https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2020-01-06T05:40:53.025452Z
2020-01-06T05:41:18.023423Z
s3://sentinel-s1-l1c/GRD/2020/1/6/IW/DV/S1B_IW_GRDH_1SDV_20200106T054053_20200106T054118_019692_02539A_BE35
Sentinel-1B
http://database.eohandbook.com/database/missionsummary.aspx?missionID=576
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
2020-01-06T05:40:53.025452Z
2020-01-06T05:41:18.023423Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
RESORB
S1B_OPER_AUX_RESORB_OPOD_20200106T072653_V20200106T031914_20200106T063644.EOF
192.3573028439108
693000
Copernicus S1 Core Ground Segment - DPA
2020-01-06T08:05:32.855220Z
Sentinel-1 IPF, 003.10
S1B_IW_GRDH_1SDV_20200106T054053_20200106T054118_019692_02539A_BE35
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((4.885536071435092 24.238363273328925,4.51774382811371 24.30348576644256,4.270986322645993 24.34664161267222,3.9005384890472716 24.41062284312785,3.6533671924659155 24.452773844650117,3.2823039417414406 24.515242832109184,3.0347259434611784 24.55638239936556,2.453985519979328 24.651174005405505,2.4185572114339164 24.470535578207166,2.3846768355170647 24.289550081449974,2.2800015416623207 23.747054510033657,2.2458900567978697 23.56608580287937,2.1642323210888796 23.14463951424819,2.7381234971282553 23.048860610575286,3.349525590510189 22.944369080032132,3.9599789347295884 22.837528583031858,4.567462013887661 22.728717439166534,4.656826410483133 23.15103269557416,4.694311269357848 23.332384810107275,4.809210207094057 23.875999628837622,4.846582218598029 24.057369389546615,4.885536071435092 24.238363273328925))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.88674015279512
46.20574593880852
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
2021-12-25T04:02:16.218521Z
Batch API, v4.18.0
s3://deafrica-sentinel-1/s1_rtc/N23E004/2020/01/06/02539A
2.0E-4
2.0E-4
true
block average
2
2
24.0
4.0
23.0
5.0
POLYGON((4.834761011591237 24.0,4.6248670021942315 23.0,4.0 23.0,4.0 24.0,4.834761011591237 24.0))
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_02539A_N23E004_2020_01_06_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_02539A_N23E004_2020_01_06_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_02539A_N23E004_2020_01_06_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_02539A_N23E004_2020_01_06_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_02539A_N23E004_2020_01_06_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