https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2019-10-02T05:40:55.027755Z
2019-10-02T05:41:20.025574Z
s3://sentinel-s1-l1c/GRD/2019/10/2/IW/DV/S1B_IW_GRDH_1SDV_20191002T054055_20191002T054120_018292_022741_0F29
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
2019-10-02T05:40:55.027755Z
2019-10-02T05:41:20.025574Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
RESORB
S1B_OPER_AUX_RESORB_OPOD_20191002T082200_V20191002T031916_20191002T063646.EOF
192.3572540011416
693000
Copernicus S1 Core Ground Segment - DPA
2019-10-02T09:08:16.375573Z
Sentinel-1 IPF, 003.10
S1B_IW_GRDH_1SDV_20191002T054055_20191002T054120_018292_022741_0F29
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((4.88450315593961 24.238110772923548,4.516711447496982 24.303232298939953,4.269954304476515 24.346387498155714,3.8995070158485587 24.410367736223737,3.6523360744251163 24.45251801576519,3.2812733898127395 24.514986052344028,3.0336957652029755 24.55612494582727,2.4530535074526156 24.65089929983964,2.4176289767654433 24.470260642540442,2.383755568177529 24.28927440751219,2.2790873967824763 23.746778970288993,2.2449842218570577 23.565809344208027,2.163336734117078 23.14436242523082,2.737130955545929 23.04860074223,3.3485321931911978 22.944110732641192,3.9589846804416857 22.83727166134473,4.566466914358276 22.7284619038796,4.655820678649679 23.150777919255248,4.693296961917271 23.33213106394379,4.808188446615827 23.875745995533983,4.845553234857209 24.057116585860285,4.88450315593961 24.238110772923548))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.88883938402521
46.20659968965534
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
2021-12-24T23:00:47.585802Z
Batch API, v4.29.0
s3://deafrica-sentinel-1/s1_rtc/N23E004/2019/10/02/022741
2.0E-4
2.0E-4
true
block average
2
2
24.0
4.0
23.0
5.0
POLYGON((4.83378644768463 24.0,4.623919035882247 23.0,4.0 23.0,4.0 24.0,4.83378644768463 24.0))
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_022741_N23E004_2019_10_02_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_022741_N23E004_2019_10_02_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_022741_N23E004_2019_10_02_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_022741_N23E004_2019_10_02_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_022741_N23E004_2019_10_02_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