https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2023-05-22T17:56:00.951216Z
2023-05-22T17:56:25.951080Z
s3://sentinel-s1-l1c/GRD/2023/5/22/IW/DV/S1A_IW_GRDH_1SDV_20230522T175600_20230522T175625_048650_05D9F1_5849
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
2023-05-22T17:56:00.951216Z
2023-05-22T17:56:25.951080Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20230522T195732_V20230522T161344_20230522T193114.EOF
347.9163299632023
693000
Copernicus Ground Segment
2023-05-22T20:10:57.195683Z
Sentinel-1 IPF, 003.61
S1A_IW_GRDH_1SDV_20230522T175600_20230522T175625_048650_05D9F1_5849
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((2.8597993311774474 13.191541683828977,3.432526340570397 13.303959473109419,4.0059410121831505 13.415116615675222,4.581904897925824 13.52535390257295,5.134367294934499 13.629749828142856,4.921610800318394 14.715558978584228,4.839764251711603 15.137813241524498,4.2821667314017455 15.034303921255272,3.7033113481417628 14.92528977809989,3.1261037935174443 14.815016890404205,2.550953058738683 14.703585748414373,2.5995566631000977 14.461624608672686,2.6366735447022918 14.280164143402674,2.674908196977477 14.098921042635906,2.748726825946236 13.735910368935242,2.823378381150626 13.373056320210646,2.8597993311774474 13.191541683828977))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.86422600127104
46.12145774803458
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
2023-05-22T23:21:01.058296Z
Batch API, v4.207.2
s3://deafrica-sentinel-1/s1_rtc/N14E005/2023/05/22/05D9F1
2.0E-4
2.0E-4
true
block average
2
2
15.0
5.0
14.0
6.0
POLYGON((5.0 14.31549734726376,5.061819436350549 14.0,5.0 14.0,5.0 14.31549734726376))
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_05D9F1_N14E005_2023_05_22_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_05D9F1_N14E005_2023_05_22_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_05D9F1_N14E005_2023_05_22_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_05D9F1_N14E005_2023_05_22_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_05D9F1_N14E005_2023_05_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