https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
2
2022-04-04T16:03:32.726361Z
2022-04-04T16:04:22.724745Z
s3://sentinel-s1-l1c/GRD/2022/4/4/IW/DV/S1A_IW_GRDH_1SDV_20220404T160357_20220404T160422_042625_0515EA_2341
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
2022-04-04T16:03:57.726296Z
2022-04-04T16:04:22.724745Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
PREORB
S1A_OPER_AUX_PREORB_OPOD_20220404T161844_V20220404T142644_20220404T210144.EOF
348.02196351772574
693000
Copernicus S1 Core Ground Segment - TLS
2022-04-04T16:44:13.875249Z
Sentinel-1 IPF, 003.51
S1A_IW_GRDH_1SDV_20220404T160357_20220404T160422_042625_0515EA_2341
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((33.37255725886216 -4.772649110826716,34.486147045467966 -4.527298415103611,35.57534813797564 -4.285534147287082,35.540062403444885 -4.103877026075434,35.49957854532282 -3.9233002991259966,35.414050559487116 -3.5631841449503048,35.37603715819422 -3.3820744896780974,35.3449849067927 -3.1994223978553054,35.30016399594925 -3.019844988031662,35.249202141541346 -2.779241906245751,34.15859379052527 -3.018949110651345,33.04899969277091 -3.2616184584883126,33.099649127811865 -3.502967584943956,33.2158681206172 -4.047296571452994,33.29406373851432 -4.41004480278233,33.334847003456005 -4.5910533980767605,33.37255725886216 -4.772649110826716))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.76436
46.27610965128354
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
s3://sentinel-s1-l1c/GRD/2022/4/4/IW/DV/S1A_IW_GRDH_1SDV_20220404T160332_20220404T160357_042625_0515EA_2F46
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
2022-04-04T16:03:32.726361Z
2022-04-04T16:03:57.724810Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
PREORB
S1A_OPER_AUX_PREORB_OPOD_20220404T161844_V20220404T142644_20220404T210144.EOF
348.00974822596027
693000
Copernicus S1 Core Ground Segment - TLS
2022-04-04T16:52:28.794598Z
Sentinel-1 IPF, 003.51
S1A_IW_GRDH_1SDV_20220404T160332_20220404T160357_042625_0515EA_2F46
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((33.7065428937491 -6.281940021494138,34.25123548781356 -6.161417645896512,34.8122870259354 -6.036645918292857,35.91160611244932 -5.790346973022754,35.86802139208808 -5.6105007568540035,35.786773962741485 -5.249293848865287,35.748797971399085 -5.068102899514449,35.7070702796204 -4.887767767128915,35.668353537308434 -4.706760502608443,35.63051838151509 -4.525562895946017,35.57534813797564 -4.285534147287082,34.486147045467966 -4.527298415103611,33.37255725886216 -4.772649110826716,33.50436411540952 -5.376466382963377,33.54429718317477 -5.557683310994196,33.585765389879064 -5.73856426993468,33.7065428937491 -6.281940021494138))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.74132
46.18778026589851
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
2022-04-05T04:47:23.969493Z
Batch API, v4.101.5
s3://deafrica-sentinel-1/s1_rtc/S05E035/2022/04/04/0515EA
2.0E-4
2.0E-4
true
block average
2
2
-4.0
35.0
-5.0
36.0
POLYGON((35.51677400489638 -4.0,35.54006240344402 -4.1038770260713155,35.57534813797518 -4.285534147284972,35.630518381515266 -4.525562895946513,35.70707027962013 -4.887767767127361,35.73303966206365 -5.0,35.0 -5.0,35.0 -4.0,35.51677400489638 -4.0))
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_0515EA_S05E035_2022_04_04_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_0515EA_S05E035_2022_04_04_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_0515EA_S05E035_2022_04_04_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_0515EA_S05E035_2022_04_04_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_0515EA_S05E035_2022_04_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