https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
2
2023-01-28T06:12:17.442499Z
2023-01-28T06:13:07.441639Z
s3://sentinel-s1-l1c/GRD/2023/1/28/IW/DV/S1A_IW_GRDH_1SDV_20230128T061242_20230128T061307_046980_05A281_7677
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
2023-01-28T06:12:42.443569Z
2023-01-28T06:13:07.441639Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
PREORB
S1A_OPER_AUX_PREORB_OPOD_20230128T061712_V20230128T053158_20230128T120658.EOF
192.7372872476328
693000
Copernicus Ground Segment
2023-01-28T06:45:43.592560Z
Sentinel-1 IPF, 003.52
S1A_IW_GRDH_1SDV_20230128T061242_20230128T061307_046980_05A281_7677
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((-1.712960949168899 31.7231567707382,-1.9828173546906567 31.76709485997865,-2.122704876432203 31.789908051805263,-2.394874553411759 31.833002899828855,-2.804673909969551 31.89714043568142,-3.080823930409255 31.939564910253964,-3.3568616986842685 31.981335145615468,-3.772417564076708 32.04301564312205,-4.05079913192324 32.08352826632237,-4.330511687487664 32.12358351045483,-4.360557162788041 31.942343321184346,-4.3948170517476015 31.761598909201503,-4.430169080016654 31.581006009194862,-4.464588153420672 31.400275199480056,-4.535560725257644 31.039107533238106,-4.570310650478531 30.858412078155748,-4.6177480697972015 30.6181943394433,-4.072960236298135 30.537458147265312,-3.666966933900687 30.475721231287196,-3.3958010689732596 30.43374054953464,-3.1244634586778277 30.391134297527504,-2.7185937480148112 30.326282377383116,-2.4481876450355835 30.28232943362122,-2.0495469882940207 30.216439735063098,-2.036785232005772 30.276286426719285,-1.9149771423902824 30.81882280096904,-1.8770214727046373 31.000107872788924,-1.7954710824283155 31.361753483633127,-1.7563423971820915 31.54284870420752,-1.712960949168899 31.7231567707382))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.81746835337323
46.66851579062289
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/2023/1/28/IW/DV/S1A_IW_GRDH_1SDV_20230128T061217_20230128T061242_046980_05A281_D5C8
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
2023-01-28T06:12:17.442499Z
2023-01-28T06:12:42.442069Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
PREORB
S1A_OPER_AUX_PREORB_OPOD_20230128T061712_V20230128T053158_20230128T120658.EOF
192.8361566089962
693000
Copernicus Ground Segment
2023-01-28T06:45:40.429154Z
Sentinel-1 IPF, 003.52
S1A_IW_GRDH_1SDV_20230128T061217_20230128T061242_046980_05A281_D5C8
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((-1.3788644026940362 33.230772330976045,-1.786935844856245 33.29572164249174,-2.065865443976421 33.33928891430095,-2.345117076071147 33.3822372539365,-2.7662363651550614 33.445738354189245,-3.0459258029199767 33.487075456903234,-3.462651093659079 33.54742993349139,-3.743513363497161 33.587268071047596,-4.037553892167272 33.6282367699633,-4.080180671189171 33.44877856181732,-4.106729523113612 33.267016365504,-4.136775332300914 33.085724748586266,-4.1712554625456395 32.90503917822331,-4.208939356785984 32.72479502634905,-4.248872958002958 32.54486322772185,-4.285496656311192 32.36446626674947,-4.320223633370265 32.183800475898074,-4.330511687487664 32.12358351045483,-4.05079913192324 32.08352826632237,-3.772417564076708 32.04301564312205,-3.3568616986842685 31.981335145615468,-3.080823930409255 31.939564910253964,-2.804673909969551 31.89714043568142,-2.394874553411759 31.833002899828855,-2.122704876432203 31.789908051805263,-1.9828173546906567 31.76709485997865,-1.712960949168899 31.7231567707382,-1.6640678049351765 31.964968221810093,-1.6341653016167454 32.147563213002954,-1.584031799662416 32.32687768427458,-1.5458297323012857 32.50812820807144,-1.5067521556159518 32.68923809942376,-1.465497574523301 32.869998528738016,-1.4205183012136886 33.050163298532,-1.3788644026940362 33.230772330976045))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.81814005371108
46.70815516969888
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
2023-01-28T10:11:19.474089Z
Batch API, v4.172.0
s3://deafrica-sentinel-1/s1_rtc/N31W004/2023/01/28/05A281
2.0E-4
2.0E-4
true
block average
2
2
32.0
-4.0
31.0
-3.0
POLYGON((-4.0 31.0,-4.0 32.0,-3.0 32.0,-3.0 31.0,-4.0 31.0))
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_05A281_N31W004_2023_01_28_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_05A281_N31W004_2023_01_28_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_05A281_N31W004_2023_01_28_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_05A281_N31W004_2023_01_28_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_05A281_N31W004_2023_01_28_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