https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2021-08-28T05:41:30.850295Z
2021-08-28T05:41:43.838508Z
s3://sentinel-s1-l1c/GRD/2021/8/28/IW/DV/S1B_IW_GRDH_1SDV_20210828T054130_20210828T054143_028442_0364CE_1378
Sentinel-1B
http://database.eohandbook.com/database/missionsummary.aspx?missionID=576
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
2021-08-28T05:41:30.850295Z
2021-08-28T05:41:43.838508Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
DOWNLINK
192.3196785411901
693000
Copernicus S1 Core Ground Segment - TLS
2021-08-28T10:09:54.168655Z
Sentinel-1 IPF, 003.31
S1B_IW_GRDH_1SDV_20210828T054130_20210828T054143_028442_0364CE_1378
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((4.562885714162443 22.728773409557117,3.959896992595491 22.836779007993194,3.350343284688383 22.943471031789663,2.7381142982102764 23.048111921984994,2.1636611940691957 23.14398954757447,2.1284731974765245 22.963274695021298,2.0940006196013847 22.782343852656545,2.0606865780022945 22.601216487831017,2.0384607069427254 22.485266448695487,2.609532438916808 22.38903985622776,3.2174984510228772 22.284223457348133,3.8242750429348855 22.177185140331893,4.428260741053978 22.068232510608688,4.52701425840405 22.5472225617308,4.562885714162443 22.728773409557117))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.89377672820622
46.191976772015
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
2021-12-26T10:52:57.179085Z
Batch API, v4.45.1
s3://deafrica-sentinel-1/s1_rtc/N22E002/2021/08/28/0364CE
2.0E-4
2.0E-4
true
block average
2
2
23.0
2.0
22.0
3.0
POLYGON((3.0 22.32172128443729,2.038460706942744 22.48526644869549,2.1356241863863863 23.0,3.0 23.0,3.0 22.32172128443729))
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_0364CE_N22E002_2021_08_28_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_0364CE_N22E002_2021_08_28_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_0364CE_N22E002_2021_08_28_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_0364CE_N22E002_2021_08_28_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_0364CE_N22E002_2021_08_28_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