https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2021-05-24T05:41:00.261894Z
2021-05-24T05:41:25.259565Z
s3://sentinel-s1-l1c/GRD/2021/5/24/IW/DV/S1B_IW_GRDH_1SDV_20210524T054100_20210524T054125_027042_033B11_5A8D
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
2021-05-24T05:41:00.261894Z
2021-05-24T05:41:25.259565Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
DOWNLINK
192.3567432848287
693000
Copernicus S1 Core Ground Segment - TLS
2021-05-24T07:32:45.877973Z
Sentinel-1 IPF, 003.31
S1B_IW_GRDH_1SDV_20210524T054100_20210524T054125_027042_033B11_5A8D
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((4.876624954463463 24.239580527725423,4.516779423789052 24.303286037359566,4.271517597852586 24.346179906128977,4.02270155535208 24.389259371325643,3.654879901059625 24.45214634696811,3.284630671441764 24.51448269347059,3.0370851297639048 24.55562014467465,2.4565843652143737 24.650381417213453,2.421191491357273 24.46973591661537,2.384092862604379 24.289268128828326,2.3517281576344033 24.108033125026672,2.3139840422295093 23.927663033657176,2.279734669422239 23.746722380053363,2.2469424814871815 23.565539545977348,2.211769009857815 23.38473932308561,2.1633640558609444 23.14440824049664,2.737820585709706 23.048540116201927,3.3500534168418294 22.943909323926427,3.9596117311829775 22.83722711066273,4.561948389754633 22.7293498472642,4.574344583175277 22.789318484910908,4.614135635553491 22.970253540469024,4.648740320050028 23.15212240279967,4.684390235282441 23.333800622665688,4.728974340350544 23.51387593358711,4.766886480950171 23.695148515415926,4.803889312643119 23.87658289837088,4.838567613371574 24.05843032068903,4.876624954463463 24.239580527725423))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.90788
46.19818198914756
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
2021-12-26T06:07:23.134057Z
Batch API, v4.34.0
s3://deafrica-sentinel-1/s1_rtc/N23E004/2021/05/24/033B11
2.0E-4
2.0E-4
true
block average
2
2
24.0
4.0
23.0
5.0
POLYGON((4.827424952086183 24.0,4.80388931264245 23.876582898367495,4.72897434035107 23.513875933589517,4.684390235282605 23.333800622666544,4.619795575544141 23.0,4.0 23.0,4.0 24.0,4.827424952086183 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_033B11_N23E004_2021_05_24_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_033B11_N23E004_2021_05_24_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_033B11_N23E004_2021_05_24_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_033B11_N23E004_2021_05_24_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_033B11_N23E004_2021_05_24_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