https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2020-08-20T18:19:28.557590Z
2020-08-20T18:19:53.557173Z
s3://sentinel-s1-l1c/GRD/2020/8/20/IW/DV/S1A_IW_GRDH_1SDV_20200820T181928_20200820T181953_033994_03F1E7_A3A0
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
2020-08-20T18:19:28.557590Z
2020-08-20T18:19:53.557173Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20200820T204452_V20200820T163813_20200820T195543.EOF
347.977714120459
693000
Copernicus S1 Core Ground Segment - DPA
2020-08-20T21:15:17.935435Z
Sentinel-1 IPF, 003.31
S1A_IW_GRDH_1SDV_20200820T181928_20200820T181953_033994_03F1E7_A3A0
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((-2.5435392246805786 9.465827171039733,-1.9830329482757396 9.579166714895814,-1.4191333405158033 9.692201435732015,-0.8556963864250797 9.80414031266082,-0.30323109334024284 9.912915225494627,-0.340031674576733 10.09375282617662,-0.37604047425277204 10.274833851327104,-0.4106246122372007 10.456187381598074,-0.44778259414509536 10.63703322376637,-0.5543795268606168 11.180487819595779,-0.6024196780737003 11.421007645872333,-1.156085346796035 11.313743561355773,-1.723189217919641 11.202714942444768,-2.2888396558868025 11.090811920858686,-2.8542856917079975 10.977801123384415,-2.693285858656225 10.191845406972156,-2.6178307138756605 9.828911427494445,-2.5435392246805786 9.465827171039733))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.86508046704618
46.05151134798337
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
2021-12-25T15:46:41.613601Z
Batch API, v4.18.0
s3://deafrica-sentinel-1/s1_rtc/N10W001/2020/08/20/03F1E7
2.0E-4
2.0E-4
true
block average
2
2
11.0
-1.0
10.0
0.0
POLYGON((-0.5189774010729817 11.0,-0.32095290731344434 10.0,-1.0 10.0,-1.0 11.0,-0.5189774010729817 11.0))
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_03F1E7_N10W001_2020_08_20_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_03F1E7_N10W001_2020_08_20_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_03F1E7_N10W001_2020_08_20_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_03F1E7_N10W001_2020_08_20_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_03F1E7_N10W001_2020_08_20_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