https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2019-03-22T15:56:50.112153Z
2019-03-22T15:57:15.109726Z
s3://sentinel-s1-l1c/GRD/2019/3/22/IW/DV/S1A_IW_GRDH_1SDV_20190322T155650_20190322T155715_026452_02F640_EC9D
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
2019-03-22T15:56:50.112153Z
2019-03-22T15:57:15.109726Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20190322T180727_V20190322T141806_20190322T173536.EOF
348.03834154287114
693000
Copernicus S1 Core Ground Segment - UPA
2019-03-22T18:26:17.992955Z
Sentinel-1 IPF, 002.91
S1A_IW_GRDH_1SDV_20190322T155650_20190322T155715_026452_02F640_EC9D
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((34.34388468007667 0.3213445221272286,36.5378061366361 0.7915970616165807,36.499383749803336 0.9723612547613231,36.463051056188846 1.1536595665744973,36.43080731497051 1.3358239378151426,36.395651477084286 1.5173573875408852,36.353831658167216 1.6974633301530457,36.30658030031791 1.8764090696285896,36.27043201268825 2.057713064399216,36.231029274061065 2.2383205051417825,36.21925646142908 2.2979702734969365,35.14112275883313 2.069700833254916,34.022937919191406 1.8320807209495433,34.03484974008529 1.7722632732305839,34.07457215148472 1.5911304706745169,34.11109172872652 1.4093102803015969,34.15885395408557 1.2298947955912403,34.200939187897056 1.0492621832423896,34.23628254155699 0.8671812151267279,34.26867976889919 0.6844633080716849,34.30524968328498 0.5026368831283312,34.34388468007667 0.3213445221272286))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.93585
46.36372231615807
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
2021-12-24T13:05:19.155666Z
Batch API, v4.29.0
s3://deafrica-sentinel-1/s1_rtc/N01E036/2019/03/22/02F640
2.0E-4
2.0E-4
true
block average
2
2
2.0
36.0
1.0
37.0
POLYGON((36.28193881072945 2.0,36.30658030031791 1.8764090696283846,36.35383165816713 1.6974633301531425,36.395651477084094 1.5173573875414763,36.4308073149707 1.3358239378140546,36.463051056189165 1.1536595665731044,36.49384486721484 1.0,36.0 1.0,36.0 2.0,36.28193881072945 2.0))
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_02F640_N01E036_2019_03_22_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_02F640_N01E036_2019_03_22_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_02F640_N01E036_2019_03_22_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_02F640_N01E036_2019_03_22_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_02F640_N01E036_2019_03_22_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