https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2023-06-24T17:18:41.268016Z
2023-06-24T17:19:03.770236Z
s3://sentinel-s1-l1c/GRD/2023/6/24/IW/DV/S1A_IW_GRDH_1SDV_20230624T171841_20230624T171903_049130_05E868_8C7A
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
2023-06-24T17:18:41.268016Z
2023-06-24T17:19:03.770236Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20230624T175738_V20230624T141020_20230624T172750.EOF
347.07596924130075
693000
Copernicus Ground Segment
2023-06-24T18:46:01.109577Z
Sentinel-1 IPF, 003.61
S1A_IW_GRDH_1SDV_20230624T171841_20230624T171903_049130_05E868_8C7A
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((19.886651251647283 -32.620285677530035,20.27696973356075 -32.53064570580758,20.55260968639364 -32.46648042525984,20.813434667457674 -32.40515510404452,21.204089517060854 -32.31214235767419,21.59402286297206 -32.21790929326126,21.85236832052878 -32.15471232448326,22.109480464578994 -32.09121172325611,22.454023022438026 -32.00512403801939,22.392092848066927 -31.827735665898437,22.330966506588737 -31.650076705860346,22.271455457153323 -31.47203217142337,22.21339569820968 -31.293647692757638,22.093616994395063 -30.937886366665197,22.046166162899375 -30.792714077507753,21.70915937300021 -30.87670841333543,21.455812936628547 -30.939158700995982,21.0670208558618 -31.03390410317881,20.810544139548462 -31.095657231446786,20.42070207500386 -31.18840910267656,20.163848855467457 -31.248771987134322,19.77387580326832 -31.339307135783518,19.522019592438305 -31.397054708838297,19.566255528763758 -31.54305855335432,19.618865452256312 -31.722745406881675,19.67492826614896 -31.901657270182884,19.72046536377316 -32.08300772512242,19.830504452923297 -32.44140915783855,19.886651251647283 -32.620285677530035))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.15328940403226
45.70341377641289
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
2023-06-24T20:09:22.164719Z
Batch API, v4.221.0
s3://deafrica-sentinel-1/s1_rtc/S32E021/2023/06/24/05E868
2.0E-4
2.0E-4
true
block average
2
2
-31.0
21.0
-32.0
22.0
POLYGON((21.0 -31.050041035872386,21.206147890184365 -31.0,22.0 -31.0,22.0 -32.0,21.0 -32.0,21.0 -31.050041035872386))
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_05E868_S32E021_2023_06_24_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_05E868_S32E021_2023_06_24_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_05E868_S32E021_2023_06_24_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_05E868_S32E021_2023_06_24_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_05E868_S32E021_2023_06_24_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