https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
2
2023-01-12T15:55:34.288640Z
2023-01-12T15:56:24.287131Z
s3://sentinel-s1-l1c/GRD/2023/1/12/IW/DV/S1A_IW_GRDH_1SDV_20230112T155559_20230112T155624_046752_059ADD_533F
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
2023-01-12T15:55:59.288628Z
2023-01-12T15:56:24.287131Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20230112T182423_V20230112T141830_20230112T173600.EOF
348.0250279717023
693000
Copernicus Ground Segment
2023-01-12T19:01:37.400860Z
Sentinel-1 IPF, 003.52
S1A_IW_GRDH_1SDV_20230112T155559_20230112T155624_046752_059ADD_533F
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((35.320783024075745 -4.210454234605318,36.41879914408074 -3.969186552051559,37.50357911404801 -3.7292681868454505,37.46434489425428 -3.5485029914141206,37.42638228406044 -3.367365718714338,37.39196243342429 -3.185448067778079,37.364481667630486 -3.001999466033501,37.31699032838076 -2.823013413551585,37.23249850135061 -2.4627084207282075,37.193498007770614 -2.281846298914124,37.18154890988865 -2.222204075352359,36.09158938834115 -2.4608701314580856,34.99301325204089 -2.700439096662148,35.04407713350733 -2.941604399458544,35.08326145173236 -3.122946888602325,35.11983435167839 -3.304865292981706,35.16202158027557 -3.4855570691939306,35.1947374873313 -3.6683303512937737,35.23663976090647 -3.849091705439031,35.28193633539637 -4.029109441967735,35.320783024075745 -4.210454234605318))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.80685
46.30743550776381
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/2023/1/12/IW/DV/S1A_IW_GRDH_1SDV_20230112T155534_20230112T155559_046752_059ADD_5A78
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
2023-01-12T15:55:34.288640Z
2023-01-12T15:55:59.287143Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20230112T182423_V20230112T141830_20230112T173600.EOF
348.01405780117443
693000
Copernicus Ground Segment
2023-01-12T19:01:23.003483Z
Sentinel-1 IPF, 003.52
S1A_IW_GRDH_1SDV_20230112T155534_20230112T155559_046752_059ADD_5A78
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((35.63793813883326 -5.723373664857474,36.748949473695006 -5.477512035793231,37.83665080173903 -5.234657404932496,37.79620428547247 -5.054104170127863,37.75699067758592 -4.87318641867609,37.71915666491756 -4.691964893945754,37.67713322073452 -4.511695700385396,37.59895088939129 -4.149858499802386,37.56203465229498 -3.968465678452425,37.50357911404801 -3.7292681868454505,36.41879914408074 -3.969186552051559,35.320783024075745 -4.210454234605318,35.335744530674596 -4.269899350781122,35.37530624576762 -4.451185769069832,35.409797928787164 -4.633593658568475,35.448543958226146 -4.81506867315799,35.48208877826829 -4.997696076878359,35.52298768063672 -5.178704817390736,35.5590719294045 -5.3607814514927,35.59932986493312 -5.541940064621436,35.63793813883326 -5.723373664857474))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.73223320072134
46.13432136518283
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
2023-01-12T22:43:04.178987Z
Batch API, v4.169.0
s3://deafrica-sentinel-1/s1_rtc/S04E037/2023/01/12/059ADD
2.0E-4
2.0E-4
true
block average
2
2
-3.0
37.0
-4.0
38.0
POLYGON((37.36395113847248 -3.0,37.39196243342415 -3.1854480677772647,37.4263822840601 -3.3673657187124233,37.503579114048 -3.729268186845164,37.56203465229427 -3.9684656784492396,37.5684523731411 -4.0,37.0 -4.0,37.0 -3.0,37.36395113847248 -3.0))
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_059ADD_S04E037_2023_01_12_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_059ADD_S04E037_2023_01_12_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_059ADD_S04E037_2023_01_12_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_059ADD_S04E037_2023_01_12_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_059ADD_S04E037_2023_01_12_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