https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2023-07-10T04:25:11.399763Z
2023-07-10T04:25:36.398121Z
s3://sentinel-s1-l1c/GRD/2023/7/10/IW/DV/S1A_IW_GRDH_1SDV_20230710T042511_20230710T042536_049356_05EF61_0CA3
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
2023-07-10T04:25:11.399763Z
2023-07-10T04:25:36.398121Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
PREORB
S1A_OPER_AUX_PREORB_OPOD_20230710T042531_V20230710T034505_20230710T102005.EOF
192.8905193930862
693000
Copernicus Ground Segment
2023-07-10T04:34:15.979301Z
Sentinel-1 IPF, 003.61
S1A_IW_GRDH_1SDV_20230710T042511_20230710T042536_049356_05EF61_0CA3
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((25.556371115821115 33.97024422501755,25.14999649303078 34.034388646883,24.873983535867854 34.07713467939028,24.459449423412835 34.140091627527724,24.182755047554956 34.1812858075683,23.767214477941668 34.241907620046156,23.489859751999063 34.28154031049687,23.21224693269056 34.32054580160656,22.874734743627744 34.36705318587658,22.729674058651575 33.64557171274176,22.573184773707844 32.86396975924152,22.90480671417012 32.817018293331195,23.17758794848394 32.777686690315974,23.450127789532782 32.73776270993837,23.85847836181934 32.67676906953518,24.130401629483966 32.63537028207318,24.537813560504638 32.57217117167358,24.809102005920813 32.529306596257776,25.208547662807206 32.46505020966834,25.38867632586981 33.247773259918766,25.556371115821115 33.97024422501755))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.6694003978683
46.25297074691375
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
2023-07-10T07:51:10.851884Z
Batch API, v4.222.2
s3://deafrica-sentinel-1/s1_rtc/N33E023/2023/07/10/05EF61
2.0E-4
2.0E-4
true
block average
2
2
34.0
23.0
33.0
24.0
POLYGON((23.0 33.0,23.0 34.0,24.0 34.0,24.0 33.0,23.0 33.0))
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_05EF61_N33E023_2023_07_10_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_05EF61_N33E023_2023_07_10_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_05EF61_N33E023_2023_07_10_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_05EF61_N33E023_2023_07_10_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_05EF61_N33E023_2023_07_10_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