https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2019-03-29T15:46:41.962064Z
2019-03-29T15:47:06.961182Z
s3://sentinel-s1-l1c/GRD/2019/3/29/IW/DV/S1A_IW_GRDH_1SDV_20190329T154641_20190329T154706_026554_02F9F5_8CBF
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
2019-03-29T15:46:41.962064Z
2019-03-29T15:47:06.961182Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20190329T180218_V20190329T140952_20190329T172722.EOF
348.0064251883203
693000
Copernicus S1 Core Ground Segment - DPA
2019-03-29T18:40:07.636449Z
Sentinel-1 IPF, 002.91
S1A_IW_GRDH_1SDV_20190329T154641_20190329T154706_026554_02F9F5_8CBF
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((37.87603276328765 -6.6140980810370555,38.41884499495412 -6.493850334392503,38.98309901259815 -6.3681827710528145,39.54707913387051 -6.24190852009228,40.083733562499134 -6.121141948572934,40.04342597394981 -5.940530780474768,39.92781894294 -5.397264962223792,39.88802009350364 -5.216477437785194,39.80982895388197 -4.854607995186289,39.75858732791641 -4.613931368460582,38.66018666862942 -4.858238044665743,37.555626554494495 -5.101966672221206,37.60621545182545 -5.343419514154419,37.68338724406878 -5.7064571604069245,37.72262633391408 -5.887837714487583,37.83636483934065 -6.432888107067761,37.87603276328765 -6.6140980810370555))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.54501
46.06813742302018
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
2021-12-24T13:27:53.206262Z
Batch API, v4.29.0
s3://deafrica-sentinel-1/s1_rtc/S06E039/2019/03/29/02F9F5
2.0E-4
2.0E-4
true
block average
2
2
-5.0
39.0
-6.0
40.0
POLYGON((39.84124461160282 -5.0,39.92781894293789 -5.397264962213764,40.0 -5.736461468555154,40.0 -6.0,39.0 -6.0,39.0 -5.0,39.84124461160282 -5.0))
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_02F9F5_S06E039_2019_03_29_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_02F9F5_S06E039_2019_03_29_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_02F9F5_S06E039_2019_03_29_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_02F9F5_S06E039_2019_03_29_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_02F9F5_S06E039_2019_03_29_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