https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2020-04-19T16:11:38.565654Z
2020-04-19T16:12:03.565109Z
s3://sentinel-s1-l1c/GRD/2020/4/19/IW/DV/S1A_IW_GRDH_1SDV_20200419T161138_20200419T161203_032198_03B946_2D60
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
2020-04-19T16:11:38.565654Z
2020-04-19T16:12:03.565109Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20200419T183402_V20200419T143440_20200419T175210.EOF
348.01175456436124
693000
Copernicus S1 Core Ground Segment - DPA
2020-04-19T18:49:11.743484Z
Sentinel-1 IPF, 003.20
S1A_IW_GRDH_1SDV_20200419T161138_20200419T161203_032198_03B946_2D60
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((31.60325074534641 -6.093233319481325,32.7062337420109 -5.848766823789648,33.80761636679337 -5.602313296152452,33.76729325124208 -5.421794938516915,33.648423365455 -4.8795307849557865,33.60826489342328 -4.6989103897297335,33.47705792875044 -4.096489404993724,32.37706325804251 -4.340341440188529,31.275349735981578 -4.582843124870166,31.326869153136194 -4.824551869375243,31.40500474262414 -5.187222172596899,31.48585601990804 -5.549308376446584,31.52357838407522 -5.730955702940613,31.562198143542464 -5.9124089194398834,31.60325074534641 -6.093233319481325))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.71733
46.0624525211804
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
2021-12-25T09:27:14.726306Z
Batch API, v4.18.0
s3://deafrica-sentinel-1/s1_rtc/S06E031/2020/04/19/03B946
2.0E-4
2.0E-4
true
block average
2
2
-5.0
31.0
-6.0
32.0
POLYGON((31.582083965096395 -6.0,31.56219814354301 -5.912408919442048,31.485856019908418 -5.549308376448392,31.40500474262621 -5.187222172606724,31.364668617248036 -5.0,32.0 -5.0,32.0 -6.0,31.582083965096395 -6.0))
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_03B946_S06E031_2020_04_19_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_03B946_S06E031_2020_04_19_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_03B946_S06E031_2020_04_19_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_03B946_S06E031_2020_04_19_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_03B946_S06E031_2020_04_19_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