https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2019-07-31T18:34:52.787030Z
2019-07-31T18:35:17.785774Z
s3://sentinel-s1-l1c/GRD/2019/7/31/IW/DV/S1A_IW_GRDH_1SDV_20190731T183452_20190731T183517_028365_033490_EBA5
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
2019-07-31T18:34:52.787030Z
2019-07-31T18:35:17.785774Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20190731T203759_V20190731T165433_20190731T201203.EOF
348.0126470845369
693000
Copernicus S1 Core Ground Segment - UPA
2019-07-31T21:02:49.770748Z
Sentinel-1 IPF, 003.10
S1A_IW_GRDH_1SDV_20190731T183452_20190731T183517_028365_033490_EBA5
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((-5.968213909623393 6.113209435140522,-5.411355591549524 6.228545273049759,-4.851509985848114 6.343852946440294,-4.291415789262689 6.45855191790664,-3.747285006597838 6.569337664654345,-3.8567399751682894 7.112457584037464,-4.049832314359262 8.077564323741285,-4.596023790323749 7.967985911589034,-5.158183994029909 7.854386371220611,-5.720038344507521 7.740032489604349,-6.278838391144243 7.625501181636277,-6.080396345505814 6.6578021707219825,-5.968213909623393 6.113209435140522))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.82199540384984
46.05938129777464
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
2021-12-24T19:51:14.797605Z
Batch API, v4.29.0
s3://deafrica-sentinel-1/s1_rtc/N07W004/2019/07/31/033490
2.0E-4
2.0E-4
true
block average
2
2
8.0
-4.0
7.0
-3.0
POLYGON((-4.0 7.828494357295881,-3.834076395934602 7.0,-4.0 7.0,-4.0 7.828494357295881))
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_033490_N07W004_2019_07_31_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_033490_N07W004_2019_07_31_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_033490_N07W004_2019_07_31_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_033490_N07W004_2019_07_31_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_033490_N07W004_2019_07_31_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