https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2018-12-03T03:01:56.154692Z
2018-12-03T03:02:20.533308Z
s3://sentinel-s1-l1c/GRD/2018/12/3/IW/DV/S1A_IW_GRDH_1SDV_20181203T030156_20181203T030220_024855_02BCA8_F2C8
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
2018-12-03T03:01:56.154692Z
2018-12-03T03:02:20.533308Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20181203T045206_V20181203T002703_20181203T034433.EOF
192.4579148860677
693000
Copernicus S1 Core Ground Segment - DPA
2018-12-03T05:12:11.428416Z
Sentinel-1 IPF, 002.91
S1A_IW_GRDH_1SDV_20181203T030156_20181203T030220_024855_02BCA8_F2C8
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((37.522025419 -23.715882858,36.96562678 -23.587856407,36.719299803 -23.530458356,36.350209487 -23.443636276,36.104417028 -23.385273587,35.73613158 -23.297011097,35.149551578 -23.15440842,35.048645969 -23.512986337,34.947077353 -23.87156312,34.771012087 -24.487476374,35.115527043 -24.571862859,35.363093213 -24.631943714,35.734882999 -24.721304538,35.983035452 -24.780369279,36.355701076 -24.868198978,36.604434936 -24.92623835,37.16633084 -25.055620762,37.331631255 -24.43659308,37.522025419 -23.715882858))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
29.85257
45.65647287695597
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
2021-12-23T18:50:31.511905Z
Batch API, v4.34.0
s3://deafrica-sentinel-1/s1_rtc/S25E036/2018/12/03/02BCA8
2.0E-4
2.0E-4
true
block average
2
2
-24.0
36.0
-25.0
37.0
POLYGON((36.924774991240845 -25.0,36.60443493594918 -24.926238349988488,36.0 -24.784367477514994,36.0 -24.0,37.0 -24.0,37.0 -25.0,36.924774991240845 -25.0))
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_02BCA8_S25E036_2018_12_03_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_02BCA8_S25E036_2018_12_03_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_02BCA8_S25E036_2018_12_03_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_02BCA8_S25E036_2018_12_03_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_02BCA8_S25E036_2018_12_03_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