https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2022-12-11T04:39:37.292483Z
2022-12-11T04:40:02.291820Z
s3://sentinel-s1-l1c/GRD/2022/12/11/IW/DV/S1A_IW_GRDH_1SDV_20221211T043937_20221211T044002_046279_058AC7_0CD4
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
2022-12-11T04:39:37.292483Z
2022-12-11T04:40:02.291820Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20221211T062022_V20221211T021426_20221211T053156.EOF
192.0292074604741
693000
Copernicus Ground Segment
2022-12-11T07:16:11.587436Z
Sentinel-1 IPF, 003.52
S1A_IW_GRDH_1SDV_20221211T043937_20221211T044002_046279_058AC7_0CD4
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((18.666835400016193 11.350350192708886,18.09699063046968 11.463871355107091,17.526700413910692 11.576276005931744,16.957749374115657 11.687206339246092,16.41488551479711 11.791911257290629,16.378696262320318 11.611068875889945,16.307976919747333 11.248862188895938,16.165527142690173 10.524576194514939,16.11765142696689 10.283607987406324,16.657524662139114 10.17776361521122,17.225569373458097 10.065351918624419,17.79298626552218 9.952009117441778,18.359060145737004 9.837892962680307,18.519604877237644 10.62414282866443,18.55450705254974 10.806105002995409,18.593356768026656 10.987270446949731,18.629613644399203 11.168955125345756,18.666835400016193 11.350350192708886))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.87087629772468
46.14185382182959
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
2022-12-11T10:43:37.855447Z
Batch API, v4.165.0
s3://deafrica-sentinel-1/s1_rtc/N10E018/2022/12/11/058AC7
2.0E-4
2.0E-4
true
block average
2
2
11.0
18.0
10.0
19.0
POLYGON((18.595897069362493 11.0,18.554507052549887 10.806105002996414,18.519604877238613 10.624142828669433,18.392160858254474 10.0,18.0 10.0,18.0 11.0,18.595897069362493 11.0))
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_058AC7_N10E018_2022_12_11_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_058AC7_N10E018_2022_12_11_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_058AC7_N10E018_2022_12_11_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_058AC7_N10E018_2022_12_11_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_058AC7_N10E018_2022_12_11_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