https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2020-04-10T15:54:11.677983Z
2020-04-10T15:54:36.676684Z
s3://sentinel-s1-l1c/GRD/2020/4/10/IW/DV/S1B_IW_GRDH_1SDV_20200410T155411_20200410T155436_021084_027FFD_18A4
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
2020-04-10T15:54:11.677983Z
2020-04-10T15:54:36.676684Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1B_OPER_AUX_RESORB_OPOD_20200410T181026_V20200410T140917_20200410T172647.EOF
347.6473621420439
693000
Copernicus S1 Core Ground Segment - DPA
2020-04-10T18:22:54.637478Z
Sentinel-1 IPF, 003.20
S1B_IW_GRDH_1SDV_20200410T155411_20200410T155436_021084_027FFD_18A4
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((31.743655530847615 22.715253175168325,32.34665863992241 22.82330045486194,32.950573703836206 22.929061873247583,33.56237249454418 23.033697415274094,34.15019494875284 23.131855579435673,34.04215166810318 23.673961157035542,34.00740203882455 23.854892272815373,33.97354367516208 24.035963011298243,33.93747085289466 24.216669968914424,33.903433832281124 24.397701115466504,33.85596251587448 24.6378053741373,33.50638523660598 24.581006976686837,33.25886746106889 24.540265492100612,33.012046060148066 24.499207869778388,32.64348595896627 24.43709857213328,32.39905404646468 24.395378071104844,32.0340490695508 24.33229269224423,31.788447188791853 24.28931711469074,31.423014008165737 24.224585029460606,31.436050640212407 24.165144023712728,31.47450494013757 23.983897223997285,31.51227453297928 23.80252789209198,31.62846226018118 23.25893357549958,31.743655530847615 22.715253175168325))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.83828300963536
46.11250344999091
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
2021-12-25T08:57:50.250780Z
Batch API, v4.18.0
s3://deafrica-sentinel-1/s1_rtc/N23E031/2020/04/10/027FFD
2.0E-4
2.0E-4
true
block average
2
2
24.0
31.0
23.0
32.0
POLYGON((31.683324281010314 23.0,31.471088488211006 24.0,32.0 24.0,32.0 23.0,31.683324281010314 23.0))
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_027FFD_N23E031_2020_04_10_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_027FFD_N23E031_2020_04_10_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_027FFD_N23E031_2020_04_10_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_027FFD_N23E031_2020_04_10_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_027FFD_N23E031_2020_04_10_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