https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2019-02-12T07:02:57.578550Z
2019-02-12T07:03:24.898840Z
s3://sentinel-s1-l1c/GRD/2019/2/12/IW/DV/S1A_IW_GRDH_1SDV_20190212T070257_20190212T070324_025893_02E1F2_4CA8
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
2019-02-12T07:02:57.578550Z
2019-02-12T07:03:24.898840Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20190212T085732_V20190212T044206_20190212T075936.EOF
192.4836581005678
693000
Copernicus S1 Core Ground Segment - DPA
2019-02-12T09:11:12.461048Z
Sentinel-1 IPF, 002.91
S1A_IW_GRDH_1SDV_20190212T070257_20190212T070324_025893_02E1F2_4CA8
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((-15.066810850139397 27.060145112815746,-15.44252113807772 27.124660323658695,-15.694885383890988 27.167389988174772,-16.07378929537264 27.23063353700729,-16.32662800297597 27.272226935394116,-16.706236268898916 27.333760749488512,-16.959539576368726 27.37421080163698,-17.21302588976807 27.414201566030577,-17.56209366130374 27.468461201530072,-17.859612371346646 25.947079683039128,-17.51525573941523 25.892250153512535,-17.265178773932966 25.851880855416397,-17.015272278054542 25.811081832703778,-16.640735155808386 25.749079878520398,-16.391260786970584 25.70721118516138,-16.017378114299806 25.64360975276558,-15.7683441500055 25.600678122093882,-15.397570393434302 25.535916231740977,-15.224373277422234 26.33617439919462,-15.066810850139397 27.060145112815746))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.75358669462178
46.08363452459204
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
2021-12-24T11:09:01.275694Z
Batch API, v4.29.0
s3://deafrica-sentinel-1/s1_rtc/N26W017/2019/02/12/02E1F2
2.0E-4
2.0E-4
true
block average
2
2
27.0
-17.0
26.0
-16.0
POLYGON((-17.0 26.0,-17.0 27.0,-16.0 27.0,-16.0 26.0,-17.0 26.0))
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_02E1F2_N26W017_2019_02_12_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_02E1F2_N26W017_2019_02_12_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_02E1F2_N26W017_2019_02_12_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_02E1F2_N26W017_2019_02_12_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_02E1F2_N26W017_2019_02_12_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