https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2018-06-13T18:32:42.946930Z
2018-06-13T18:33:11.968807Z
s3://sentinel-s1-l1c/GRD/2018/6/13/IW/DV/S1A_IW_GRDH_1SDV_20180613T183242_20180613T183311_022342_026B2F_D9AC
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
2018-06-13T18:32:42.946930Z
2018-06-13T18:33:11.968807Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20180613T204620_V20180613T164610_20180613T200340.EOF
347.35118102500155
693000
Copernicus S1 Core Ground Segment - UPA
2018-06-13T21:01:07.892970Z
Sentinel-1 IPF, 002.90
S1A_IW_GRDH_1SDV_20180613T183242_20180613T183311_022342_026B2F_D9AC
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((-8.635064337945488 28.75563036231128,-8.25079204123121 28.820288105985576,-7.992199056252671 28.863139096121735,-7.603914884404921 28.9264863887389,-7.3447984725896465 28.968096611512617,-6.95573832832356 29.02957686574051,-6.696110788796934 29.06993851755162,-6.436282315370451 29.10979860044144,-6.108171859107844 29.159356534776148,-6.189160153930377 29.578910515059704,-6.2839716577201905 30.122525712413555,-6.320810910175721 30.302951409600944,-6.354489626427563 30.483835366827883,-6.4241141889824895 30.784080844201235,-6.757682159734911 30.73507286923344,-7.021818164552323 30.69560938767123,-7.285737053230939 30.655610419112485,-7.681202737978669 30.594610813947074,-7.944567711069503 30.55327893422794,-8.339190506284178 30.490286331199442,-8.601985433401879 30.447630123789295,-8.992471037265922 30.383200748192053,-8.91483992817624 30.08267178080195,-8.876536822944942 29.901430281206856,-8.834852123344136 29.720754512908517,-8.799032510117083 29.53909952236718,-8.72649453244639 29.17593407994666,-8.635064337945488 28.75563036231128))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.83822990170743
46.31999673631042
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
2022-04-26T14:01:29.186716Z
Batch API, v4.104.0
s3://deafrica-sentinel-1/s1_rtc/N29W007/2018/06/13/026B2F
2.0E-4
2.0E-4
true
block average
2
2
30.0
-7.0
29.0
-6.0
POLYGON((-6.262602043508913 30.0,-6.189160153930097 29.57891051505829,-6.1081718591078555 29.159356534776105,-7.0 29.02258252600346,-7.0 30.0,-6.262602043508913 30.0))
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_026B2F_N29W007_2018_06_13_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_026B2F_N29W007_2018_06_13_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_026B2F_N29W007_2018_06_13_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_026B2F_N29W007_2018_06_13_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_026B2F_N29W007_2018_06_13_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