https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2022-12-02T15:55:20.294507Z
2022-12-02T15:55:49.307663Z
s3://sentinel-s1-l1c/GRD/2022/12/2/IW/DV/S1A_IW_GRDH_1SDV_20221202T155520_20221202T155549_046155_05868B_00C9
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
2022-12-02T15:55:20.294507Z
2022-12-02T15:55:49.307663Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20221202T194911_V20221202T154904_20221202T190634.EOF
347.6202704177225
693000
Copernicus Ground Segment
2022-12-02T20:28:12.774043Z
Sentinel-1 IPF, 003.52
S1A_IW_GRDH_1SDV_20221202T155520_20221202T155549_046155_05868B_00C9
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((31.629272945338855 23.251617118785497,32.00855519526153 23.319486843132538,32.26312411967773 23.364487551024922,32.773165446959226 23.453314088075402,33.157733339005915 23.51911033837673,33.41463845043883 23.562500152738952,33.671944403305744 23.605504150834857,34.043387007451834 23.6667832970126,34.03163161613902 23.724692431465332,33.96269971140141 24.08655880484194,33.92764833208479 24.267389160784422,33.72769957046138 25.2920188882035,33.348593474284996 25.23098894839412,33.08875501921069 25.188558947047138,32.56953219734055 25.102319449208885,32.18473126079162 25.037153330661766,31.927467514884533 24.992992870975634,31.66768534910407 24.9479190449548,31.28150432928515 24.880015726534637,31.30727715938944 24.75901652746698,31.346921234626656 24.57802098529231,31.463155061395472 24.03455759201711,31.539149022217085 23.67198138327072,31.629272945338855 23.251617118785497))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.83165933221303
46.70419316509808
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
2022-12-02T21:45:15.037745Z
Batch API, v4.162.1
s3://deafrica-sentinel-1/s1_rtc/N23E034/2022/12/02/05868B
2.0E-4
2.0E-4
true
block average
2
2
24.0
34.0
23.0
35.0
POLYGON((34.0 23.890746427213248,34.0433870074517 23.666783297012387,34.0 23.65962547843649,34.0 23.890746427213248))
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_05868B_N23E034_2022_12_02_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_05868B_N23E034_2022_12_02_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_05868B_N23E034_2022_12_02_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_05868B_N23E034_2022_12_02_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_05868B_N23E034_2022_12_02_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