https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2021-01-29T06:37:12.290645Z
2021-01-29T06:37:37.289457Z
s3://sentinel-s1-l1c/GRD/2021/1/29/IW/DV/S1A_IW_GRDH_1SDV_20210129T063712_20210129T063737_036349_0443E5_2F67
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
2021-01-29T06:37:12.290645Z
2021-01-29T06:37:37.289457Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20210129T084555_V20210129T041737_20210129T073507.EOF
192.7343513680813
693000
Copernicus S1 Core Ground Segment - DPA
2021-01-29T09:05:05.094262Z
Sentinel-1 IPF, 003.31
S1A_IW_GRDH_1SDV_20210129T063712_20210129T063737_036349_0443E5_2F67
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((-7.93899080141594 31.712817955357774,-8.283654829212628 31.7687062868304,-8.555593030190098 31.812085796440954,-8.831254538430906 31.855423569315914,-9.24264135919888 31.918918470485018,-9.516477883792778 31.96039979301034,-9.792651098502892 32.001598573005005,-10.06905133010994 32.04219413619819,-10.47717603087904 32.10096854151738,-10.51309796941112 31.92050246055273,-10.550684945394108 31.74017883900419,-10.590267154914672 31.560140089703374,-10.631968299453199 31.38040664811018,-10.665630863193593 31.199513276802456,-10.698327875846486 31.018474439926496,-10.73001679535682 30.837282539844523,-10.778326898109794 30.597433797624213,-10.376503431945265 30.5380601581486,-10.104335991145621 30.497097456406962,-9.560915939544591 30.41350800213582,-9.289829809178947 30.37091042353519,-8.888889407729152 30.30680569869228,-8.624800716087455 30.2638634425509,-8.296804505564484 30.20971714797334,-8.278621107283609 30.268360122329263,-8.240201626172956 30.449583236487612,-8.19124145136427 30.62907231148471,-8.155327313587204 30.810714374781647,-8.136340929803298 30.99513069721023,-8.079107931177816 31.173274264582666,-8.028835168141082 31.352562207392303,-7.982787785136689 31.532551014277928,-7.93899080141594 31.712817955357774))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.73260346772773
46.5766715285952
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
2021-12-26T00:12:10.337620Z
Batch API, v4.34.0
s3://deafrica-sentinel-1/s1_rtc/N31W011/2021/01/29/0443E5
2.0E-4
2.0E-4
true
block average
2
2
32.0
-11.0
31.0
-10.0
POLYGON((-10.701558897981235 31.0,-10.631968299452675 31.38040664811274,-10.590267154915871 31.560140089697757,-10.55068494539325 31.740178839008063,-10.497273911448659 32.0,-10.0 32.0,-10.0 31.0,-10.701558897981235 31.0))
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_0443E5_N31W011_2021_01_29_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_0443E5_N31W011_2021_01_29_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_0443E5_N31W011_2021_01_29_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_0443E5_N31W011_2021_01_29_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_0443E5_N31W011_2021_01_29_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