https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2023-03-27T19:04:15.755731Z
2023-03-27T19:04:50.110834Z
s3://sentinel-s1-l1c/GRD/2023/3/27/IW/DV/S1A_IW_GRDH_1SDV_20230327T190415_20230327T190450_047834_05BF4E_0B86
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
2023-03-27T19:04:15.755731Z
2023-03-27T19:04:50.110834Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20230327T210301_V20230327T171932_20230327T203702.EOF
347.6613995477701
693000
Copernicus Ground Segment
2023-03-27T21:18:41.266230Z
Sentinel-1 IPF, 003.52
S1A_IW_GRDH_1SDV_20230327T190415_20230327T190450_047834_05BF4E_0B86
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((-15.440949093403347 22.103203179647885,-14.847092736162507 22.210339218929047,-14.244116029219247 22.316741758059262,-13.640742266486999 22.42081630045672,-13.049321168065255 22.520494414144554,-13.15490182947541 23.06283969614153,-13.296955767821323 23.785819843957444,-13.331581471870555 23.96669858711105,-13.429501128726677 24.46657126762948,-13.784446165701024 24.408718120105604,-14.030386449074738 24.368110620378648,-14.2762045704592 24.32709888431876,-14.643779867520747 24.26498180546734,-15.011117892176012 24.201957715390076,-15.256949974635669 24.15925222252927,-15.501869975549484 24.116282943588587,-15.860319071663707 24.052633537078194,-15.791975428332385 23.732818399566632,-15.713005982340238 23.370832446345013,-15.674641700473034 23.18963879553988,-15.59683812091463 22.827444937470354,-15.556002745269957 22.646697990459742,-15.440949093403347 22.103203179647885))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.74840772349468
46.03977767168354
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
2023-03-28T07:39:25.589882Z
Batch API, v4.186.0
s3://deafrica-sentinel-1/s1_rtc/N23W015/2023/03/27/05BF4E
2.0E-4
2.0E-4
true
block average
2
2
24.0
-15.0
23.0
-14.0
POLYGON((-15.0 23.0,-15.0 24.0,-14.0 24.0,-14.0 23.0,-15.0 23.0))
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_05BF4E_N23W015_2023_03_27_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_05BF4E_N23W015_2023_03_27_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_05BF4E_N23W015_2023_03_27_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_05BF4E_N23W015_2023_03_27_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_05BF4E_N23W015_2023_03_27_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