https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
2
2022-02-16T18:33:31.978746Z
2022-02-16T18:34:21.976803Z
s3://sentinel-s1-l1c/GRD/2022/2/16/IW/DV/S1A_IW_GRDH_1SDV_20220216T183356_20220216T183421_041942_04FE99_EF3D
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
2022-02-16T18:33:56.979272Z
2022-02-16T18:34:21.976803Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
PREORB
S1A_OPER_AUX_PREORB_OPOD_20220216T184526_V20220216T164636_20220216T232136.EOF
347.1609164880175
693000
Copernicus S1 Core Ground Segment - TLS
2022-02-16T19:17:43.658645Z
Sentinel-1 IPF, 003.40
S1A_IW_GRDH_1SDV_20220216T183356_20220216T183421_041942_04FE99_EF3D
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((-9.334921636744927 31.889613890219547,-8.936718394934847 31.954127719146342,-8.668206761302043 31.996876267080705,-8.395666673685817 32.03964291645597,-7.989157335573571 32.10227539001776,-7.5838140535703245 32.16335049110574,-7.312557869763452 32.20345294437995,-7.041652492887541 32.24289018165209,-6.730783476469659 32.28709430841304,-6.715943078141785 32.289473213185005,-6.787991197942082 32.65039750391676,-6.822354564655236 32.8311319867483,-6.8961284804573655 33.19189058386535,-6.935602546558421 33.37191031007661,-6.971560867607193 33.55241199041785,-7.009178417311869 33.732684571936964,-7.022029485229741 33.79199222857401,-7.353468538130835 33.745830661986695,-7.629959308445736 33.706587109249256,-7.906066484126106 33.66674528171343,-8.319745724511668 33.60583013839397,-8.595206231270373 33.564453953282715,-9.007900389046412 33.50124417717842,-9.282694149805655 33.458343110528006,-9.684448174574365 33.39444409215858,-9.54558229009171 32.79274617251508,-9.379874524893658 32.06970044255755,-9.334921636744927 31.889613890219547))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.66407697607399
46.33991805451831
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/2022/2/16/IW/DV/S1A_IW_GRDH_1SDV_20220216T183331_20220216T183356_041942_04FE99_AF82
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
2022-02-16T18:33:31.978746Z
2022-02-16T18:33:56.977774Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
PREORB
S1A_OPER_AUX_PREORB_OPOD_20220216T184526_V20220216T164636_20220216T232136.EOF
347.2601143374383
693000
Copernicus S1 Core Ground Segment - TLS
2022-02-16T19:50:38.695457Z
Sentinel-1 IPF, 003.40
S1A_IW_GRDH_1SDV_20220216T183331_20220216T183356_041942_04FE99_AF82
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((-8.997537452989492 30.38259755103725,-8.601895975552758 30.44788821407374,-8.324164166755208 30.492944044356747,-7.927969594194688 30.55614171154883,-7.653166000433232 30.599212255292954,-7.389561212371773 30.639958810577543,-6.993747688516857 30.700077360063528,-6.721407101449516 30.740691067022905,-6.42103669239266 30.784781993061987,-6.456628677821948 30.965290232342575,-6.484476547348722 31.147008745426874,-6.515950639838749 31.32818910779541,-6.541893343119284 31.51014568785779,-6.5997436746695985 31.687554596498146,-6.6364117530306315 31.86798374991476,-6.6790009719214956 32.04757747470607,-6.7161098999102755 32.227943803534046,-6.730783476469659 32.28709430841304,-7.041652492887541 32.24289018165209,-7.312557869763452 32.20345294437995,-7.5838140535703245 32.16335049110574,-7.989157335573571 32.10227539001776,-8.395666673685817 32.03964291645597,-8.668206761302043 31.996876267080705,-8.936718394934847 31.954127719146342,-9.334921636744927 31.889613890219547,-9.279283580860548 31.649052081010698,-9.238233130284613 31.468242580328297,-9.189473631053957 31.288700610260467,-9.143357405629798 31.10873129355924,-9.106983117079858 30.927162564046917,-9.062583482285444 30.746917789863378,-9.037835955495545 30.563426175911786,-8.997537452989492 30.38259755103725))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.73768689749949
46.51353455991645
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
2022-02-16T21:45:42.073582Z
Batch API, v4.92.0
s3://deafrica-sentinel-1/s1_rtc/N31W010/2022/02/16/04FE99
2.0E-4
2.0E-4
true
block average
2
2
32.0
-10.0
31.0
-9.0
POLYGON((-9.121574891333742 31.0,-9.143357405630837 31.108731293563537,-9.18947363105106 31.288700610249386,-9.238233130282376 31.46824258031967,-9.334921636745579 31.889613890221884,-9.362476023131434 32.0,-9.0 32.0,-9.0 31.0,-9.121574891333742 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_04FE99_N31W010_2022_02_16_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_04FE99_N31W010_2022_02_16_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_04FE99_N31W010_2022_02_16_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_04FE99_N31W010_2022_02_16_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_04FE99_N31W010_2022_02_16_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 2019
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