https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
2
2022-08-23T17:24:57.407009Z
2022-08-23T17:25:47.405012Z
s3://sentinel-s1-l1c/GRD/2022/8/23/IW/DV/S1A_IW_GRDH_1SDV_20220823T172522_20220823T172547_044683_0555A4_677A
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
2022-08-23T17:25:22.406009Z
2022-08-23T17:25:47.405012Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
PREORB
S1A_OPER_AUX_PREORB_OPOD_20220823T174912_V20220823T171940_20220823T235440.EOF
347.69400950568826
693000
Copernicus Ground Segment
2022-08-23T21:54:30.698148Z
Sentinel-1 IPF, 003.52
S1A_IW_GRDH_1SDV_20220823T172522_20220823T172547_044683_0555A4_677A
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((9.397097378189654 21.416190949995162,9.986464681613706 21.523244910567154,10.586872582439478 21.630005760663,11.186887879514877 21.734381340698835,11.772987731307513 21.834092071320132,11.738125365739982 22.01487270314085,11.704888343173574 22.196012458870445,11.636259753754182 22.557915534082113,11.599858729213347 22.738514514488667,11.564686145714557 22.919312576361442,11.530348368195693 23.10024355606762,11.483412771791091 23.341102451851626,10.892211420782825 23.242673901041563,10.281925982911337 23.13858011673323,9.67579629140112 23.032695789410663,9.079334240767295 22.92606869984019,9.128834290986497 22.684389701034615,9.20410496990123 22.321772550013538,9.282562015073053 21.959732494698443,9.32118261631841 21.778601989411317,9.357606603161514 21.597069728874207,9.397097378189654 21.416190949995162))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.89618931437135
46.13358208738703
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
s3://sentinel-s1-l1c/GRD/2022/8/23/IW/DV/S1A_IW_GRDH_1SDV_20220823T172457_20220823T172522_044683_0555A4_2623
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
2022-08-23T17:24:57.407009Z
2022-08-23T17:25:22.404521Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
PREORB
S1A_OPER_AUX_PREORB_OPOD_20220823T174912_V20220823T171940_20220823T235440.EOF
347.7452320797247
693000
Copernicus Ground Segment
2022-08-23T21:53:57.712230Z
Sentinel-1 IPF, 003.52
S1A_IW_GRDH_1SDV_20220823T172457_20220823T172522_044683_0555A4_2623
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((9.708945527273082 19.904991092528004,10.29613674876023 20.013313021430683,10.88901105110706 20.12056197872018,11.483456341747722 20.225952535613157,12.061902242870783 20.326438487664678,11.92201273096209 21.049902362990807,11.817899211969742 21.592654596480994,11.772987731307513 21.834092071320132,11.186887879514877 21.734381340698835,10.586872582439478 21.630005760663,9.986464681613706 21.523244910567154,9.397097378189654 21.416190949995162,9.40825025341637 21.355498532130646,9.444978177363513 21.174019003678993,9.484537504431673 20.993058565664253,9.519597578412451 20.81126979078808,9.556389500459524 20.629797885397547,9.594349199591418 20.448540524664647,9.63313278773334 20.26743511322899,9.708945527273082 19.904991092528004))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.89279373077692
46.10086054951507
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
2022-08-31T15:24:24.156036Z
Batch API, v4.133.1
s3://deafrica-sentinel-1/s1_rtc/N21E010/2022/08/23/0555A4
2.0E-4
2.0E-4
true
block average
2
2
22.0
10.0
21.0
11.0
POLYGON((10.0 21.0,10.0 22.0,11.0 22.0,11.0 21.0,10.0 21.0))
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_0555A4_N21E010_2022_08_23_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_0555A4_N21E010_2022_08_23_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_0555A4_N21E010_2022_08_23_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_0555A4_N21E010_2022_08_23_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_0555A4_N21E010_2022_08_23_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