https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2020-12-31T01:47:49.577229Z
2020-12-31T01:48:03.954217Z
s3://sentinel-s1-l1c/GRD/2020/12/31/IW/DV/S1A_IW_GRDH_1SDV_20201231T014749_20201231T014803_035923_043514_93D6
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
2020-12-31T01:47:49.577229Z
2020-12-31T01:48:03.954217Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20201231T033434_V20201230T231311_20201231T023041.EOF
192.4016126969646
693000
Copernicus S1 Core Ground Segment - DPA
2020-12-31T04:02:35.144785Z
Sentinel-1 IPF, 003.31
S1A_IW_GRDH_1SDV_20201231T014749_20201231T014803_035923_043514_93D6
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((56.278574498634605 -22.844819885601304,55.692945070771664 -22.710152609487995,55.095366679145165 -22.57026290107617,54.49899672248516 -22.42817137012592,53.91219742641388 -22.285937102089605,53.8128000831526 -22.64476446071574,53.707423140056406 -23.02264715278054,54.29708936895462 -23.165885053317425,54.65653922587933 -23.25197671573115,54.8964268666885 -23.30891690917993,55.256638459052496 -23.393642691298556,55.497032056482524 -23.44966835974701,56.08567860339936 -23.585101614207343,56.278574498634605 -22.844819885601304))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.192
45.57432078757266
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
2021-12-25T22:41:49.205116Z
Batch API, v4.18.0
s3://deafrica-sentinel-1/s1_rtc/S24E055/2020/12/31/043514
2.0E-4
2.0E-4
true
block average
2
2
-23.0
55.0
-24.0
56.0
POLYGON((56.0 -23.56538905128368,55.49703205644645 -23.44966835973897,55.0 -23.333278464755537,55.0 -23.0,56.0 -23.0,56.0 -23.56538905128368))
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_043514_S24E055_2020_12_31_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_043514_S24E055_2020_12_31_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_043514_S24E055_2020_12_31_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_043514_S24E055_2020_12_31_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_043514_S24E055_2020_12_31_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