https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2023-03-04T07:12:46.120247Z
2023-03-04T07:13:12.041203Z
s3://sentinel-s1-l1c/GRD/2023/3/4/IW/DV/S1A_IW_GRDH_1SDV_20230304T071246_20230304T071312_047491_05B3BC_8FF3
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
2023-03-04T07:12:46.120247Z
2023-03-04T07:13:12.041203Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
PREORB
S1A_OPER_AUX_PREORB_OPOD_20230304T070432_V20230304T062933_20230304T130433.EOF
192.3078227424329
693000
Copernicus Ground Segment
2023-03-04T07:31:09.001783Z
Sentinel-1 IPF, 003.52
S1A_IW_GRDH_1SDV_20230304T071246_20230304T071312_047491_05B3BC_8FF3
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((-18.04325809329193 22.76835405871783,-18.410606997162738 22.83444925944841,-18.65691483528528 22.878256520760015,-19.02667106831847 22.943252182305557,-19.273370176361684 22.98610423404669,-19.643708818869527 23.04966235575226,-19.89079315279422 23.091552893798198,-20.45099491613883 23.184991171505757,-20.73048944493647 21.747319966005225,-20.176202496815385 21.65295741545114,-19.56524387588385 21.546648353826676,-18.955183076398885 21.438106333669356,-18.34782971458941 21.327676378077317,-18.04325809329193 22.76835405871783))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.7927637061066
46.25301744117706
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
2023-03-06T10:39:04.634437Z
Batch API, v4.178.2
s3://deafrica-sentinel-1/s1_rtc/N21W021/2023/03/04/05B3BC
2.0E-4
2.0E-4
true
block average
2
2
22.0
-21.0
21.0
-20.0
POLYGON((-20.0 21.622297528757393,-20.730489444936456 21.74731996600528,-20.68136646969168 22.0,-20.0 22.0,-20.0 21.622297528757393))
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_05B3BC_N21W021_2023_03_04_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_05B3BC_N21W021_2023_03_04_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_05B3BC_N21W021_2023_03_04_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_05B3BC_N21W021_2023_03_04_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_05B3BC_N21W021_2023_03_04_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