https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2020-04-15T16:02:02.924386Z
2020-04-15T16:02:31.958613Z
s3://sentinel-s1-l1c/GRD/2020/4/15/IW/DV/S1B_IW_GRDH_1SDV_20200415T160202_20200415T160231_021157_028259_B9AB
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
2020-04-15T16:02:02.924386Z
2020-04-15T16:02:31.958613Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1B_OPER_AUX_RESORB_OPOD_20200415T181524_V20200415T141731_20200415T173501.EOF
347.6889208120604
693000
Copernicus S1 Core Ground Segment - DPA
2020-04-15T18:47:32.846901Z
Sentinel-1 IPF, 003.20
S1B_IW_GRDH_1SDV_20200415T160202_20200415T160231_021157_028259_B9AB
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((29.9515617062834 21.46271051870976,30.564108706638226 21.57389725354284,31.17916282282647 21.683109725365426,31.798754791942066 21.79066113516045,32.33148832981009 21.88114788928363,32.28521186430706 22.119522441772066,32.17802358827732 22.66167966631484,32.142986173695405 22.84250483716395,32.10861577389426 23.02343544685302,32.03724766021326 23.38485091974404,32.0146915228661 23.507505394067834,31.472990645590997 23.41761018486728,31.222656668708687 23.375386520475686,30.84734870213947 23.31128377428427,30.47395612215523 23.24655523063386,30.22338074807832 23.202586226822206,29.974268378695168 23.158449446945717,29.603611057790133 23.091994945688075,29.705760378590778 22.606821459717192,29.821374170766603 22.063376649432282,29.9515617062834 21.46271051870976))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.84350952863344
46.43613793862229
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
2021-12-25T09:13:22.995039Z
Batch API, v4.18.0
s3://deafrica-sentinel-1/s1_rtc/N21E030/2020/04/15/028259
2.0E-4
2.0E-4
true
block average
2
2
22.0
30.0
21.0
31.0
POLYGON((31.0 21.65129656579983,30.564108706595924 21.5738972535351,30.0 21.47150281663316,30.0 22.0,31.0 22.0,31.0 21.65129656579983))
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_028259_N21E030_2020_04_15_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_028259_N21E030_2020_04_15_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_028259_N21E030_2020_04_15_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_028259_N21E030_2020_04_15_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_028259_N21E030_2020_04_15_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