https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2020-07-04T05:40:56.749687Z
2020-07-04T05:41:21.747314Z
s3://sentinel-s1-l1c/GRD/2020/7/4/IW/DV/S1B_IW_GRDH_1SDV_20200704T054056_20200704T054121_022317_02A5BB_62D2
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
2020-07-04T05:40:56.749687Z
2020-07-04T05:41:21.747314Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
RESORB
S1B_OPER_AUX_RESORB_OPOD_20200704T094426_V20200704T045802_20200704T081532.EOF
192.356138186043
693000
Copernicus S1 Core Ground Segment - DPA
2020-07-04T10:20:57.535409Z
Sentinel-1 IPF, 003.31
S1B_IW_GRDH_1SDV_20200704T054056_20200704T054121_022317_02A5BB_62D2
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((4.87719500715002 24.239511675330608,4.517348335846254 24.30321344443417,4.272086018433375 24.346104710458718,4.02326969217708 24.389181497473096,3.6554473129619036 24.45206458380987,3.2851975039013106 24.514397008772164,3.037651615792295 24.555531834275868,2.4572468564075427 24.65027137303821,2.4218566849826204 24.469625479365718,2.384760976513734 24.289157127254875,2.3523982763336853 24.107921804910564,2.3146558958758066 23.927551456075523,2.280409025478809 23.746610400327754,2.2476187791834654 23.565427345864954,2.2124473203373785 23.384626802715132,2.1640457390863195 23.14429513079562,2.738406836304633 23.048448982707594,3.3506404326423898 22.94382470806194,3.9601996409185176 22.837148989864463,4.562537504040564 22.729278120869445,4.5749329458241 22.789246855767963,4.614721588635457 22.970182315943322,4.649324186871074 23.152051390988344,4.684971957700739 23.333729915313555,4.729553334884853 23.513805752902428,4.7674631810937 23.69507869985534,4.804463775290831 23.876513431742246,4.839139975359722 24.05836108997078,4.87719500715002 24.239511675330608))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.90959
46.19906811614356
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
2021-12-25T13:18:25.007293Z
Batch API, v4.18.0
s3://deafrica-sentinel-1/s1_rtc/N23E004/2020/07/04/02A5BB
2.0E-4
2.0E-4
true
block average
2
2
24.0
4.0
23.0
5.0
POLYGON((4.828011204982454 24.0,4.8044637752904125 23.876513431740218,4.729553334885229 23.51380575290394,4.684971957700638 23.333729915312894,4.620394732029817 23.0,4.0 23.0,4.0 24.0,4.828011204982454 24.0))
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_02A5BB_N23E004_2020_07_04_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_02A5BB_N23E004_2020_07_04_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_02A5BB_N23E004_2020_07_04_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_02A5BB_N23E004_2020_07_04_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_02A5BB_N23E004_2020_07_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 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