https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
2
2023-11-21T18:25:15.619144Z
2023-11-21T18:26:09.642022Z
s3://sentinel-s1-l1c/GRD/2023/11/21/IW/DV/S1A_IW_GRDH_1SDV_20231121T182544_20231121T182609_051319_063121_753C
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
2023-11-21T18:25:44.643277Z
2023-11-21T18:26:09.642022Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
PREORB
S1A_OPER_AUX_PREORB_OPOD_20231121T185112_V20231121T181721_20231122T005221.EOF
347.2122583318166
693000
Copernicus Ground Segment
2023-11-21T19:03:41.377575Z
Sentinel-1 IPF, 003.71
S1A_IW_GRDH_1SDV_20231121T182544_20231121T182609_051319_063121_753C
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((-7.078899957933391 31.111372302556653,-6.6855120492566265 31.17565727419663,-6.416321336460762 31.218902829815665,-6.013139148531935 31.282551224212362,-5.734411528692 31.325755609174326,-5.3407191679304375 31.38571013819824,-5.070748750915516 31.426075478882773,-4.800800225594205 31.4658363425537,-4.5083201456107584 31.508228483963315,-4.537305615501397 31.689652499950917,-4.572828789379085 31.87022362764204,-4.606861799622435 32.05099779390009,-4.646488683535967 32.230981589420615,-4.721391105395748 32.59156086464891,-4.763682895082209 32.77117677473087,-4.7978316541249555 32.951926403827976,-4.807099637577249 33.011943985787326,-5.100736633131081 32.97050142090812,-5.378483401358079 32.93063133914403,-5.664466059978917 32.88890670318206,-6.077291577055037 32.82743601942366,-6.352634947724779 32.78563385104605,-6.764061207124868 32.721970824705004,-7.037654231379896 32.67883858439207,-7.440387109363399 32.61418421700389,-7.428049485302051 32.55422879454121,-7.384613219790183 32.373812541859486,-7.301494416333137 32.012380299055835,-7.2581306017674105 31.831962441016344,-7.209998902573863 31.652327190171725,-7.160924193588399 31.47285279852863,-7.109383695842465 31.29378977087639,-7.078899957933391 31.111372302556653))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.74238909920522
46.58045559843742
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/2023/11/21/IW/DV/S1A_IW_GRDH_1SDV_20231121T182515_20231121T182544_051319_063121_CD64
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
2023-11-21T18:25:15.619144Z
2023-11-21T18:25:44.641779Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
PREORB
S1A_OPER_AUX_PREORB_OPOD_20231121T185112_V20231121T181721_20231122T005221.EOF
347.3069271709607
693000
Copernicus Ground Segment
2023-11-21T19:03:47.676796Z
Sentinel-1 IPF, 003.71
S1A_IW_GRDH_1SDV_20231121T182515_20231121T182544_051319_063121_CD64
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((-6.734628011107636 29.48210484861798,-6.344675023674043 29.547148799054547,-6.079713430288281 29.590643317177744,-5.681902038255878 29.65488575457575,-5.416435474006726 29.697048529450836,-5.018101361308719 29.75925344848752,-4.752259474607499 29.80006011388719,-4.486357702716774 29.840309734371164,-4.19186020118784 29.88421571931262,-4.238579150675781 30.12209898883861,-4.307490889424146 30.483627649914364,-4.3415702090252495 30.6644395654885,-4.374639440665691 30.845391570804598,-4.411537212714931 31.025786819225452,-4.445612802403714 31.206584232259168,-4.480523881696053 31.387256005244772,-4.5083201456107584 31.508228483963315,-4.800800225594205 31.4658363425537,-5.070748750915516 31.426075478882773,-5.3407191679304375 31.38571013819824,-5.734411528692 31.325755609174326,-6.013139148531935 31.282551224212362,-6.416321336460762 31.218902829815665,-6.6855120492566265 31.17565727419663,-7.078899957933391 31.111372302556653,-7.0582387623257 30.988563262500865,-7.019583007690661 30.80738964506576,-6.979018379294814 30.62653171785842,-6.936650027641258 30.445975039858293,-6.902918479104762 30.263987195984193,-6.866975394543446 30.08236398026216,-6.8287345631586645 29.901122501415422,-6.7876996272290855 29.720348486216622,-6.747765779473602 29.53939188402338,-6.734628011107636 29.48210484861798))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.82777022677469
46.48763067975259
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
2023-11-21T20:22:23.681124Z
Batch API, v4.270.0
s3://deafrica-sentinel-1/s1_rtc/N31W006/2023/11/21/063121
2.0E-4
2.0E-4
true
block average
2
2
32.0
-6.0
31.0
-5.0
POLYGON((-6.0 31.0,-6.0 32.0,-5.0 32.0,-5.0 31.0,-6.0 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_063121_N31W006_2023_11_21_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_063121_N31W006_2023_11_21_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_063121_N31W006_2023_11_21_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_063121_N31W006_2023_11_21_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_063121_N31W006_2023_11_21_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