https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2020-11-29T18:33:29.525721Z
2020-11-29T18:33:54.523641Z
s3://sentinel-s1-l1c/GRD/2020/11/29/IW/DV/S1A_IW_GRDH_1SDV_20201129T183329_20201129T183354_035467_042551_446D
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
2020-11-29T18:33:29.525721Z
2020-11-29T18:33:54.523641Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20201129T205438_V20201129T164628_20201129T200358.EOF
347.2605718631693
693000
Copernicus S1 Core Ground Segment - DPA
2020-11-29T21:03:17.956347Z
Sentinel-1 IPF, 003.31
S1A_IW_GRDH_1SDV_20201129T183329_20201129T183354_035467_042551_446D
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((-8.996870974698071 30.38278010836742,-8.605842177903725 30.44731405106612,-8.331169216920296 30.49188529997381,-7.939602449118869 30.554374010815863,-7.667860151999187 30.5969933520024,-7.407343799263582 30.63729659426306,-7.016207407953816 30.69676833791822,-6.75333538484546 30.736035172549297,-6.420048040915429 30.784989008248584,-6.455250332700572 30.965503674971146,-6.483494538164104 31.147115501917753,-6.537044573970492 31.510699585504568,-6.59878900109182 31.687508305090013,-6.635920728068035 31.867823238898218,-6.678689131817043 32.047341399878135,-6.714670538439682 32.22781729245622,-6.730143558780319 32.2871789541618,-7.06758034185629 32.23886154031882,-7.334119608988128 32.20000556989447,-7.603426210390752 32.16014639944563,-8.004622864916026 32.09963774266253,-8.405851872037342 32.037775099613896,-8.675266208342558 31.99547951056187,-8.940651269471381 31.953216452941398,-9.337435866584329 31.888923366791452,-9.278542180199668 31.64889700361811,-9.237500023696674 31.46813612809814,-9.188752295099833 31.288642151041593,-9.14264686189524 31.108721054837975,-9.106278471399976 30.927201324068342,-9.061886865923958 30.74700522637066,-9.037157091410553 30.563560862464403,-8.996870974698071 30.38278010836742))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.73619474002287
46.48787145915971
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
2021-12-25T21:05:37.534200Z
Batch API, v4.18.0
s3://deafrica-sentinel-1/s1_rtc/N31W007/2020/11/29/042551
2.0E-4
2.0E-4
true
block average
2
2
32.0
-7.0
31.0
-6.0
POLYGON((-6.667410517480842 32.0,-6.635920728066869 31.867823238893294,-6.598789001091884 31.68750830509034,-6.537044573970599 31.51069958550509,-6.460615188658672 31.0,-7.0 31.0,-7.0 32.0,-6.667410517480842 32.0))
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_042551_N31W007_2020_11_29_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_042551_N31W007_2020_11_29_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_042551_N31W007_2020_11_29_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_042551_N31W007_2020_11_29_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_042551_N31W007_2020_11_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