https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2023-02-22T05:15:16.346769Z
2023-02-22T05:15:39.827370Z
s3://sentinel-s1-l1c/GRD/2023/2/22/IW/DV/S1A_IW_GRDH_1SDV_20230222T051516_20230222T051539_047344_05AECF_6EC6
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
2023-02-22T05:15:16.346769Z
2023-02-22T05:15:39.827370Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
PREORB
S1A_OPER_AUX_PREORB_OPOD_20230222T051321_V20230222T043421_20230222T110921.EOF
192.7049445164128
693000
Copernicus Ground Segment
2023-02-22T05:43:57.464444Z
Sentinel-1 IPF, 003.52
S1A_IW_GRDH_1SDV_20230222T051516_20230222T051539_047344_05AECF_6EC6
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((12.541632769780936 31.044761416348603,12.137337532153138 31.110914863623616,11.864926799655839 31.154722164181315,11.455467987846713 31.21941145629499,11.182471868397652 31.261770588789087,10.773908559031153 31.32401544364641,10.501163606473055 31.364801159827508,10.227103252845994 31.40516445038887,9.953124205203325 31.4448980217371,9.846913762745396 30.903151805859544,9.81027885207624 30.722709208640886,9.698635282039538 30.156827400260088,10.239050603504525 30.076108810482587,10.508841736423584 30.034931642395232,10.911371983085788 29.972402244951677,11.314637719170756 29.908448498367523,11.583225906956173 29.865124155072955,11.851433421460522 29.82127887668355,12.250810784220107 29.75491012567025,12.500298353574529 30.864111442032357,12.541632769780936 31.044761416348603))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.80895118637245
46.59322678818619
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
2023-02-22T08:13:26.774334Z
Batch API, v4.178.0
s3://deafrica-sentinel-1/s1_rtc/N29E011/2023/02/22/05AECF
2.0E-4
2.0E-4
true
block average
2
2
30.0
11.0
29.0
12.0
POLYGON((12.0 29.796590000499418,11.58322590695183 29.8651241550732,11.0 29.95834676434216,11.0 30.0,12.0 30.0,12.0 29.796590000499418))
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_05AECF_N29E011_2023_02_22_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_05AECF_N29E011_2023_02_22_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_05AECF_N29E011_2023_02_22_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_05AECF_N29E011_2023_02_22_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_05AECF_N29E011_2023_02_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 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