https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2020-04-21T04:23:05.289974Z
2020-04-21T04:23:30.287689Z
s3://sentinel-s1-l1c/GRD/2020/4/21/IW/DV/S1B_IW_GRDH_1SDV_20200421T042305_20200421T042330_021237_0284D0_AEAE
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
2020-04-21T04:23:05.289974Z
2020-04-21T04:23:30.287689Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
RESORB
S1B_OPER_AUX_RESORB_OPOD_20200421T061343_V20200421T015657_20200421T051427.EOF
191.9898670721466
693000
Copernicus S1 Core Ground Segment - DPA
2020-04-21T06:43:11.654713Z
Sentinel-1 IPF, 003.20
S1B_IW_GRDH_1SDV_20200421T042305_20200421T042330_021237_0284D0_AEAE
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((22.077749799042223 7.935181509139459,21.52041798970231 8.049124339500052,20.961408140800263 8.162581610106608,20.40332658063524 8.27501265623525,19.851020791398874 8.385446475640395,19.74174321550282 7.842379519484105,19.669641784684604 7.480093369441882,19.547164187248466 6.877695875770787,20.0976318719201 6.765983294954948,20.655865017140375 6.652000311035393,21.212099270044135 6.537742445464257,21.76399794753865 6.423711154415944,21.7762587198048 6.4832746577913,21.816627870921746 6.664226628037634,21.85441986551355 6.845711179729973,22.077749799042223 7.935181509139459))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.87813469132348
46.02611673362177
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
2021-12-25T09:30:32.905335Z
Batch API, v4.18.0
s3://deafrica-sentinel-1/s1_rtc/N07E019/2020/04/21/0284D0
2.0E-4
2.0E-4
true
block average
2
2
8.0
19.0
7.0
20.0
POLYGON((19.572030683954555 7.0,19.7734600854527 8.0,20.0 8.0,20.0 7.0,19.572030683954555 7.0))
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_0284D0_N07E019_2020_04_21_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_0284D0_N07E019_2020_04_21_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_0284D0_N07E019_2020_04_21_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_0284D0_N07E019_2020_04_21_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_0284D0_N07E019_2020_04_21_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