https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2020-07-29T17:03:08.640774Z
2020-07-29T17:03:37.670234Z
s3://sentinel-s1-l1c/GRD/2020/7/29/IW/DV/S1B_IW_GRDH_1SDV_20200729T170308_20200729T170337_022688_02B109_6039
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
2020-07-29T17:03:08.640774Z
2020-07-29T17:03:37.670234Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1B_OPER_AUX_RESORB_OPOD_20200729T181859_V20200729T135256_20200729T171026.EOF
347.5061029181352
693000
Copernicus S1 Core Ground Segment - DPA
2020-07-29T18:47:49.696618Z
Sentinel-1 IPF, 003.31
S1B_IW_GRDH_1SDV_20200729T170308_20200729T170337_022688_02B109_6039
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((22.00291061789431 -25.829779477637338,22.55695067373258 -25.70208316874021,22.80753851050945 -25.643543669920238,23.18472127435856 -25.55451224599492,23.56106932546014 -25.464583233086536,23.81165573092379 -25.404098316606564,24.06166737070141 -25.343269528422795,24.404208398046933 -25.2591312136273,24.33521913000603 -25.022535808480125,24.180236429433478 -24.485057611616323,24.07830149454633 -24.126485465888674,23.941382373624755 -23.647481848546608,23.603650262392975 -23.730064959892065,23.35655428533536 -23.789949520628205,23.10877998073696 -23.849550527949003,22.738763242324783 -23.937713280713357,22.364860874297328 -24.025790753944758,22.117168099985317 -24.083569045612975,21.569738912722332 -24.209658602273485,21.650209007203486 -24.510999071312852,21.840402736161064 -25.23200768502043,21.888487077481866 -25.412167820476856,21.937421879787557 -25.592144830164973,22.00291061789431 -25.829779477637338))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
29.87483
45.77734400058092
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
2021-12-25T14:37:39.981950Z
Batch API, v4.18.0
s3://deafrica-sentinel-1/s1_rtc/S26E023/2020/07/29/02B109
2.0E-4
2.0E-4
true
block average
2
2
-25.0
23.0
-26.0
24.0
POLYGON((24.0 -25.358273435575036,23.561069325495662 -25.464583233077693,23.0 -25.598114445410655,23.0 -25.0,24.0 -25.0,24.0 -25.358273435575036))
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_02B109_S26E023_2020_07_29_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_02B109_S26E023_2020_07_29_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_02B109_S26E023_2020_07_29_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_02B109_S26E023_2020_07_29_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_02B109_S26E023_2020_07_29_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