https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2019-06-26T19:19:10.723316Z
2019-06-26T19:19:37.676783Z
s3://sentinel-s1-l1c/GRD/2019/6/26/IW/DV/S1A_IW_GRDH_1SDV_20190626T191910_20190626T191937_027855_03250D_C264
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
2019-06-26T19:19:10.723316Z
2019-06-26T19:19:37.676783Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20190626T213626_V20190626T173539_20190626T205309.EOF
347.8118254529484
693000
Copernicus S1 Core Ground Segment - DPA
2019-06-26T21:52:04.648720Z
Sentinel-1 IPF, 003.10
S1A_IW_GRDH_1SDV_20190626T191910_20190626T191937_027855_03250D_C264
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((-18.643508314507315 17.70006609942289,-18.06275814550637 17.809571824550037,-17.479172674539345 17.917743713790408,-16.894884821174116 18.024164572914817,-16.315939341672426 18.127748786191987,-16.607950075433457 19.62924969215019,-17.19227090950846 19.52673997634745,-17.78192811804628 19.421246523491895,-18.370819597616524 19.313843286721458,-18.95678961452336 19.20494628783357,-18.643508314507315 17.70006609942289))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.81076599251663
46.00531
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
2021-12-24T18:05:04.370508Z
Batch API, v4.29.0
s3://deafrica-sentinel-1/s1_rtc/N19W018/2019/06/26/03250D
2.0E-4
2.0E-4
true
block average
2
2
20.0
-18.0
19.0
-17.0
POLYGON((-18.0 19.381474126058762,-17.0 19.56047082272728,-17.0 19.0,-18.0 19.0,-18.0 19.381474126058762))
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_03250D_N19W018_2019_06_26_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_03250D_N19W018_2019_06_26_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_03250D_N19W018_2019_06_26_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_03250D_N19W018_2019_06_26_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_03250D_N19W018_2019_06_26_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