https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2020-06-23T04:02:54.029780Z
2020-06-23T04:03:19.029575Z
s3://sentinel-s1-l1c/GRD/2020/6/23/IW/DV/S1A_IW_GRDH_1SDV_20200623T040254_20200623T040319_033139_03D6D0_50EC
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
2020-06-23T04:02:54.029780Z
2020-06-23T04:03:19.029575Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20200623T080523_V20200623T031146_20200623T062916.EOF
191.9962174534067
693000
Copernicus S1 Core Ground Segment - DPA
2020-06-23T11:34:55.344087Z
Sentinel-1 IPF, 003.30
S1A_IW_GRDH_1SDV_20200623T040254_20200623T040319_033139_03D6D0_50EC
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((25.385238684853377 -5.637524313263297,24.284064840626762 -5.394009265721741,23.18012562768813 -5.147724453533639,23.13942273633749 -5.32817090925211,22.97836474673605 -6.050803000801648,22.898514568539756 -6.412319696659435,22.856135623557154 -6.592531126513636,22.842712829849766 -6.652293251127725,23.39008879267724 -6.775862220890158,23.951290250551335 -6.901850591822713,24.51291944990116 -7.027219608075937,25.05261057981946 -7.147001322094142,25.065700303407425 -7.08701674614285,25.108480589363328 -6.906434553306623,25.148638445254207 -6.725273141452079,25.188520885003104 -6.544054779844515,25.267395969942875 -6.181433693076146,25.385238684853377 -5.637524313263297))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.5777
45.97483348159093
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
2021-12-25T12:47:10.529273Z
Batch API, v4.18.0
s3://deafrica-sentinel-1/s1_rtc/S06E022/2020/06/23/03D6D0
2.0E-4
2.0E-4
true
block average
2
2
-5.0
22.0
-6.0
23.0
POLYGON((22.989687561305832 -6.0,23.0 -5.953730335508478,23.0 -6.0,22.989687561305832 -6.0))
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_03D6D0_S06E022_2020_06_23_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_03D6D0_S06E022_2020_06_23_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_03D6D0_S06E022_2020_06_23_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_03D6D0_S06E022_2020_06_23_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_03D6D0_S06E022_2020_06_23_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