https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2020-01-18T17:27:49.228653Z
2020-01-18T17:28:14.226866Z
s3://sentinel-s1-l1c/GRD/2020/1/18/IW/DV/S1A_IW_GRDH_1SDV_20200118T172749_20200118T172814_030858_038A7B_9592
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
2020-01-18T17:27:49.228653Z
2020-01-18T17:28:14.226866Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20200118T193954_V20200118T154030_20200118T185800.EOF
347.18978399213364
693000
Copernicus S1 Core Ground Segment - DPA
2020-01-18T20:00:45.056249Z
Sentinel-1 IPF, 003.10
S1A_IW_GRDH_1SDV_20200118T172749_20200118T172814_030858_038A7B_9592
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((7.222268621186931 31.44166461016003,7.6164396769222185 31.505892016332655,7.884074454666913 31.548758976024125,8.28598164257019 31.612010005796158,8.55421929875185 31.653475637109505,8.957018469635646 31.714617878545663,9.225842440813716 31.75467330191865,9.494896197503753 31.794162272862298,9.826173242064595 31.84194047223231,9.789811908269332 32.022302854956045,9.718125558123635 32.38335005575957,9.645204426682595 32.744211352863815,9.524789693943818 33.345222162558315,9.187845749754578 33.29789984214839,8.914202669902444 33.25874272347388,8.640805274064336 33.2189852637651,8.231176698161127 33.15822659712256,7.9584071998007495 33.116974552253595,7.549734911980868 33.05398091266128,7.277612427813644 33.011243676771926,6.8768580432448 32.94714644783056,7.098740003204759 31.98389289874781,7.1807794370485825 31.622291491865884,7.222268621186931 31.44166461016003))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.71051405710987
46.26388176320005
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
2021-12-25T04:42:06.922941Z
Batch API, v4.18.0
s3://deafrica-sentinel-1/s1_rtc/N32E008/2020/01/18/038A7B
2.0E-4
2.0E-4
true
block average
2
2
33.0
8.0
32.0
9.0
POLYGON((8.0 32.0,8.0 33.0,9.0 33.0,9.0 32.0,8.0 32.0))
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_038A7B_N32E008_2020_01_18_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_038A7B_N32E008_2020_01_18_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_038A7B_N32E008_2020_01_18_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_038A7B_N32E008_2020_01_18_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_038A7B_N32E008_2020_01_18_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