37.178043958497824 -2.2222323094821443,37.14336158143313 -2.0405227357095335,37.10398647582566 -1.859762034206537,37.06814813308822 -1.6782315838112334,36.95143532758613 -1.1356983297442806,36.91472980370652 -0.9543866255961213,36.8670888258233 -0.7132410760405546,34.66971321000894 -1.1889445850537896,34.679882425433135 -1.2491310607416155,34.72174912057463 -1.429858153324826,34.7557612774773 -1.6122954033724055,34.79576680063203 -1.7934335263908927,34.83329692269894 -1.975113844109226,34.871694778960645 -2.156609035374693,34.950720588057266 -2.5191234612021076,34.98809658646481 -2.7007587285469006))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.88603
46.31349680298425
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
2021-12-25T21:24:17.582901Z
Batch API, v4.18.0
s3://deafrica-sentinel-1/s1_rtc/S02E036/2020/12/05/04284D
2.0E-4
2.0E-4
true
block average
2
2
-1.0
36.0
-2.0
37.0
POLYGON((36.92396397207576 -1.0,36.95143532758625 -1.1356983297455072,37.0 -1.3614486203321425,37.0 -2.0,36.0 -2.0,36.0 -1.0,36.92396397207576 -1.0))
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_04284D_S02E036_2020_12_05_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_04284D_S02E036_2020_12_05_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_04284D_S02E036_2020_12_05_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_04284D_S02E036_2020_12_05_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_04284D_S02E036_2020_12_05_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