https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2020-01-17T14:55:01.497553Z
2020-01-17T14:55:26.236189Z
s3://sentinel-s1-l1c/GRD/2020/1/17/IW/DV/S1A_IW_GRDH_1SDV_20200117T145501_20200117T145526_030841_0389EA_8CC2
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
2020-01-17T14:55:01.497553Z
2020-01-17T14:55:26.236189Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20200117T153434_V20200117T114152_20200117T145922.EOF
347.86616275421056
693000
Copernicus S1 Core Ground Segment - DPA
2020-01-17T16:55:32.276308Z
Sentinel-1 IPF, 003.10
S1A_IW_GRDH_1SDV_20200117T145501_20200117T145526_030841_0389EA_8CC2
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((52.215923982651574 -15.355494227853452,52.79119691541126 -15.224643637834093,53.37109592317368 -15.091096433091716,53.950269831429964 -14.956079076455334,54.48259244623088 -14.830541352978083,54.30632438242524 -14.10980458878099,54.15087337801182 -13.468339877109418,53.621370640583045 -13.592443502086105,53.04533796830671 -13.726034416376008,52.4686589257616 -13.858292713887767,51.89665299825781 -13.988002552206826,52.04641490443781 -14.631938519527274,52.215923982651574 -15.355494227853452))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.48906
45.98662606682517
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
2021-12-25T04:37:51.451947Z
Batch API, v4.18.0
s3://deafrica-sentinel-1/s1_rtc/S15E051/2020/01/17/0389EA
2.0E-4
2.0E-4
true
block average
2
2
-14.0
51.0
-15.0
52.0
POLYGON((52.0 -14.432366898481277,51.89944327670472 -14.0,52.0 -14.0,52.0 -14.432366898481277))
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_0389EA_S15E051_2020_01_17_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_0389EA_S15E051_2020_01_17_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_0389EA_S15E051_2020_01_17_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_0389EA_S15E051_2020_01_17_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_0389EA_S15E051_2020_01_17_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