https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2018-05-20T16:04:50.860449Z
2018-05-20T16:05:15.859430Z
s3://sentinel-s1-l1c/GRD/2018/5/20/IW/DV/S1B_IW_GRDH_1SDV_20180520T160450_20180520T160515_011007_014288_305E
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
2018-05-20T16:04:50.860449Z
2018-05-20T16:05:15.859430Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1B_OPER_AUX_RESORB_OPOD_20180520T181335_V20180520T141720_20180520T173450.EOF
347.1416117195106
693000
Copernicus S1 Core Ground Segment - UPA
2018-05-20T18:21:58.695394Z
Sentinel-1 IPF, 002.90
S1B_IW_GRDH_1SDV_20180520T160450_20180520T160515_011007_014288_305E
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((27.631778098 32.142117127,28.017807061 32.204501566,28.289781129 32.247690437,28.698220565 32.311376867,28.970828246 32.353101046,29.380204613 32.414583451,29.653427808 32.454833686,29.92689203 32.494491816,30.257617259 32.541597285,30.113303099 33.263489342,29.956457831 34.044868792,29.619927964 33.998211086,29.341677648 33.958883951,29.063685042 33.918929714,28.647186847 33.857825873,28.369853475 33.816310575,27.954359922 33.752872448,27.677706704 33.709805903,27.285062402 33.647535472,27.466003002 32.865063392,27.631778098 32.142117127))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.58073011736074
46.26722061886463
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
2022-01-25T16:45:35.971919Z
Batch API, v4.84.0
s3://deafrica-sentinel-1/s1_rtc/N33E030/2018/05/20/014288
2.0E-4
2.0E-4
true
block average
2
2
34.0
30.0
33.0
31.0
POLYGON((30.0 33.82794827816788,30.165977515751027 33.0,30.0 33.0,30.0 33.82794827816788))
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_014288_N33E030_2018_05_20_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_014288_N33E030_2018_05_20_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_014288_N33E030_2018_05_20_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_014288_N33E030_2018_05_20_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_014288_N33E030_2018_05_20_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