https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2020-02-07T05:21:06.512564Z
2020-02-07T05:21:31.511631Z
s3://sentinel-s1-l1c/GRD/2020/2/7/IW/DV/S1A_IW_GRDH_1SDV_20200207T052106_20200207T052131_031142_039466_8EC3
Sentinel-1A
http://database.eohandbook.com/database/missionsummary.aspx?missionID=575
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
2020-02-07T05:21:06.512564Z
2020-02-07T05:21:31.511631Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20200207T071533_V20200207T030328_20200207T062058.EOF
193.286964465826
693000
Copernicus S1 Core Ground Segment - DPA
2020-02-07T08:10:02.202172Z
Sentinel-1 IPF, 003.20
S1A_IW_GRDH_1SDV_20200207T052106_20200207T052131_031142_039466_8EC3
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((12.280168678660253 38.691147007679156,11.854333182022048 38.75430281639342,11.554704215718388 38.797738015850925,11.104587028190634 38.86145022162586,10.804067705572452 38.90296156645503,10.352640832688357 38.96377840762681,10.051265895373346 39.00335333828728,9.749558667790405 39.042150256913416,9.428347395370714 39.08254210036403,9.27854171806633 38.361739423442074,9.117346115755545 37.58124679214029,9.431933562429267 37.54051109003248,9.727434231801077 37.50143359835636,10.022624534395108 37.461618951593906,10.464817162387622 37.400518902297115,10.759209842182804 37.35886947460511,11.200183118692077 37.29502590205068,11.493747864612661 37.251553437389674,11.910997671012918 37.18841431814296,12.057621898725927 37.789266802028976,12.099866305720852 37.96999288617305,12.146295855659728 38.15009207275561,12.280168678660253 38.691147007679156))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.50578464284487
46.40710219076198
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
2021-12-25T05:44:23.865813Z
Batch API, v4.18.0
s3://deafrica-sentinel-1/s1_rtc/N38E010/2020/02/07/039466
2.0E-4
2.0E-4
true
block average
2
2
39.0
10.0
38.0
11.0
POLYGON((10.076802569709516 39.0,11.0 38.875897040399515,11.0 38.0,10.0 38.0,10.0 39.0,10.076802569709516 39.0))
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_039466_N38E010_2020_02_07_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_039466_N38E010_2020_02_07_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_039466_N38E010_2020_02_07_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_039466_N38E010_2020_02_07_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_039466_N38E010_2020_02_07_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