https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2020-03-24T17:11:02.577228Z
2020-03-24T17:11:31.607049Z
s3://sentinel-s1-l1c/GRD/2020/3/24/IW/DV/S1B_IW_GRDH_1SDV_20200324T171102_20200324T171131_020836_02782E_8EF5
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
2020-03-24T17:11:02.577228Z
2020-03-24T17:11:31.607049Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1B_OPER_AUX_RESORB_OPOD_20200324T210334_V20200324T153947_20200324T185717.EOF
347.46814081865966
693000
Copernicus S1 Core Ground Segment - DPA
2020-03-25T08:41:28.889520Z
Sentinel-1 IPF, 003.20
S1B_IW_GRDH_1SDV_20200324T171102_20200324T171131_020836_02782E_8EF5
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((20.158200226246752 -26.613395708116045,20.46359762085612 -26.543311489432256,20.717277693824073 -26.48452284637715,20.97104249248276 -26.42520515845855,21.351254533189508 -26.33537753715532,21.604460933746697 -26.27492153423157,21.982469546543236 -26.183727509515833,22.233891377873842 -26.122447221891036,22.577108145115513 -26.037972037745817,22.50715635494818 -25.80150546935794,22.454765578322124 -25.62242695034216,22.404202681059225 -25.442910488467,22.350605288149417 -25.26417255683105,22.297938253096632 -25.085220974715607,22.109316532053626 -24.426833930454684,21.770561022116436 -24.5098568863478,21.521297240748627 -24.57038992493424,21.147112514468834 -24.66038151863249,20.897275331297458 -24.719881149361864,20.647162952330888 -24.778975944431856,20.272006389818962 -24.86673178720247,19.720974960950272 -24.99369248834786,19.850303725790404 -25.475112902277242,19.946540890940547 -25.835468127208234,19.995911683070524 -26.01537697899775,20.158200226246752 -26.613395708116045))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
29.8111
45.76234539548443
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
2021-12-25T08:06:24.760086Z
Batch API, v4.18.0
s3://deafrica-sentinel-1/s1_rtc/S26E022/2020/03/24/02782E
2.0E-4
2.0E-4
true
block average
2
2
-25.0
22.0
-26.0
23.0
POLYGON((22.27352324210889 -25.0,22.404202681056358 -25.442910488457777,22.454765578322036 -25.622426950341826,22.565875216779332 -26.0,22.0 -26.0,22.0 -25.0,22.27352324210889 -25.0))
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_02782E_S26E022_2020_03_24_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_02782E_S26E022_2020_03_24_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_02782E_S26E022_2020_03_24_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_02782E_S26E022_2020_03_24_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_02782E_S26E022_2020_03_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