https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2021-06-24T16:29:06.112818Z
2021-06-24T16:29:31.111571Z
s3://sentinel-s1-l1c/GRD/2021/6/24/IW/DV/S1B_IW_GRDH_1SDV_20210624T162906_20210624T162931_027501_03486E_EABE
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
2021-06-24T16:29:06.112818Z
2021-06-24T16:29:31.111571Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
DOWNLINK
347.32444141494324
693000
Copernicus S1 Core Ground Segment - TLS
2021-06-24T19:07:16.725757Z
Sentinel-1 IPF, 003.31
S1B_IW_GRDH_1SDV_20210624T162906_20210624T162931_027501_03486E_EABE
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((22.088434101313325 29.33371181509907,22.47787699090579 29.39880242377775,22.74607622510689 29.442917452290995,23.148946752065093 29.508100410829712,23.418453030808713 29.55097929093002,23.82299751194226 29.614252162058797,24.09287054810296 29.655734331616895,24.636794441113786 29.73757235194641,24.566276200268156 30.098817657361188,24.340127771386975 31.24192526428182,24.060931975254146 31.201279966212734,23.786156532478937 31.16065157153266,23.512307667802077 31.119542147647646,23.101686232342423 31.056745396398764,22.69148685151013 30.99262693229032,22.418131734788354 30.949128504773416,22.145033503225754 30.905054973325203,21.751880956996935 30.84051639840962,21.84543028040936 30.418908977264085,21.96824071857036 29.876474227802845,22.088434101313325 29.33371181509907))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.65903244348528
46.55422752210281
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
2021-12-26T07:42:12.570293Z
Batch API, v4.34.0
s3://deafrica-sentinel-1/s1_rtc/N29E021/2021/06/24/03486E
2.0E-4
2.0E-4
true
block average
2
2
30.0
21.0
29.0
22.0
POLYGON((22.0 29.733057478718145,21.940273752547515 30.0,22.0 30.0,22.0 29.733057478718145))
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_03486E_N29E021_2021_06_24_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_03486E_N29E021_2021_06_24_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_03486E_N29E021_2021_06_24_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_03486E_N29E021_2021_06_24_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_03486E_N29E021_2021_06_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