https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2019-02-10T16:38:38.394826Z
2019-02-10T16:39:03.392360Z
s3://sentinel-s1-l1c/GRD/2019/2/10/IW/DV/S1A_IW_GRDH_1SDV_20190210T163838_20190210T163903_025870_02E129_EE29
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
2019-02-10T16:38:38.394826Z
2019-02-10T16:39:03.392360Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20190210T185655_V20190210T145100_20190210T180830.EOF
347.113586544808
693000
Copernicus S1 Core Ground Segment - UPA
2019-02-10T19:30:36.736934Z
Sentinel-1 IPF, 002.91
S1A_IW_GRDH_1SDV_20190210T163838_20190210T163903_025870_02E129_EE29
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((19.311106443156866 32.55766757860413,19.712634304826405 32.62218904589197,19.989653617901805 32.66589858484489,20.405683563323848 32.730317162661024,20.68336632117987 32.77249674309477,21.100376787058934 32.83461299294953,21.378703334017857 32.875252831167124,21.657281770984536 32.91527410061682,21.946344866773533 32.95610374440416,21.801751793858678 33.67776270215408,21.644530112815694 34.45912653544406,21.35031461020631 34.418684494740845,21.066783430500493 34.37899974008382,20.783521536854373 34.33866009839193,20.359141759489056 34.2769262432153,20.076569318596718 34.234956461205805,19.65324085183611 34.170785124112754,19.371380560160322 34.12719558576579,18.962863909757786 34.06278432938486,19.14464507511402 33.28035559907952,19.311106443156866 32.55766757860413))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.64388202193551
46.49278259069044
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
2021-12-24T11:03:20.941430Z
Batch API, v4.29.0
s3://deafrica-sentinel-1/s1_rtc/N34E021/2019/02/10/02E129
2.0E-4
2.0E-4
true
block average
2
2
35.0
21.0
34.0
22.0
POLYGON((21.0 34.369489037381534,21.64453011281548 34.4591265354441,21.736912998351535 34.0,21.0 34.0,21.0 34.369489037381534))
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_02E129_N34E021_2019_02_10_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_02E129_N34E021_2019_02_10_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_02E129_N34E021_2019_02_10_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_02E129_N34E021_2019_02_10_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_02E129_N34E021_2019_02_10_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 2019
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