https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
2
2023-09-17T16:22:32.540258Z
2023-09-17T16:23:22.538956Z
s3://sentinel-s1-l1c/GRD/2023/9/17/IW/DV/S1A_IW_GRDH_1SDV_20230917T162257_20230917T162322_050369_061091_6563
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
2023-09-17T16:22:57.541089Z
2023-09-17T16:23:22.538956Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20230917T165452_V20230917T131249_20230917T163019.EOF
347.482778464674
693000
Copernicus Ground Segment
2023-09-17T18:01:05.761175Z
Sentinel-1 IPF, 003.61
S1A_IW_GRDH_1SDV_20230917T162257_20230917T162322_050369_061091_6563
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((32.36929260610133 -26.19209829022813,32.3766372519336 -26.1907030748067,32.72134539444667 -26.111279671989763,32.96997376841899 -26.053614746047845,33.21833009304984 -25.99553139627411,33.59042665442943 -25.907607835518487,33.83818382739075 -25.848465269897048,34.20935678275989 -25.758964860224445,34.45649573008386 -25.698775707217727,34.78456402037714 -25.618126631981223,34.67977793282287 -25.260224735113496,34.57574975721956 -24.902113638059532,34.421249997408914 -24.364699813437973,34.3535705677512 -24.12590803859451,33.78411435834143 -24.26480570805839,33.41692031046897 -24.35307983640802,33.17194687355577 -24.411413203762383,32.80428608725542 -24.498121567540558,32.55881524283177 -24.55545253524815,32.314673746489554 -24.612024693411,31.968369800456546 -24.691501689453972,31.983487511775305 -24.751482111344774,32.03197400673069 -24.93146677238156,32.07831496615218 -25.111957032891667,32.12630428579771 -25.292080847286552,32.175467806557016 -25.471947250147586,32.22292902647239 -25.652217825364787,32.27214416165772 -25.832098134439697,32.36929260610133 -26.19209829022813))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.10971
45.71945175073903
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/2023/9/17/IW/DV/S1A_IW_GRDH_1SDV_20230917T162232_20230917T162257_050369_061091_7D52
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
2023-09-17T16:22:32.540258Z
2023-09-17T16:22:57.539607Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20230917T165452_V20230917T131249_20230917T163019.EOF
347.4054408502605
693000
Copernicus Ground Segment
2023-09-17T18:00:55.535251Z
Sentinel-1 IPF, 003.61
S1A_IW_GRDH_1SDV_20230917T162232_20230917T162257_050369_061091_7D52
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((32.79171480429321 -27.689070642012872,33.14135710783967 -27.60879557762728,33.39323395538176 -27.550342458395907,33.64484385613143 -27.491435882085845,34.021755844678275 -27.402229190795296,34.27269375637449 -27.342195873789663,34.64859303244862 -27.251306838436303,34.89885270505884 -27.190157083094345,35.237575294548314 -27.106565001136,35.12972524667314 -26.749104174174356,35.02262949843905 -26.391440503633056,34.91620624790507 -26.033687920466356,34.793000006728064 -25.616327861913156,34.78456402037714 -25.618126631981223,34.45649573008386 -25.698775707217727,34.20935678275989 -25.758964860224445,33.83818382739075 -25.848465269897048,33.59042665442943 -25.907607835518487,33.21833009304984 -25.99553139627411,32.96997376841899 -26.053614746047845,32.72134539444667 -26.111279671989763,32.3766372519336 -26.1907030748067,32.541592630353676 -26.790123975022215,32.69149158796607 -27.3295457842433,32.74223206719515 -27.509203671532745,32.79171480429321 -27.689070642012872))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.01674
45.64706322925779
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
2023-09-17T19:42:50.990494Z
Batch API, v4.254.0
s3://deafrica-sentinel-1/s1_rtc/S27E033/2023/09/17/061091
2.0E-4
2.0E-4
true
block average
2
2
-26.0
33.0
-27.0
34.0
POLYGON((33.0 -27.0,33.0 -26.0,34.0 -26.0,34.0 -27.0,33.0 -27.0))
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_061091_S27E033_2023_09_17_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_061091_S27E033_2023_09_17_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_061091_S27E033_2023_09_17_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_061091_S27E033_2023_09_17_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_061091_S27E033_2023_09_17_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