https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
2
2021-04-14T03:55:12.656085Z
2021-04-14T03:56:02.653493Z
s3://sentinel-s1-l1c/GRD/2021/4/14/IW/DV/S1A_IW_GRDH_1SDV_20210414T035537_20210414T035602_037441_0469E8_6E6F
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
2021-04-14T03:55:37.655540Z
2021-04-14T03:56:02.653493Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
DOWNLINK
192.0383032292248
693000
Copernicus S1 Core Ground Segment - TLS
2021-04-14T12:06:43.351462Z
Sentinel-1 IPF, 003.31
S1A_IW_GRDH_1SDV_20210414T035537_20210414T035602_037441_0469E8_6E6F
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((26.699035847361127 -8.976010830917064,26.1682733901581 -8.85743149113879,25.5950021198354 -8.728418100107307,25.029537327689468 -8.600249940891693,24.48162994537444 -8.475194800059121,24.440461590509113 -8.655708653288515,24.39863943331462 -8.836174736114579,24.3555971503919 -9.016366085705108,24.27303431674137 -9.377589397471528,24.188903657863907 -9.73848380709283,24.146391964204614 -9.918839961086219,24.132947827005673 -9.978280780755657,24.684516269582602 -10.105241415556995,25.253143178853946 -10.235065526474322,25.816232379252746 -10.362546319144002,26.348928236466442 -10.482161133410283,26.367244435404785 -10.423688679158552,26.408196960820817 -10.242582746233849,26.451260639906096 -10.06195641424208,26.491735117612777 -9.880753047673242,26.54092465922233 -9.701509891886705,26.567257964639886 -9.51714388546983,26.608917791654527 -9.336222396086564,26.653197047048344 -9.15589248048735,26.699035847361127 -8.976010830917064))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.39350756568206
45.96417461158872
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/2021/4/14/IW/DV/S1A_IW_GRDH_1SDV_20210414T035512_20210414T035537_037441_0469E8_1063
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
2021-04-14T03:55:12.656085Z
2021-04-14T03:55:37.654037Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
DOWNLINK
192.0177106655349
693000
Copernicus S1 Core Ground Segment - TLS
2021-04-14T10:29:16.666638Z
Sentinel-1 IPF, 003.31
S1A_IW_GRDH_1SDV_20210414T035512_20210414T035537_037441_0469E8_1063
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((27.040549914047958 -7.467964488474566,26.498169941343043 -7.347427990889103,25.935896694420332 -7.221728027819793,25.37144924616291 -7.094782988704928,24.824795209624217 -6.9711249894877865,24.742924223080905 -7.332226845798605,24.663860146229645 -7.694096493625015,24.580066299746623 -8.054915093403219,24.539552118259422 -8.235654749156394,24.48162994537444 -8.475194800059121,25.029537327689468 -8.600249940891693,25.5950021198354 -8.728418100107307,26.1682733901581 -8.85743149113879,26.699035847361127 -8.976010830917064,26.707419312461568 -8.977594504259818,26.714032182578556 -8.916510488433083,26.761481303605883 -8.736898879171207,26.794334269371422 -8.554026409659798,26.84093226054157 -8.374231927555591,26.96190816851358 -7.830669804745964,26.998762649837253 -7.6487178352613245,27.040549914047958 -7.467964488474566))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.49159
45.99170713328559
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
2021-12-26T04:06:11.595227Z
Batch API, v4.34.0
s3://deafrica-sentinel-1/s1_rtc/S09E025/2021/04/14/0469E8
2.0E-4
2.0E-4
true
block average
2
2
-8.0
25.0
-9.0
26.0
POLYGON((25.0 -9.0,25.0 -8.0,26.0 -8.0,26.0 -9.0,25.0 -9.0))
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_0469E8_S09E025_2021_04_14_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_0469E8_S09E025_2021_04_14_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_0469E8_S09E025_2021_04_14_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_0469E8_S09E025_2021_04_14_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_0469E8_S09E025_2021_04_14_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