https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2021-05-30T03:26:30.773247Z
2021-05-30T03:27:06.081256Z
s3://sentinel-s1-l1c/GRD/2021/5/30/IW/DV/S1B_IW_GRDH_1SDV_20210530T032630_20210530T032706_027128_033D92_FCA6
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
2021-05-30T03:26:30.773247Z
2021-05-30T03:27:06.081256Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
DOWNLINK
192.5438348214429
693000
Copernicus S1 Core Ground Segment - TLS
2021-05-30T08:54:54.273210Z
Sentinel-1 IPF, 003.31
S1B_IW_GRDH_1SDV_20210530T032630_20210530T032706_027128_033D92_FCA6
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((30.936117593805236 -25.1926455950098,30.69480097969396 -25.137315181927157,30.328998174267582 -25.05260847152706,30.094156508382206 -24.997713604184035,29.729939507970656 -24.91172227651712,29.374940733202934 -24.826963994812104,29.13370446272905 -24.76881002892063,28.893040816634596 -24.710355978681946,28.54154622536747 -24.624186444984506,28.52619987271993 -24.68190261395854,28.473391774493976 -24.86077525588946,28.421930975391025 -25.04000276226633,28.3175654302748 -25.398150053051804,28.26259656758636 -25.57656035714048,28.20694587884368 -25.754813542288097,28.153021311941963 -25.933517384400492,28.101177280706658 -26.112762356458298,27.990073455554008 -26.485122335059476,28.344331444313998 -26.572404971525863,28.586252279373568 -26.63142418285974,28.952722085377964 -26.719944551300998,29.196092813896566 -26.778132564630308,29.440649425779313 -26.83612903583753,29.80662506086716 -26.92202286826961,30.173043246161964 -27.00694770474635,30.41634274638227 -27.062752962076047,30.47154829150161 -26.868519135678913,30.521065594321584 -26.68858232876417,30.569410826461688 -26.508389490073398,30.613947903151427 -26.327333447676967,30.663295518779375 -26.147398810796652,30.724781613958715 -25.970272685018823,30.772328247865996 -25.789949947834536,30.817495824959302 -25.609092615104235,30.872438715780532 -25.430499396071674,30.918562060604625 -25.249887816755315,30.936117593805236 -25.1926455950098))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.41544544601838
45.68047808480095
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
2021-12-26T06:25:56.445096Z
Batch API, v4.34.0
s3://deafrica-sentinel-1/s1_rtc/S27E027/2021/05/30/033D92
2.0E-4
2.0E-4
true
block average
2
2
-26.0
27.0
-27.0
28.0
POLYGON((28.0 -26.487568052581015,27.99007345555382 -26.485122335059458,28.0 -26.45185392263106,28.0 -26.487568052581015))
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_033D92_S27E027_2021_05_30_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_033D92_S27E027_2021_05_30_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_033D92_S27E027_2021_05_30_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_033D92_S27E027_2021_05_30_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_033D92_S27E027_2021_05_30_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