https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2020-04-16T05:49:11.219369Z
2020-04-16T05:49:45.015569Z
s3://sentinel-s1-l1c/GRD/2020/4/16/IW/DV/S1B_IW_GRDH_1SDV_20200416T054911_20200416T054945_021165_028297_D4DF
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
2020-04-16T05:49:11.219369Z
2020-04-16T05:49:45.015569Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
RESORB
S1B_OPER_AUX_RESORB_OPOD_20200416T074024_V20200416T032727_20200416T064457.EOF
192.3432531164162
693000
Copernicus S1 Core Ground Segment - DPA
2020-04-16T08:29:26.435051Z
Sentinel-1 IPF, 003.20
S1B_IW_GRDH_1SDV_20200416T054911_20200416T054945_021165_028297_D4DF
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((2.7695000112440225 23.939269598764803,2.3880792320048148 24.007019756846958,2.1319749192270763 24.051938688292886,1.620014246940963 24.14035809555857,1.3634790224096838 24.183973883578272,0.9780140225479411 24.24864419655627,0.7206825729285121 24.291238503343745,0.3444024641832381 24.352683453400868,0.3088366416289206 24.172069585665067,0.2745149816839118 23.99115589820407,0.23936596803089166 23.81037227300139,0.13331893703982747 23.268093542036393,0.0639466846389151 22.906333597929706,-0.026765476528886674 22.440784434854244,0.34387513549798465 22.37853071573337,0.5971907879281266 22.33546035779628,0.8504074496019725 22.291984898319463,1.2299345760798222 22.226033095862775,1.7354500120751561 22.13671729216057,1.9879249913491635 22.091480563078534,2.3644040094891277 22.023247356124934,2.4630509299750014 22.489810587008595,2.5769380282417322 23.033580699437746,2.6155523380082446 23.21471921655097,2.648202190774102 23.396928000485627,2.731735988869529 23.758073347440433,2.7695000112440225 23.939269598764803))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.84921703693193
46.68766071443154
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
2021-12-25T09:15:42.155151Z
Batch API, v4.18.0
s3://deafrica-sentinel-1/s1_rtc/N22E001/2020/04/16/028297
2.0E-4
2.0E-4
true
block average
2
2
23.0
1.0
22.0
2.0
POLYGON((2.0 22.089292083709058,1.0 22.265989659390684,1.0 23.0,2.0 23.0,2.0 22.089292083709058))
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_028297_N22E001_2020_04_16_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_028297_N22E001_2020_04_16_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_028297_N22E001_2020_04_16_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_028297_N22E001_2020_04_16_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_028297_N22E001_2020_04_16_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