https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2018-12-13T04:41:48.064810Z
2018-12-13T04:42:13.062791Z
s3://sentinel-s1-l1c/GRD/2018/12/13/IW/DV/S1A_IW_GRDH_1SDV_20181213T044148_20181213T044213_025002_02C1BC_DF59
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
2018-12-13T04:41:48.064810Z
2018-12-13T04:42:13.062791Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20181213T065119_V20181213T022214_20181213T053944.EOF
192.7449887652782
693000
Copernicus S1 Core Ground Segment - DPA
2018-12-13T07:01:37.375253Z
Sentinel-1 IPF, 002.91
S1A_IW_GRDH_1SDV_20181213T044148_20181213T044213_025002_02C1BC_DF59
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((20.942246357 31.783927735,20.542568131 31.848767713,20.271441736 31.891985866,19.864281286 31.955729096,19.592531134 31.99749977,19.184448165 32.059064935,18.912091851 32.099379065,18.639498102 32.139108098,18.327340845 32.183826273,18.256762567 31.822789468,18.113927139 31.100726338,18.031171371 30.679692445,18.338308974 30.63452288,18.606531591 30.594436181,18.874532245 30.553798016,19.276111647 30.491809686,19.543546642 30.44979871,19.944266229 30.385757525,20.211120576 30.34238227,20.604526937 30.277371107,20.698608763 30.699097692,20.861437834 31.422306138,20.942246357 31.783927735))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.71752022644522
46.36069399831461
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
2021-12-23T19:23:33.062442Z
Batch API, v4.34.0
s3://deafrica-sentinel-1/s1_rtc/N31E018/2018/12/13/02C1BC
2.0E-4
2.0E-4
true
block average
2
2
32.0
18.0
31.0
19.0
POLYGON((18.09412900493619 31.0,18.29140505778974 32.0,19.0 32.0,19.0 31.0,18.09412900493619 31.0))
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_02C1BC_N31E018_2018_12_13_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_02C1BC_N31E018_2018_12_13_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_02C1BC_N31E018_2018_12_13_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_02C1BC_N31E018_2018_12_13_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_02C1BC_N31E018_2018_12_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