https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2023-11-04T05:39:09.081500Z
2023-11-04T05:39:34.080210Z
s3://sentinel-s1-l1c/GRD/2023/11/4/IW/DV/S1A_IW_GRDH_1SDV_20231104T053909_20231104T053934_051063_062843_2CB2
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
2023-11-04T05:39:09.081500Z
2023-11-04T05:39:34.080210Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
PREORB
S1A_OPER_AUX_PREORB_OPOD_20231104T053953_V20231104T045911_20231104T113411.EOF
192.9290842481061
693000
Copernicus Ground Segment
2023-11-04T06:16:16.152756Z
Sentinel-1 IPF, 003.71
S1A_IW_GRDH_1SDV_20231104T053909_20231104T053934_051063_062843_2CB2
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((7.167766422520107 34.5262368260197,6.75440384798059 34.59100361899897,6.471920863476429 34.63439964887071,6.046275955697412 34.69847035532791,5.762199736316409 34.740351770601876,5.47587658354664 34.78185097351357,5.188777467969623 34.822745743014174,4.758721297836506 34.88266528847106,4.461212082304622 34.92317159022918,4.4284826725507935 34.74234485000916,4.3927747082501325 34.56182138441369,4.358089156515869 34.38115615918052,4.32190394212772 34.200689765957975,4.284545526950832 34.02037997830288,4.244764155851622 33.84039900087182,4.210420027123579 33.659674162997575,4.162760280682425 33.41979087550401,4.452601527837542 33.379219520987455,4.733392103296737 33.3392296839428,5.154730519264065 33.277965010086724,5.435652992658589 33.236277090243426,5.71521990620918 33.194120425386096,6.133348126900407 33.12982231795185,6.411850953138425 33.08616507637276,6.818159760069349 33.02127443059071,6.916203673965054 33.442037050090995,7.085766884644093 34.16459308273121,7.127108694890984 34.345406498397345,7.167766422520107 34.5262368260197))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.65259381610083
46.56207745582464
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
2023-11-04T09:39:38.499924Z
Batch API, v4.270.0
s3://deafrica-sentinel-1/s1_rtc/N33E007/2023/11/04/062843
2.0E-4
2.0E-4
true
block average
2
2
34.0
7.0
33.0
8.0
POLYGON((7.047141601202068 34.0,7.0 33.79911651707659,7.0 34.0,7.047141601202068 34.0))
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_062843_N33E007_2023_11_04_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_062843_N33E007_2023_11_04_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_062843_N33E007_2023_11_04_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_062843_N33E007_2023_11_04_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_062843_N33E007_2023_11_04_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 2021
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