https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2018-01-12T03:55:44.189003Z
2018-01-12T03:56:10.452144Z
s3://sentinel-s1-l1c/GRD/2018/1/12/IW/DV/S1A_IW_GRDH_1SDV_20180112T035544_20180112T035610_020116_0224CD_9C60
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
2018-01-12T03:55:44.189003Z
2018-01-12T03:56:10.452144Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20180112T053708_V20180112T012431_20180112T044201.EOF
192.0609960877387
693000
Copernicus S1 Core Ground Segment - UPA
2018-01-12T07:14:06.210615Z
Sentinel-1 IPF, 002.84
S1A_IW_GRDH_1SDV_20180112T035544_20180112T035610_020116_0224CD_9C60
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((26.350376931 -10.482883379,25.816126457 -10.36291857,25.247146012 -10.234086282,24.678618618 -10.104271625,24.12652725 -9.977180447,24.087544367 -10.158258807,24.045103866 -10.338636855,24.002034637 -10.518877876,23.959715676 -10.699301794,23.917982215 -10.879870676,23.788324845 -11.433122365,24.342734091 -11.561726201,24.913724473 -11.692956665,25.48524745 -11.823062228,26.021957477 -11.944091463,26.229397708 -11.026528065,26.271335358 -10.845638629,26.312648707 -10.664614389,26.350376931 -10.482883379))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.47355563179888
45.98740227835399
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
2022-01-20T11:41:42.151542Z
Batch API, v4.80.3
s3://deafrica-sentinel-1/s1_rtc/S11E023/2018/01/12/0224CD
2.0E-4
2.0E-4
true
block average
2
2
-10.0
23.0
-11.0
24.0
POLYGON((23.889829291982604 -11.0,24.0 -10.527552407950255,24.0 -11.0,23.889829291982604 -11.0))
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_0224CD_S11E023_2018_01_12_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_0224CD_S11E023_2018_01_12_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_0224CD_S11E023_2018_01_12_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_0224CD_S11E023_2018_01_12_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_0224CD_S11E023_2018_01_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