https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2021-12-23T18:37:36.063318Z
2021-12-23T18:38:01.060658Z
s3://sentinel-s1-l1c/GRD/2021/12/23/IW/DV/S1A_IW_GRDH_1SDV_20211223T183736_20211223T183801_041140_04E369_D536
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
2021-12-23T18:37:36.063318Z
2021-12-23T18:38:01.060658Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20211223T202722_V20211223T165446_20211223T201216.EOF
347.87308325246136
693000
Copernicus S1 Core Ground Segment - TLS
2021-12-23T20:47:21.557985Z
Sentinel-1 IPF, 003.40
S1A_IW_GRDH_1SDV_20211223T183736_20211223T183801_041140_04E369_D536
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((-7.834348044627369 15.186098108471477,-7.258404925432135 15.29721917042899,-6.679912275034993 15.407223799792451,-6.101287558954035 15.515634349331673,-5.540152896608836 15.619210798118056,-5.610614888509373 15.981208875557034,-5.717266934476034 16.524133374404563,-5.834927451711998 17.12661484918802,-6.400602645052444 17.02412710698622,-6.983739614849837 16.916707371196637,-7.56707288297674 16.80746599724226,-8.148185537169908 16.69687027223182,-8.098408339462297 16.455787999973683,-7.909143813708994 15.548931847754913,-7.834348044627369 15.186098108471477))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.85720311271829
46.0875086706106
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
2021-12-23T23:59:30.641794Z
Batch API, v4.75.1
s3://deafrica-sentinel-1/s1_rtc/N16W006/2021/12/23/04E369
2.0E-4
2.0E-4
true
block average
2
2
17.0
-6.0
16.0
-5.0
POLYGON((-5.81020043641152 17.0,-5.614306215520955 16.0,-6.0 16.0,-6.0 17.0,-5.81020043641152 17.0))
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_04E369_N16W006_2021_12_23_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_04E369_N16W006_2021_12_23_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_04E369_N16W006_2021_12_23_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_04E369_N16W006_2021_12_23_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_04E369_N16W006_2021_12_23_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