https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2019-04-12T05:31:46.134918Z
2019-04-12T05:32:11.132881Z
s3://sentinel-s1-l1c/GRD/2019/4/12/IW/DV/S1B_IW_GRDH_1SDV_20190412T053146_20190412T053211_015769_01D990_3674
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
2019-04-12T05:31:46.134918Z
2019-04-12T05:32:11.132881Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
RESORB
S1B_OPER_AUX_RESORB_OPOD_20190412T071959_V20190412T031054_20190412T062824.EOF
192.4809496478702
693000
Copernicus S1 Core Ground Segment - DPA
2019-04-12T07:34:10.041761Z
Sentinel-1 IPF, 002.91
S1B_IW_GRDH_1SDV_20190412T053146_20190412T053211_015769_01D990_3674
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((7.544053296372732 27.029647843318852,7.171740753125349 27.093572876357722,6.919069569774621 27.1363522118798,6.539705331017765 27.199668743310085,6.286559740221438 27.24130978674229,5.906491086825331 27.302913559192024,5.65288078408576 27.34340924565891,5.399087401434505 27.383444840994983,5.057519470239908 27.43654146545302,4.915158218517746 26.713996523065138,4.878812679936625 26.533446174920407,4.8398875159497186 26.35329505920764,4.802033493931976 26.17297524296189,4.765424940884925 25.992457029437663,4.754801931319109 25.932592228432277,5.0917902501813295 25.878966579122377,5.342192396633952 25.838572664941957,5.592423843965995 25.7977480460618,5.967447953305451 25.735705866881837,6.217246680402463 25.693809141038635,6.591615429912545 25.630163844340217,6.840973132186043 25.58720176523905,7.20842376505705 25.523060455272386,7.220215022981172 25.583073281305396,7.2607270313604015 25.763896597477213,7.302471784435768 25.94450568883295,7.3453792141150505 26.12491447436671,7.385610309482576 26.305791246439544,7.544053296372732 27.029647843318852))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.8200638776645
46.23600118613852
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
2021-12-24T14:10:34.467728Z
Batch API, v4.29.0
s3://deafrica-sentinel-1/s1_rtc/N26E007/2019/04/12/01D990
2.0E-4
2.0E-4
true
block average
2
2
27.0
7.0
26.0
8.0
POLYGON((7.537563761193367 27.0,7.38561030948164 26.3057912464351,7.345379214116837 26.12491447437454,7.31567024507031 26.0,7.0 26.0,7.0 27.0,7.537563761193367 27.0))
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_01D990_N26E007_2019_04_12_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_01D990_N26E007_2019_04_12_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_01D990_N26E007_2019_04_12_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_01D990_N26E007_2019_04_12_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_01D990_N26E007_2019_04_12_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