https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2023-06-02T17:20:02.636976Z
2023-06-02T17:20:27.635644Z
s3://sentinel-s1-l1c/GRD/2023/6/2/IW/DV/S1A_IW_GRDH_1SDV_20230602T172002_20230602T172027_048810_05DEAA_A87D
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
2023-06-02T17:20:02.636976Z
2023-06-02T17:20:27.635644Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20230602T205522_V20230602T171121_20230602T202851.EOF
347.16041006825964
693000
Copernicus Ground Segment
2023-06-06T14:36:17.293277Z
Sentinel-1 IPF, 003.61
S1A_IW_GRDH_1SDV_20230602T172002_20230602T172027_048810_05DEAA_A87D
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((9.179116610287954 31.89644695878924,9.579567665477432 31.96130561202814,9.852287963077544 32.004700481140404,10.125780028736408 32.04758970719992,10.534660763282668 32.1105409429234,10.80654883434492 32.151625809616306,11.21683506953125 32.21244995031953,11.490013936021516 32.252168107676994,11.793733657025431 32.295580534088344,11.490346832519553 33.79858140630357,11.181450594567519 33.75559366920709,10.903142254695746 33.716151728213575,10.624514504200064 33.6760017242972,10.20815025142633 33.61476353347983,9.795319526542746 33.55257387585218,9.51604626336215 33.509677600789374,9.238244184948465 33.466340034038325,8.82975775581581 33.40140283179003,8.84348370653407 33.34136667507292,8.928622626223552 32.98029314645095,9.09609185245767 32.25773206605403,9.179116610287954 31.89644695878924))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.70669115256429
46.42969740614127
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
2023-06-06T20:36:56.116496Z
Batch API, v4.215.0
s3://deafrica-sentinel-1/s1_rtc/N32E008/2023/06/02/05DEAA
2.0E-4
2.0E-4
true
block average
2
2
33.0
8.0
32.0
9.0
POLYGON((9.0 32.67232902987045,8.923975871231846 33.0,9.0 33.0,9.0 32.67232902987045))
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_05DEAA_N32E008_2023_06_02_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_05DEAA_N32E008_2023_06_02_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_05DEAA_N32E008_2023_06_02_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_05DEAA_N32E008_2023_06_02_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_05DEAA_N32E008_2023_06_02_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 2021
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