https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2020-05-17T16:38:04.999126Z
2020-05-17T16:38:29.998022Z
s3://sentinel-s1-l1c/GRD/2020/5/17/IW/DV/S1B_IW_GRDH_1SDV_20200517T163804_20200517T163829_021624_0290D9_16ED
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
2020-05-17T16:38:04.999126Z
2020-05-17T16:38:29.998022Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1B_OPER_AUX_RESORB_OPOD_20200517T184750_V20200517T145027_20200517T180757.EOF
347.11418859994603
693000
Copernicus S1 Core Ground Segment - DPA
2020-05-17T19:01:11.491120Z
Sentinel-1 IPF, 003.20
S1B_IW_GRDH_1SDV_20200517T163804_20200517T163829_021624_0290D9_16ED
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((19.314897463290652 32.547197986535735,19.717846382302977 32.6119460054519,19.993787446578363 32.655484919748,20.408195920322594 32.71965673846328,20.68479505041864 32.76167782064698,21.10023538742724 32.82357423372259,21.377413931641687 32.864059203835716,21.655717140193087 32.904054420726624,21.949517802598358 32.94556110330336,21.80496358614827 33.667215826650775,21.647761202286176 34.44869533170849,21.347895307720833 34.407468649688425,21.065476031124742 34.36792354306472,20.78332391683415 34.327728782321266,20.360604730172966 34.26622199523037,20.079136575077253 34.22441001335719,19.65746024010637 34.16048506625018,19.37669845711676 34.117066145481544,18.96673802589396 34.052429539371104,19.14848860296796 33.26988323655826,19.314897463290652 32.547197986535735))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.6717772654224
46.46664391671488
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
2021-12-25T10:53:02.394664Z
Batch API, v4.18.0
s3://deafrica-sentinel-1/s1_rtc/N33E021/2020/05/17/0290D9
2.0E-4
2.0E-4
true
block average
2
2
34.0
21.0
33.0
22.0
POLYGON((21.738020735873846 34.0,21.938613180482225 33.0,21.0 33.0,21.0 34.0,21.738020735873846 34.0))
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_0290D9_N33E021_2020_05_17_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_0290D9_N33E021_2020_05_17_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_0290D9_N33E021_2020_05_17_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_0290D9_N33E021_2020_05_17_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_0290D9_N33E021_2020_05_17_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