https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2021-01-19T16:20:31.397008Z
2021-01-19T16:21:02.335912Z
s3://sentinel-s1-l1c/GRD/2021/1/19/IW/DV/S1B_IW_GRDH_1SDV_20210119T162031_20210119T162102_025225_0300F1_4DDE
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
2021-01-19T16:20:31.397008Z
2021-01-19T16:21:02.335912Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1B_OPER_AUX_RESORB_OPOD_20210119T191631_V20210119T144218_20210119T175948.EOF
348.035156235734
693000
Copernicus S1 Core Ground Segment - DPA
2021-01-19T19:54:59.827403Z
Sentinel-1 IPF, 003.31
S1B_IW_GRDH_1SDV_20210119T162031_20210119T162102_025225_0300F1_4DDE
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((28.574945272127437 -1.5462385014119848,30.764919027915976 -1.0710445922150917,30.726211114409388 -0.8903368319561631,30.646509946868267 -0.5292543638289423,30.609287225515942 -0.3481533375811715,30.572837767715527 -0.1668908978546663,30.530100129847263 0.01300179188006965,30.49729274063783 0.1950415320799402,30.45203753953762 0.374382033778711,30.390528399872487 0.6688762444870866,28.191048923372186 0.1969762944965622,28.255891654562582 -0.09772449669591993,28.294173146203786 -0.2791364994482647,28.336193156394344 -0.45974356321197546,28.37289625230671 -0.6415030593281849,28.448651590576375 -1.004524849842471,28.536336387024644 -1.3649700872544077,28.574945272127437 -1.5462385014119848))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.86121782032873
46.13414210129127
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
2021-12-25T23:39:19.327768Z
Batch API, v4.34.0
s3://deafrica-sentinel-1/s1_rtc/N00E030/2021/01/19/0300F1
2.0E-4
2.0E-4
true
block average
2
2
1.0
30.0
0.0
31.0
POLYGON((30.0 0.5850880871804599,30.39052839987248 0.6688762444870863,30.45203753953755 0.37438203377900636,30.497292740637842 0.1950415320799438,30.533189003963418 0.0,30.0 0.0,30.0 0.5850880871804599))
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_0300F1_N00E030_2021_01_19_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_0300F1_N00E030_2021_01_19_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_0300F1_N00E030_2021_01_19_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_0300F1_N00E030_2021_01_19_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_0300F1_N00E030_2021_01_19_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