https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2023-02-05T06:46:01.963361Z
2023-02-05T06:46:26.960690Z
s3://sentinel-s1-l1c/GRD/2023/2/5/IW/DV/S1A_IW_GRDH_1SDV_20230205T064601_20230205T064626_047097_05A66D_5415
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
2023-02-05T06:46:01.963361Z
2023-02-05T06:46:26.960690Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
PREORB
S1A_OPER_AUX_PREORB_OPOD_20230205T064808_V20230205T060453_20230205T123953.EOF
192.6464096478395
693000
Copernicus Ground Segment
2023-02-05T07:18:48.601735Z
Sentinel-1 IPF, 003.52
S1A_IW_GRDH_1SDV_20230205T064601_20230205T064626_047097_05A66D_5415
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((-10.268284639546557 30.20388822712056,-10.662007826356392 30.269015434043027,-10.930501291344076 30.312698739591603,-11.333684060565096 30.377190865659916,-11.602764138778873 30.419494992991886,-12.006815505672032 30.48191188071569,-12.276466993891495 30.522828215979693,-12.5463426911833 30.563187026454425,-12.839270388643497 30.60631368673492,-13.136396351352037 29.102067397973403,-12.847885019661062 29.05849927265054,-12.582064400192682 29.0177678821643,-12.316450933526262 28.976511615215106,-11.918423025440052 28.91364566380769,-11.653335031237535 28.8710823444841,-11.256102609167604 28.80626144632093,-10.991549178653612 28.762398626208718,-10.609979930707574 28.698150021139128,-10.593063042984234 28.75714118470908,-10.550988882729273 28.937741040314474,-10.510233762967582 29.118565595144897,-10.268284639546557 30.20388822712056))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.70501693938689
46.4630252094213
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
2023-02-05T11:11:33.685862Z
Batch API, v4.172.0
s3://deafrica-sentinel-1/s1_rtc/N29W012/2023/02/05/05A66D
2.0E-4
2.0E-4
true
block average
2
2
30.0
-12.0
29.0
-11.0
POLYGON((-12.0 29.0,-12.0 30.0,-11.0 30.0,-11.0 29.0,-12.0 29.0))
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_05A66D_N29W012_2023_02_05_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_05A66D_N29W012_2023_02_05_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_05A66D_N29W012_2023_02_05_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_05A66D_N29W012_2023_02_05_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_05A66D_N29W012_2023_02_05_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