https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2023-12-19T03:44:04.221262Z
2023-12-19T03:44:29.220813Z
s3://sentinel-s1-l1c/GRD/2023/12/19/IW/DV/S1A_IW_GRDH_1SDV_20231219T034404_20231219T034429_051718_063F01_6EDA
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
2023-12-19T03:44:04.221262Z
2023-12-19T03:44:29.220813Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20231219T051706_V20231219T011654_20231219T043424.EOF
191.9674090807181
693000
Copernicus Ground Segment
2023-12-19T06:49:44.336254Z
Sentinel-1 IPF, 003.71
S1A_IW_GRDH_1SDV_20231219T034404_20231219T034429_051718_063F01_6EDA
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((31.586783879309607 4.163784749365863,30.461112157826026 4.399399985700748,29.37307729328264 4.625353109007521,29.150689812688647 3.5395228829018466,29.111545913174147 3.3589510704049843,29.061517329022948 3.118099661471358,30.146281681587553 2.8899618195334296,31.26972131460449 2.6524656044171824,31.28379620187834 2.7122694081734418,31.323027872723063 2.893441982184393,31.360023545691103 3.0750864966303144,31.396394080271463 3.256860218070341,31.434310264750824 3.4383033472611966,31.4701316441219 3.6201865617680182,31.507927471486312 3.80164922603785,31.548785914835733 3.9824631807201816,31.586783879309607 4.163784749365863))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.81503508813695
46.22034475588705
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
2023-12-19T08:06:47.534118Z
Batch API, v4.288.1
s3://deafrica-sentinel-1/s1_rtc/N03E030/2023/12/19/063F01
2.0E-4
2.0E-4
true
block average
2
2
4.0
30.0
3.0
31.0
POLYGON((30.0 3.0,30.0 4.0,31.0 4.0,31.0 3.0,30.0 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_063F01_N03E030_2023_12_19_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_063F01_N03E030_2023_12_19_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_063F01_N03E030_2023_12_19_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_063F01_N03E030_2023_12_19_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_063F01_N03E030_2023_12_19_VH.tif
geotiff
FLOAT
32
Little Endian
true
https://sentinel.esa.int/web/sentinel/radiometric-calibration-of-level-1-products
https://doi.org/10.1109/TGRS.2011.2120616
2.0
https://sentinel.esa.int/documents/247904/1877131/Sentinel-1-Product-Definition
1
0.1
https://spacedata.copernicus.eu/collections/copernicus-digital-elevation-model
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